Herbie run
| Date: | Friday, December 6th, 2024 |
|---|---|
| Commit: | 4ce09d89 on bhargav-nobigfloat |
| Hostname: | nightly with Racket 8.10 |
| Seed: | 2024341 |
| Parameters: | 256 points for 0 iterations |
| Flags: | localize:costslocalize:errorsreduce:regimesreduce:binary-searchreduce:branch-expressionssetup:simplifysetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:numericsrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifygenerate:proofs default |
Time bar (total: 17.5s)
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
sqrt.f64 | #f | oflow-rescue | 552 | 0 |
cos.f64 | #f | sensitivity | 523 | 1 |
-.f64 | #f | cancellation | 512 | 0 |
sqrt.f64 | #f | uflow-rescue | 288 | 0 |
/.f64 | #f | n/o | 258 | 0 |
acos.f64 | (acos.f64 (-.f64 #s(literal 1 binary64) x)) | sensitivity | 256 | 0 |
log.f64 | (log.f64 (/.f64 (sinh.f64 x) x)) | sensitivity | 252 | 0 |
tan.f64 | (tan.f64 (+.f64 y z)) | sensitivity | 177 | 0 |
pow.f64 | (pow.f64 l (exp.f64 w)) | sensitivity | 108 | 18 |
*.f64 | #f | n*u | 50 | 0 |
*.f64 | #f | n*o | 36 | 0 |
*.f64 | #f | u*o | 21 | 0 |
-.f64 | (-.f64 (*.f64 a a) (*.f64 b b)) | nan-rescue | 17 | 0 |
| ↳ | (*.f64 a a) | overflow | 111 | |
| ↳ | (*.f64 b b) | overflow | 17 | |
*.f64 | (*.f64 (pow.f64 c #s(literal 2 binary64)) (*.f64 (*.f64 x (pow.f64 s #s(literal 2 binary64))) x)) | o*u | 10 | 0 |
| ↳ | (pow.f64 c #s(literal 2 binary64)) | overflow | 50 | |
| ↳ | (*.f64 (*.f64 x (pow.f64 s #s(literal 2 binary64))) x) | underflow | 69 | |
| ↳ | (*.f64 x (pow.f64 s #s(literal 2 binary64))) | underflow | 60 | |
| ↳ | (pow.f64 s #s(literal 2 binary64)) | underflow | 65 | |
/.f64 | (/.f64 (-.f64 x lo) (-.f64 hi lo)) | o/o | 1 | 0 |
| ↳ | (-.f64 x lo) | overflow | 1 | |
| ↳ | (-.f64 hi lo) | overflow | 256 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 2128 | 28 |
| - | 843 | 1865 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 2128 | 0 | 28 |
| - | 843 | 22 | 1843 |
| number | freq |
|---|---|
| 0 | 1893 |
| 1 | 2884 |
| 2 | 84 |
| 3 | 3 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 17 | 0 | 0 |
| - | 0 | 0 | 2 |
| 1.9s | 14 880× | 1 | valid |
| 1.9s | 40 068× | 0 | valid |
| 900.0ms | 3 420× | 2 | valid |
Compiled 16 164 to 5 832 computations (63.9% saved)
