fulmine, fulmine-tuned: fulmine.js 5.18.1, gzip on json-comp, pg-telaio 0.1.2 by nigrosimone · Pull Request #1255 · MDA2AV/HttpArena

nigrosimone · 2026-08-22T04:52:47Z

pg-telaio 0.1.2 fixes a false positive in its slow-query guard, and the guard is then turned off for this entry: every query these profiles run is a point read of a few milliseconds, so there is no slow query for it to catch. production-stack is 50,177 rps at 1024 connections, +6.9% on top of the +21.8% the earlier run on this branch measured.

Both entries build the json items with a preallocated loop instead of slice().map(), and fortunes pushes the runtime row onto the driver rows and sorts them in place instead of copying them first.

json-comp changes encoding, which reverses what this entry did before, and fulmine.js is why: 5.18.0 gzips a whole body on a stream it keeps rather than on one built and thrown away per call, and a brotli stream cannot be kept that way. Brotli's body is 10% smaller and the score squares that, so this was only worth trying because the call got cheaper. The run says it was: +43.3%, +43.2% and +38.4% rps on the three rows, with bytes per request going 1379 to 1506, which is a net gain on the scored figure.

5.18.1 then copies a request body chunk out of a view of the uWS buffer instead of out of a slice of it, which is the same bytes without an ArrayBuffer allocated per chunk. It is not what these rows measure; it is here because the entry should not pin an older version than the one it was built against.

nigrosimone · 2026-08-22T04:54:13Z

/benchmark -f fulmine-tuned -t production-stack

github-actions · 2026-08-22T04:54:22Z

👋 Benchmark request received. A collaborator will review and approve the run.

nigrosimone · 2026-08-22T07:45:33Z

/benchmark-multiple -f fulmine,fulmine-tuned --save

github-actions · 2026-08-22T07:45:40Z

👋 Benchmark request received. A collaborator will review and approve the run.

github-actions · 2026-08-22T08:50:20Z

Benchmark Results

Framework: fulmine-tuned | Test: production-stack

Test	Conn	RPS	CPU	Mem	Δ RPS	Δ Mem
production-stack	256	59,317	4211.8%	3.4GiB	+1.1%	+6.2%
production-stack	1024	50,218	4168.4%	5.0GiB	+21.8%	-2.0%

Full log

[run 1/3]
=== h2load-reads ===
starting benchmark...

22.Main benchmark duration is started for thread #23.

35.Warm-up phase is over for thread #51.
.

.Main benchmark duration is started for thread #19.


.Main benchmark duration is started for thread #4.

.
26.
.
18.

40.
24.
TLS Protocol: TLSv1.3
Cipher: TLS_AES_128_GCM_SHA256
Server Temp Key: X25519 253 bits
Application protocol: h2

33. Stopping all clients.
15Stopped all clients for thread #61
. Stopping all clients.

finished in 5.06s, 43066.80 req/s, 464.35MB/s
requests: 215334 total, 231718 started, 215334 done, 213102 succeeded, 2232 failed, 0 errored, 0 timeout
status codes: 213532 2xx, 0 3xx, 799 4xx, 1433 5xx
traffic: 2.27GB (2434516179) total, 2.20MB (2309012) headers (space savings 93.11%), 2.26GB (2426888940) data
                     min         max         mean         sd        +/- sd
time for request:      146us       1.96s    332.83ms    225.30ms    60.77%
time for connect:    54.08ms    887.06ms    305.79ms    208.66ms    85.64%
time to 1st byte:    59.77ms       1.11s    410.61ms    232.13ms    75.98%
req/s           :      32.39       47.79       42.05        2.61    76.86%
=== h2load-writes ===
starting benchmark...
TLS Protocol: TLSv1.3
Cipher: TLS_AES_128_GCM_SHA256
Server Temp Key: X25519 253 bits
Application protocol: h2

finished in 5.00s, 1901.80 req/s, 33.47KB/s
requests: 9509 total, 10533 started, 9509 done, 9343 succeeded, 166 failed, 0 errored, 0 timeout
status codes: 9343 2xx, 0 3xx, 147 4xx, 19 5xx
traffic: 167.33KB (171350) total, 52.38KB (53640) headers (space savings 90.11%), 21.14KB (21643) data
                     min         max         mean         sd        +/- sd
time for request:      833us       1.50s    496.62ms    173.74ms    71.61%
time for connect:     5.07ms    570.96ms     63.04ms     66.43ms    91.41%
time to 1st byte:    49.36ms    997.73ms    299.10ms    293.06ms    70.31%
req/s           :      12.40       16.80       14.86        0.89    66.41%
[info] CPU 3931.4% | Mem 4.2GiB
[info]   server: 505% 1.6GiB | authsvc: 294% 237MiB | cache: 153% 10MiB | edge: 2979% 2.3GiB

