Octane sub-scores and overall score. Higher is better, highest of 10 runs. Omits a few Octane tests which fail to run (see Duktape repo tests/octane).
| Test | duk.O2.250 | duk.O2.240 | duk.O2.200 | duk.O2.180 |
|---|---|---|---|---|
| Box2D | 508 | 524 | 474 | 351 |
| CodeLoad | 4451 | 4372 | 4237 | 3529 |
| Crypto | 270 | 155 | 138 | 121 |
| DeltaBlue | 130 | 131 | 115 | 85.8 |
| EarleyBoyer | 320 | 341 | 268 | 230 |
| Gameboy | 888 | 888 | 832 | 651 |
| NavierStokes | 357 | 356 | 319 | 288 |
| PdfJS | 494 | 491 | 350 | 286 |
| RayTrace | 286 | 284 | 196 | 174 |
| Richards | 107 | 108 | 96.3 | 70.0 |
| Splay | 790 | 773 | 572 | 549 |
| SplayLatency | 4379 | 4228 | 3103 | 3103 |
| SCORE | 524 | 501 | 416 | 350 |
Baseline is duk.O2.240, compared to duk.O2.250 and older versions. Lower is better, lowest of 5 runs.
| duk.O2.250 | duk.O2.240 | duk.O2.200 | duk.O2.180 | duk.O2.100 | |
|---|---|---|---|---|---|
| test-add-fastint | 1.77 | 1.78 | (1.91) ⇓ | (1.94) ⇓ | (4.82) ▼ |
| test-add-float | 1.71 | 1.76 | (2.07) ▼ | (1.96) ▼ | (4.82) ▼ |
| test-add-int | 1.77 | 1.76 | (2.02) ▼ | (1.98) ▼ | (4.82) ▼ |
| test-add-nan-fastint | 1.80 | 1.86 | (2.04) ⇓ | (2.06) ▼ | (4.82) ▼ |
| test-add-nan | 1.71 | 1.76 | (2.07) ▼ | (1.96) ▼ | (4.83) ▼ |
| test-add-string | 24.91 | 25.11 | (30.39) ▼ | (33.11) ▼ | (38.68) ▼ |
| test-arith-add | 7.09 | 7.10 | (7.72) ⇓ | (7.74) ⇓ | (19.26) ▼ |
| test-arith-add-string | 2.49 | 2.52 | (3.03) ▼ | (3.29) ▼ | (3.85) ▼ |
| test-arith-div | 10.15 | 10.14 | (10.61) | (10.99) ⇓ | (20.30) ▼ |
| test-arith-mod | 9.86 | 9.81 | (10.88) ▼ | (10.29) | (26.75) ▼ |
| test-arith-mul | (8.15) | 7.79 | (8.50) ⇓ | (8.78) ▼ | (20.71) ▼ |
| test-arith-sub | 7.32 | 7.34 | (8.38) ▼ | (7.68) | (20.62) ▼ |
| test-array-append | 1.49 | 1.53 | (1.66) ⇓ | (1.76) ▼ | (6.10) ▼ |
| test-array-cons-list | 0.98 | 1.04 | (1.41) ▼ | (2.42) ▼ | (4.34) ▼ |
| test-array-foreach | 4.02 | 4.01 | (4.34) ⇓ | (4.42) ▼ | (7.16) ▼ |
| test-array-literal-100 | 4.19 | 4.25 | (9.76) ▼ | (7.33) ▼ | (13.42) ▼ |
| test-array-literal-20 | 1.01 | 1.03 | (2.40) ▼ | (1.70) ▼ | (3.40) ▼ |
| test-array-literal-3 | 0.44 | 0.46 | (0.79) ▼ | (0.74) ▼ | (1.34) ▼ |
| test-array-pop | (3.05) | 2.96 | (3.96) ▼ | (10.61) ▼ | (14.83) ▼ |
| test-array-push | 3.25 | 3.27 | (3.96) ▼ | (7.47) ▼ | (12.72) ▼ |
| test-array-read | 5.00 | 4.98 | (5.34) ⇓ | (5.78) ▼ | (7.79) ▼ |
| test-array-read-lenloop | 5.72 | 5.64 | (6.02) | (7.01) ▼ | (10.99) ▼ |
| test-array-sort | 5.22 | 5.40 | 5.47 | 5.55 | (5.67) |
| test-array-write | 4.42 | 4.51 | (4.98) ▼ | (5.86) ▼ | (25.02) ▼ |
| test-array-write-length | 4.39 | 4.37 | (4.71) ⇓ | (6.86) ▼ | (10.38) ▼ |
