Herbie run
| Date: | Tuesday, August 6th, 2024 |
|---|---|
| Commit: | 2.2 on release |
| Hostname: | nightly with Racket 8.11.1 |
| Seed: | 2024219 |
| Parameters: | 256 points for 4 iterations |
| Flags: | localize:costslocalize:errorsreduce:regimesreduce:avg-errorreduce: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)
| 73× | egg-herbie |
| 354 498× | lower-fma.f32 |
| 354 410× | lower-fma.f64 |
| 166 294× | lower-*.f32 |
| 166 038× | lower-*.f64 |
| 80 212× | lower-+.f32 |
| 93× | iter limit |
| 40× | saturated |
| 36× | node limit |
| 295 560× | lower-fma.f32 |
| 295 508× | lower-fma.f64 |
| 178 644× | lower-*.f32 |
| 178 490× | lower-*.f64 |
| 88 062× | lower-/.f32 |
| 68× | iter limit |
| 40× | node limit |
| 5× | fuel |
| 4× | done |
| 2× | saturated |
| 1× | unsound |
Compiled 5 327 to 2 664 computations (50% saved)
| 9.5s | 70 189× | 0 | valid |
| 1.3s | 1 852× | 0 | invalid |
| 866.0ms | 4 105× | 2 | valid |
| 17.0ms | 10× | 1 | valid |
ival-mult: 3.6s (40.7% of total)ival-sub: 1.7s (20% of total)ival-div: 1.4s (16.4% of total)ival-sqrt: 403.0ms (4.6% of total)ival-add: 354.0ms (4.1% of total)ival-if: 315.0ms (3.6% of total)ival-fabs: 222.0ms (2.5% of total)ival-neg: 210.0ms (2.4% of total)ival-log: 104.0ms (1.2% of total)adjust: 100.0ms (1.1% of total)ival->=: 84.0ms (1% of total)ival-exp: 69.0ms (0.8% of total)exact: 55.0ms (0.6% of total)ival-true: 53.0ms (0.6% of total)ival-assert: 29.0ms (0.3% of total)| 32× | batch-egg-rewrite |
| 120 256× | lower-fma.f32 |
| 120 170× | lower-fma.f64 |
| 109 960× | lower-*.f32 |
| 109 726× | lower-*.f64 |
| 98 452× | lower-/.f32 |
| 68× | iter limit |
| 30× | node limit |
| 3× | saturated |
| 1× | unsound |
Compiled 1 235 831 to 86 070 computations (93% saved)
Compiled 20 360 to 10 113 computations (50.3% saved)
| 1.0s | 6 741× | 0 | valid |
| 667.0ms | 710× | 2 | valid |
| 507.0ms | 620× | 1 | valid |
| 143.0ms | 120× | 3 | valid |
| 0.0ms | 1× | 5 | exit |
Compiled 6 265 to 771 computations (87.7% saved)
ival-div: 421.0ms (27.7% of total)ival-mult: 332.0ms (21.8% of total)adjust: 173.0ms (11.4% of total)ival-add: 138.0ms (9.1% of total)ival-sub: 124.0ms (8.1% of total)ival-if: 109.0ms (7.2% of total)ival-sqrt: 77.0ms (5.1% of total)ival-neg: 32.0ms (2.1% of total)ival-fabs: 26.0ms (1.7% of total)const: 17.0ms (1.1% of total)ival-exp: 13.0ms (0.9% of total)ival-log: 13.0ms (0.9% of total)exact: 12.0ms (0.8% of total)ival-pow: 11.0ms (0.7% of total)ival->=: 8.0ms (0.5% of total)ival-true: 7.0ms (0.5% of total)ival-e: 6.0ms (0.4% of total)ival-assert: 4.0ms (0.3% of total)| 9× | egg-herbie |
| 11 858× | lower-fma.f32 |
| 11 858× | lower-fma.f64 |
| 5 976× | div-sub |
| 5 512× | lower-*.f32 |
| 5 482× | lower-*.f64 |
| 18× | iter limit |
| 13× | saturated |
| 5× | node limit |
Compiled 3 994 to 1 048 computations (73.8% saved)
26 calls:
| 348.0ms | x |
| 223.0ms | (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))) |
| 219.0ms | b |
| 182.0ms | (-.f64 #s(literal 1 binary64) (*.f64 x x)) |
| 120.0ms | (exp.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)))) |
Compiled 1 873 to 1 189 computations (36.5% saved)
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
sqrt.f64 | #f | oflow-rescue | 265 | 0 |
