Herbie run

Date:Tuesday, November 26th, 2024
Commit:0bc53aaa on bhargav-bigfloat
Hostname:nightly with Racket 8.10
Seed:2024331
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

Time bar (total: 8.4min)

sample1.8min (20.8%)

Memory
355.8MiB live, 98 054.2MiB allocated
Samples
1.0min438 586×0valid
7.4s22 534×1valid
4.5s8 638×2valid
3.0s4 475×0invalid
1.4s9 487×0exit
309.0ms891×3valid
Precisions
Click to see histograms. Total time spent on operations: 56.6s
ival-mult: 15.1s (26.6% of total)
ival-add: 10.4s (18.4% of total)
const: 5.4s (9.5% of total)
ival-div: 4.0s (7% of total)
ival-exp: 2.9s (5.1% of total)
ival-hypot: 2.7s (4.8% of total)
ival-log: 2.2s (3.9% of total)
ival-sub: 2.2s (3.9% of total)
adjust: 1.7s (3.1% of total)
ival-asin: 1.4s (2.4% of total)
ival-atan2: 1.1s (1.9% of total)
ival-sin: 1.1s (1.9% of total)
ival-cos: 875.0ms (1.5% of total)
ival-sqrt: 836.0ms (1.5% of total)
ival-pi: 661.0ms (1.2% of total)
ival-acosh: 618.0ms (1.1% of total)
ival-asinh: 480.0ms (0.8% of total)
exact: 369.0ms (0.7% of total)
ival-pow: 367.0ms (0.6% of total)
ival->: 342.0ms (0.6% of total)
ival-true: 280.0ms (0.5% of total)
ival-sinu: 252.0ms (0.4% of total)
ival-atanh: 228.0ms (0.4% of total)
ival-fabs: 221.0ms (0.4% of total)
ival-neg: 207.0ms (0.4% of total)
ival-assert: 195.0ms (0.3% of total)
ival-<=: 185.0ms (0.3% of total)
ival-cosu: 121.0ms (0.2% of total)
ival->=: 105.0ms (0.2% of total)
ival-and: 78.0ms (0.1% of total)
Bogosity

soundness1.6min (18.9%)

Memory
49.3MiB live, 36 692.4MiB allocated
Stop Event
389×iter limit
245×node limit
40×fuel
17×done
saturated
unsound
Compiler

Compiled 69 300 to 23 573 computations (66% saved)

simplify1.2min (14.7%)

Memory
596.9MiB live, 61 368.9MiB allocated
Algorithm
465×egg-herbie
Stop Event
611×iter limit
283×node limit
183×saturated
Counts
16 524 → 16 347

eval59.7s (11.8%)

Memory
247.4MiB live, 42 970.7MiB allocated
Compiler

Compiled 9 368 596 to 591 102 computations (93.7% saved)

rewrite53.8s (10.6%)

Memory
-16.6MiB live, 51 086.7MiB allocated
Stop Event
426×iter limit
195×node limit
saturated
unsound
Counts
2 946 → 120 438

localize38.4s (7.6%)

Memory
154.5MiB live, 37 487.2MiB allocated
Samples
17.4s42 286×0valid
6.1s4 355×1valid
3.9s1 820×2valid
1.5s2 995×0invalid
344.0ms422×1exit
105.0ms246×0exit
89.0ms85×3valid
28.0ms2exit
7.0ms4valid
4.0ms5exit
Compiler

Compiled 162 906 to 13 946 computations (91.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 23.0s
ival-mult: 5.2s (22.7% of total)
ival-sub: 4.6s (20.1% of total)
ival-add: 2.2s (9.6% of total)
ival-div: 2.1s (8.9% of total)
const: 1.7s (7.5% of total)
adjust: 1.3s (5.5% of total)
ival-log: 977.0ms (4.2% of total)
ival-pow: 768.0ms (3.3% of total)
ival-hypot: 622.0ms (2.7% of total)
ival-exp: 544.0ms (2.4% of total)
ival-asin: 414.0ms (1.8% of total)
ival-acos: 386.0ms (1.7% of total)
ival-sqrt: 360.0ms (1.6% of total)
ival-pi: 327.0ms (1.4% of total)
ival-atan2: 280.0ms (1.2% of total)
ival-neg: 225.0ms (1% of total)
ival-cbrt: 194.0ms (0.8% of total)
ival-pow2: 161.0ms (0.7% of total)
ival-sin: 155.0ms (0.7% of total)
ival-cos: 126.0ms (0.5% of total)
exact: 86.0ms (0.4% of total)
ival-copysign: 75.0ms (0.3% of total)
ival-log1p: 68.0ms (0.3% of total)
ival-fabs: 49.0ms (0.2% of total)
ival-true: 44.0ms (0.2% of total)
ival-assert: 23.0ms (0.1% of total)
ival-cosh: 19.0ms (0.1% of total)
ival-sinu: 18.0ms (0.1% of total)
ival-cosu: 12.0ms (0.1% of total)

regimes16.2s (3.2%)