[run 2/3]
=== h2load-reads ===
starting benchmark...
.
41.
53.
20.
18.
3Warm-up phase is over for thread #Main benchmark duration is started for thread #27.
56.
.
19.
46.
24Main benchmark duration is started for thread #39.
40.

.
.

.
.
23
.
TLS Protocol: TLSv1.3
Cipher: TLS_AES_128_GCM_SHA256
Server Temp Key: X25519 253 bits
Application protocol: h2
31Main benchmark duration is over for thread #57. Stopping all clients.

. Stopping all clients.

. Stopping all clients.


finished in 5.07s, 46768.20 req/s, 499.57MB/s
requests: 233841 total, 250225 started, 233841 done, 233819 succeeded, 22 failed, 0 errored, 0 timeout
status codes: 234123 2xx, 0 3xx, 22 4xx, 0 5xx
traffic: 2.44GB (2619176018) total, 2.32MB (2435170) headers (space savings 93.29%), 2.43GB (2610987345) data
                     min         max         mean         sd        +/- sd
time for request:      174us       2.97s    321.21ms    221.20ms    61.74%
time for connect:     3.14ms    351.48ms     62.82ms     49.74ms    82.91%
time to 1st byte:     6.90ms    526.25ms    154.83ms     89.05ms    70.21%
req/s           :      34.39       53.40       45.66        2.89    73.05%
=== h2load-writes ===
starting benchmark...
progress: Main benchmark duration is started for thread #5.
31% of clients started
TLS Protocol: TLSv1.3
Cipher: TLS_AES_128_GCM_SHA256
Server Temp Key: X25519 253 bits
Application protocol: h2
. Stopping all clients.

finished in 5.00s, 2282.60 req/s, 32.61KB/s
requests: 11413 total, 12437 started, 11413 done, 11408 succeeded, 5 failed, 0 errored, 0 timeout
status codes: 11408 2xx, 0 3xx, 5 4xx, 0 5xx
traffic: 163.04KB (166955) total, 52.09KB (53337) headers (space savings 91.51%), 720B (720) data
                     min         max         mean         sd        +/- sd
time for request:     1.83ms       2.84s    409.05ms    205.31ms    72.84%
time for connect:     3.86ms     31.45ms     18.48ms      8.18ms    57.81%
time to 1st byte:    11.95ms    124.99ms     66.96ms     41.21ms    57.81%
req/s           :      13.40       22.40       17.83        1.42    75.78%
[info] CPU 4261.5% | Mem 4.8GiB
[info]   server: 478% 2.0GiB | authsvc: 479% 249MiB | cache: 208% 11MiB | edge: 3097% 2.5GiB

[run 3/3]
=== h2load-reads ===
starting benchmark...
24.
43Main benchmark duration is started for thread #57.
.
.Warm-up phase is over for thread #25.22Warm-up phase is over for thread #.

28Main benchmark duration is started for thread #25.
14.
58.
.Main benchmark duration is started for thread #
4.
8.

37.


.
TLS Protocol: TLSv1.3
Cipher: TLS_AES_128_GCM_SHA256
Server Temp Key: X25519 253 bits
Application protocol: h2
2. Stopping all clients.
53. Stopping all clients.
39. Stopping all clients.
4. Stopping all clients.Main benchmark duration is over for thread #
21. Stopping all clients.
21
31. Stopping all clients.