| test-assign-add | 11.26 | 11.51 | (12.23) | (12.19) | (32.61) ▼ |
| test-assign-addto | 11.33 | 11.51 | (12.19) | (12.24) | (32.82) ▼ |
| test-assign-addto-nan | 2.94 | 2.99 | (3.34) ▼ | (3.42) ▼ | (7.98) ▼ |
| test-assign-boolean | 9.93 | 9.92 | (11.64) ▼ | (17.89) ▼ | (44.53) ▼ |
| test-assign-const-int2 | 20.14 | 20.50 | (22.85) ▼ | (21.63) | (49.38) ▼ |
| test-assign-const-int | (10.09) ⇓ | 9.34 | (11.27) ▼ | (10.25) ⇓ | (37.87) ▼ |
| test-assign-const | 10.38 | 10.30 | (11.91) ▼ | (10.68) | (38.06) ▼ |
| test-assign-literal | 12.35 | 12.54 | (14.08) ▼ | (19.90) ▼ | (45.96) ▼ |
| test-assign-proplhs-reg | 6.04 | 6.09 | (6.54) ⇓ | (8.65) ▼ | (9.09) ▼ |
| test-assign-proprhs | 7.10 | 7.07 | 7.11 | (9.97) ▼ | (13.44) ▼ |
| test-assign-reg | 10.19 | 9.92 | (12.12) ▼ | (10.72) ⇓ | (20.36) ▼ |
| test-base64-decode | 1.13 | 1.13 | (1.24) ⇓ | - | - |
| test-base64-decode-whitespace | 1.37 | 1.39 | (1.45) | - | - |
| test-base64-encode | 1.27 | 1.28 | (1.42) ▼ | - | - |
| test-bitwise-ops | 5.07 | 5.10 | (5.86) ▼ | (8.64) ▼ | (58.02) ▼ |
| test-break-fast | 3.72 | 3.68 | (5.20) ▼ | (6.11) ▼ | (6.49) ▼ |
| test-break-slow | 16.05 | 15.76 | (18.60) ▼ | (21.34) ▼ | (28.92) ▼ |
| test-buffer-float32array-write | 9.32 | 9.38 | 9.61 | (9.78) | - |
| test-buffer-nodejs-read | 6.81 | 6.87 | (7.27) | (7.58) ▼ | - |
| test-buffer-nodejs-write | 8.63 | 8.69 | (9.01) | 8.63 | - |
| test-buffer-object-read | 6.89 | 6.90 | (7.29) | (7.61) ▼ | - |
| test-buffer-object-write | 8.63 | 8.67 | (8.99) | 8.64 | - |
| test-buffer-plain-read | 5.14 | 5.23 | (5.44) | (5.79) ▼ | - |
| test-buffer-plain-write | 4.72 | 4.77 | (5.38) ▼ | 4.89 | - |
| test-call-apply | 4.03 | 3.99 | (7.25) ▼ | (8.53) ▼ | (11.48) ▼ |
| test-call-basic-1 | 10.40 | 10.59 | (12.76) ▼ | (15.20) ▼ | (25.15) ▼ |
| test-call-basic-2 | 10.41 | 10.67 | (12.69) ▼ | (15.22) ▼ | (26.17) ▼ |
| test-call-basic-3 | 12.34 | 12.29 | (14.57) ▼ | (21.25) ▼ | (33.55) ▼ |
| test-call-basic-4 | (27.22) | 26.11 | (30.09) ▼ | (48.95) ▼ | (75.03) ▼ |
| test-call-bound-deep | 4.15 | 4.23 | (51.98) ▼ | (61.94) ▼ | (90.78) ▼ |
| test-call-bound | 4.06 | 4.14 | (10.45) ▼ | (10.66) ▼ | (15.79) ▼ |
| test-call-call | 3.57 | 3.56 | (5.37) ▼ | (6.25) ▼ | (8.57) ▼ |
| test-call-closure-1 | 2.77 | 2.85 | (5.00) ▼ | (4.80) ▼ | (7.18) ▼ |
| test-call-native | 20.39 | 20.35 | (22.42) ▼ | (22.50) ▼ | (34.58) ▼ |
| test-call-prop | 7.14 | 7.13 | (7.89) ▼ | (10.05) ▼ | (14.81) ▼ |
| test-call-proxy-apply-1 | 43.54 | 44.95 | - | - | - |
| test-call-proxy-pass-1 | 22.84 | 22.75 | - | - | - |
| test-call-reg | 4.15 | 4.22 | (5.08) ▼ | (6.08) ▼ | (10.02) ▼ |
