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 21 21 18 1.27 1.12
bin-true no-host 622 440 799 815 654 1.29 1.05
configure.cpython no-host 13,877 13,996 13,602 13,709 13,085 0.98 0.94
configure.ocaml no-host 3,669 3,670 3,739 3,712 3,683 1.02 1.00
configure.tcc no-host 46 41 49 47 43 1.06 0.94
configure.util-linux no-host 12,632 13,416 12,628 12,571 12,214 1.00 0.97
configure.yash no-host 1,725 1,662 1,731 1,703 1,686 1.00 0.98
hello-world no-host 1 1 3 3 1 2.36 1.08

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 2,409 1,159 3,323 3,425 2,808 1.38 1.17
bin-true no-host 100,473 49,364 133,581 134,594 111,333 1.33 1.11
configure.cpython no-host 1,620,830 1,646,637 1,599,546 1,599,723 1,521,205 0.99 0.94
configure.ocaml no-host 298,793 281,049 306,877 306,554 299,850 1.03 1.00
configure.tcc no-host 5,189 4,206 5,638 5,718 5,112 1.09 0.99
configure.util-linux no-host 1,539,757 1,696,973 1,504,244 1,505,009 1,449,802 0.98 0.94
configure.yash no-host 173,236 159,542 176,648 177,056 172,701 1.02 1.00
hello-world no-host 151 85 390 396 180 2.58 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 4.7 4.1 9.4 10.1 6.4 2.00 1.36
bin-true no-host 3.1 1.4 8.8 9.2 5.1 2.79 1.62
configure.cpython no-host 34.5 34.5 34.5 34.4 34.4 1.00 1.00
configure.ocaml no-host 28.7 28.7 28.7 28.7 28.5 1.00 0.99
configure.tcc no-host 26.1 26.3 26.3 26.2 26.1 1.01 1.00
configure.util-linux no-host 39.5 39.6 39.7 39.9 39.6 1.01 1.00
configure.yash no-host 33.1 33.4 33.4 33.3 33.3 1.01 1.00
hello-world no-host 3.1 1.6 6.6 6.8 3.3 2.08 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 799 1 2 3.5 8.8 152,882 11,691 2,964 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 13,602 1 68 14.8 34.5 1,753,364 36,445 28,935 93,071 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 12,628 3 66 21.6 39.7 2,709,910 37,457 66,323 119,739 1,296,433 1,293,738 32,527 42 132,646 1
configure.ocaml no-host 3,739 1 2 2.8 28.7 149,932 12,652 6,557 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.4 26.3 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,731 1 2 2.7 33.4 143,736 11,764 6,618 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 9.4 117,251 65,784 41,994 4,969 54,631 57,651 277 3 83,988 1
hello-world no-host 3 0 0 0.3 6.8 3,895 3,895 0 715 1,916 1,264 2 0 50,000 0
bin-true no-host 815 1 2 3.5 9.2 152,882 11,695 2,968 14,775 73,391 64,716 3,008 3 50,000 0
configure.cpython no-host 13,709 1 69 14.9 34.4 1,753,363 36,450 28,940 93,070 872,316 787,977 25,789 61 50,000 0
configure.util-linux no-host 12,571 3 68 21.6 39.9 2,709,910 37,463 66,329 119,739 1,296,433 1,293,738 32,527 42 132,658 1
configure.ocaml no-host 3,712 1 2 2.8 28.7 149,932 12,657 6,562 9,207 70,540 70,185 1,693 3 50,000 0
configure.tcc no-host 47 0 0 1.4 26.2 30,574 30,574 0 1,674 14,510 14,390 271 0 50,000 0
configure.yash no-host 1,703 1 2 2.7 33.3 143,736 11,768 6,622 7,160 70,796 65,780 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 3.0 10.1 117,251 65,788 41,998 4,969 54,631 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 6 11 4.7 bash
15 no-host abuild-print-help 9 3 7 4.1 dash
23 no-host abuild-print-help 21 12 9 9.4 osh-native
31 no-host abuild-print-help 21 13 9 10.1 osh-nosouffle
39 no-host abuild-print-help 18 15 4 6.4 osh-static
1 no-host bin-true 622 313 346 3.1 bash
9 no-host bin-true 440 278 167 1.4 dash
17 no-host bin-true 799 310 507 8.8 osh-native
25 no-host bin-true 815 305 526 9.2 osh-nosouffle
33 no-host bin-true 654 335 335 5.1 osh-static
2 no-host configure.cpython 13,877 7,651 6,606 34.5 bash
10 no-host configure.cpython 13,996 7,738 6,662 34.5 dash
18 no-host configure.cpython 13,602 7,185 6,688 34.5 osh-native
26 no-host configure.cpython 13,709 7,276 6,718 34.4 osh-nosouffle
34 no-host configure.cpython 13,085 7,133 6,189 34.4 osh-static
4 no-host configure.ocaml 3,669 1,479 1,231 28.7 bash
12 no-host configure.ocaml 3,670 1,514 1,181 28.7 dash