58Stopped all clients for thread #. Stopping all clients.47



finished in 5.08s, 48606.20 req/s, 515.90MB/s
requests: 243031 total, 259415 started, 243031 done, 242889 succeeded, 142 failed, 0 errored, 0 timeout
status codes: 243224 2xx, 0 3xx, 142 4xx, 0 5xx
traffic: 2.52GB (2704823008) total, 2.39MB (2502091) headers (space savings 93.36%), 2.51GB (2696353799) data
                     min         max         mean         sd        +/- sd
time for request:      138us       3.35s    305.80ms    238.59ms    66.86%
time for connect:     4.04ms       1.28s    175.51ms    223.33ms    80.27%
time to 1st byte:     6.41ms       1.40s    295.45ms    294.25ms    83.11%
req/s           :      29.80       56.99       47.46        4.50    66.50%
=== h2load-writes ===
starting benchmark...
progress: Warm-up phase is over for thread #315% of clients started
.
TLS Protocol: TLSv1.3
Cipher: TLS_AES_128_GCM_SHA256
Server Temp Key: X25519 253 bits
Application protocol: h2
6. Stopping all clients.

finished in 5.00s, 2378.40 req/s, 33.67KB/s
requests: 11892 total, 12916 started, 11892 done, 11884 succeeded, 8 failed, 0 errored, 0 timeout
status codes: 11884 2xx, 0 3xx, 8 4xx, 0 5xx
traffic: 168.37KB (172412) total, 52.72KB (53985) headers (space savings 91.76%), 1.13KB (1152) data
                     min         max         mean         sd        +/- sd
time for request:      465us       3.08s    405.32ms    226.75ms    74.41%
time for connect:     2.98ms     34.53ms     19.77ms      9.03ms    58.59%
time to 1st byte:     5.63ms    208.82ms     67.73ms     50.29ms    83.59%
req/s           :      14.40       23.00       18.58        1.61    68.75%
[info] CPU 4168.4% | Mem 5.0GiB
[info]   server: 455% 2.3GiB | authsvc: 449% 228MiB | cache: 174% 10MiB | edge: 3090% 2.5GiB

=== Best: 50218 req/s (CPU: 4168.4%, Mem: 5.0GiB) ===
[info] saved results/production-stack/1024/fulmine-tuned.json
[info] rebuilding site/data/*.json
[purged stale] zix-grpc.json (zix-grpc)
[purged stale] zix-ws.json (zix-ws)
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/frameworks.json
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/results/fulmine-tuned.json - 2 new, 38 total
[updated] /home/diogo/actions-runner/_work/HttpArena/HttpArena/site/data/current.json
[info] done
httparena-postgres
[info] restoring loopback MTU to 65536

nigrosimone · 2026-08-22T09:07:11Z

Wait for #1255 (comment)

nigrosimone · 2026-08-22T10:51:10Z

/benchmark-multiple -f fulmine,fulmine-tuned --save

github-actions · 2026-08-22T10:51:17Z

👋 Benchmark request received. A collaborator will review and approve the run.

