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Fast merge() #2677

Merged
merged 6 commits into from
Aug 17, 2017
Merged

Fast merge() #2677

merged 6 commits into from
Aug 17, 2017

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homm
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@homm homm commented Aug 12, 2017

There are two sets of benchmarks: for current master and for conjunction with #2655

Slow allocation
               Master           core.merge()
merge LA      506.74 Mpx/s     700.79 Mpx/s
merge RGB     362.83 Mpx/s     571.98 Mpx/s
merge RGBA    289.33 Mpx/s     490.66 Mpx/s

Fast allocation
               Fast allocation   core.merge()
merge LA      506.74 Mpx/s     1071.67 Mpx/s
merge RGB     362.83 Mpx/s      798.92 Mpx/s
merge RGBA    289.33 Mpx/s      655.05 Mpx/s

@homm homm added this to the 4.3.0 milestone Aug 12, 2017
@wiredfool
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@homm Do you want to rebase this one? I tried OMM, but I'm getting errors.

# Conflicts:
#	_imaging.c
#	libImaging/Bands.c
#	libImaging/Imaging.h
@homm homm removed the Needs Rebase label Aug 16, 2017
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homm commented Aug 16, 2017

@wiredfool done

@homm homm merged commit 07fa92b into python-pillow:master Aug 17, 2017
@homm homm deleted the fast-merge branch August 17, 2017 10:15
@homm homm mentioned this pull request Aug 26, 2017
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2 participants