-.f64 | #f | cancellation | 127 | 0 |
+.f64 | #f | cancellation | 118 | 0 |
sqrt.f64 | #f | uflow-rescue | 62 | 0 |
/.f64 | #f | u/n | 28 | 0 |
-.f64 | #f | nan-rescue | 20 | 0 |
*.f64 | #f | n*o | 19 | 0 |
/.f64 | #f | n/u | 19 | 0 |
*.f64 | (*.f64 (/.f64 x y) z) | n*u | 6 | 0 |
/.f64 | #f | n/o | 2 | 0 |
exp.f64 | (exp.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)))) | sensitivity | 1 | 0 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 302 | 11 |
| - | 223 | 1768 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 302 | 0 | 11 |
| - | 223 | 0 | 1768 |
| number | freq |
|---|---|
| 0 | 1779 |
| 1 | 397 |
| 2 | 114 |
| 3 | 14 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 5 | 0 | 0 |
| - | 0 | 0 | 4 |
| 366.0ms | 3 690× | 0 | valid |
| 181.0ms | 544× | 2 | valid |
| 114.0ms | 314× | 1 | valid |
| 26.0ms | 60× | 3 | valid |
Compiled 1 276 to 388 computations (69.6% saved)
ival-sqrt: 123.0ms (26.5% of total)ival-mult: 106.0ms (22.9% of total)ival-div: 74.0ms (16% of total)ival-sub: 44.0ms (9.5% of total)adjust: 43.0ms (9.3% of total)ival-add: 18.0ms (3.9% of total)ival-fabs: 13.0ms (2.8% of total)ival-neg: 11.0ms (2.4% of total)ival-if: 9.0ms (1.9% of total)ival-log: 7.0ms (1.5% of total)ival-exp: 4.0ms (0.9% of total)ival-true: 4.0ms (0.9% of total)ival->=: 3.0ms (0.6% of total)exact: 3.0ms (0.6% of total)ival-assert: 2.0ms (0.4% of total)1434 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 82.0ms | a | @ | -inf | (/ (* 2 c) (- (neg b) (sqrt (- (* b b) (* (* 4 a) c))))) |
| 44.0ms | c | @ | 0 | (- b (sqrt (+ (* c (* a -4)) (* b b)))) |
| 37.0ms | b | @ | -inf | (+ (neg b) (sqrt (- (* b b) (* (* 4 a) c)))) |
| 30.0ms | x | @ | 0 | (log x) |
| 28.0ms | x | @ | -inf | (log x) |
| 9× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 99.9% | 0.1% | 0% | 0% | 0% | 0 |
| 22.2% | 22.2% | 77.7% | 0.1% | 0% | 0% | 0% | 1 |
| 29.4% | 27.8% | 66.6% | 0.1% | 0% | 5.6% | 0% | 2 |
| 50% | 44.4% | 44.4% | 0.1% | 0% | 11.1% | 0% | 3 |
| 59.7% | 51.3% | 34.7% | 0.1% | 0% | 13.9% | 0% | 4 |
| 67.2% | 56.9% | 27.7% | 0.1% | 0% | 15.3% | 0% | 5 |
| 74.4% | 62.4% | 21.5% | 0.1% | 0% | 16% | 0% | 6 |
| 78.9% | 64.9% | 17.3% | 0.1% | 0% | 17.7% | 0% | 7 |
| 80.8% | 66.3% | 15.8% | 0.1% | 0% | 17.9% | 0% | 8 |
| 85.9% | 69.9% | 11.5% | 0.1% | 0% | 18.5% | 0% | 9 |
| 88% | 70.7% | 9.7% | 0.1% | 0% | 19.6% | 0% | 10 |
| 90% | 72.1% | 8% | 0.1% | 0% | 19.8% | 0% | 11 |
| 92.3% | 73.5% | 6.2% | 0.1% | 0% | 20.3% | 0% | 12 |
Compiled 153 to 106 computations (30.7% saved)
| 33× | binary-search |
| 17× | left-value |
| 24× | narrow-enough |
| 9× | predicate-same |
| 284.0ms | 2 576× | 0 | valid |
| 30.0ms | 281× | 0 | invalid |
| 11.0ms | 80× | 2 | valid |
Compiled 10 853 to 7 085 computations (34.7% saved)
ival-div: 75.0ms (32.7% of total)ival-mult: 56.0ms (24.4% of total)ival-sub: 37.0ms (16.1% of total)ival-sqrt: 14.0ms (6.1% of total)ival-add: 12.0ms (5.2% of total)ival-if: 9.0ms (3.9% of total)ival-neg: 7.0ms (3.1% of total)ival->=: 6.0ms (2.6% of total)ival-fabs: 4.0ms (1.7% of total)exact: 3.0ms (1.3% of total)adjust: 2.0ms (0.9% of total)ival-true: 2.0ms (0.9% of total)ival-assert: 1.0ms (0.4% of total)Loading profile data...