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$ python -m timeit -v -s 'import bench_fnclass as b' 'b.as_fn()' | |
10 loops -> 0.000801 secs | |
100 loops -> 0.00851 secs | |
1000 loops -> 0.113 secs | |
10000 loops -> 7.75 secs | |
raw times: 7.2 7.22 7.24 | |
10000 loops, best of 3: 720 usec per loop | |
$ python -V | |
Python 2.6.6 |
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# Times are PyPy / CPython. | |
# Python 2.7.0 (e837df3968a1, Mar 15 2011, 03:00:18) | |
# [PyPy 1.5.0-alpha0 with GCC 4.4.3] on linux2 | |
# Python 2.6.6 (r266:84292, Sep 15 2010, 16:22:56) | |
# [GCC 4.4.5] on linux2 | |
# The CPython is 64-bit, the PyPy 32-bit, which I hope is not | |
# confounding anything. Both running on the same machine. | |
# Times measured with | |
# $ $PYTHON -m timeit -n10000 -r3 -s 'import bench_fnclass as b, gc; gc.enable()' "b.$func()" |
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From 98fc9cd0b28921dc02ee4c366c96e4caeb7d8475 Mon Sep 17 00:00:00 2001 | |
From: Greg Price <price@mit.edu> | |
Date: Wed, 31 Oct 2012 15:53:59 -0700 | |
Subject: [PATCH] Suppress SIGPROF | |
We don't handle it well -- the exact reason is unclear, but threading | |
seems to trigger it -- so just squelch it. | |
Building with -pg is necessary for getting call-graph information with | |
e.g. the Linux 'perf' profiler. But -pg also causes the libc startup |
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... actually, see https://paper.dropbox.com/doc/Mypy-strict-optional-UQPcKDn5VDdSXQme37o1G for much more easily-editable notes. |
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<?xml version="1.0"?> | |
<!DOCTYPE fontconfig SYSTEM "fonts.dtd"> | |
<!-- | |
Problem: After installing the Noto fonts (on my Debian `stretch` | |
system, with `apt install fonts-noto`), Japanese text in my | |
browser ends up displayed in the "Medium" style of the font | |
rather than the "Regular" style. The "Medium" style is too | |
heavy for normal text. |
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# This is a snapshot of my ~/.gitconfig file, minus a few bits | |
# that are obsolete or non-reusable. | |
# | |
# For explanation of each setting, see `git help config` | |
# or https://git-scm.com/docs/git-config . | |
# | |
[user] | |
name = Greg Price | |
email = gnprice@gmail.com | |
[alias] |
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pragma solidity ^0.5.0; | |
contract LowestUnique { | |
uint256 ante = 0.01 ether; | |
enum Stage { INIT, IN_PROGRESS, END } | |
Stage private stage; | |
uint private commitDeadline; | |
uint private revealDeadline; |
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{ | |
"\UF729" = moveToBeginningOfParagraph:; // home | |
"\UF72B" = moveToEndOfParagraph:; // end | |
"$\UF729" = moveToBeginningOfParagraphAndModifySelection:; // shift-home | |
"$\UF72B" = moveToEndOfParagraphAndModifySelection:; // shift-end | |
"^\UF729" = moveToBeginningOfDocument:; // ctrl-home | |
"^\UF72B" = moveToEndOfDocument:; // ctrl-end | |
"^$\UF729" = moveToBeginningOfDocumentAndModifySelection:; // ctrl-shift-home | |
"^$\UF72B" = moveToEndOfDocumentAndModifySelection:; // ctrl-shift-end |
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These are benchmark results from the "pyperformance" benchmark suite: | |
https://pyperformance.readthedocs.io/ | |
on CPython built with various options for optimization. | |
For context, including the specific optimizations involved, see: | |
https://github.com/NixOS/nixpkgs/pull/84072 |
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{ attr | |
}: | |
# Scaffold to build just one package with modified stdenv scripts. | |
# | |
# Dependencies come unmodified from <nixpkgs>, including the stdenv's | |
# toolchain. This is useful for (a) iterating quickly on changes to | |
# stdenv scripts (like setup.sh), and (b) more easily comparing the | |
# build log against a baseline, by keeping inputs' paths the same so | |
# that any changes caused by changes in the scripts' behavior stand out. |
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