github-actions · 2026-08-22T11:45:13Z

Benchmark Results

Frameworks: 2 | Test: all tests

✅ `fulmine`

Test	Conn	RPS	CPU	Mem	Δ RPS	Δ Mem
baseline	512	1,251,529	6770.9%	2.6GiB	-2.8%	~0%
baseline	4096	1,234,471	6595.3%	2.7GiB	-2.8%	~0%
pipelined	512	31,433,334	6688.8%	2.1GiB	-2.1%	~0%
pipelined	4096	31,540,985	6711.9%	2.1GiB	-1.7%	~0%
limited-conn	512	1,051,872	6221.4%	2.6GiB	-1.2%	-3.7%
limited-conn	4096	1,133,960	6439.8%	2.7GiB	-0.7%	~0%
json	4096	1,123,330	6474.7%	6.9GiB	+0.5%	-15.9%
json-comp	512	455,335	6201.6%	7.3GiB	+43.3%	-5.2%
json-comp	4096	477,613	6421.6%	7.5GiB	+43.2%	-12.8%
json-comp	16384	492,726	6257.4%	8.5GiB	+38.4%	-18.3%
json-tls	4096	1,046,604	6456.2%	7.0GiB	+0.5%	+1.4%
upload	32	2,024	2988.6%	6.7GiB	-0.4%	-1.5%
upload	256	2,117	6366.0%	7.4GiB	-1.2%	+2.8%
api-4	256	36,187	388.9%	536MiB	-2.0%	+2.9%
api-16	1024	125,579	1535.4%	2.2GiB	+4.7%	~0%
static	1024	381,761	6570.4%	6.3GiB	+0.9%	+1.6%
static	4096	504,353	6573.3%	7.3GiB	+0.3%	-3.9%
static	6800	558,475	6528.5%	7.7GiB	+0.6%	~0%
static-tls	1024	323,561	6557.6%	6.2GiB	+0.9%	~0%
static-tls	4096	410,633	6461.0%	6.9GiB	+0.6%	-1.4%
static-tls	6800	438,209	6397.1%	7.3GiB	+0.6%	-1.4%
async-db	1024	226,186	6008.3%	3.7GiB	-2.2%	-14.0%
crud	4096	358,248	4342.1%	8.2GiB	+0.8%	-2.4%
fortunes	1024	68,266	6498.5%	4.2GiB	+0.4%	~0%
gateway-64	512	91,011	4123.7%	5.2GiB	+0.2%	+4.0%
gateway-64	1024	81,506	3912.8%	7.7GiB	+9.2%	+10.0%
gateway-h3	64	90,120	3339.5%	3.4GiB	-1.1%	+17.2%
gateway-h3	256	62,493	2429.9%	4.6GiB	~0%	+12.2%
production-stack	256	59,608	4134.5%	3.2GiB	+1.0%	-3.0%
production-stack	1024	50,177	4202.6%	4.9GiB	+6.9%	-12.5%
echo-ws	512	3,749,580	6530.1%	2.4GiB	-0.2%	~0%
echo-ws	4096	3,837,599	6519.4%	2.4GiB	+0.3%	~0%
echo-ws	16384	3,600,528	6496.3%	2.5GiB	-0.1%	~0%
echo-ws-pipeline	512	24,932,364	6812.1%	2.4GiB	-0.2%	~0%
echo-ws-pipeline	4096	25,124,326	6593.1%	2.4GiB	+0.2%	~0%
echo-ws-pipeline	16384	23,794,067	6392.9%	2.6GiB	+0.1%	~0%
echo-ws-limited	512	2,093,837	5523.0%	2.4GiB	+0.1%	~0%
echo-ws-limited	4096	2,571,048	6239.1%	2.4GiB	+0.4%	~0%

✅ `fulmine-tuned`

Test	Conn	RPS	CPU	Mem	Δ RPS	Δ Mem
baseline	512	1,257,752	6768.8%	2.6GiB	-4.6%	~0%
baseline	4096	1,241,907	6571.4%	2.7GiB	-3.4%	~0%
pipelined	512	33,090,694	6780.3%	2.1GiB	-1.9%	~0%
pipelined	4096	33,462,227	6726.2%	2.1GiB	-0.2%	~0%
limited-conn	512	1,064,430	6138.9%	2.7GiB	-1.3%	+3.8%
limited-conn	4096	1,143,274	6469.5%	2.7GiB	-1.1%	~0%
json	4096	1,131,255	6430.7%	6.8GiB	-0.8%	~0%
json-comp	512	459,348	6194.1%	7.3GiB	+43.1%	-3.9%
json-comp	4096	479,916	6383.1%	7.6GiB	+40.5%	-13.6%
json-comp	16384	496,994	6310.5%	8.5GiB	+36.1%	-16.7%
json-tls	4096	1,068,089	6459.8%	6.6GiB	+1.4%	-1.5%
upload	32	2,033	3024.4%	6.8GiB	+0.6%	+4.6%
upload	256	2,121	6292.2%	7.2GiB	-0.4%	-2.7%
api-4	256	36,814	397.1%	552MiB	+2.1%	-1.1%
api-16	1024	127,669	1562.1%	2.2GiB	+0.4%	~0%
static	1024	424,399	6560.1%	6.3GiB	+0.8%	+1.6%
static	4096	574,516	6541.8%	7.4GiB	-0.2%	~0%
static	6800	645,855	6512.3%	8.1GiB	+2.7%	+3.8%
static-tls	1024	356,600	6536.8%	6.1GiB	+0.5%	~0%
static-tls	4096	460,444	6462.2%	6.9GiB	~0%	~0%
static-tls	6800	501,523	6391.9%	7.3GiB	+0.5%	+1.4%
async-db	1024	251,202	6114.7%	6.2GiB	+0.7%	~0%
crud	4096	377,971	3711.1%	8.2GiB	-0.1%	~0%
fortunes	1024	68,661	6487.7%	6.5GiB	-1.9%	~0%
gateway-64	512	92,036	4208.2%	5.3GiB	+1.8%	+12.8%
gateway-64	1024	80,342	4002.6%	7.8GiB	-1.4%	+18.2%
gateway-h3	64	90,874	3320.5%	3.5GiB	+1.0%	+16.7%
gateway-h3	256	62,851	2423.1%	4.7GiB	+3.5%	+11.9%
production-stack	256	58,793	4262.4%	3.1GiB	+0.2%	-3.1%
production-stack	1024	42,988	4030.9%	4.2GiB	+4.2%	-17.6%
echo-ws	512	3,779,060	6428.7%	2.3GiB	+0.7%	~0%
echo-ws	4096	3,836,177	6318.3%	2.4GiB	+0.2%	~0%
echo-ws	16384	3,599,054	6197.9%	2.5GiB	-0.3%	~0%
echo-ws-pipeline	512	25,103,993	6797.4%	2.4GiB	+0.4%	~0%
echo-ws-pipeline	4096	24,947,062	6581.5%	2.4GiB	-0.7%	~0%
echo-ws-pipeline	16384	23,818,524	6342.4%	2.6GiB	+0.5%	~0%
echo-ws-limited	512	2,105,837	5621.8%	2.4GiB	+0.7%	~0%
echo-ws-limited	4096	2,576,206	6054.4%	2.4GiB	+0.3%	~0%

