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: 1.4min)
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
+.f64 | #f | cancellation | 1529 | 0 |
-.f64 | #f | cancellation | 1259 | 0 |
sqrt.f64 | #f | oflow-rescue | 1143 | 0 |
/.f64 | #f | o/o | 623 | 0 |
exp.f64 | #f | sensitivity | 264 | 0 |
asin.f64 | (asin.f64 (sqrt.f64 (/.f64 (-.f64 #s(literal 1 binary64) x) #s(literal 2 binary64)))) | sensitivity | 256 | 0 |
pow.f64 | (pow.f64 (+.f64 (+.f64 (-.f64 (-.f64 #s(literal 1 binary64) z) #s(literal 1 binary64)) #s(literal 7 binary64)) #s(literal 1/2 binary64)) (+.f64 (-.f64 (-.f64 #s(literal 1 binary64) z) #s(literal 1 binary64)) #s(literal 1/2 binary64))) | sensitivity | 249 | 0 |
/.f64 | #f | o/n | 200 | 0 |
*.f64 | #f | n*u | 174 | 0 |
sqrt.f64 | #f | uflow-rescue | 141 | 0 |
-.f32 | (-.f32 (*.f32 x x) #s(literal 1 binary32)) | cancellation | 138 | 0 |
sqrt.f32 | (sqrt.f32 (-.f32 (*.f32 x x) #s(literal 1 binary32))) | oflow-rescue | 118 | 0 |
| ↳ | (*.f32 x x) | overflow | 118 | |
| ↳ | (-.f32 (*.f32 x x) #s(literal 1 binary32)) | overflow | 118 | |
/.f64 | #f | u/n | 98 | 0 |
-.f64 | #f | nan-rescue | 90 | 0 |
sin.f64 | #f | sensitivity | 86 | 0 |
cos.f64 | (cos.f64 (+.f64 (*.f64 (log.f64 (sqrt.f64 (+.f64 (*.f64 x.re x.re) (*.f64 x.im x.im)))) y.im) (*.f64 (atan2.f64 x.im x.re) y.re))) | sensitivity | 82 | 0 |
/.f64 | #f | n/o | 81 | 0 |
/.f64 | #f | u/u | 68 | 0 |
+.f64 | #f | nan-rescue | 46 | 0 |
*.f64 | #f | n*o | 32 | 0 |
/.f64 | #f | n/u | 12 | 0 |
sin.f64 | #f | cancelation | 10 | 0 |
-.f64 | #f | oflow-left | 4 | 0 |
*.f64 | (*.f64 (*.f64 (sqrt.f64 (*.f64 (PI.f64) #s(literal 2 binary64))) (pow.f64 (+.f64 (+.f64 (-.f64 (-.f64 #s(literal 1 binary64) z) #s(literal 1 binary64)) #s(literal 7 binary64)) #s(literal 1/2 binary64)) (+.f64 (-.f64 (-.f64 #s(literal 1 binary64) z) #s(literal 1 binary64)) #s(literal 1/2 binary64)))) (exp.f64 (neg.f64 (+.f64 (+.f64 (-.f64 (-.f64 #s(literal 1 binary64) z) #s(literal 1 binary64)) #s(literal 7 binary64)) #s(literal 1/2 binary64))))) | o*u | 4 | 0 |
| ↳ | (*.f64 (sqrt.f64 (*.f64 (PI.f64) #s(literal 2 binary64))) (pow.f64 (+.f64 (+.f64 (-.f64 (-.f64 #s(literal 1 binary64) z) #s(literal 1 binary64)) #s(literal 7 binary64)) #s(literal 1/2 binary64)) (+.f64 (-.f64 (-.f64 #s(literal 1 binary64) z) #s(literal 1 binary64)) #s(literal 1/2 binary64)))) | overflow | 4 | |
| ↳ | (pow.f64 (+.f64 (+.f64 (-.f64 (-.f64 #s(literal 1 binary64) z) #s(literal 1 binary64)) #s(literal 7 binary64)) #s(literal 1/2 binary64)) (+.f64 (-.f64 (-.f64 #s(literal 1 binary64) z) #s(literal 1 binary64)) #s(literal 1/2 binary64))) | overflow | 4 | |
| ↳ | (exp.f64 (neg.f64 (+.f64 (+.f64 (-.f64 (-.f64 #s(literal 1 binary64) z) #s(literal 1 binary64)) #s(literal 7 binary64)) #s(literal 1/2 binary64)))) | underflow | 4 | |
log.f32 | (log.f32 (+.f32 x (sqrt.f32 (-.f32 (*.f32 x x) #s(literal 1 binary32))))) | sensitivity | 3 | 0 |
log.f32 | (log.f32 (+.f32 x (sqrt.f32 (-.f32 (*.f32 x x) #s(literal 1 binary32))))) | oflow-rescue | 2 | 0 |
| ↳ | (+.f32 x (sqrt.f32 (-.f32 (*.f32 x x) #s(literal 1 binary32)))) | overflow | 2 | |
| ↳ | (*.f32 x x) | overflow | 118 | |
| ↳ | (-.f32 (*.f32 x x) #s(literal 1 binary32)) | overflow | 118 | |
log.f64 | #f | sensitivity | 2 | 0 |
log.f64 | (log.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) #s(literal 1 binary64))))) | oflow-rescue | 1 | 0 |
| ↳ | (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) #s(literal 1 binary64)))) | overflow | 1 | |
| ↳ | (-.f64 (*.f64 x x) #s(literal 1 binary64)) | overflow | 127 | |