| test-call-reg-new | 7.65 | 7.61 | (9.82) ▼ | (10.00) ▼ | (13.16) ▼ |
| test-call-tail-1 | 2.01 | 2.03 | (2.90) ▼ | (3.05) ▼ | (3.66) ▼ |
| test-call-tail-2 | 2.22 | 2.26 | (4.95) ▼ | (5.02) ▼ | (5.64) ▼ |
| test-call-var | 9.24 | 9.28 | (11.85) ▼ | (13.05) ▼ | (17.37) ▼ |
| test-cbor-decode-1 | 3.63 | 3.63 | - | - | - |
| test-cbor-decode-2 | 6.67 | 6.88 | - | - | - |
| test-cbor-decode-3 | 9.58 | 9.71 | - | - | - |
| test-cbor-decode-fastints | 1.07 | 1.06 | - | - | - |
| test-cbor-decode-largeobj | 3.18 | 3.21 | - | - | - |
| test-cbor-decode-strings | 1.31 | 1.31 | - | - | - |
| test-cbor-encode-1 | 8.62 | 8.66 | - | - | - |
| test-cbor-encode-2 | 13.04 | 13.43 | - | - | - |
| test-cbor-encode-3 | 9.90 | 10.61 | - | - | - |
| test-cbor-encode-double | 0.95 ⇑ | 1.03 | - | - | - |
| test-cbor-encode-float | 0.94 | 1.01 | - | - | - |
| test-cbor-encode-half-float | 0.96 | 1.02 | - | - | - |
| test-cbor-encode-largeobj | 5.82 | 5.96 | - | - | - |
| test-cbor-encode-largestr | 1.40 | 1.50 | - | - | - |
| test-cbor-encode-simple | 3.89 | 3.97 | - | - | - |
| test-closure-inner-functions | 1.40 | 1.45 | (2.31) ▼ | (2.48) ▼ | (3.60) ▼ |
| test-compile-mandel | 21.05 | 21.32 | 21.66 | (24.85) ▼ | (32.26) ▼ |
| test-compile-mandel-nofrac | 14.27 | 14.40 | (15.43) ⇓ | (18.30) ▼ | (26.00) ▼ |
| test-compile-short | 6.87 | 7.06 | (9.03) ▼ | (11.44) ▼ | (16.40) ▼ |
| test-compile-string-ascii | 9.18 | 9.21 | 9.20 | (15.05) ▼ | (23.77) ▼ |
| test-continue-fast | 5.79 | 5.74 | (7.42) ▼ | (8.19) ▼ | (8.91) ▼ |
| test-continue-slow | 18.14 | 17.79 | (21.03) ▼ | (23.29) ▼ | (31.78) ▼ |
| test-empty-loop | 6.57 | 6.44 | (7.10) ▼ | (7.53) ▼ | (17.73) ▼ |
| test-empty-loop-slowpath | (2.04) | 1.96 | (3.14) ▼ | (3.69) ▼ | (4.55) ▼ |
| test-empty-loop-step3 | 6.59 | 6.45 | (7.18) ▼ | (7.63) ▼ | (12.74) ▼ |
| test-enum-basic | 4.91 | 4.90 | (6.52) ▼ | (6.80) ▼ | (8.74) ▼ |
| test-equals-fastint | 1.51 | 1.49 | (1.65) ▼ | (2.72) ▼ | (3.54) ▼ |
| test-equals-nonfastint | 1.56 | 1.56 | (1.71) ⇓ | (2.66) ▼ | (3.52) ▼ |
| test-error-create | 2.27 | 2.34 | (3.07) ▼ | (3.85) ▼ | (5.85) ▼ |
| test-fib-2 | 5.53 | 5.59 | (6.43) ▼ | (7.43) ▼ | (12.18) ▼ |
| test-fib | 9.17 | 9.22 | (11.04) ▼ | (12.16) ▼ | (16.68) ▼ |
| test-func-bind | 2.80 | 2.81 | (5.40) ▼ | (4.16) ▼ | (6.50) ▼ |
| test-func-tostring | 5.53 | 5.54 | (6.04) ⇓ | (6.94) ▼ | (8.11) ▼ |
| test-global-lookup | 12.09 | 12.02 | (15.62) ▼ | (19.29) ▼ | (22.61) ▼ |
| test-hello-world | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| test-hex-decode | 2.70 | 2.64 | 2.65 | 2.64 | (7.03) ▼ |
| test-hex-encode | 1.94 | 1.97 | 1.95 | - | - |
| test-jc-serialize-indented | 5.00 | 5.04 | (5.42) ⇓ | (5.85) ▼ | (57.64) ▼ |
