Herbie run
| Date: | Sunday, January 19th, 2025 |
|---|---|
| Commit: | 455c599f on main |
| Seed: | 2025019 |
| Parameters: | 256 points for 4 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 |
| Memory: | 41 826.7 MB |
Time bar (total: 43.4s)
| 7.1s | 70 307× | 0 | valid |
| 1.1s | 3 990× | 2 | valid |
| 421.0ms | 1 962× | 0 | invalid |
| 1.0ms | 7× | 1 | valid |
ival-mult: 1.3s (21.5% of total)ival-sqrt: 1.0s (16.9% of total)ival-sub: 865.0ms (13.9% of total)ival-div: 836.0ms (13.4% of total)ival-add: 538.0ms (8.6% of total)ival-log: 344.0ms (5.5% of total)ival-neg: 265.0ms (4.3% of total)ival->=: 207.0ms (3.3% of total)adjust: 192.0ms (3.1% of total)ival-exp: 165.0ms (2.7% of total)ival-if: 157.0ms (2.5% of total)ival-fabs: 136.0ms (2.2% of total)exact: 53.0ms (0.9% of total)ival-true: 50.0ms (0.8% of total)ival-assert: 26.0ms (0.4% of total)| 98× | iter limit |
| 69× | node limit |
| 2× | saturated |
| 1× | unsound |
| 1.3s | 6 184× | 0 | valid |
| 806.0ms | 831× | 2 | valid |
| 691.0ms | 611× | 1 | valid |
| 175.0ms | 84× | 3 | valid |
| 65.0ms | 225× | 0 | invalid |
| 0.0ms | 1× | 5 | exit |
Compiled 7 466 to 768 computations (89.7% saved)
ival-mult: 425.0ms (21.4% of total)ival-div: 326.0ms (16.4% of total)adjust: 305.0ms (15.4% of total)ival-add: 278.0ms (14% of total)ival-sub: 213.0ms (10.7% of total)ival-sqrt: 137.0ms (6.9% of total)ival-if: 100.0ms (5% of total)ival-e: 37.0ms (1.9% of total)ival-pow: 35.0ms (1.8% of total)ival-neg: 29.0ms (1.5% of total)ival-log: 26.0ms (1.3% of total)ival-fabs: 25.0ms (1.3% of total)ival-exp: 12.0ms (0.6% of total)exact: 11.0ms (0.6% of total)ival->=: 7.0ms (0.4% of total)ival-true: 6.0ms (0.3% of total)ival-expm1: 5.0ms (0.3% of total)ival-assert: 3.0ms (0.2% of total)ival-log1p: 3.0ms (0.2% of total)| 99× | iter limit |
| 20× | node limit |
| 11× | unsound |
| 1× | saturated |
| 18× | iter limit |
| 16× | node limit |
| 2× | saturated |
Compiled 10 285 to 1 690 computations (83.6% saved)
| 6× | done |
| 3× | fuel |
Compiled 4 744 to 573 computations (87.9% saved)
Compiled 519 118 to 39 849 computations (92.3% saved)
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
sqrt.f64 | #f | oflow-rescue | 238 | 0 |
+.f64 | #f | cancellation | 117 | 0 |
-.f64 | #f | cancellation | 114 | 0 |
sqrt.f64 | #f | uflow-rescue | 78 | 0 |
/.f64 | #f | u/n | 26 | 0 |
/.f64 | #f | n/u | 23 | 0 |
-.f64 | #f | nan-rescue | 18 | 0 |
*.f64 | (*.f64 (/.f64 x y) z) | n*o | 14 | 0 |
*.f64 | (*.f64 (/.f64 x y) z) | n*u | 10 | 0 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 295 | 12 |
| - | 233 | 1764 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 295 | 0 | 12 |
| - | 233 | 0 | 1764 |
| number | freq |
|---|---|
| 0 | 1776 |
| 1 | 424 |
| 2 | 98 |
| 3 | 6 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 4 | 0 | 0 |
| - | 0 | 0 | 5 |
| 341.0ms | 3 716× | 0 | valid |
| 222.0ms | 532× | 2 | valid |
| 83.0ms | 320× | 1 | valid |
| 18.0ms | 40× | 3 | valid |
Compiled 1 107 to 300 computations (72.9% saved)
