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-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 16 9 524 22 21 32.29 1.38
bin-true no-host 648 458 2,492 828 836 3.85 1.28
configure.cpython no-host 13,936 14,004 29,687 14,811 15,243 2.13 1.06
configure.ocaml no-host 3,698 3,640 4,670 3,825 3,896 1.26 1.03
configure.tcc no-host 46 42 220 50 49 4.74 1.08
configure.util-linux no-host 12,893 13,505 32,402 13,967 14,208 2.51 1.08
configure.yash no-host 1,731 1,669 2,458 1,785 1,749 1.42 1.03
hello-world no-host 1 1 60 3 3 48.14 2.34

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,423 1,183 24,733 3,443 3,331 10.21 1.42
bin-true no-host 101,970 49,364 830,556 134,223 137,240 8.15 1.32
configure.cpython no-host 1,619,968 1,645,132 5,949,062 1,805,563 1,795,551 3.67 1.11
configure.ocaml no-host 299,169 280,961 554,978 316,248 315,954 1.86 1.06
configure.tcc no-host 5,239 4,207 23,740 5,986 5,851 4.53 1.14
configure.util-linux no-host 1,531,501 1,692,535 4,953,218 1,720,510 1,709,673 3.23 1.12
configure.yash no-host 173,206 159,594 314,702 179,099 178,640 1.82 1.03
hello-world no-host 150 86 3,876 386 375 25.84 2.57

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-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.6 3.9 22.8 9.7 9.3 4.97 2.11
bin-true no-host 3.1 1.4 18.2 8.7 8.4 5.79 2.75
configure.cpython no-host 34.7 34.7 34.5 34.5 34.4 1.00 1.00
configure.ocaml no-host 28.5 28.7 28.6 28.7 28.6 1.00 1.01
configure.tcc no-host 26.3 26.2 26.2 26.3 26.3 1.00 1.00
configure.util-linux no-host 39.7 39.7 39.7 39.7 39.6 1.00 1.00
configure.yash no-host 33.4 33.3 33.3 33.1 33.4 1.00 0.99
hello-world no-host 3.1 1.6 18.1 6.9 6.4 5.74 2.21

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 6.9 3,825 3,825 0 704 1,880 1,241 2 0 50,000 0
bin-true no-host 828 1 2 2.6 8.7 156,797 15,428 2,915 8,761 77,347 70,689 3,008 3 50,000 0
configure.cpython no-host 14,811 1 71 15.2 34.5 1,782,988 46,101 25,356 91,622 885,111 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,967 3 66 21.4 39.7 2,707,121 126,354 66,586 113,463 1,294,567 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,825 1 2 2.7 28.7 149,872 12,476 6,519 7,819 70,839 71,214 1,693 3 50,000 0
configure.tcc no-host 50 0 0 1.3 26.3 30,627 30,627 0 1,582 14,645 14,400 271 0 50,000 0
configure.yash no-host 1,785 1 2 2.6 33.1 140,016 8,080 6,714 6,526 68,347 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.7 116,367 64,438 42,639 4,562 54,471 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,824 3,824 0 705 1,880 1,239 2 0 50,000 0
bin-true no-host 836 1 2 2.6 8.4 156,796 15,423 2,910 8,762 77,347 70,687 3,008 3 50,000 0
configure.cpython no-host 15,243 1 71 15.2 34.4 1,782,987 46,087 25,352 91,623 885,111 806,253 25,789 62 50,000 0
configure.util-linux no-host 14,208 5 67 21.4 39.6 2,707,121 126,347 66,579 113,465 1,294,567 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,896 1 2 2.7 28.6 149,872 12,470 6,513 7,821 70,839 71,212 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.3 30,627 30,627 0 1,584 14,645 14,398 271 0 50,000 0
configure.yash no-host 1,749 1 2 2.6 33.4 140,016 8,069 6,703 6,528 68,347 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,366 64,433 42,634 4,563 54,471 57,332 277 3 85,268 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 8 8 4.6 bash
15 no-host abuild-print-help 9 6 4 3.9 dash
23 no-host abuild-print-help 524 473 55 22.8 osh-cpython
31 no-host abuild-print-help 22 14 8 9.7 osh-native
39 no-host abuild-print-help 21 14 7 9.3 osh-native-souffle
1 no-host bin-true 648 318 368 3.1 bash
9 no-host bin-true 458 282 183 1.4 dash
17 no-host bin-true 2,492 904 1,856 18.2 osh-cpython
25 no-host bin-true 828 291 555 8.7 osh-native
33 no-host bin-true 836 311 542 8.4 osh-native-souffle
2 no-host configure.cpython 13,936 7,496 6,816 34.7 bash
10 no-host configure.cpython 14,004 7,516 6,900 34.7 dash
18 no-host configure.cpython 29,687 16,248 15,421 34.5 osh-cpython
26 no-host configure.cpython 14,811 7,309 7,813 34.5 osh-native
34 no-host configure.cpython 15,243 7,558 7,884 34.4 osh-native-souffle
4 no-host configure.ocaml 3,698 1,491 1,246 28.5 bash
12 no-host configure.ocaml 3,640 1,473 1,191 28.7 dash
20 no-host configure.ocaml 4,670 2,071 1,824 28.6 osh-cpython
28 no-host configure.ocaml 3,825 1,475 1,392 28.7 osh-native
36 no-host configure.ocaml 3,896 1,543 1,396 28.6 osh-native-souffle
5 no-host configure.tcc 46 28 19 26.3 bash
13 no-host configure.tcc 42 24 18 26.2 dash
21 no-host configure.tcc 220 146 79 26.2 osh-cpython
29 no-host configure.tcc 50 24 26 26.3 osh-native
37 no-host configure.tcc 49 25 24 26.3 osh-native-souffle
3 no-host configure.util-linux 12,893 6,567 6,792 39.7 bash
11 no-host configure.util-linux 13,505 6,472 7,539 39.7 dash
19 no-host configure.util-linux 32,402 20,197 13,284 39.7 osh-cpython
27 no-host configure.util-linux 13,967 6,267 7,948 39.7 osh-native
35 no-host configure.util-linux 14,208 6,476 7,826 39.6 osh-native-souffle
6 no-host configure.yash 1,731 973 761 33.4 bash
14 no-host configure.yash 1,669 903 762 33.3 dash
22 no-host configure.yash 2,458 1,440 1,062 33.3 osh-cpython
30 no-host configure.yash 1,785 941 847 33.1 osh-native
38 no-host configure.yash 1,749 997 755 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.1 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 60 40 20 18.1 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 1 2 6.4 osh-native-souffle