ival-log: 374.0ms (11.7% of total)ival-tan: 362.0ms (11.3% of total)ival-mult: 329.0ms (10.3% of total)adjust: 302.0ms (9.5% of total)ival-cos: 234.0ms (7.3% of total)ival-sinh: 214.0ms (6.7% of total)ival-sqrt: 207.0ms (6.5% of total)ival-sin: 205.0ms (6.4% of total)ival-add: 186.0ms (5.8% of total)ival-sub: 179.0ms (5.6% of total)ival-div: 160.0ms (5% of total)ival-pow2: 107.0ms (3.4% of total)ival-acos: 104.0ms (3.3% of total)ival-hypot: 46.0ms (1.4% of total)ival-pow: 43.0ms (1.3% of total)ival-exp: 38.0ms (1.2% of total)ival-true: 38.0ms (1.2% of total)ival-assert: 19.0ms (0.6% of total)ival-neg: 17.0ms (0.5% of total)ival-atan: 15.0ms (0.5% of total)exact: 11.0ms (0.3% of total)| 19× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 72.3% | 27.7% | 0% | 0% | 0% | 0 |
| 30.9% | 22.4% | 50% | 27.7% | 0% | 0% | 0% | 1 |
| 47.3% | 34.2% | 38.1% | 27.7% | 0% | 0% | 0% | 2 |
| 52.7% | 38.2% | 34.2% | 27.7% | 0% | 0% | 0% | 3 |
| 62.7% | 45.4% | 27% | 27.7% | 0% | 0% | 0% | 4 |
| 66.4% | 47.4% | 24% | 27.7% | 0% | 1% | 0% | 5 |
| 68.1% | 48.3% | 22.7% | 27.7% | 0% | 1.3% | 0% | 6 |
| 72.7% | 51.1% | 19.2% | 27.7% | 0% | 2% | 0% | 7 |
| 73.7% | 51.7% | 18.4% | 27.7% | 0% | 2.2% | 0% | 8 |
| 76.3% | 53.2% | 16.6% | 27.7% | 0% | 2.6% | 0% | 9 |
| 77.8% | 54.1% | 15.5% | 27.7% | 0% | 2.7% | 0% | 10 |
| 78.6% | 54.6% | 14.8% | 27.7% | 0% | 2.9% | 0% | 11 |
| 79.4% | 55% | 14.3% | 27.7% | 0% | 3% | 0% | 12 |
Compiled 267 to 206 computations (22.8% saved)
| 19× | egg-herbie |
| 37× | saturated |
| 36× | iter limit |
| 3× | node limit |
Compiled 1 711 to 1 336 computations (21.9% saved)
| 198.0ms | 1 257× | 1 | valid |
| 170.0ms | 3 393× | 0 | valid |
| 168.0ms | 147× | 5 | exit |
| 150.0ms | 290× | 2 | valid |
| 26.0ms | 309× | 1 | exit |
| 3.0ms | 40× | 0 | exit |
| 1.0ms | 20× | 0 | invalid |
ival-add: 88.0ms (15% of total)ival-pow: 81.0ms (13.8% of total)ival-exp: 73.0ms (12.4% of total)const: 47.0ms (8% of total)adjust: 43.0ms (7.3% of total)ival-log: 35.0ms (6% of total)ival-tan: 31.0ms (5.3% of total)ival-mult: 31.0ms (5.3% of total)ival-sinh: 20.0ms (3.4% of total)ival-cos: 20.0ms (3.4% of total)ival-sqrt: 18.0ms (3.1% of total)ival-sin: 18.0ms (3.1% of total)ival-div: 16.0ms (2.7% of total)ival-sub: 15.0ms (2.6% of total)ival-<=: 10.0ms (1.7% of total)ival-pow2: 9.0ms (1.5% of total)ival-acos: 9.0ms (1.5% of total)ival-hypot: 4.0ms (0.7% of total)ival-and: 3.0ms (0.5% of total)ival-neg: 2.0ms (0.3% of total)ival-true: 2.0ms (0.3% of total)ival-assert: 2.0ms (0.3% of total)ival-==: 2.0ms (0.3% of total)exact: 2.0ms (0.3% of total)ival-<: 2.0ms (0.3% of total)ival-atan: 1.0ms (0.2% of total)ival->: 1.0ms (0.2% of total)ival-or: 1.0ms (0.2% of total)ival->=: 1.0ms (0.2% of total)| 19× | egg-herbie |
| 19× | saturated |
Compiled 278 to 224 computations (19.4% saved)
| 19× | fuel |
Compiled 139 to 112 computations (19.4% saved)
Compiled 0 to 35 computations (-∞% saved)
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