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: 58.3s)
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
-.f64 | #f | cancellation | 1439 | 3 |
+.f64 | #f | cancellation | 391 | 101 |
-.f64 | (-.f64 (*.f64 #s(literal 170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 binary64) t) #s(literal 170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 binary64)) | oflow-left | 223 | 0 |
sqrt.f64 | #f | oflow-rescue | 198 | 0 |
/.f64 | #f | o/o | 172 | 0 |
/.f64 | #f | n/o | 170 | 0 |
log.f64 | (log.f64 (+.f64 #s(literal 1 binary64) x)) | sensitivity | 162 | 0 |
/.f64 | #f | u/u | 84 | 0 |
-.f64 | #f | nan-rescue | 81 | 0 |
pow.f64 | (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) | sensitivity | 74 | 0 |
+.f64 | #f | nan-rescue | 42 | 0 |
/.f64 | #f | o/n | 40 | 0 |
*.f64 | #f | n*u | 35 | 0 |
*.f64 | #f | n*o | 33 | 0 |
pow.f64 | (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) | oflow-rescue | 16 | 0 |
| ↳ | (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) | overflow | 39 | |
| ↳ | (/.f64 i n) | overflow | 16 | |
| ↳ | (+.f64 #s(literal 1 binary64) (/.f64 i n)) | overflow | 16 | |
sqrt.f64 | #f | uflow-rescue | 14 | 0 |
/.f64 | #f | n/u | 12 | 0 |
/.f64 | #f | u/n | 11 | 0 |
exp.f64 | #f | sensitivity | 2 | 0 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 3593 | 279 |
| - | 408 | 6216 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 3593 | 155 | 124 |
| - | 408 | 204 | 6012 |
| number | freq |
|---|---|
| 0 | 6495 |
| 1 | 3058 |
| 2 | 904 |
| 3 | 38 |
| 4 | 1 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 30 | 1 | 0 |
| - | 2 | 0 | 8 |
| 5.8s | 98 076× | 0 | valid |
| 4.1s | 19 524× | 1 | valid |
| 2.2s | 8 100× | 2 | valid |
| 140.0ms | 252× | 3 | valid |
Compiled 127 596 to 21 672 computations (83% saved)
ival-mult: 2.0s (24.6% of total)adjust: 996.0ms (12.2% of total)ival-add: 954.0ms (11.6% of total)ival-div: 921.0ms (11.2% of total)ival-pow: 820.0ms (10% of total)ival-sub: 724.0ms (8.8% of total)ival-sin: 442.0ms (5.4% of total)ival-cos: 391.0ms (4.8% of total)const: 211.0ms (2.6% of total)ival-exp: 137.0ms (1.7% of total)ival-sqrt: 116.0ms (1.4% of total)ival-true: 91.0ms (1.1% of total)exact: 85.0ms (1% of total)ival-neg: 83.0ms (1% of total)ival-pow2: 69.0ms (0.8% of total)ival-assert: 43.0ms (0.5% of total)ival-log1p: 26.0ms (0.3% of total)ival-atan: 24.0ms (0.3% of total)ival-expm1: 19.0ms (0.2% of total)ival-tan: 17.0ms (0.2% of total)ival-pi: 11.0ms (0.1% of total)| 41× | egg-herbie |
| 80× | iter limit |
| 54× | saturated |
| 30× | node limit |
Compiled 6 155 to 3 813 computations (38.1% saved)
| 42× | search |
| 2× | random |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 53.4% | 46.6% | 0% | 0% | 0% | 0 |
| 17.9% | 9.6% | 43.9% | 46.6% | 0% | 0% | 0% | 1 |
| 34.6% | 18.5% | 34.9% | 46.6% | 0% | 0% | 0% | 2 |
| 46.4% | 24.5% | 28.3% | 46.6% | 0% | 0.6% | 0% | 3 |
| 55.8% | 29.1% | 23.1% | 46.6% | 0% | 1.2% | 0% | 4 |
| 69.9% | 36.2% | 15.6% | 46.6% | 0% | 1.6% | 0% | 5 |
| 71.7% | 37% | 14.6% | 46.6% | 0% | 1.8% | 0% | 6 |
| 76.8% | 39.3% | 11.9% | 46.6% | 0% | 2.2% | 0% | 7 |
| 80.6% | 41.2% | 9.9% | 46.6% | 0% | 2.3% | 0% | 8 |
| 83.4% | 42.4% | 8.5% | 46.6% | 0% | 2.5% | 0% | 9 |
| 85.5% | 43.3% | 7.3% | 46.6% | 0% | 2.8% | 0% | 10 |
| 87.6% | 44.3% | 6.3% | 46.6% | 0% | 2.9% | 0% | 11 |
| 88.6% | 44.7% | 5.8% | 46.6% | 0% | 3% | 0% | 12 |
Compiled 1 387 to 711 computations (48.7% saved)
| 544.0ms | 8 948× | 0 | valid |
| 279.0ms | 1 153× | 1 | valid |
| 139.0ms | 546× | 2 | valid |
| 52.0ms | 101× | 3 | exit |
| 48.0ms | 101× | 4 | exit |
| 19.0ms | 240× | 0 | invalid |
| 4.0ms | 13× | 3 | valid |
| 3.0ms | 26× | 0 | exit |
| 0.0ms | 1× | 1 | exit |
ival-mult: 160.0ms (18.7% of total)ival-sin: 112.0ms (13.1% of total)adjust: 78.0ms (9.1% of total)ival-div: 73.0ms (8.5% of total)ival-add: 72.0ms (8.4% of total)ival-pow: 70.0ms (8.2% of total)ival-sub: 60.0ms (7% of total)const: 54.0ms (6.3% of total)ival-<=: 36.0ms (4.2% of total)ival-cos: 33.0ms (3.9% of total)ival-hypot: 15.0ms (1.8% of total)exact: 12.0ms (1.4% of total)ival-exp: 11.0ms (1.3% of total)ival-and: 11.0ms (1.3% of total)ival-sqrt: 10.0ms (1.2% of total)ival-neg: 7.0ms (0.8% of total)ival-pow2: 6.0ms (0.7% of total)ival-==: 6.0ms (0.7% of total)ival-expm1: 5.0ms (0.6% of total)ival-true: 4.0ms (0.5% of total)ival-assert: 4.0ms (0.5% of total)ival-fabs: 3.0ms (0.4% of total)ival-if: 3.0ms (0.4% of total)ival-<: 3.0ms (0.4% of total)ival-atan: 2.0ms (0.2% of total)ival-log1p: 2.0ms (0.2% of total)ival-tan: 1.0ms (0.1% of total)ival-pi: 1.0ms (0.1% of total)| 41× | egg-herbie |
| 41× | saturated |
Compiled 1 482 to 862 computations (41.8% saved)
| 41× | fuel |
Compiled 733 to 426 computations (41.9% saved)
Compiled 0 to 77 computations (-∞% saved)
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