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 2,423 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,183 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,733 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,443 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,331 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 101,970 0 0 0 8 0 1,983 117 bash
9 no-host bin-true 49,364 0 0 0 8 0 2,969 63 dash
17 no-host bin-true 830,556 0 0 0 8 0 1,979 301 osh-cpython
25 no-host bin-true 134,223 0 0 0 16 0 1,972 111 osh-native
33 no-host bin-true 137,240 0 0 0 16 0 1,971 149 osh-native-souffle
2 no-host configure.cpython 1,619,968 0 0 0 25,272 0 14,039 1,287 bash
10 no-host configure.cpython 1,645,132 1 0 0 25,272 0 14,083 1,258 dash
18 no-host configure.cpython 5,949,062 0 0 0 25,272 0 12,881 1,201 osh-cpython
26 no-host configure.cpython 1,805,563 0 0 0 25,280 0 12,870 1,280 osh-native
34 no-host configure.cpython 1,795,551 0 0 0 25,280 0 12,837 1,141 osh-native-souffle
4 no-host configure.ocaml 299,169 0 0 0 4,432 0 2,013 215 bash
12 no-host configure.ocaml 280,961 0 0 0 4,432 0 2,105 210 dash
20 no-host configure.ocaml 554,978 0 0 0 4,432 0 1,920 215 osh-cpython
28 no-host configure.ocaml 316,248 0 0 0 4,440 0 2,001 210 osh-native
36 no-host configure.ocaml 315,954 0 0 0 4,440 0 1,994 197 osh-native-souffle
5 no-host configure.tcc 5,239 0 0 0 80 0 49 6 bash
13 no-host configure.tcc 4,207 0 0 0 88 0 52 4 dash
21 no-host configure.tcc 23,740 0 0 0 88 0 53 4 osh-cpython
29 no-host configure.tcc 5,986 0 0 0 96 0 47 4 osh-native
37 no-host configure.tcc 5,851 0 0 0 96 0 47 1 osh-native-souffle
3 no-host configure.util-linux 1,531,501 0 0 0 35,944 0 18,814 1,226 bash
11 no-host configure.util-linux 1,692,535 0 0 0 35,936 0 16,941 1,353 dash
19 no-host configure.util-linux 4,953,218 1 0 0 35,944 0 17,576 1,132 osh-cpython
27 no-host configure.util-linux 1,720,510 0 0 0 35,952 0 17,512 1,097 osh-native
35 no-host configure.util-linux 1,709,673 1 0 0 35,952 0 17,462 1,059 osh-native-souffle
6 no-host configure.yash 173,206 0 0 0 3,616 0 888 145 bash
14 no-host configure.yash 159,594 0 0 0 3,616 0 999 128 dash
22 no-host configure.yash 314,702 0 0 0 3,616 0 858 122 osh-cpython
30 no-host configure.yash 179,099 0 0 0 3,624 0 857 157 osh-native
38 no-host configure.yash 178,640 0 0 0 3,624 0 857 161 osh-native-souffle
0 no-host hello-world 150 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 3,876 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 386 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 375 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-ba23381d
dash dash-cea41b3e
osh-cpython osh-6b40eb9c
osh-native osh-cc41e0e8
osh-native-souffle osh-c312c873
host label host id
no-host no-host-2411472