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git://git.code.sf.net/p/sbcl/sbcl
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542e03d705
parallel-exec uses sb-aprof and sb-sprof and collects data about vops used, and injects extra GCs, which is not a a fair test of whether code generation got better; and if the compiler gets slower, it also makes the test suite take longer. Those facts made it difficult to get a sense of whether the suite is executing faster. To this end, 'benchmark.sh' does the same thing as parallel-exec, but less of it, and also subtracts time spent in the compiler. Take out the GC that I recently added to PURE-RUNNER, same reason.
37 lines
1 KiB
Bash
Executable file
37 lines
1 KiB
Bash
Executable file
#!/bin/sh
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# This is copy-and-pasted from parallel-exec, removing:
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# - use of SB-APROF, SB-SPROF
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# - vop usage counts, GC stop-the-world timing
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# - shell tests
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# - anything else extraneous to running the tests.
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# Obviously it would be better if some of this
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# logic could be shared, especially the
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# CHOOSE-ORDER function.
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if [ $# -ne 1 ]
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then
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echo $0: Need arg
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exit 1
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fi
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logdir=${SBCL_PAREXEC_TMP:-$HOME}/sbcl-test-logs-$$
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echo ==== Writing logs to $logdir ====
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junkdir=${SBCL_PAREXEC_TMP:-/tmp}/junk
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mkdir -p $junkdir $logdir
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case `uname` in
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CYGWIN* | WindowsNT | MINGW* | MSYS*)
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echo ";; Using -j$1"
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echo "LOGDIR=$logdir" >$logdir/Makefile
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../run-sbcl.sh --script genmakefile.lisp >>$logdir/Makefile
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exec $GNUMAKE -k -j $1 -f $logdir/Makefile
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;;
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esac
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export TEST_DIRECTORY SBCL_HOME
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TEST_DIRECTORY=$junkdir SBCL_HOME=../obj/sbcl-home exec ../src/runtime/sbcl \
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--noinform --core ../output/sbcl.core \
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--no-userinit --no-sysinit --noprint --disable-debugger $logdir $* \
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< benchmark.lisp
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