diff options
Diffstat (limited to 'bin')
| -rw-r--r-- | bin/dump_octane_code.sh | 53 | ||||
| -rw-r--r-- | bin/verbose_octane.sh | 8 |
2 files changed, 57 insertions, 4 deletions
diff --git a/bin/dump_octane_code.sh b/bin/dump_octane_code.sh new file mode 100644 index 00000000..d24ab2ce --- /dev/null +++ b/bin/dump_octane_code.sh @@ -0,0 +1,53 @@ +#!/bin/bash +# Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +# +# This code is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License version 2 only, as +# published by the Free Software Foundation. +# +# This code is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +# version 2 for more details (a copy is included in the LICENSE file that +# accompanied this code). +# +# You should have received a copy of the GNU General Public License version +# 2 along with this work; if not, write to the Free Software Foundation, +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. +# +# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA +# or visit www.oracle.com if you need additional information or have any +# questions. +# + +# +# The purpose of this script is to provide a large amount of IR/bytecode from a known +# application to be diffed against the same output with a different Nashorn version. +# That way we can quickly detect if a seemingly minute change modifies a lot of code, +# which it most likely shouldn't. One example of this was when AccessSpecializer was +# moved into Lower the first time, it worked fine, but as a lot of Scope information +# at the time was finalized further down the code pipeline it did a lot fewer callsite +# specializations. This would have been immediately detected with a before and after +# diff using the output from this script. +# + +ITERS=$1 +if [ -z $ITERS ]; then + ITERS=7 +fi +NASHORN_JAR=dist/nashorn.jar +JVM_FLAGS="-ea -esa -server -jar ${NASHORN_JAR}" + +BENCHMARKS=( "box2d.js" "code-load.js" "crypto.js" "deltablue.js" "earley-boyer.js" "gbemu.js" "mandreel.js" "navier-stokes.js" "pdfjs.js" "raytrace.js" "regexp.js" "richards.js" "splay.js" ) + +for BENCHMARK in "${BENCHMARKS[@]}" +do + echo "START: ${BENCHMARK}" + CMD="${JAVA_HOME}/bin/java ${JVM_FLAGS} -co --print-lower-parse test/script/external/octane/${BENCHMARK}" + $CMD + echo "END: ${BENCHMARK}" + echo "" +done + +echo "Done" diff --git a/bin/verbose_octane.sh b/bin/verbose_octane.sh index 3e453adb..e70e9d48 100644 --- a/bin/verbose_octane.sh +++ b/bin/verbose_octane.sh @@ -26,18 +26,18 @@ if [ -z $ITERS ]; then ITERS=7 fi NASHORN_JAR=dist/nashorn.jar -JVM_FLAGS="-XX:+UnlockDiagnosticVMOptions -Dnashorn.unstable.relink.threshold=8 -Xms2G -Xmx2G -XX:-TieredCompilation -server -jar ${NASHORN_JAR}" +JVM_FLAGS="-XX:+UnlockDiagnosticVMOptions -Dnashorn.unstable.relink.threshold=8 -Xms2G -Xmx2G -XX:+TieredCompilation -server -jar ${NASHORN_JAR}" JVM_FLAGS7="-Xbootclasspath/p:${NASHORN_JAR} ${JVM_FLAGS}" OCTANE_ARGS="--verbose --iterations ${ITERS}" -BENCHMARKS=( "box2d.js" "code-load.js" "crypto.js" "deltablue.js" "earley-boyer.js" "gbemu.js" "navier-stokes.js" "raytrace.js" "regexp.js" "richards.js" "splay.js" ) +BENCHMARKS=( "box2d.js" "code-load.js" "crypto.js" "deltablue.js" "earley-boyer.js" "gbemu.js" "navier-stokes.js" "pdfjs.js" "raytrace.js" "regexp.js" "richards.js" "splay.js" ) # TODO mandreel.js has metaspace issues if [ ! -z $JAVA7_HOME ]; then echo "running ${ITERS} iterations with java7 using JAVA_HOME=${JAVA7_HOME}..." for BENCHMARK in "${BENCHMARKS[@]}" do - CMD="${JAVA8_HOME}/bin/java ${JVM_FLAGS} test/script/basic/run-octane.js -- test/script/external/octane/${BENCHMARK} ${OCTANE_ARGS}" + CMD="${JAVA7_HOME}/bin/java ${JVM_FLAGS} test/script/basic/run-octane.js -- test/script/external/octane/${BENCHMARK} ${OCTANE_ARGS}" $CMD done else @@ -52,7 +52,7 @@ if [ ! -z $JAVA8_HOME ]; then $CMD done else - echo "no JAVA8_HOME set" + echo "no JAVA8_HOME set." fi echo "Done" |