Herbie run
| Date: | Tuesday, December 17th, 2024 |
|---|---|
| Commit: | 90c96b06 on bhargav-nobigfloat |
| Hostname: | nightly with Racket 8.10 |
| Seed: | 2024352 |
| 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: 38.1s)
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
-.f64 | #f | cancellation | 5433 | 0 |
log.f64 | #f | sensitivity | 769 | 0 |
+.f64 | #f | cancellation | 483 | 0 |
sqrt.f64 | #f | oflow-rescue | 430 | 0 |
/.f64 | #f | u/n | 362 | 0 |
/.f64 | #f | u/u | 158 | 0 |
pow.f64 | #f | sensitivity | 46 | 0 |
tan.f64 | (tan.f64 (+.f64 x eps)) | cancelation | 31 | 0 |
sqrt.f64 | #f | uflow-rescue | 24 | 0 |
-.f64 | #f | nan-rescue | 24 | 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 | 20 | 0 |
| ↳ | (*.f64 b eps) | underflow | 146 | |
| ↳ | (-.f64 (exp.f64 (*.f64 a eps)) #s(literal 1 binary64)) | underflow | 147 | |
| ↳ | (-.f64 (exp.f64 (*.f64 b eps)) #s(literal 1 binary64)) | underflow | 149 | |
| ↳ | (*.f64 (-.f64 (exp.f64 (*.f64 a eps)) #s(literal 1 binary64)) (-.f64 (exp.f64 (*.f64 b eps)) #s(literal 1 binary64))) | underflow | 229 | |
| ↳ | (*.f64 a eps) | underflow | 147 | |
sin.f64 | (sin.f64 (+.f64 x eps)) | cancelation | 10 | 0 |
sin.f64 | (sin.f64 (+.f64 x eps)) | sensitivity | 4 | 0 |
tan.f64 | (tan.f64 (+.f64 x eps)) | sensitivity | 4 | 0 |
cos.f64 | (cos.f64 (+.f64 x eps)) | sensitivity | 4 | 0 |
exp.f64 | #f | sensitivity | 4 | 0 |
/.f64 | (/.f64 (-.f64 #s(literal 1 binary64) (cos.f64 x)) (*.f64 x x)) | n/o | 2 | 0 |
| ↳ | (*.f64 x x) | overflow | 54 | |
/.f64 | (/.f64 (+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 #s(literal 4 binary64) (*.f64 a c))))) (*.f64 #s(literal 2 binary64) a)) | o/n | 1 | 0 |
| ↳ | (*.f64 b b) | overflow | 91 | |
| ↳ | (*.f64 #s(literal 4 binary64) (*.f64 a c)) | overflow | 27 | |
| ↳ | (+.f64 (neg.f64 b) (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 #s(literal 4 binary64) (*.f64 a c))))) | overflow | 1 | |
| ↳ | (*.f64 a c) | overflow | 26 | |
| ↳ | (-.f64 (*.f64 b b) (*.f64 #s(literal 4 binary64) (*.f64 a c))) | overflow | 111 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 4939 | 320 |
| - | 937 | 972 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 4939 | 0 | 320 |
| - | 937 | 0 | 972 |
| number | freq |
|---|---|
| 0 | 1292 |
| 1 | 4573 |
| 2 | 882 |
| 3 | 212 |
| 4 | 209 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 28 | 0 | 0 |
| - | 0 | 0 | 0 |
| 7.5s | 16 320× | 2 | valid |
| 5.4s | 36 456× | 1 | valid |
| 1.9s | 31 872× | 0 | valid |
| 771.0ms | 1 356× | 3 | valid |
| 12.0ms | 12× | 4 | valid |
Compiled 35 736 to 11 088 computations (69% saved)
ival-tan: 3.2s (25.3% of total)adjust: 2.0s (15.6% of total)ival-log: 995.0ms (7.8% of total)ival-cos: 937.0ms (7.3% of total)ival-sin: 795.0ms (6.2% of total)ival-div: 762.0ms (6% of total)ival-sub: 728.0ms (5.7% of total)ival-exp: 673.0ms (5.3% of total)ival-pow: 624.0ms (4.9% of total)ival-mult: 471.0ms (3.7% of total)ival-add: 468.0ms (3.7% of total)ival-log1p: 325.0ms (2.5% of total)ival-sqrt: 302.0ms (2.4% of total)ival-expm1: 122.0ms (1% of total)ival-atan: 103.0ms (0.8% of total)ival-cbrt: 77.0ms (0.6% of total)ival-neg: 64.0ms (0.5% of total)ival-true: 57.0ms (0.4% of total)exact: 44.0ms (0.3% of total)ival-assert: 31.0ms (0.2% of total)| 703.0ms | 1 363× | 2 | valid |
| 529.0ms | 3 064× | 1 | valid |
| 428.0ms | 4 230× | 0 | invalid |
| 373.0ms | 216× | 5 | exit |
| 162.0ms | 2 737× | 0 | valid |
| 65.0ms | 115× | 3 | valid |
| 7.0ms | 114× | 0 | exit |
| 1.0ms | 1× | 4 | valid |
ival-pow: 357.0ms (18.1% of total)ival-tan: 280.0ms (14.2% of total)adjust: 194.0ms (9.9% of total)ival-exp: 120.0ms (6.1% of total)ival-mult: 119.0ms (6% of total)const: 99.0ms (5% of total)ival-sqrt: 98.0ms (5% of total)ival-cos: 90.0ms (4.6% of total)ival-log: 85.0ms (4.3% of total)ival-div: 84.0ms (4.3% of total)ival-sub: 75.0ms (3.8% of total)ival-sin: 75.0ms (3.8% of total)ival-add: 60.0ms (3% of total)ival-fabs: 43.0ms (2.2% of total)ival-<=: 40.0ms (2% of total)ival-expm1: 38.0ms (1.9% of total)ival-log1p: 27.0ms (1.4% of total)ival-and: 17.0ms (0.9% of total)ival-<: 16.0ms (0.8% of total)exact: 10.0ms (0.5% of total)ival-fmin: 10.0ms (0.5% of total)ival-atan: 9.0ms (0.5% of total)ival-cbrt: 7.0ms (0.4% of total)ival-neg: 6.0ms (0.3% of total)ival->: 6.0ms (0.3% 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)
Compiled 0 to 43 computations (-∞% saved)
| 28× | fuel |
Compiled 280 to 215 computations (23.2% saved)
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