Memory
28.9MiB live, 19 169.5MiB allocated
Counts
9 475 → 963
Calls

132 calls:

1.2s
y.re
966.0ms
y.im
948.0ms
im
820.0ms
re
612.0ms
x
Compiler

Compiled 14 535 to 10 253 computations (29.5% saved)

explain15.5s (3.1%)

Memory
-344.6MiB live, 17 290.5MiB allocated
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
sqrt.f64#foflow-rescue12470
-.f64#fcancellation7820
/.f64#fo/o5950
sqrt.f32#foflow-rescue1860
/.f64#fo/n1850
sin.f64#fsensitivity1750
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)))sensitivity1720
+.f64#fcancellation1640
log.f64(log.f64 (+.f64 (fabs.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) #s(literal 1 binary64)))))sensitivity1450
sqrt.f64#fuflow-rescue1350
log.f32(log.f32 (+.f32 (fabs.f32 x) (sqrt.f32 (+.f32 (*.f32 x x) #s(literal 1 binary32)))))sensitivity1212
-.f64#fnan-rescue910
/.f64#fn/o900
/.f64#fu/u700
*.f64#fn*u590
/.f64#fu/n390
+.f64#fnan-rescue380
*.f64#fn*o270
/.f64#fn/u140
exp.f64#fsensitivity130
log.f32#foflow-rescue40
*.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*u20
(*.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))))overflow3
(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)))overflow3
(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))))underflow2
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)))oflow-rescue10
(+.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))overflow1
(*.f64 x.re x.re)overflow78
(+.f64 (*.f64 x.re x.re) (*.f64 x.im x.im))overflow123
(*.f64 (log.f64 (sqrt.f64 (+.f64 (*.f64 x.re x.re) (*.f64 x.im x.im)))) y.im)overflow1
(*.f64 x.im x.im)overflow62
log.f64(log.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) #s(literal 1 binary64)))))oflow-rescue10
(+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) #s(literal 1 binary64))))overflow1
(-.f64 (*.f64 x x) #s(literal 1 binary64))overflow128
(*.f64 x x)overflow128
sin.f64(sin.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)))oflow-rescue10
(+.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))overflow1
(*.f64 x.re x.re)overflow78
(+.f64 (*.f64 x.re x.re) (*.f64 x.im x.im))overflow123
(*.f64 (log.f64 (sqrt.f64 (+.f64 (*.f64 x.re x.re) (*.f64 x.im x.im)))) y.im)overflow1
(*.f64 x.im x.im)overflow62
Confusion
Predicted +Predicted -
+363675
-17710704
Precision
0.953579858379229
Recall
0.9797898140662894
Confusion?
Predicted +Predicted MaybePredicted -
+3636174
-177110703
Precision?
0.9533420707732634
Recall?
0.9800592832120723
Freqs
test
numberfreq
010779
13272
2538
33
Total Confusion?
Predicted +Predicted MaybePredicted -
+3501
-2019
Precision?
0.9459459459459459
Recall?
0.9722222222222222
Samples
3.5s25 874×0valid
1.4s2 398×1valid
728.0ms850×2valid
35.0ms60×3valid
1.0ms5exit
Compiler

Compiled 19 577 to 2 968 computations (84.8% saved)

Precisions
Click to see histograms. Total time spent on operations: 4.1s
ival-mult: 1.4s (33.6% of total)
ival-add: 492.0ms (12.1% of total)
ival-div: 356.0ms (8.8% of total)
const: 311.0ms (7.7% of total)
adjust: 293.0ms (7.2% of total)
ival-log: 256.0ms (6.3% of total)
ival-hypot: 200.0ms (4.9% of total)
ival-exp: 176.0ms (4.3% of total)
ival-sub: 149.0ms (3.7% of total)
ival-asin: 70.0ms (1.7% of total)
ival-sin: 56.0ms (1.4% of total)
ival-cos: 54.0ms (1.3% of total)
ival-sqrt: 46.0ms (1.1% of total)
ival-atan2: 43.0ms (1.1% of total)
ival-pow: 37.0ms (0.9% of total)
ival-fabs: 35.0ms (0.9% of total)
ival-true: 27.0ms (0.7% of total)
exact: 21.0ms (0.5% of total)
ival-pi: 14.0ms (0.3% of total)
ival-assert: 13.0ms (0.3% of total)
ival-neg: 12.0ms (0.3% of total)
ival-copysign: 12.0ms (0.3% of total)
ival-log1p: 10.0ms (0.2% of total)
ival-sinu: 7.0ms (0.2% of total)
ival-cosu: 6.0ms (0.1% of total)

series15.1s (3%)

