[issue43511] tkinter with Tk 8.6.11 is slow on macOS
Thomas Wamm
report at bugs.python.org
Wed Mar 24 08:06:14 EDT 2021
Thomas Wamm <thomaswamm at gmail.com> added the comment:
I ran the bench.py and bench.tcl programs from E. Paine (epaine) on my M1 Mac Mini. Attached is a commented Terminal transcript.
The tl;dr summary again is that Python 3.10.0a6 arm64 for Apple silicon is 3 to 100 times SLOWER than earlier pythons compiled for Intel x86-64 running with Rosetta2, when doing window operations thru Tcl/Tk.
I have not yet attempted to install any version of Tcl/Tk independent of any Python or Apple build. I'm still learning slowly. And I am inspired to re-jig my little TerraLunar graphics program to run with python2.7 arm64.
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Added file: https://bugs.python.org/file49908/results-tkbench.txt
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