nigrosimone · 2026-08-22T16:35:24Z

/benchmark-multiple -f fulmine,fulmine-tuned --save

github-actions · 2026-08-22T16:35:32Z

👋 Benchmark request received. A collaborator will review and approve the run.

github-actions · 2026-08-22T16:35:48Z

⚠️ /benchmark --save cannot start: main has diverged and cannot be auto-merged into this branch. Please merge or rebase main manually, push, and re-run /benchmark --save.

…orts the driver rows in place

…made the cheaper call

MDA2AV · 2026-08-22T17:23:11Z

/benchmark-multiple -f fulmine,fulmine-tuned --save

github-actions · 2026-08-22T17:23:21Z

👋 Benchmark request received. A collaborator will review and approve the run.

github-actions · 2026-08-22T18:03:37Z

Benchmark Results

Frameworks: 2 | Test: all tests

✅ `fulmine`

Test	Conn	RPS	CPU	Mem	Δ RPS	Δ Mem
baseline	512	1,348,644	6779.8%	2.7GiB	+4.8%	+3.8%
baseline	4096	1,340,956	6784.6%	2.7GiB	+5.5%	~0%
pipelined	512	31,577,351	6767.5%	2.1GiB	-1.7%	~0%
pipelined	4096	31,380,352	6716.2%	2.1GiB	-2.2%	~0%
limited-conn	512	1,124,445	6168.9%	2.7GiB	+5.6%	~0%
limited-conn	4096	1,215,520	6462.1%	2.8GiB	+6.5%	+3.7%
json	4096	1,123,852	6443.2%	6.9GiB	+0.6%	-15.9%
json-comp	512	460,547	6195.2%	7.3GiB	+44.9%	-5.2%
json-comp	4096	479,964	6382.0%	7.6GiB	+43.9%	-11.6%
json-comp	16384	497,788	6361.9%	8.5GiB	+39.9%	-18.3%
json-tls	4096	1,055,889	6495.0%	6.7GiB	+1.4%	-2.9%
upload	32	2,030	3086.7%	6.8GiB	-0.1%	~0%
upload	256	2,163	6331.5%	7.3GiB	+0.9%	+1.4%
api-4	256	36,634	393.3%	539MiB	-0.8%	+3.5%
api-16	1024	126,735	1540.7%	2.2GiB	+5.6%	~0%
static	1024	382,422	6562.3%	6.2GiB	+1.1%	~0%
static	4096	506,071	6556.6%	7.6GiB	+0.6%	~0%
static	6800	560,864	6520.3%	7.7GiB	+1.1%	~0%
static-tls	1024	325,511	6553.8%	6.3GiB	+1.5%	+1.6%
static-tls	4096	411,486	6493.8%	7.0GiB	+0.8%	~0%
static-tls	6800	439,419	6380.8%	7.3GiB	+0.9%	-1.4%
async-db	1024	232,808	5694.4%	4.3GiB	+0.7%	~0%
crud	4096	358,930	4162.2%	8.4GiB	+1.0%	~0%
fortunes	1024	68,448	6509.7%	4.3GiB	+0.6%	+2.4%
gateway-64	512	91,443	4069.9%	5.4GiB	+0.7%	+8.0%
gateway-64	1024	81,711	3951.0%	7.6GiB	+9.5%	+8.6%
gateway-h3	64	90,305	3327.5%	3.4GiB	-0.9%	+17.2%
gateway-h3	256	62,793	2423.1%	4.5GiB	+0.6%	+9.8%
production-stack	256	59,185	4212.5%	3.2GiB	+0.3%	-3.0%
production-stack	1024	48,040	3908.7%	4.1GiB	+2.3%	-26.8%
echo-ws	512	3,770,125	6492.8%	2.3GiB	+0.3%	-4.2%
