47 lines
1.7 KiB
Bash
Executable File
47 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
|
|
# Copyright 2016 Google Inc. All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS-IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
# This is a quick-and-dirty script to analyze the ELF symbol sizes in a binary generated by generate_benchmark.py.
|
|
# It can be used to decide which functions should no longer be inlined, to save space.
|
|
|
|
if [ "$#" != "1" ]
|
|
then
|
|
echo "Usage: $0 <executable_file>"
|
|
exit 1
|
|
fi
|
|
|
|
FILE1=$(mktemp)
|
|
nm --print-size --size-sort --radix=d "$1" | sort -k 2 | c++filt \
|
|
| sed 's/[^ ]* //;s/fruit::impl:://g;s/InvokeConstructorWithInjectedArgVector<.*>::operator()/InvokeConstructorWithInjectedArgVector<...>::operator()/' \
|
|
| sed 's/getComponent[0-9]\+/getComponent$N/' \
|
|
| sed 's/X[0-9]\+/X$N/g' \
|
|
| sed 's/Interface[0-9]\+/Interface$N/g' \
|
|
| sed 's/GetBindingDepsHelper<.*>::operator()()/GetBindingDepsHelper<...>::operator()()/' \
|
|
| sed 's/\(std::shared_ptr<Interface$N>, \)\+std::shared_ptr<Interface$N>/.../' \
|
|
>"$FILE1"
|
|
|
|
FILE2=$(mktemp)
|
|
python3 -c "
|
|
lines = open('$FILE1', 'r').readlines()
|
|
total_size = {}
|
|
for line in lines:
|
|
splits = line.split(' ', maxsplit=1)
|
|
total_size[splits[1]] = total_size.get(splits[1], 0) + int(splits[0])
|
|
for key, value in total_size.items():
|
|
print('%s %s' % (value, key))
|
|
" >"$FILE2"
|
|
|
|
sort -n "$FILE2"
|