OSH Runtime Performance

Source code: benchmarks/osh-runtime.sh

Raw files

Elapsed Time by Shell (milliseconds)

Some benchmarks call many external tools, while some exercise the shell interpreter itself.

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 16 9 22 23 19 1.36 1.17
bin-true no-host 636 454 833 836 677 1.31 1.07
configure.cpython no-host 14,257 14,509 14,054 14,224 13,673 0.99 0.96
configure.ocaml no-host 3,775 3,738 3,871 3,829 3,803 1.03 1.01
configure.tcc no-host 46 42 49 49 44 1.06 0.95
configure.util-linux no-host 13,092 14,005 13,245 13,203 12,804 1.01 0.98
configure.yash no-host 1,745 1,712 1,807 1,794 1,737 1.04 1.00
hello-world no-host 1 1 3 3 1 2.46 1.01

Minor Page Faults

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 2,403 1,193 3,299 3,444 2,818 1.37 1.17
bin-true no-host 101,443 49,417 135,379 130,936 111,033 1.33 1.09
configure.cpython no-host 1,629,880 1,635,642 1,585,820 1,600,425 1,523,427 0.97 0.93
configure.ocaml no-host 299,227 280,676 305,513 306,530 300,820 1.02 1.01
configure.tcc no-host 5,241 4,202 5,648 5,708 5,139 1.08 0.98
configure.util-linux no-host 1,539,236 1,707,022 1,500,233 1,517,037 1,457,022 0.97 0.95
configure.yash no-host 173,468 159,586 176,132 177,248 173,120 1.02 1.00
hello-world no-host 153 86 389 396 182 2.54 1.19

Memory Usage (Max Resident Set Size in MB)

Memory usage is measured in MB (powers of 10), not MiB (powers of 2).

workload host name bash dash osh-native osh-nosouffle osh-static osh bash ratio static bash ratio
abuild-print-help no-host 4.8 4.1 9.3 10.0 6.4 1.92 1.32
bin-true no-host 3.3 1.4 8.8 9.2 5.2 2.68 1.60
configure.cpython no-host 34.5 34.7 34.5 34.5 34.7 1.00 1.00
configure.ocaml no-host 28.5 28.7 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.3 26.3 26.0 26.3 26.1 0.99 0.99
configure.util-linux no-host 39.7 39.7 39.8 39.7 39.5 1.00 0.99
configure.yash no-host 33.4 33.1 33.5 33.1 33.4 1.00 1.00
hello-world no-host 3.3 1.6 6.6 6.9 3.4 2.00 1.04

GC Stats

workload host name elapsed ms max gc millis total gc millis allocated MB max rss MB num allocated num live max survived num in heap num in pool 1 num in pool 2 num gc points num gc done gc threshold num growths
hello-world no-host 3 0 0 0.3 6.6 3,896 3,896 0 716 1,916 1,264 2 0 50,000 0
bin-true no-host 833 1 2 3.5 8.8 151,881 10,750 2,964 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 14,054 1 69 14.8 34.5 1,750,743 35,378 28,935 93,071 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 13,245 3 70 21.6 39.8 2,705,279 37,450 66,323 119,739 1,291,802 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,871 1 2 2.8 28.7 149,681 12,642 6,557 9,207 70,290 70,184 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.4 26.0 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,807 1 2 2.7 33.5 143,443 11,455 6,611 7,160 70,503 65,780 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 3.0 9.3 117,212 65,784 41,994 4,969 54,592 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.3 6.9 3,895 3,895 0 715 1,916 1,264 2 0 50,000 0
bin-true no-host 836 1 2 3.5 9.2 151,881 10,754 2,968 14,775 72,390 64,716 3,008 3 50,000 0
configure.cpython no-host 14,224 1 70 14.8 34.5 1,750,742 35,383 28,940 93,070 869,707 787,965 25,789 61 50,000 0
configure.util-linux no-host 13,203 3 70 21.6 39.7 2,705,279 37,456 66,329 119,739 1,291,802 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,829 1 2 2.8 28.7 149,681 12,647 6,562 9,207 70,290 70,184 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.4 26.3 30,530 30,530 0 1,674 14,467 14,389 271 0 50,000 0
configure.yash no-host 1,794 1 2 2.7 33.1 143,443 11,459 6,615 7,160 70,503 65,780 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 3.0 10.0 117,212 65,788 41,998 4,969 54,592 57,651 277 3 83,996 1

