Herbie run

Date:Wednesday, November 27th, 2024
Commit:a25f782f on bhargav-double-double
Hostname:nightly with Racket 8.10
Seed:2024332
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: 9.4s)

sample3.2s (34.6%)

Memory
122.0MiB live, 2 512.8MiB allocated
Samples
1.2s5 569×2valid
974.0ms10 418×1valid
288.0ms8 781×0valid
Precisions
Click to see histograms. Total time spent on operations: 1.8s
ival-add: 913.0ms (50.6% of total)
adjust: 525.0ms (29.1% of total)
ival-sub: 246.0ms (13.6% of total)
ival-mult: 84.0ms (4.7% of total)
ival-true: 16.0ms (0.9% of total)
ival-assert: 9.0ms (0.5% of total)
exact: 9.0ms (0.5% of total)
Bogosity

simplify2.0s (20.9%)

Memory
13.8MiB live, 757.5MiB allocated
Algorithm
15×egg-herbie
Stop Event
14×iter limit
12×saturated
node limit
Counts
53 → 47

rewrite1.1s (12.2%)

Memory
-5.7MiB live, 589.1MiB allocated
Stop Event
10×iter limit
node limit
saturated
Counts
22 → 1 632

preprocess968.0ms (10.3%)

Memory
19.5MiB live, 396.4MiB allocated
Algorithm
egg-herbie
Stop Event
iter limit
node limit
saturated
Compiler

Compiled 439 to 263 computations (40.1% saved)

soundness937.0ms (10%)

Memory
-16.9MiB live, 148.9MiB allocated
Stop Event
iter limit
node limit
done
saturated
Compiler

Compiled 140 to 69 computations (50.7% saved)

explain434.0ms (4.6%)

Memory
-28.3MiB live, 456.3MiB allocated
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64#fcancellation5101
Confusion
Predicted +Predicted -
+2471
-263257
Precision
0.4843137254901961
Recall
0.9959677419354839
Confusion?
Predicted +Predicted MaybePredicted -
+24710
-2630257
Precision?
0.48532289628180036
Recall?
1.0
Freqs
test
numberfreq
0258
1510
Total Confusion?
Predicted +Predicted MaybePredicted -
+200
-100
Precision?
0.6666666666666666
Recall?
1.0
Samples
86.0ms358×2valid
58.0ms634×1valid
20.0ms544×0valid
Compiler

Compiled 281 to 111 computations (60.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 112.0ms
ival-add: 39.0ms (35% of total)
adjust: 30.0ms (26.9% of total)
ival-mult: 27.0ms (24.2% of total)
ival-sub: 14.0ms (12.5% of total)
ival-assert: 1.0ms (0.9% of total)
ival-true: 1.0ms (0.9% of total)
exact: 1.0ms (0.9% of total)

eval235.0ms (2.5%)

Memory
-16.1MiB live, 174.2MiB allocated
Compiler

Compiled 30 813 to 3 868 computations (87.4% saved)

localize193.0ms (2.1%)

Memory
53.0MiB live, 152.7MiB allocated
Samples
70.0ms634×1valid
60.0ms358×2valid
26.0ms544×0valid
Compiler

Compiled 317 to 105 computations (66.9% saved)

Precisions
Click to see histograms. Total time spent on operations: 100.0ms
adjust: 43.0ms (42.8% of total)
ival-add: 32.0ms (31.9% of total)
ival-sub: 12.0ms (12% of total)
ival-mult: 11.0ms (11% of total)
ival-assert: 1.0ms (1% of total)
ival-true: 1.0ms (1% of total)
exact: 1.0ms (1% of total)

series150.0ms (1.6%)

Memory
-50.6MiB live, 9.3MiB allocated
Counts
22 → 53
Calls

30 calls:

TimeVariablePointExpression
138.0ms
x
@inf
((+ (* (+ 1 x) x) x) (+ 1 x) (- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) (- (* (+ x 1) (+ x 1)) 1) (* 2 x) (- (* (+ x 1) (+ x 1)) 1) (* x x) (* (+ 2 x) x) (+ 2 x))
3.0ms
y
@-inf
((- (+ (+ x y) z) (+ x (+ y z))) (+ (+ x y) z) (+ x y) (+ x (+ y z)) (+ y z))
2.0ms
x
@-inf
((+ (* (+ 1 x) x) x) (+ 1 x) (- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) (- (* (+ x 1) (+ x 1)) 1) (* 2 x) (- (* (+ x 1) (+ x 1)) 1) (* x x) (* (+ 2 x) x) (+ 2 x))
1.0ms
x
@0
((+ (* (+ 1 x) x) x) (+ 1 x) (- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) (- (* (+ x 1) (+ x 1)) 1) (* 2 x) (- (* (+ x 1) (+ x 1)) 1) (* x x) (* (+ 2 x) x) (+ 2 x))
0.0ms
x
@-inf
((- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) (+ x 1))

prune54.0ms (0.6%)

Memory
-1.2MiB live, 68.7MiB allocated
Counts
1 435 → 14
Compiler

Compiled 302 to 182 computations (39.7% saved)

regimes47.0ms (0.5%)

Memory
2.2MiB live, 62.6MiB allocated
Counts
20 → 8
Calls

8 calls:

14.0ms
x
10.0ms
(+.f64 x #s(literal 1 binary64))
8.0ms
(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))
8.0ms
(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))
1.0ms
y
Compiler

Compiled 120 to 87 computations (27.5% saved)

analyze1.0ms (0%)

Memory
0.6MiB live, 0.6MiB allocated
Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
100%99.9%0%0.1%0%0%0%1
Compiler

Compiled 31 to 23 computations (25.8% saved)

bsearch0.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated
Algorithm
left-value
Compiler

Compiled 12 to 10 computations (16.7% 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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