echo-ws	4096	3,835,606	6331.5%	2.4GiB	+0.3%	~0%
echo-ws	16384	3,600,730	6169.3%	2.5GiB	-0.1%	~0%
echo-ws-pipeline	512	24,973,673	6800.0%	2.4GiB	~0%	~0%
echo-ws-pipeline	4096	25,110,668	6591.2%	2.4GiB	+0.1%	~0%
echo-ws-pipeline	16384	24,018,432	6374.9%	2.6GiB	+1.1%	~0%
echo-ws-limited	512	2,089,376	5485.6%	2.4GiB	~0%	~0%
echo-ws-limited	4096	2,579,391	6029.6%	2.4GiB	+0.7%	~0%

✅ `fulmine-tuned`

Test	Conn	RPS	CPU	Mem	Δ RPS	Δ Mem
baseline	512	1,348,833	6834.1%	2.7GiB	+2.3%	+3.8%
baseline	4096	1,339,524	6794.1%	2.7GiB	+4.2%	~0%
pipelined	512	33,194,000	6780.7%	2.1GiB	-1.6%	~0%
pipelined	4096	33,681,708	6510.7%	2.1GiB	+0.4%	~0%
limited-conn	512	1,138,874	6149.4%	2.7GiB	+5.6%	+3.8%
limited-conn	4096	1,233,753	6456.9%	2.8GiB	+6.7%	+3.7%
json	4096	1,140,337	6629.5%	8.2GiB	~0%	+20.6%
json-comp	512	460,937	6171.4%	7.3GiB	+43.6%	-3.9%
json-comp	4096	480,926	6436.5%	7.6GiB	+40.7%	-13.6%
json-comp	16384	496,034	6332.7%	8.6GiB	+35.9%	-15.7%
json-tls	4096	1,071,284	6494.2%	6.8GiB	+1.7%	+1.5%
upload	32	2,047	3146.2%	6.7GiB	+1.3%	+3.1%
upload	256	2,157	6213.1%	7.1GiB	+1.3%	-4.1%
api-4	256	36,632	395.0%	545MiB	+1.6%	-2.3%
api-16	1024	127,296	1552.7%	2.2GiB	~0%	~0%
static	1024	426,047	6559.2%	6.3GiB	+1.1%	+1.6%
static	4096	576,698	6538.1%	7.2GiB	+0.2%	-2.7%
static	6800	647,192	6506.8%	7.9GiB	+2.9%	+1.3%
static-tls	1024	358,551	6532.1%	6.2GiB	+1.1%	+1.6%
static-tls	4096	466,500	6460.9%	6.9GiB	+1.4%	~0%
static-tls	6800	500,290	6418.0%	7.2GiB	+0.3%	~0%
async-db	1024	248,561	6024.2%	6.2GiB	-0.4%	~0%
crud	4096	375,368	3520.3%	8.4GiB	-0.8%	+2.4%
fortunes	1024	70,511	6492.2%	6.5GiB	+0.8%	~0%
gateway-64	512	91,458	4147.9%	5.6GiB	+1.1%	+19.1%
gateway-64	1024	83,905	3849.5%	7.0GiB	+3.0%	+6.1%
gateway-h3	64	90,478	3300.6%	3.4GiB	+0.6%	+13.3%
gateway-h3	256	60,821	2385.2%	4.6GiB	+0.2%	+9.5%
production-stack	256	59,230	4217.2%	3.3GiB	+1.0%	+3.1%
production-stack	1024	47,743	4208.9%	5.1GiB	+15.8%	~0%
echo-ws	512	3,765,345	6454.5%	2.3GiB	+0.3%	~0%
echo-ws	4096	3,826,471	6349.2%	2.4GiB	~0%	~0%
echo-ws	16384	3,606,493	6218.5%	2.5GiB	-0.1%	~0%
echo-ws-pipeline	512	25,147,430	6812.0%	2.4GiB	+0.6%	~0%
echo-ws-pipeline	4096	25,058,201	6609.7%	2.4GiB	-0.2%	~0%
echo-ws-pipeline	16384	23,832,268	6350.1%	2.6GiB	+0.6%	~0%
echo-ws-limited	512	2,107,514	5523.1%	2.4GiB	+0.7%	~0%
echo-ws-limited	4096	2,583,634	6062.4%	2.4GiB	+0.6%	~0%