Memory
164.5MiB live, 16 137.9MiB allocated
Counts
2 946 → 16 524
Calls

1248 calls:

TimeVariablePointExpression
660.0ms
x
@0
((+ (pow (+ (* (+ (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) (neg x))) 1) (/ (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) x))) 1) -1) (* (pow (+ (* (+ (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) (neg x))) 1) (/ (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) x))) 1) -1) (pow (/ (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) x)) 3))) (- (pow (+ (* (+ (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) (neg x))) 1) (/ (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) x))) 1) -2) (pow (* (neg (pow (/ (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) x)) 3)) (pow (+ (* (+ (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) (neg x))) 1) (/ (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) x))) 1) -1)) 2)) (* (neg (pow (/ (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) x)) 3)) (pow (+ (* (+ (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) (neg x))) 1) (/ (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) x))) 1) -1)) (* (pow (+ (* (+ (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) (neg x))) 1) (/ (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) x))) 1) -1) (pow (/ (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (pow (exp x) x)) 3)) (* (+ (* (fabs x) 3275911/10000000) 1) 1000000000/1061405429) (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1 (* (+ (* (fabs x) 3275911/10000000) 1) 1000000000/1061405429)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (exp (neg (* x x)))) (- 1 (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1 (* (+ (* (fabs x) 3275911/10000000) 1) 1000000000/1061405429)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (exp (neg (* x x))))) (/ (+ (/ (+ (/ (+ (/ (+ (/ 1 (* (+ (* (fabs x) 3275911/10000000) 1) 1000000000/1061405429)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1)) (- 1 (* (* (/ 1 (+ 1 (* 3275911/10000000 (fabs x)))) (+ 31853699/125000000 (* (/ 1 (+ 1 (* 3275911/10000000 (fabs x)))) (+ -8890523/31250000 (* (/ (+ (/ (+ (/ 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-1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* -1421413741/1000000000 (+ (* 3275911/10000000 (fabs x)) 1)))) -8890523/31250000) (* -1421413741/1000000000 (+ (* 3275911/10000000 (fabs x)) 1)) (neg (/ (+ (/ (+ (* (/ -1 (pow (+ (* 3275911/10000000 (fabs x)) 1) 2)) (+ (* (+ (* -3275911/10000000 (fabs x)) -1) (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* -1421413741/1000000000 (+ (* 3275911/10000000 (fabs x)) 1)))) -8890523/31250000) (+ (* 3275911/10000000 (fabs x)) 1)) 31853699/125000000) (pow (exp x) x))) (/ (- (* 1 (+ (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (* (pow (exp x) x) (+ (* (fabs x) 3275911/10000000) 1))) (+ (* (pow (exp x) (neg x)) (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1))) 1)) 1)) (* (+ (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (* (pow (exp x) x) (+ (* (fabs x) 3275911/10000000) 1))) (+ (* (pow (exp x) (neg x)) (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1))) 1)) 1) (pow (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (* (pow (exp x) x) (+ (* (fabs x) 3275911/10000000) 1))) 3))) (pow (+ (* (+ (* (/ (pow (exp x) (neg x)) (+ (* 3275911/10000000 (fabs x)) 1)) (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1)))) 1) (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (pow (exp x) x) (+ (* 3275911/10000000 (fabs x)) 1)))) 1) 2)) (- (* 1 (+ (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (* (pow (exp x) x) (+ (* (fabs x) 3275911/10000000) 1))) (+ (* (pow (exp x) (neg x)) (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1))) 1)) 1)) (* (+ (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (* (pow (exp x) x) (+ (* (fabs x) 3275911/10000000) 1))) (+ (* (pow (exp x) (neg x)) (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1))) 1)) 1) (pow (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (* (pow (exp x) x) (+ (* (fabs x) 3275911/10000000) 1))) 3))) (* 1 (+ (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (* (pow (exp x) x) (+ (* (fabs x) 3275911/10000000) 1))) (+ (* (pow (exp x) (neg x)) (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1))) 1)) 1)) (+ (* (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (* (pow (exp x) x) (+ (* (fabs x) 3275911/10000000) 1))) (+ (* (pow (exp x) (neg x)) (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (+ (* (fabs x) 3275911/10000000) 1))) 1)) 1) (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (pow (/ (+ 31853699/125000000 (/ (+ -8890523/31250000 (/ (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* (pow (exp x) x) (+ (* 3275911/10000000 (fabs x)) 1))) 3) (+ 1421413741/1000000000 (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) (- 1 (* (+ (* (* (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) -1) (/ 1 (* (+ (* (fabs x) 3275911/10000000) 1) (neg (+ (* (fabs x) 3275911/10000000) 1))))) (/ 31853699/125000000 (+ (* (fabs x) 3275911/10000000) 1))) (exp (neg (* (fabs x) (fabs x)))))) (/ 1 (* (+ (* (fabs x) 3275911/10000000) 1) (neg (+ (* (fabs x) 3275911/10000000) 1)))) (+ (* (+ (* -3275911/10000000 (fabs x)) -1) (/ (+ -1453152027/1000000000 (/ 1061405429/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (+ (* 3275911/10000000 (fabs x)) 1))) (* -1421413741/1000000000 (+ (* 3275911/10000000 (fabs x)) 1))) (/ -1 (pow (+ (* 3275911/10000000 (fabs x)) 1) 2)) (pow (/ (+ (/ (+ (/ (+ (/ (+ (/ 1061405429/1000000000 (+ (* (fabs x) 3275911/10000000) 1)) -1453152027/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) 1421413741/1000000000) (+ (* (fabs x) 3275911/10000000) 1)) -8890523/31250000) (+ (* (fabs x) 3275911/10000000) 1)) 31853699/125000000) (* (pow (exp x) x) (+ (* (fabs x) 3275911/10000000) 1))) 3))