20 no-host configure.ocaml 3,739 1,533 1,247 28.7 osh-native
28 no-host configure.ocaml 3,712 1,475 1,276 28.7 osh-nosouffle
36 no-host configure.ocaml 3,683 1,486 1,228 28.5 osh-static
5 no-host configure.tcc 46 27 20 26.1 bash
13 no-host configure.tcc 41 23 18 26.3 dash
21 no-host configure.tcc 49 27 23 26.3 osh-native
29 no-host configure.tcc 47 25 23 26.2 osh-nosouffle
37 no-host configure.tcc 43 26 18 26.1 osh-static
3 no-host configure.util-linux 12,632 6,664 6,435 39.5 bash
11 no-host configure.util-linux 13,416 6,517 7,391 39.6 dash
19 no-host configure.util-linux 12,628 6,242 6,529 39.7 osh-native
27 no-host configure.util-linux 12,571 6,187 6,607 39.9 osh-nosouffle
35 no-host configure.util-linux 12,214 6,317 6,111 39.6 osh-static
6 no-host configure.yash 1,725 975 759 33.1 bash
14 no-host configure.yash 1,662 946 717 33.4 dash
22 no-host configure.yash 1,731 960 774 33.4 osh-native
30 no-host configure.yash 1,703 944 761 33.3 osh-nosouffle
38 no-host configure.yash 1,686 935 753 33.3 osh-static
0 no-host hello-world 1 1 0 3.1 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 3 0 6.8 osh-nosouffle
32 no-host hello-world 1 1 1 3.3 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 2,409 0 0 0 8 0 41 0 bash
15 no-host abuild-print-help 1,159 0 0 0 8 0 40 1 dash
23 no-host abuild-print-help 3,323 0 0 0 16 0 38 1 osh-native
31 no-host abuild-print-help 3,425 0 0 0 16 0 39 0 osh-nosouffle
39 no-host abuild-print-help 2,808 0 0 0 8 0 39 0 osh-static
1 no-host bin-true 100,473 0 0 0 8 0 1,998 54 bash
9 no-host bin-true 49,364 0 0 0 8 0 2,998 60 dash
17 no-host bin-true 133,581 0 0 0 16 0 1,995 63 osh-native
25 no-host bin-true 134,594 0 0 0 16 0 1,997 85 osh-nosouffle
33 no-host bin-true 111,333 0 0 0 8 0 2,000 59 osh-static
2 no-host configure.cpython 1,620,830 0 0 0 25,272 0 14,088 1,013 bash
10 no-host configure.cpython 1,646,637 0 0 0 25,272 0 14,134 1,055 dash
18 no-host configure.cpython 1,599,546 0 0 0 25,280 0 11,290 801 osh-native
26 no-host configure.cpython 1,599,723 0 0 0 25,280 0 11,310 805 osh-nosouffle
34 no-host configure.cpython 1,521,205 0 0 0 25,272 0 11,307 836 osh-static
4 no-host configure.ocaml 298,793 0 0 0 4,432 0 2,016 183 bash
12 no-host configure.ocaml 281,049 0 0 0 4,432 0 2,105 195 dash
20 no-host configure.ocaml 306,877 0 0 8 4,440 0 2,003 222 osh-native
28 no-host configure.ocaml 306,554 0 0 0 4,440 0 1,998 215 osh-nosouffle
36 no-host configure.ocaml 299,850 0 0 0 4,432 0 1,996 247 osh-static
5 no-host configure.tcc 5,189 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,206 0 0 0 88 0 52 1 dash
21 no-host configure.tcc 5,638 0 0 0 96 0 45 2 osh-native
29 no-host configure.tcc 5,718 0 0 0 96 0 45 3 osh-nosouffle
37 no-host configure.tcc 5,112 0 0 0 88 0 45 2 osh-static
3 no-host configure.util-linux 1,539,757 0 0 0 35,944 0 18,950 1,071 bash
11 no-host configure.util-linux 1,696,973 1 0 0 35,936 0 17,120 1,204 dash
19 no-host configure.util-linux 1,504,244 0 0 0 35,952 0 16,207 930 osh-native
27 no-host configure.util-linux 1,505,009 0 0 0 35,944 0 16,215 901 osh-nosouffle
35 no-host configure.util-linux 1,449,802 1 0 0 35,936 0 16,154 907 osh-static
6 no-host configure.yash 173,236 0 0 0 3,616 0 877 92 bash
14 no-host configure.yash 159,542 0 0 0 3,616 0 1,004 98 dash
22 no-host configure.yash 176,648 0 0 0 3,632 0 857 103 osh-native
30 no-host configure.yash 177,056 0 0 0 3,624 0 858 105 osh-nosouffle
38 no-host configure.yash 172,701 0 0 0 3,616 0 856 93 osh-static
0 no-host hello-world 151 0 0 0 8 0 1 0 bash
8 no-host hello-world 85 0 0 0 8 0 1 0 dash
16 no-host hello-world 390 0 0 0 16 0 1 0 osh-native
24 no-host hello-world 396 0 0 0 16 0 1 0 osh-nosouffle
32 no-host hello-world 180 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-50adb2c1
osh-nosouffle osh-bd4ca63a
osh-static osh-static-c090661b
host label host id
no-host no-host-9c670df1