Author inada.naoki
Recipients inada.naoki, python-dev, serhiy.storchaka, vstinner
Date 2017-01-26.11:45:42
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1485431142.47.0.753379150913.issue29259@psf.upfronthosting.co.za>
In-reply-to
Content
Another run at my machine. (tp_fastcall-6.patch)

+ ../python.default -m perf compare_to default.json patched.json -G --min-speed=2
Slower (8):
- logging_silent: 736 ns +- 7 ns -> 783 ns +- 12 ns: 1.06x slower (+6%)
- unpickle_pure_python: 829 us +- 13 us -> 875 us +- 12 us: 1.06x slower (+6%)
- scimark_sor: 482 ms +- 8 ms -> 507 ms +- 14 ms: 1.05x slower (+5%)
- xml_etree_iterparse: 223 ms +- 6 ms -> 228 ms +- 7 ms: 1.02x slower (+2%)
- scimark_fft: 728 ms +- 16 ms -> 745 ms +- 19 ms: 1.02x slower (+2%)
- scimark_sparse_mat_mult: 8.71 ms +- 0.32 ms -> 8.90 ms +- 0.28 ms: 1.02x slower (+2%)
- json_dumps: 29.3 ms +- 0.3 ms -> 29.9 ms +- 0.3 ms: 1.02x slower (+2%)
- pathlib: 51.2 ms +- 0.6 ms -> 52.3 ms +- 0.8 ms: 1.02x slower (+2%)

Faster (8):
- unpack_sequence: 132 ns +- 2 ns -> 123 ns +- 2 ns: 1.08x faster (-7%)
- xml_etree_parse: 319 ms +- 11 ms -> 303 ms +- 11 ms: 1.05x faster (-5%)
- call_simple: 14.3 ms +- 0.5 ms -> 13.7 ms +- 0.5 ms: 1.04x faster (-4%)
- call_method_unknown: 16.6 ms +- 1.1 ms -> 16.0 ms +- 0.2 ms: 1.04x faster (-4%)
- call_method: 15.1 ms +- 0.1 ms -> 14.5 ms +- 0.5 ms: 1.04x faster (-4%)
- xml_etree_process: 241 ms +- 4 ms -> 235 ms +- 4 ms: 1.03x faster (-3%)
- call_method_slots: 14.7 ms +- 0.2 ms -> 14.3 ms +- 0.2 ms: 1.02x faster (-2%)
- genshi_xml: 197 ms +- 3 ms -> 193 ms +- 2 ms: 1.02x faster (-2%)
History
Date User Action Args
2017-01-26 11:45:42inada.naokisetrecipients: + inada.naoki, vstinner, python-dev, serhiy.storchaka
2017-01-26 11:45:42inada.naokisetmessageid: <1485431142.47.0.753379150913.issue29259@psf.upfronthosting.co.za>
2017-01-26 11:45:42inada.naokilinkissue29259 messages
2017-01-26 11:45:42inada.naokicreate