preprocess14.1s (2.8%)

Memory
355.8MiB live, 12 695.4MiB allocated
Algorithm
57×egg-herbie
Stop Event
114×iter limit
76×saturated
38×node limit
Compiler

Compiled 102 854 to 18 337 computations (82.2% saved)

prune10.8s (2.1%)

Memory
-302.8MiB live, 15 420.5MiB allocated
Counts
144 695 → 3 284
Compiler

Compiled 331 614 to 131 230 computations (60.4% saved)

bsearch5.1s (1%)

Memory
-84.7MiB live, 4 729.7MiB allocated
Algorithm
273×left-value
216×binary-search
Stop Event
202×narrow-enough
14×predicate-same
Samples
2.0s14 971×0valid
789.0ms1 764×1valid
44.0ms100×2valid
12.0ms45×3valid
Compiler

Compiled 142 334 to 79 944 computations (43.8% saved)

Precisions
Click to see histograms. Total time spent on operations: 2.1s
ival-mult: 674.0ms (32.4% of total)
ival-hypot: 237.0ms (11.4% of total)
ival-add: 168.0ms (8.1% of total)
ival-log: 165.0ms (7.9% of total)
ival-div: 123.0ms (5.9% of total)
ival-sin: 107.0ms (5.1% of total)
ival-exp: 97.0ms (4.7% of total)
ival-cos: 93.0ms (4.5% of total)
ival-sub: 92.0ms (4.4% of total)
ival-atan2: 89.0ms (4.3% of total)
const: 88.0ms (4.2% of total)
adjust: 84.0ms (4% of total)
ival-sqrt: 37.0ms (1.8% of total)
ival-true: 13.0ms (0.6% of total)
ival-assert: 7.0ms (0.3% of total)
exact: 5.0ms (0.2% of total)
ival-copysign: 1.0ms (0% of total)
ival-fabs: 1.0ms (0% of total)

analyze2.5s (0.5%)

Memory
18.3MiB live, 3 195.2MiB allocated
Algorithm
58×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%86.3%13.7%0%0%0%0
55.4%47.8%38.5%13.7%0%0%0%1
65.9%55.7%28.9%13.7%0%1.7%0%2
71.2%58.4%23.6%13.7%0%4.3%0%3
77.4%62%18.1%13.7%0%6.2%0%4
83.5%66.8%13.2%13.7%0%6.3%0%5
85.8%68.3%11.3%13.7%0%6.6%0%6
88.3%70.3%9.4%13.7%0%6.6%0%7
89.9%71.5%8%13.7%0%6.8%0%8
91.1%72.5%7.1%13.7%0%6.8%0%9
92.6%73.6%5.9%13.7%0%6.8%0%10
94%74.7%4.8%13.7%0%6.8%0%11
94.5%75.1%4.4%13.7%0%6.9%0%12
Compiler

Compiled 1 498 to 816 computations (45.5% saved)

start2.0ms (0%)

Memory
4.1MiB live, 4.1MiB allocated

end0.0ms (0%)

Memory
0.7MiB live, 0.7MiB allocated

Profiling

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