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87 lines
2.0 KiB
87 lines
2.0 KiB
4 months ago
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#!/bin/bash
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#
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# Copyright (C) 2013 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Stop if something fails.
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set -e
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JAVAC_SOURCE=1.7
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JAVAC_TARGET=1.8
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JAVAC_OPTIONS="-Xlint:-options -source ${JAVAC_SOURCE} -target ${JAVAC_TARGET}"
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# Write out classes
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${JAVAC} ${JAVAC_OPTIONS} ClassGen.java
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mkdir src
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mkdir classes
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# Heap size, min and max
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MEM=4g
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MULTIDEX="--multi-dex"
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THREADS="--num-threads=5"
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# Extra statistics, use to calibrate test.
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#EXTRA="--profile-concurrency"
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# Test smaller dex files
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#EXTRA="--set-max-idx-number=20000"
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# Test GC options
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#GC="-JXX:+UseConcMarkSweepGC"
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# Limit HW threads
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#TASKSET="taskset 0x00000fff
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# Number of classes, initial
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TEST_SIZE=1000
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# number of classes, max
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LIMIT=1000
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# Number of additional classes per test
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STEP=100
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# Number of fields per classes
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FIELDS=4
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# Number of methods per class
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METHODS=6
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first=1;
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while [ $TEST_SIZE -le $LIMIT ]; do
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echo $TEST_SIZE / $LIMIT
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rm -rf out
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mkdir out
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sleep 2
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java -classpath . ClassGen $first $TEST_SIZE $FIELDS $METHODS || exit 1
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first=`expr $TEST_SIZE + 1`
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${JAVAC} ${JAVAC_OPTIONS} -d classes `find src -name '*.java'` || exit 1
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(cd classes; jar cf ../x.jar `find . -name '*.class'`)
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sleep 3
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start=`date +'%s%N'`
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$TASKSET dx -JXmx$MEM -JXms$MEM $GC --dex $EXTRA --no-optimize $MULTIDEX $THREADS --output=out x.jar || exit 1
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end=`date +'%s%N'`
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nsec=`expr $end - $start`
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msec=`expr $nsec / 1000000`
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TEST_SIZE=`expr $TEST_SIZE + $STEP`
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done
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echo Yay!
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