| test-jc-serialize | 2.85 | 2.86 | (3.18) ▼ | (3.57) ▼ | (50.92) ▼ |
| test-json-parse-hex | 2.29 | 2.29 | (3.31) ▼ | - | - |
| test-json-parse-integer | 4.03 | 4.16 | (5.00) ▼ | (5.09) ▼ | (5.31) ▼ |
| test-json-parse-number | 8.16 | 8.42 | 8.44 | 8.62 | (8.72) |
| test-json-parse-string | 3.20 | 3.18 | (4.11) ▼ | (3.55) ▼ | (78.58) ▼ |
| test-json-serialize-fastpath-loop | 5.39 | 5.41 | (6.07) ▼ | (6.31) ▼ | (54.05) ▼ |
| test-json-serialize-forceslow | (10.95) | 10.50 | (12.08) ▼ | (12.35) ▼ | (18.37) ▼ |
| test-json-serialize-hex | 1.07 | 1.07 | 1.07 | - | - |
| test-json-serialize-indented-deep100 | 1.89 | 1.92 | (2.49) ▼ | (2.89) ▼ | (5.15) ▼ |
| test-json-serialize-indented-deep25 | 4.97 | 5.02 | (5.68) ▼ | (5.82) ▼ | (71.18) ▼ |
| test-json-serialize-indented-deep500 | 1.23 | 1.20 | (1.64) ▼ | (1.83) ▼ | (3.21) ▼ |
| test-json-serialize-indented | 9.24 | 9.16 | (10.06) ⇓ | (11.06) ▼ | (112.84) ▼ |
| test-json-serialize-jsonrpc-message | 2.01 | 2.03 | (2.42) ▼ | (2.47) ▼ | - |
| test-json-serialize-largeobj | 5.15 | 5.27 | 5.29 | (5.43) | (18.84) ▼ |
| test-json-serialize-nofrac | 0.87 | 0.86 | (0.96) ▼ | (1.12) ▼ | (11.62) ▼ |
| test-json-serialize-plainbuf | 4.59 | 4.54 | (36.65) ▼ | 0.23 ▲ | - |
| test-json-serialize-simple | (7.25) ⇓ | 6.71 | (7.41) ▼ | 6.69 | (18.52) ▼ |
| test-json-serialize-slowpath-loop | 5.08 | 5.15 | (6.67) ▼ | (7.77) ▼ | (14.90) ▼ |
| test-json-string-bench | 4.63 | 4.71 | (5.54) ▼ | (7.79) ▼ | (10.30) ▼ |
| test-json-string-stringify | 6.85 | 6.84 | 7.01 | (7.13) | (42.13) ▼ |
| test-jx-serialize-bufobj-forceslow | 5.38 | 5.40 | (6.11) ▼ | (7.20) ▼ | - |
| test-jx-serialize-bufobj | 1.61 | 1.61 | (1.88) ▼ | (2.08) ▼ | - |
| test-jx-serialize-indented | 5.23 | 5.27 | (5.74) ⇓ | (6.22) ▼ | (57.99) ▼ |
| test-jx-serialize | 3.08 | 3.14 | (3.36) ⇓ | (3.79) ▼ | (50.71) ▼ |
| test-mandel-iter10-normal | 0.08 | 0.08 | (0.10) ▼ | (0.12) ▼ | (0.19) ▼ |
| test-mandel-iter10-promise | - | - | - | - | - |
| test-mandel | 8.86 | 8.81 | (10.20) ▼ | (10.05) ▼ | (18.97) ▼ |
| test-mandel-promise | - | - | - | - | - |
| test-math-clz32 | 4.08 | 3.98 | - | - | - |
| test-misc-1dcell | 8.07 | 8.12 | (8.66) | (9.34) ▼ | (15.13) ▼ |
| test-object-garbage-2 | 3.67 | 3.68 | (6.96) ▼ | (5.06) ▼ | (8.64) ▼ |
| test-object-garbage | 7.25 | 7.52 | 7.58 | (8.03) | (8.89) ▼ |
| test-object-literal-100 | 10.64 | 10.76 | (21.85) ▼ | (17.11) ▼ | (25.25) ▼ |
| test-object-literal-20 | 2.37 | 2.38 | (3.82) ▼ | (2.81) ▼ | (4.82) ▼ |
| test-object-literal-3 | 0.56 | 0.56 | (0.88) ▼ | (0.66) ▼ | (1.14) ▼ |
| test-prop-read-1024 | 7.88 | 7.84 | 7.99 | (10.89) ▼ | (15.58) ▼ |