nigrosimone marked this pull request as ready for review August 22, 2026 07:09

nigrosimone requested review from Kaliumhexacyanoferrat and MDA2AV as code owners August 22, 2026 07:09

nigrosimone changed the title ~~fulmine-tuned: pg-telaio 0.1.2, and turn off its slow-query guard~~ fulmine, fulmine-tuned: pg-telaio 0.1.2, and two handler loops that allocate less Aug 22, 2026

nigrosimone changed the title ~~fulmine, fulmine-tuned: pg-telaio 0.1.2, and two handler loops that allocate less~~ fulmine, fulmine-tuned: fulmine.js 5.18.0, pg-telaio 0.1.2, and two handler loops that allocate less Aug 22, 2026

nigrosimone marked this pull request as draft August 22, 2026 10:46

MDA2AV force-pushed the fulmine-telaio-overflow branch from f1ef7d8 to ca23933 Compare August 22, 2026 10:46

nigrosimone changed the title ~~fulmine, fulmine-tuned: fulmine.js 5.18.0, pg-telaio 0.1.2, and two handler loops that allocate less~~ fulmine, fulmine-tuned: fulmine.js 5.18.0, gzip on json-comp, pg-telaio 0.1.2 Aug 22, 2026

nigrosimone marked this pull request as ready for review August 22, 2026 10:56

nigrosimone changed the title ~~fulmine, fulmine-tuned: fulmine.js 5.18.0, gzip on json-comp, pg-telaio 0.1.2~~ fulmine, fulmine-tuned: fulmine.js 5.18.1, gzip on json-comp, pg-telaio 0.1.2 Aug 22, 2026

nigrosimone and others added 6 commits August 22, 2026 18:23

fulmine-tuned: pg-telaio 0.1.2, and turn off its slow-query guard

9d99cb7

fulmine, fulmine-tuned: json items on a preallocated loop, fortunes s…

60a4720

…orts the driver rows in place

fulmine, fulmine-tuned: fulmine.js 5.18.0

097de38

fulmine, fulmine-tuned: json-comp answers gzip level 3, which 5.18.0 …

7cff86c

…made the cheaper call

Benchmark results: 2 frameworks (all tests) [skip ci]

23e1531

fulmine, fulmine-tuned: fulmine.js 5.18.1

bb13e15

MDA2AV force-pushed the fulmine-telaio-overflow branch from 6eb425f to bb13e15 Compare August 22, 2026 17:23

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Repository owner deleted a comment from nigrosimone Aug 22, 2026

Benchmark results: 2 frameworks (all tests) [skip ci]

50890b2

MDA2AV approved these changes Aug 22, 2026

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MDA2AV merged commit 652b778 into MDA2AV:main Aug 22, 2026

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nigrosimone commented Aug 22, 2026 •

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✅ `fulmine`

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✅ `fulmine-tuned`