Include A Zig Library In Speed Comparison

[pascaldekloe]

Benchmark libzuri when available [optional].

[anonrig]

Thank you. I've been following the benchmark issue on your repository for quite some time now. Happy to see this!

Would you mind sharing the results as well?

[anonrig]

Can you also run the linter?

[pascaldekloe]

The result of bbc_bench on Apple M1 is as follows. Note that Zuri does not validate UTF-8.

Permission denied, xnu/kpc requires root privileges.
Unable to determine clock rate from sysctl: hw.cpufrequency: No such file or directory
2023-09-23T15:56:41+02:00
Running ./benchmarks/bbc_bench
Run on (8 X 24.0445 MHz CPU s)
CPU Caches:
  L1 Data 64 KiB (x8)
  L1 Instruction 128 KiB (x8)
  L2 Unified 4096 KiB (x2)
Load Average: 1.27, 1.72, 1.60
ada spec: Ada follows whatwg/url
bad urls: ---------------------
ada---count of bad URLs       0
servo/url---count of bad URLs 0
whatwg---count of bad URLs    0
curl---count of bad URLs      0
zuri---count of bad URLs      0
-------------------------------

bytes/URL: 95.888889
curl spec: Curl follows RFC3986, not whatwg/url
curl version : 8.1.2
input bytes: 863
number of URLs: 9
performance counters: No privileged access (sudo may help).
rust version : 1.72.0
zuri spec: Zuri follows RFC3986, not whatwg/url
--------------------------------------------------------------------------------------------
Benchmark                                  Time             CPU   Iterations UserCounters...
--------------------------------------------------------------------------------------------
BasicBench_AdaURL_href                  2461 ns         2459 ns       284618 speed=351.007M/s time/byte=2.84894ns time/url=273.182ns url/s=3.66056M/s
BasicBench_AdaURL_aggregator_href       1505 ns         1504 ns       464570 speed=573.91M/s time/byte=1.74243ns time/url=167.08ns url/s=5.98516M/s
BasicBench_whatwg                       5571 ns         5481 ns       130858 speed=157.465M/s time/byte=6.35063ns time/url=608.955ns url/s=1.64216M/s
BasicBench_CURL                        11337 ns        11331 ns        60210 speed=76.1631M/s time/byte=13.1297ns time/url=1.25899us url/s=794.285k/s
BasicBench_ZURI                         2303 ns         2301 ns       301962 speed=375.087M/s time/byte=2.66605ns time/url=255.644ns url/s=3.91168M/s
BasicBench_ServoUrl                     8154 ns         8148 ns        85963 speed=105.913M/s time/byte=9.44172ns time/url=905.356ns url/s=1.10454M/s

[pascaldekloe]

Can you also run the linter?

Certainly. I need a little help. Can't find any mention of a linter in the docs or makefiles. How does one run lint?

[anonrig]

Can you also run the linter?

Certainly. I need a little help. Can't find any mention of a linter in the docs or makefiles. How does one run lint?

We need better documentation for internal tooling. You need to run this command https://github.com/ada-url/ada/blob/main/tools/lint_and_format.py

[pascaldekloe]

UTF-8 validation is super slow in Zig. We could use some of that Lemire stuff in there. 😁

[pascaldekloe]

One more change. Sorry about that @anonrig. I never realized how bad-ass string null-termination can be. Such a bad reputation while it significantly improves both code and performance.

--------------------------------------------------------------------------------------------
Benchmark                                  Time             CPU   Iterations UserCounters...
--------------------------------------------------------------------------------------------
BasicBench_AdaURL_href                  2366 ns         2366 ns       286848 speed=364.675M/s time/byte=2.74217ns time/url=262.943ns url/s=3.8031M/s
BasicBench_AdaURL_aggregator_href       1443 ns         1443 ns       482489 speed=598.028M/s time/byte=1.67216ns time/url=160.342ns url/s=6.23668M/s
BasicBench_whatwg                       5181 ns         5181 ns       134553 speed=166.562M/s time/byte=6.00376ns time/url=575.694ns url/s=1.73703M/s
BasicBench_CURL                        10997 ns        10997 ns        63819 speed=78.4746M/s time/byte=12.743ns time/url=1.22191us url/s=818.39k/s
BasicBench_ZURI                         2173 ns         2173 ns       322217 speed=397.1M/s time/byte=2.51826ns time/url=241.473ns url/s=4.14125M/s
BasicBench_ServoUrl                     7836 ns         7836 ns        89375 speed=110.132M/s time/byte=9.08ns time/url=870.671ns url/s=1.14854M/s