Herbie run
| Date: | Friday, December 6th, 2024 |
|---|---|
| Commit: | 9b5837a4 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: 37.1s)
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
-.f64 | #f | cancellation | 5049 | 53 |
log.f64 | #f | sensitivity | 757 | 3 |
+.f64 | #f | cancellation | 471 | 1 |
sqrt.f64 | #f | oflow-rescue | 392 | 0 |
/.f64 | #f | u/n | 378 | 0 |
/.f64 | #f | u/u | 143 | 0 |
pow.f64 | #f | sensitivity | 40 | 0 |
sqrt.f64 | #f | uflow-rescue | 28 | 0 |
-.f64 | #f | nan-rescue | 20 | 0 |
/.f64 | (/.f64 (*.f64 eps (-.f64 (exp.f64 (*.f64 (+.f64 a b) eps)) #s(literal 1 binary64))) (*.f64 (-.f64 (exp.f64 (*.f64 a eps)) #s(literal 1 binary64)) (-.f64 (exp.f64 (*.f64 b eps)) #s(literal 1 binary64)))) | n/u | 16 | 0 |
| ↳ | (*.f64 b eps) | underflow | 150 | |
| ↳ | (-.f64 (exp.f64 (*.f64 a eps)) #s(literal 1 binary64)) | underflow | 166 | |
| ↳ | (-.f64 (exp.f64 (*.f64 b eps)) #s(literal 1 binary64)) | underflow | 151 | |
| ↳ | (*.f64 (-.f64 (exp.f64 (*.f64 a eps)) #s(literal 1 binary64)) (-.f64 (exp.f64 (*.f64 b eps)) #s(literal 1 binary64))) | underflow | 231 | |
| ↳ | (*.f64 a eps) | underflow | 162 | |
/.f64 | (/.f64 (-.f64 #s(literal 1 binary64) (cos.f64 x)) (*.f64 x x)) | n/o | 8 | 0 |
| ↳ | (*.f64 x x) | overflow | 72 | |
exp.f64 | #f | sensitivity | 3 | 0 |
/.f64 | (/.f64 (-.f64 (exp.f64 (*.f64 #s(literal 2 binary64) x)) #s(literal 1 binary64)) (-.f64 (exp.f64 x) #s(literal 1 binary64))) | o/o | 2 | 0 |
| ↳ | (exp.f64 (*.f64 #s(literal 2 binary64) x)) | overflow | 2 | |
| ↳ | (-.f64 (exp.f64 (*.f64 #s(literal 2 binary64) x)) #s(literal 1 binary64)) | overflow | 2 | |
| ↳ | (exp.f64 x) | overflow | 2 | |
| ↳ | (-.f64 (exp.f64 x) #s(literal 1 binary64)) | overflow | 2 | |
sin.f64 | (sin.f64 (+.f64 x eps)) | sensitivity | 2 | 1 |
tan.f64 | (tan.f64 (+.f64 x eps)) | sensitivity | 2 | 1 |
cos.f64 | (cos.f64 (+.f64 x eps)) | sensitivity | 2 | 1 |
/.f64 | #f | o/n | 2 | 0 |
-.f64 | (-.f64 (pow.f64 (+.f64 x #s(literal 1 binary64)) (/.f64 #s(literal 1 binary64) n)) (pow.f64 x (/.f64 #s(literal 1 binary64) n))) | oflow-left | 1 | 0 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 4807 | 398 |
| - | 704 | 1259 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 4807 | 19 | 379 |
| - | 704 | 37 | 1222 |
| number | freq |
|---|---|
| 0 | 1657 |
| 1 | 4342 |
| 2 | 750 |
| 3 | 202 |
| 4 | 217 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 28 | 0 | 0 |
| - | 0 | 0 | 0 |
| 7.1s | 16 068× | 2 | valid |
| 4.7s | 33 864× | 1 | valid |
| 2.1s | 34 980× | 0 | valid |
| 671.0ms | 1 104× | 3 | valid |
Compiled 35 736 to 11 088 computations (69% saved)
