mirror of
https://github.com/nineties/planckforth
synced 2024-12-26 21:58:42 +01:00
32 lines
799 B
Bash
Executable file
32 lines
799 B
Bash
Executable file
#!/bin/bash
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TARGETS="i386-linux-handwritten c python"
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TIMEFORMAT='%U'
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function benchmark () {
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sum=0
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for i in `seq $2`; do
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t=`{ eval $1; } 2>&1`
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sum=`echo $t + $sum | bc`
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done
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average=`echo "scale=3; $sum / $2" | bc | xargs printf "%.3f"`
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echo $average
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}
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function generate-table {
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echo "# $1"
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echo "\`$2\`"
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echo
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echo "Average of $3 execution times."
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echo
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echo "| implementation | sec |"
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echo "|:---------------|----:|"
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for impl in $TARGETS; do
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make $impl 2>&1 > /dev/null
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t=`benchmark "time $2 2>&1 > /dev/null" $3`
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echo "| $impl | $t |"
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done
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echo
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}
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generate-table "Bootstrap Time" "./planck < bootstrap.fs benchmark/nop.fs" 3
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generate-table "Fib(20)" "./planck < bootstrap.fs benchmark/fib.fs" 3
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