Herbie run

Date:Sunday, December 8th, 2024
Commit:d0f224d5 on bhargav-nobigfloat
Hostname:nightly with Racket 8.10
Seed:2024343
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: 10.2s)

explain8.5s (83%)

Memory
49.6MiB live, 6 309.4MiB allocated
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64#fcancellation3060
sqrt.f64#foflow-rescue2660
+.f64#fcancellation1660
sqrt.f64#fuflow-rescue660
-.f64#fnan-rescue190
*.f64#fn*o130
*.f64(*.f64 (/.f64 x y) z)n*u70
Confusion
Predicted +Predicted -
+3092
-2871706
Precision
0.5184563758389261
Recall
0.9935691318327974
Confusion?
Predicted +Predicted MaybePredicted -
+30902
-28701706
Precision?
0.5184563758389261
Recall?
0.9935691318327974
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
01708
1353
2239
34
Total Confusion?
Predicted +Predicted MaybePredicted -
+400
-005
Precision?
1.0
Recall?
1.0
Total Time
52.530029296875
Average Time
0.02279949188232422
Samples
1.2s22 080×0valid
754.0ms3 456×2valid
347.0ms1 776×1valid
121.0ms336×3valid
Compiler

Compiled 18 684 to 4 440 computations (76.2% saved)

Precisions
Click to see histograms. Total time spent on operations: 1.5s
ival-div: 303.0ms (19.9% of total)
ival-mult: 276.0ms (18.2% of total)
ival-sub: 237.0ms (15.6% of total)
adjust: 184.0ms (12.1% of total)
ival-sqrt: 164.0ms (10.8% of total)
ival-add: 88.0ms (5.8% of total)
ival-neg: 61.0ms (4% of total)
ival-if: 51.0ms (3.4% of total)
ival-log: 36.0ms (2.4% of total)
ival-fabs: 29.0ms (1.9% of total)
ival-exp: 24.0ms (1.6% of total)
ival->=: 19.0ms (1.3% of total)
ival-true: 19.0ms (1.3% of total)
exact: 18.0ms (1.2% of total)
ival-assert: 10.0ms (0.7% of total)

preprocess983.0ms (9.6%)

Memory
6.1MiB live, 98.7MiB allocated
Algorithm
egg-herbie
Stop Event
18×iter limit
13×saturated
node limit
Compiler

Compiled 775 to 530 computations (31.6% saved)

analyze316.0ms (3.1%)

Memory
15.9MiB live, 122.0MiB allocated
Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
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
Compiler

Compiled 153 to 106 computations (30.7% saved)

simplify214.0ms (2.1%)

Memory
-13.0MiB live, 162.2MiB allocated
Algorithm
egg-herbie
Stop Event
saturated

sample205.0ms (2%)

Memory
21.7MiB live, 78.4MiB allocated
Samples
116.0ms2 206×0valid
17.0ms134×2valid
7.0ms73×0invalid
Precisions
Click to see histograms. Total time spent on operations: 98.0ms
ival-mult: 25.0ms (25.5% of total)
ival-div: 19.0ms (19.4% of total)
ival-sub: 14.0ms (14.3% of total)
ival-sqrt: 9.0ms (9.2% of total)
ival-add: 6.0ms (6.1% of total)
ival-neg: 5.0ms (5.1% of total)
adjust: 3.0ms (3.1% of total)
ival-log: 3.0ms (3.1% of total)
ival-exp: 2.0ms (2% of total)
ival-if: 2.0ms (2% of total)
ival->=: 2.0ms (2% of total)
ival-fabs: 2.0ms (2% of total)
exact: 2.0ms (2% of total)
ival-assert: 1.0ms (1% of total)
ival-true: 1.0ms (1% of total)
Bogosity

prune10.0ms (0.1%)

Memory
-5.0MiB live, 4.2MiB allocated
Compiler

Compiled 270 to 176 computations (34.8% saved)

soundness5.0ms (0%)

Memory
1.6MiB live, 1.6MiB allocated
Stop Event
fuel
Compiler

Compiled 131 to 86 computations (34.4% saved)

eval1.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated
Compiler

Compiled 0 to 17 computations (-∞% saved)

start0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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