ival-div: 103.0ms (26.2% of total)ival-sqrt: 70.0ms (17.8% of total)ival-mult: 66.0ms (16.8% of total)adjust: 48.0ms (12.2% of total)ival-sub: 37.0ms (9.4% of total)ival-add: 17.0ms (4.3% of total)ival->=: 11.0ms (2.8% of total)ival-neg: 10.0ms (2.5% of total)ival-if: 8.0ms (2% of total)ival-log: 6.0ms (1.5% of total)ival-fabs: 5.0ms (1.3% of total)ival-exp: 4.0ms (1% of total)ival-true: 3.0ms (0.8% of total)exact: 3.0ms (0.8% of total)ival-assert: 2.0ms (0.5% of total)183 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 135.0ms | x | @ | inf | ((log (pow (- (/ 1 x) 1) -1)) (- (/ 1 x) 1) (pow (- (/ 1 x) 1) -1) (/ 1 x) (neg (log (- (/ 1 x) 1))) (+ (log x) x) (neg (log (- (/ 1 x) 1))) (+ (* (+ (* 1/2 x) 1) x) (log x)) (* (* x x) 1/2) (* x x) (log (pow (- (pow x -1) 1) -1)) (pow (- (pow x -1) 1) -1) (+ (* x x) x) (neg (log (- (exp (neg (log x))) 1))) (log (- (exp (neg (log x))) 1)) (- (exp (neg (log x))) 1) (neg (log x)) (log x)) |
| 56.0ms | a | @ | 0 | ((- (* b b) (* (* 4 a) c)) (if (>= b 0) (/ (- (neg b) (sqrt (- (* b b) (* (* 4 a) c)))) (* 2 a)) (/ (* 2 c) (+ (neg b) (sqrt (- (* b b) (* (* 4 a) c)))))) (>= b 0) (/ (- (neg b) (sqrt (- (* b b) (* (* 4 a) c)))) (* 2 a)) (sqrt (- (* b b) (* (* 4 a) c))) (- (neg b) (sqrt (- (* b b) (* (* 4 a) c)))) (+ (neg b) (sqrt (- (* b b) (* (* 4 a) c))))) |
| 52.0ms | x | @ | -inf | ((log (pow (- (pow x -1) 1) -1)) (- (pow x -1) 1) (pow (- (pow x -1) 1) -1) (pow x -1) (neg (log (- (/ 1 x) 1))) (log x) (neg (log (- (/ 1 x) 1))) (+ (log x) x) (neg (log (- (/ 1 x) 1))) (+ (* (+ (* 1/2 x) 1) x) (log x)) (+ (* 1/2 x) 1) (* (log x) -1) (neg (log (- (exp (* (log x) -1)) 1))) (log (- (exp (* (log x) -1)) 1)) (- (exp (* (log x) -1)) 1)) |
| 42.0ms | x | @ | 0 | ((log (pow (- (/ 1 x) 1) -1)) (- (/ 1 x) 1) (pow (- (/ 1 x) 1) -1) (/ 1 x) (neg (log (- (/ 1 x) 1))) (+ (log x) x) (neg (log (- (/ 1 x) 1))) (+ (* (+ (* 1/2 x) 1) x) (log x)) (* (* x x) 1/2) (* x x) (log (pow (- (pow x -1) 1) -1)) (pow (- (pow x -1) 1) -1) (+ (* x x) x) (neg (log (- (exp (neg (log x))) 1))) (log (- (exp (neg (log x))) 1)) (- (exp (neg (log x))) 1) (neg (log x)) (log x)) |
| 38.0ms | y | @ | -inf | ((* y (/ -4 y)) (* (/ (- (* (- 1 z) x) (* y (/ -4 y))) (* y x)) x) (/ (- (* (- 1 z) x) (* y (/ -4 y))) (* y x)) (- (* (- 1 z) x) (* y (/ -4 y))) (fabs (- (/ (+ x 4) y) (* (/ x y) z))) (- (/ (+ x 4) y) (* (/ x y) z)) (/ (+ (* (- 1 z) x) 4) y) (+ (* (- 1 z) x) 4) (- (/ (+ x 4) y) (* (/ x y) z)) (* (/ z y) (neg x)) (/ z y) (neg x) (- (/ (+ x 4) y) (* (/ x y) z)) (/ (+ (* (- 1 z) x) 4) y) (+ (* (- 1 z) x) 4) (- 1 z) (* (/ (- (- 1 z) (/ -4 x)) y) x) (fabs (* (sqrt (/ (- (+ 4 x) (* z x)) y)) (sqrt (/ (- (+ 4 x) (* z x)) y)))) (/ (- (- 1 z) (/ -4 x)) y) (- (- 1 z) (/ -4 x)) (* (- 1 z) x) (* (- 1 z) x)) |
26 calls:
| 120.0ms | b |
| 84.0ms | z |
| 82.0ms | x |
| 66.0ms | (fabs.f64 (-.f64 (/.f64 (+.f64 x #s(literal 4 binary64)) y) (*.f64 (/.f64 x y) z))) |
| 52.0ms | (-.f64 (/.f64 (+.f64 x #s(literal 4 binary64)) y) (*.f64 (/.f64 x y) z)) |
Compiled 1 065 to 933 computations (12.4% saved)
Compiled 24 422 to 10 970 computations (55.1% saved)
| 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)
| 47× | binary-search |
| 14× | left-value |
| 28× | narrow-enough |
| 19× | predicate-same |
| 200.0ms | 2 784× | 0 | valid |
| 18.0ms | 187× | 0 | invalid |
| 11.0ms | 48× | 2 | valid |
Compiled 23 116 to 13 846 computations (40.1% saved)
ival-mult: 48.0ms (31.4% of total)ival-div: 34.0ms (22.3% of total)ival-sub: 18.0ms (11.8% of total)ival-add: 15.0ms (9.8% of total)ival-sqrt: 8.0ms (5.2% of total)ival-fabs: 6.0ms (3.9% of total)ival-neg: 6.0ms (3.9% of total)ival-if: 5.0ms (3.3% of total)ival->=: 3.0ms (2% of total)adjust: 2.0ms (1.3% of total)ival-exp: 2.0ms (1.3% of total)ival-true: 2.0ms (1.3% of total)exact: 2.0ms (1.3% of total)ival-assert: 1.0ms (0.7% of total)Loading profile data...