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HTTP server & framework benchmarks

panther benchmark results

panther 5.5 is a python web framework. At concurrency 64 it serves 34 369 requests per second with a P50 latency of 1.84 ms, ranking 275 of 383 overall and 15 of 46 among python frameworks.

Throughput, latency & reliability

All measured metrics for panther 5.5, by concurrency level.
MetricConcurrency 64Concurrency 256Concurrency 512
Requests / second34 36933 90133 353
P50 latency1.84 ms7.58 ms15.40 ms
P75 latency1.96 ms7.65 ms15.52 ms
P90 latency2.01 ms7.71 ms15.63 ms
P99 latency2.52 ms7.94 ms16.11 ms
P99.999 latency5.66 ms25.32 ms653.61 ms
Average latency1.87 ms7.59 ms15.42 ms
Minimum latency0.61 ms0.68 ms0.32 ms
Standard deviation0.19 ms0.49 ms10.71 ms
Total requests515 546508 564500 385
Bytes received65.54 MB64.65 MB63.61 MB
HTTP errors000
Request timeouts000
Socket connection errors000
Socket read errors000
Socket write errors000

Position in this benchmark

Position of panther on requests per second.
ConcurrencyOverallAmong python frameworks
64275 of 38315 of 46
256277 of 38316 of 46
512277 of 38317 of 46

Badge for your README

Show the rank of panther in your README. The image is updated together with the results.

web frameworks benchmark: #275 of 383

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web frameworks benchmark: #15 of 46 in python

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Explore python frameworks

Fastest python frameworks at concurrency 64.
# Framework Requests / second P50 latency P99 latency HTTP errors
1 peregrine-wsgi 1.1 191 025 0.30 ms 0.85 ms 0
2 weft-wsgi 0.1 153 346 0.41 ms 0.52 ms 0
3 fastpysgi-wsgi 0.6 147 137 0.46 ms 0.58 ms 0
4 peregrine-asgi 1.1 118 540 0.55 ms 0.68 ms 0
5 weft-asgi 0.1 118 218 0.53 ms 0.79 ms 0
6 oxapy 0.11 85 921 0.73 ms 1.34 ms 0
7 peregrine-blacksheep 2.6 74 401 0.95 ms 1.14 ms 0
8 emmett 2.7 47 667 1.27 ms 2.98 ms 0
9 asgineer 0.9 43 752 1.46 ms 2.09 ms 0
10 mq-bridge-py 0.2 41 435 1.63 ms 1.86 ms 0

All 46 python frameworks