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| author | Ross Burton <ross.burton@intel.com> | 2018-09-06 12:15:21 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-09-10 12:13:06 +0100 |
| commit | d9f7b9d3ad44195e68b2c1b09e3eb42e623c9a20 (patch) | |
| tree | 7d9c4991c1d0ab372f3ee60a7a907f6c0272420f /meta/recipes-bsp | |
| parent | dbb2d923de2ab76e7b93dea1f0a5d6119b1df6a8 (diff) | |
| download | poky-d9f7b9d3ad44195e68b2c1b09e3eb42e623c9a20.tar.gz | |
python3: use regrtest instead of PyBench for profile-guided-optimisation
PyBench takes a long time to run, also upstream have removed it from Python and
instead use test.regrtest —pgo to profile the interpreter.
The results are good: not only does Python compile faster (~300s vs ~600s on my
machine) but Phoronix’s PyBench test runs in 2130ms compared to 2229ms when
using PyBench to train (and 2345ms with PGO disabled).
(From OE-Core rev: 98b2b6c3eae15d9b84c97c6a1495040f6b7e389a)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-bsp')
0 files changed, 0 insertions, 0 deletions