ival-tan: 3.1s (26.6% of total)adjust: 1.3s (10.8% of total)ival-log: 1.0s (8.5% of total)ival-cos: 942.0ms (8% of total)ival-div: 763.0ms (6.5% of total)ival-sub: 723.0ms (6.1% of total)ival-exp: 715.0ms (6.1% of total)ival-sin: 710.0ms (6% of total)ival-pow: 481.0ms (4.1% of total)ival-add: 455.0ms (3.9% of total)ival-mult: 437.0ms (3.7% of total)ival-log1p: 329.0ms (2.8% of total)ival-sqrt: 301.0ms (2.6% of total)ival-expm1: 126.0ms (1.1% of total)ival-atan: 104.0ms (0.9% of total)ival-cbrt: 77.0ms (0.7% of total)ival-neg: 65.0ms (0.6% of total)ival-true: 64.0ms (0.5% of total)exact: 43.0ms (0.4% of total)ival-assert: 32.0ms (0.3% of total)| 609.0ms | 1 349× | 2 | valid |
| 487.0ms | 4 803× | 0 | invalid |
| 401.0ms | 2 834× | 1 | valid |
| 193.0ms | 150× | 5 | exit |
| 184.0ms | 3 004× | 0 | valid |
| 56.0ms | 93× | 3 | valid |
| 8.0ms | 60× | 1 | exit |
| 8.0ms | 133× | 0 | exit |
| 1.0ms | 1× | 4 | exit |
| 0.0ms | 1× | 3 | exit |
ival-tan: 280.0ms (17.1% of total)ival-pow: 194.0ms (11.9% of total)adjust: 133.0ms (8.1% of total)ival-mult: 128.0ms (7.8% of total)const: 106.0ms (6.5% of total)ival-cos: 92.0ms (5.6% of total)ival-log: 87.0ms (5.3% of total)ival-div: 85.0ms (5.2% of total)ival-sub: 74.0ms (4.5% of total)ival-sin: 71.0ms (4.3% of total)ival-add: 61.0ms (3.7% of total)ival-exp: 49.0ms (3% of total)ival-fabs: 46.0ms (2.8% of total)ival-expm1: 41.0ms (2.5% of total)ival-<=: 40.0ms (2.4% of total)ival-log1p: 28.0ms (1.7% of total)ival-sqrt: 26.0ms (1.6% of total)ival-<: 18.0ms (1.1% of total)ival-and: 17.0ms (1% of total)ival-fmin: 11.0ms (0.7% of total)exact: 10.0ms (0.6% of total)ival-atan: 9.0ms (0.6% of total)ival-neg: 7.0ms (0.4% of total)ival-cbrt: 6.0ms (0.4% of total)ival->: 6.0ms (0.4% of total)ival-assert: 4.0ms (0.2% of total)ival-true: 2.0ms (0.1% of total)| 28× | egg-herbie |
| 56× | iter limit |
| 50× | saturated |
| 6× | node limit |
Compiled 2 986 to 1 901 computations (36.3% saved)
| 28× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 61.1% | 38.9% | 0% | 0% | 0% | 0 |
| 7.4% | 4.5% | 56.6% | 38.9% | 0% | 0% | 0% | 1 |
| 22.3% | 13.6% | 47.5% | 38.9% | 0% | 0% | 0% | 2 |
| 40.2% | 23.5% | 34.9% | 38.9% | 0% | 2.7% | 0% | 3 |
| 53.4% | 31.1% | 27.2% | 38.9% | 0% | 2.8% | 0% | 4 |
| 63% | 36.3% | 21.3% | 38.9% | 0% | 3.6% | 0% | 5 |
| 65.9% | 37.5% | 19.4% | 38.9% | 0% | 4.2% | 0% | 6 |
| 70.4% | 38.8% | 16.3% | 38.9% | 0% | 6% | 0% | 7 |
| 73.6% | 40.2% | 14.4% | 38.9% | 0% | 6.5% | 0% | 8 |
| 76.3% | 40.9% | 12.7% | 38.9% | 0% | 7.5% | 0% | 9 |
| 78.4% | 41.4% | 11.4% | 38.9% | 0% | 8.3% | 0% | 10 |
| 81.1% | 42.4% | 9.9% | 38.9% | 0% | 8.8% | 0% | 11 |
| 82.3% | 42.7% | 9.2% | 38.9% | 0% | 9.3% | 0% | 12 |
Compiled 483 to 337 computations (30.2% saved)
| 28× | egg-herbie |
| 28× | saturated |
Compiled 564 to 434 computations (23% saved)
| 28× | fuel |
Compiled 280 to 215 computations (23.2% saved)
Compiled 0 to 43 computations (-∞% saved)
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