rusage Details

task id host name workload elapsed ms user ms sys ms max rss MB shell label
7 no-host abuild-print-help 16 9 7 4.8 bash
15 no-host abuild-print-help 9 5 5 4.1 dash
23 no-host abuild-print-help 22 11 12 9.3 osh-native
31 no-host abuild-print-help 23 13 10 10.0 osh-nosouffle
39 no-host abuild-print-help 19 12 8 6.4 osh-static
1 no-host bin-true 636 301 375 3.3 bash
9 no-host bin-true 454 279 180 1.4 dash
17 no-host bin-true 833 301 550 8.8 osh-native
25 no-host bin-true 836 312 542 9.2 osh-nosouffle
33 no-host bin-true 677 308 388 5.2 osh-static
2 no-host configure.cpython 14,257 7,800 6,858 34.5 bash
10 no-host configure.cpython 14,509 7,865 7,063 34.7 dash
18 no-host configure.cpython 14,054 7,457 6,874 34.5 osh-native
26 no-host configure.cpython 14,224 7,539 6,984 34.5 osh-nosouffle
34 no-host configure.cpython 13,673 7,440 6,480 34.7 osh-static
4 no-host configure.ocaml 3,775 1,521 1,296 28.5 bash
12 no-host configure.ocaml 3,738 1,464 1,299 28.7 dash
20 no-host configure.ocaml 3,871 1,523 1,387 28.7 osh-native
28 no-host configure.ocaml 3,829 1,518 1,354 28.7 osh-nosouffle
36 no-host configure.ocaml 3,803 1,533 1,303 28.7 osh-static
5 no-host configure.tcc 46 28 19 26.3 bash
13 no-host configure.tcc 42 20 23 26.3 dash
21 no-host configure.tcc 49 27 23 26.0 osh-native
29 no-host configure.tcc 49 25 25 26.3 osh-nosouffle
37 no-host configure.tcc 44 23 22 26.1 osh-static
3 no-host configure.util-linux 13,092 6,788 6,784 39.7 bash
11 no-host configure.util-linux 14,005 6,774 7,735 39.7 dash
19 no-host configure.util-linux 13,245 6,379 7,085 39.8 osh-native
27 no-host configure.util-linux 13,203 6,444 6,991 39.7 osh-nosouffle
35 no-host configure.util-linux 12,804 6,414 6,623 39.5 osh-static
6 no-host configure.yash 1,745 997 757 33.4 bash
14 no-host configure.yash 1,712 959 754 33.1 dash
22 no-host configure.yash 1,807 1,036 772 33.5 osh-native
30 no-host configure.yash 1,794 984 813 33.1 osh-nosouffle
38 no-host configure.yash 1,737 970 770 33.4 osh-static
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 3 1 2 6.6 osh-native
24 no-host hello-world 3 0 3 6.9 osh-nosouffle
32 no-host hello-world 1 1 0 3.4 osh-static

More Details

task id host name workload minor faults major faults swaps in block out block signals voluntary ctx involuntary ctx shell label
7 no-host abuild-print-help 2,403 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,193 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 3,299 0 0 0 16 0 39 0 osh-native
31 no-host abuild-print-help 3,444 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,818 0 0 0 8 0 39 1 osh-static
1 no-host bin-true 101,443 0 0 0 8 0 1,997 69 bash
9 no-host bin-true 49,417 0 0 0 8 0 2,989 62 dash
17 no-host bin-true 135,379 0 0 0 16 0 1,997 78 osh-native
25 no-host bin-true 130,936 0 0 0 16 0 1,993 86 osh-nosouffle
33 no-host bin-true 111,033 0 0 0 8 0 1,997 52 osh-static
2 no-host configure.cpython 1,629,880 0 0 0 25,296 0 14,026 1,029 bash
10 no-host configure.cpython 1,635,642 0 0 0 25,272 0 14,115 1,029 dash
18 no-host configure.cpython 1,585,820 0 0 0 25,280 0 11,291 859 osh-native
26 no-host configure.cpython 1,600,425 0 0 0 25,280 0 11,294 927 osh-nosouffle
34 no-host configure.cpython 1,523,427 0 0 0 25,272 0 11,303 873 osh-static
4 no-host configure.ocaml 299,227 0 0 0 4,432 0 2,018 195 bash
12 no-host configure.ocaml 280,676 0 0 0 4,432 0 2,107 191 dash
20 no-host configure.ocaml 305,513 0 0 0 4,440 0 1,999 218 osh-native
28 no-host configure.ocaml 306,530 0 0 0 4,440 0 1,999 202 osh-nosouffle
36 no-host configure.ocaml 300,820 0 0 0 4,432 0 1,999 213 osh-static
5 no-host configure.tcc 5,241 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,202 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 5,648 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,708 0 0 0 96 0 45 2 osh-nosouffle
37 no-host configure.tcc 5,139 0 0 0 88 0 45 1 osh-static
3 no-host configure.util-linux 1,539,236 1 0 232 35,944 0 18,922 1,053 bash
11 no-host configure.util-linux 1,707,022 0 0 0 35,936 0 17,016 1,384 dash
19 no-host configure.util-linux 1,500,233 1 0 0 35,952 0 16,121 996 osh-native
27 no-host configure.util-linux 1,517,037 4 0 0 35,944 0 16,128 937 osh-nosouffle
35 no-host configure.util-linux 1,457,022 4 0 0 35,936 0 16,181 901 osh-static
6 no-host configure.yash 173,468 0 0 0 3,616 0 878 94 bash
14 no-host configure.yash 159,586 0 0 0 3,624 0 1,002 93 dash
22 no-host configure.yash 176,132 0 0 0 3,624 0 857 109 osh-native
30 no-host configure.yash 177,248 0 0 0 3,624 0 857 100 osh-nosouffle
38 no-host configure.yash 173,120 0 0 0 3,616 0 857 154 osh-static
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 86 0 0 0 8 0 1 0 dash
16 no-host hello-world 389 0 0 0 16 0 0 1 osh-native
24 no-host hello-world 396 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 182 0 0 0 8 0 1 0 osh-static

Shell and Host

shell label shell id
bash bash-36833674
dash dash-cea41b3e
osh-native osh-23d2e18f
osh-nosouffle osh-618ddb60
osh-static osh-static-5218faae
host label host id
no-host no-host-9c670df1