| test-prop-read-16 | 7.88 | 7.83 | (8.36) | (11.45) ▼ | (15.52) ▼ |
| test-prop-read-256 | 7.84 | 7.86 | (8.12) | (10.84) ▼ | (15.25) ▼ |
| test-prop-read-32 | 7.86 | 7.82 | 8.04 | (10.94) ▼ | (15.32) ▼ |
| test-prop-read-48 | 7.87 | 7.86 | 7.98 | (11.08) ▼ | (15.36) ▼ |
| test-prop-read-4 | 7.91 | 7.84 | 8.06 | (10.88) ▼ | (15.33) ▼ |
| test-prop-read-64 | 7.88 | 7.93 | (8.17) | (10.84) ▼ | (23.51) ▼ |
| test-prop-read-8 | 7.85 | 7.84 | (8.16) | (10.98) ▼ | (15.36) ▼ |
| test-prop-read-inherited | 10.00 | 9.83 | (10.31) | (13.35) ▼ | (17.72) ▼ |
| test-prop-read | 8.14 | 7.92 | 8.12 | (10.92) ▼ | (15.36) ▼ |
| test-prop-write-1024 | 6.86 | 6.86 | (7.54) ⇓ | (9.54) ▼ | (10.86) ▼ |
| test-prop-write-16 | 6.82 | 6.93 | (7.76) ▼ | (9.99) ▼ | (11.29) ▼ |
| test-prop-write-256 | 6.84 | 6.86 | (7.38) ⇓ | (9.52) ▼ | (11.10) ▼ |
| test-prop-write-32 | 6.85 | 6.86 | (7.43) ⇓ | (9.61) ▼ | (10.88) ▼ |
| test-prop-write-48 | 6.83 | 6.83 | (7.36) ⇓ | (10.08) ▼ | (10.91) ▼ |
| test-prop-write-4 | 6.82 | 6.82 | (7.38) ⇓ | (9.52) ▼ | (10.92) ▼ |
| test-prop-write-64 | 6.87 | 6.86 | (7.38) ⇓ | (9.92) ▼ | (11.06) ▼ |
| test-prop-write-8 | 6.87 | 6.86 | (7.44) ⇓ | (9.61) ▼ | (11.06) ▼ |
| test-prop-write | 6.85 | 6.86 | (7.42) ⇓ | (9.51) ▼ | (10.94) ▼ |
| test-proxy-get | 2.86 | 2.88 | (3.32) ▼ | (3.86) ▼ | (5.29) ▼ |
| test-random | 2.80 | 2.78 | (3.70) ▼ | (6.76) ▼ | (7.84) ▼ |
| test-reflect-ownkeys-sorted | 1.26 | 1.32 | (1.74) ▼ | - | - |
| test-reflect-ownkeys-unsorted | 1.32 | 1.32 | (1.76) ▼ | - | - |
| test-regexp-case-insensitive-compile | (0.85) | 0.81 | (30.70) ▼ | (28.65) ▼ | (28.23) ▼ |
| test-regexp-case-insensitive-execute | 2.48 | 2.48 | (2.75) ▼ | 2.53 | (2.58) |
| test-regexp-case-sensitive-compile | 1.91 | 1.97 | (2.36) ▼ | (2.46) ▼ | (3.09) ▼ |
| test-regexp-case-sensitive-execute | 1.99 | 2.00 | (2.37) ▼ | (2.58) ▼ | (3.14) ▼ |
| test-regexp-compile | 2.76 | 2.84 | (3.24) ▼ | (3.88) ▼ | (4.65) ▼ |
| test-regexp-execute | 2.37 | 2.31 | (2.74) ▼ | (2.93) ▼ | (3.31) ▼ |
| test-regexp-string-parse | 13.87 | 13.95 | 14.24 | (25.07) ▼ | (20.87) ▼ |
| test-reg-readwrite-object | 8.04 | 8.60 | (10.24) ▼ | 8.75 | (21.20) ▼ |
| test-reg-readwrite-plain | 7.56 | 7.74 | (9.17) ▼ | 7.89 | (18.38) ▼ |
| test-strict-equals-fastint | 1.53 | 1.53 | (1.73) ▼ | (2.70) ▼ | (3.58) ▼ |
| test-strict-equals-nonfastint | 1.61 | 1.61 | (1.80) ▼ | (2.68) ▼ | (3.58) ▼ |
| test-string-array-concat | 14.35 | 13.98 | (14.60) | (15.48) ▼ | (37.83) ▼ |
| test-string-arridx | 2.55 | 2.60 | (3.12) ▼ | (3.40) ▼ | (3.75) ▼ |
| test-string-charlen-ascii | 1.60 ⇑ | 1.77 | 1.39 ▲ | (2.27) ▼ | (4.31) ▼ |
