Herbie run

Date:Wednesday, October 2nd, 2024
Commit:913204d2 on artem-batch-finish-rewrite
Hostname:nightly with Racket 8.10
Seed:2024276
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: 10.1s)

sample3.4s (33.5%)

Memory
53.3MiB live, 2 575.1MiB allocated
Samples
1.1s5 502×2valid
938.0ms10 492×1valid
317.0ms8 774×0valid
Precisions
Click to see histograms. Total time spent on operations: 1.7s
ival-add: 887.0ms (52.2% of total)
adjust: 471.0ms (27.7% of total)
ival-sub: 215.0ms (12.6% of total)
ival-mult: 92.0ms (5.4% of total)
ival-true: 17.0ms (1% of total)
ival-assert: 9.0ms (0.5% of total)
exact: 9.0ms (0.5% of total)
Bogosity

simplify2.1s (20.8%)

Memory
-66.2MiB live, 768.8MiB allocated
Algorithm
15×egg-herbie
Stop Event
14×iter limit
12×saturated
node limit
Counts
384 → 352

rewrite1.4s (13.8%)

Memory
-36.8MiB live, 638.6MiB allocated
Stop Event
10×iter limit
node limit
saturated
Counts
22 → 1 632

soundness1.1s (10.9%)

Memory
-12.9MiB live, 146.0MiB allocated
Stop Event
iter limit
node limit
done
saturated
Compiler

Compiled 140 to 69 computations (50.7% saved)

preprocess1.0s (10.1%)

Memory
20.0MiB live, 487.0MiB allocated
Algorithm
egg-herbie
Stop Event
iter limit
node limit
saturated
Compiler

Compiled 439 to 263 computations (40.1% saved)

eval305.0ms (3%)

Memory
28.9MiB live, 318.4MiB allocated
Compiler

Compiled 42 777 to 3 976 computations (90.7% saved)

explain284.0ms (2.8%)

Memory
-14.8MiB live, 305.6MiB allocated
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64#fcancellation2560
Confusion
Predicted +Predicted -
+2510
-5512
Precision
0.98046875
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+25100
-50512
Precision?
0.98046875
Recall?
1.0
Freqs
test
numberfreq
0512
1256
Total Confusion?
Predicted +Predicted MaybePredicted -
+200
-001
Precision?
1.0
Recall?
1.0
Samples
63.0ms664×1valid
55.0ms330×2valid
19.0ms542×0valid
Compiler

Compiled 220 to 80 computations (63.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 83.0ms
ival-add: 34.0ms (41% of total)
adjust: 29.0ms (34.9% of total)
ival-sub: 13.0ms (15.7% of total)
ival-mult: 5.0ms (6% of total)
ival-assert: 1.0ms (1.2% of total)
ival-true: 1.0ms (1.2% of total)
exact: 1.0ms (1.2% of total)

prune232.0ms (2.3%)

Memory
12.0MiB live, 113.2MiB allocated
Counts
2 088 → 14
Compiler

Compiled 302 to 182 computations (39.7% saved)

localize211.0ms (2.1%)

Memory
43.2MiB live, 104.9MiB allocated
Samples
86.0ms330×2valid
63.0ms664×1valid
24.0ms542×0valid
Compiler

Compiled 317 to 105 computations (66.9% saved)

Precisions
Click to see histograms. Total time spent on operations: 122.0ms
ival-add: 64.0ms (52.3% of total)
adjust: 31.0ms (25.4% of total)
ival-sub: 13.0ms (10.6% of total)
ival-mult: 11.0ms (9% of total)
ival-assert: 1.0ms (0.8% of total)
ival-true: 1.0ms (0.8% of total)
exact: 1.0ms (0.8% of total)

regimes45.0ms (0.4%)

Memory
18.9MiB live, 50.5MiB allocated
Counts
20 → 8
Calls

8 calls:

12.0ms
x
8.0ms
(+.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)

series22.0ms (0.2%)

Memory
-14.4MiB live, 16.6MiB allocated
Counts
22 → 384
Calls

30 calls:

TimeVariablePointExpression
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))
1.0ms
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))
0.0ms
x
@-inf
((- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) (+ x 1))
0.0ms
x
@inf
((- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) (+ x 1))

analyze1.0ms (0%)

Memory
0.7MiB live, 0.7MiB 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
0.2MiB live, 0.2MiB allocated
Algorithm
left-value
Compiler

Compiled 12 to 10 computations (16.7% saved)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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