| 1 | #!/usr/bin/env bash
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| 2 | #
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| 3 | # Usage:
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| 4 | # benchmarks/callgrind.sh <function name>
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| 5 |
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| 6 | set -o nounset
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| 7 | set -o pipefail
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| 8 | set -o errexit
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| 9 |
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| 10 | build-and-run() {
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| 11 | local sh=$1
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| 12 | shift
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| 13 | ninja $sh
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| 14 | valgrind --tool=callgrind $sh "$@"
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| 15 | }
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| 16 |
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| 17 | osh-run() {
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| 18 | build-and-run _bin/cxx-dbg/osh "$@"
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| 19 | }
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| 20 |
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| 21 | ysh-run() {
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| 22 | build-and-run _bin/cxx-dbg/ysh "$@"
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| 23 | }
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| 24 |
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| 25 | fib() {
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| 26 | osh-run benchmarks/compute/fib.sh 10 44
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| 27 | }
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| 28 |
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| 29 | pretty() {
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| 30 | # takes 44 seconds to collect 1.6 MB of data
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| 31 | # benchmarks/testdata/functions
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| 32 |
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| 33 | # Measure one of our own scripts
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| 34 | # Takes 3 seconds
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| 35 | time osh-run -n --ast-format text install
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| 36 | }
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| 37 |
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| 38 | parse-cpython-configure() {
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| 39 | # Goal: eliminate string slicing in this workload! It should just be
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| 40 | # creating fixed size Tokens, syntax.asdl nodes, and List<T>
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| 41 |
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| 42 | ysh-run -n --ast-format none Python-2.7.13/configure
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| 43 | }
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| 44 |
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| 45 | json() {
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| 46 | # 50 lines
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| 47 | ysh-run test/bug-2123.ysh 50
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| 48 | }
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| 49 |
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| 50 | with-callgrind() {
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| 51 | local out_file=$1 # Ignored for now, same interface as with-cachegrind
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| 52 | shift
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| 53 |
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| 54 | valgrind --tool=callgrind \
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| 55 | "$@"
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| 56 | }
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| 57 |
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| 58 | install-kcachegrind() {
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| 59 | sudo apt-get install kcachegrind
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| 60 | }
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| 61 |
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| 62 | file=$(basename $0)
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| 63 | if test $file = 'callgrind.sh'; then
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| 64 | "$@"
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| 65 | fi
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