| test-string-charlen-nonascii | 2.56 | 2.56 | 2.46 | (2.67) | (3.26) ▼ |
| test-string-compare | 7.26 | 7.32 | (7.80) | (10.86) ▼ | (14.69) ▼ |
| test-string-decodeuri | 9.40 | 9.38 | 9.32 | 9.33 | (10.41) ▼ |
| test-string-encodeuri | 8.87 | 8.94 | (9.33) | 9.03 | (15.28) ▼ |
| test-string-garbage | 5.58 | 5.71 | (7.30) ▼ | (8.08) ▼ | (8.91) ▼ |
| test-string-intern-grow2 | 0.87 | 0.87 | (1.58) ▼ | (1.80) ▼ | - |
| test-string-intern-grow | 7.62 | 7.62 | (19.70) ▼ | (21.73) ▼ | - |
| test-string-intern-grow-short2 | 5.35 | 5.38 | (6.85) ▼ | (7.68) ▼ | - |
| test-string-intern-grow-short | 5.64 | 5.53 | (14.30) ▼ | (14.84) ▼ | - |
| test-string-intern-match | (0.26) | 0.25 | (0.30) ▼ | (0.33) ▼ | - |
| test-string-intern-match-short | 2.08 | 2.08 | (2.93) ▼ | (3.32) ▼ | - |
| test-string-intern-miss | 0.51 | 0.52 | (0.94) ▼ | (1.01) ▼ | - |
| test-string-intern-miss-short | 2.52 | 2.54 | (3.74) ▼ | (3.99) ▼ | - |
| test-string-literal-intern | 4.83 | 4.84 | (5.14) | (5.49) ▼ | - |
| test-string-number-list | 0.82 | 0.82 | (1.36) ▼ | (1.74) ▼ | (2.38) ▼ |
| test-string-plain-concat | 0.89 | 0.88 | (1.28) ▼ | (1.78) ▼ | (3.45) ▼ |
| test-string-scan-nonascii | 4.81 | 4.81 | 4.90 | (5.56) ▼ | (6.98) ▼ |
| test-string-uppercase | (4.74) | 4.56 | (4.80) | (4.78) | (6.34) ▼ |
| test-symbol-tostring | 5.93 | 6.05 | (8.61) ▼ | - | - |
| test-textdecoder-ascii | 4.03 | 4.11 | (4.29) | - | - |
| test-textdecoder-nonascii | 2.92 | 2.88 | (3.32) ▼ | - | - |
| test-textencoder-ascii | 13.93 | 14.11 | 13.91 | - | - |
| test-textencoder-nonascii | 20.24 | 20.69 | 20.30 | - | - |
| test-try-catch-nothrow | 7.81 | 7.73 | 7.45 | 7.83 | 7.46 |
| test-try-catch-throw | 43.93 | 43.49 | (62.06) ▼ | (54.41) ▼ | (68.55) ▼ |
| test-try-finally-nothrow | 10.02 | 9.83 | 9.75 | (10.94) ▼ | (10.25) |
| test-try-finally-throw | 56.01 | 56.06 | (76.40) ▼ | (69.44) ▼ | (80.24) ▼ |
Measurement host:
- "Intel(R) Core(TM) i5-8600K CPU @ 3.60GHz" (Changed from previous performance test.)
Duktape is compiled with:
- gcc version 8.3.0 (Debian 8.3.0-6)
gcc -O2- duk.O2: defaults + debugger and executor interrupt enabled, fastints enabled
Note that:
-
These are microbenchmarks, and don't necessarily represent application performance very well. Microbenchmarks are useful for measuring how well different parts of the engine work.
-
Only relative numbers matter. Loop counts differ between test cases so the numbers for two tests are not directly comparable. Absolute numbers may also change between test runs if test target is different.
-
The measurement process is not very accurate: it's based on running the test multiple times and measuring time using the
timecommand.