| ↳ | (*.f64 x x) | overflow | 127 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 3179 | 95 |
| - | 1323 | 8971 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 3179 | 0 | 95 |
| - | 1323 | 0 | 8971 |
| number | freq |
|---|---|
| 0 | 9066 |
| 1 | 3235 |
| 2 | 863 |
| 3 | 148 |
| 5 | 227 |
| 6 | 28 |
| 7 | 1 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 34 | 0 | 0 |
| - | 5 | 0 | 14 |
| 10.7s | 143 400× | 0 | valid |
| 5.1s | 13 956× | 1 | valid |
| 2.8s | 5 064× | 2 | valid |
| 127.0ms | 384× | 3 | valid |
| 5.0ms | 12× | 5 | exit |
Compiled 226 692 to 32 424 computations (85.7% saved)
ival-mult: 3.6s (26.6% of total)ival-add: 1.6s (12.1% of total)adjust: 1.6s (12.1% of total)const: 1.0s (7.7% of total)ival-div: 998.0ms (7.5% of total)ival-exp: 785.0ms (5.9% of total)ival-hypot: 620.0ms (4.6% of total)ival-log: 570.0ms (4.3% of total)ival-sub: 546.0ms (4.1% of total)ival-asin: 336.0ms (2.5% of total)ival-sin: 295.0ms (2.2% of total)ival-cos: 267.0ms (2% of total)ival-sqrt: 247.0ms (1.9% of total)ival-atan2: 211.0ms (1.6% of total)ival-pow: 136.0ms (1% of total)ival-true: 108.0ms (0.8% of total)exact: 94.0ms (0.7% of total)ival-pi: 80.0ms (0.6% of total)ival-neg: 67.0ms (0.5% of total)ival-assert: 58.0ms (0.4% of total)ival-fabs: 57.0ms (0.4% of total)ival-sinu: 37.0ms (0.3% of total)ival-cosu: 29.0ms (0.2% of total)| 53× | egg-herbie |
| 106× | iter limit |
| 68× | saturated |
| 38× | node limit |
Compiled 11 154 to 6 123 computations (45.1% saved)
| 871.0ms | 12 606× | 0 | valid |
| 204.0ms | 868× | 1 | valid |
| 127.0ms | 584× | 0 | exit |
| 89.0ms | 287× | 2 | valid |
| 46.0ms | 134× | 0 | invalid |
| 7.0ms | 27× | 3 | valid |
ival-mult: 260.0ms (24.7% of total)ival-add: 132.0ms (12.5% of total)const: 123.0ms (11.7% of total)ival-div: 92.0ms (8.7% of total)ival-exp: 66.0ms (6.3% of total)adjust: 52.0ms (4.9% of total)ival-hypot: 48.0ms (4.6% of total)ival-sub: 43.0ms (4.1% of total)ival-log: 40.0ms (3.8% of total)ival-asin: 28.0ms (2.7% of total)ival-sin: 22.0ms (2.1% of total)ival-sqrt: 21.0ms (2% of total)ival-cos: 21.0ms (2% of total)ival-atan2: 16.0ms (1.5% of total)ival-pow: 14.0ms (1.3% of total)exact: 12.0ms (1.1% of total)ival->: 8.0ms (0.8% of total)ival-pi: 7.0ms (0.7% of total)ival-true: 7.0ms (0.7% of total)ival-sinu: 7.0ms (0.7% of total)ival-acosh: 6.0ms (0.6% of total)ival-neg: 6.0ms (0.6% of total)ival-assert: 5.0ms (0.5% of total)ival-<=: 5.0ms (0.5% of total)ival-fabs: 5.0ms (0.5% of total)ival-and: 2.0ms (0.2% of total)ival-cosu: 2.0ms (0.2% of total)ival->=: 2.0ms (0.2% of total)| 54× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 85.3% | 14.7% | 0% | 0% | 0% | 0 |
| 55.8% | 47.6% | 37.7% | 14.7% | 0% | 0% | 0% | 1 |
| 67.3% | 56.1% | 27.3% | 14.7% | 0% | 1.9% | 0% | 2 |
| 71.6% | 59% | 23.5% | 14.7% | 0% | 2.8% | 0% | 3 |
| 77% | 61.9% | 18.5% | 14.7% | 0% | 4.9% | 0% | 4 |
| 83% | 66.6% | 13.7% | 14.7% | 0% | 5% | 0% | 5 |
| 85.1% | 68.1% | 11.9% | 14.7% | 0% | 5.3% | 0% | 6 |
| 87.6% | 70.1% | 9.9% | 14.7% | 0% | 5.3% | 0% | 7 |
| 89.3% | 71.3% | 8.5% | 14.7% | 0% | 5.4% | 0% | 8 |
| 90.5% | 72.3% | 7.5% | 14.7% | 0% | 5.4% | 0% | 9 |
| 92.1% | 73.5% | 6.3% | 14.7% | 0% | 5.5% | 0% | 10 |
| 93.5% | 74.7% | 5.2% | 14.7% | 0% | 5.5% | 0% | 11 |
| 94.1% | 75.1% | 4.7% | 14.7% | 0% | 5.5% | 0% | 12 |
Compiled 1 482 to 800 computations (46% saved)
| 53× | egg-herbie |
| 53× | saturated |
Compiled 2 464 to 1 298 computations (47.3% saved)
| 53× | fuel |
Compiled 1 223 to 645 computations (47.3% saved)
Compiled 0 to 113 computations (-∞% saved)
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