Herbie run

Date:Tuesday, November 12th, 2024
Commit:92872657 on zane-true-error
Hostname:nightly with Racket 8.10
Seed:2024317
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: 9.0s)

sample3.1s (34.5%)

Memory
111.0MiB live, 2 516.1MiB allocated
Samples
1.1s5 506×2valid
904.0ms10 492×1valid
318.0ms8 770×0valid
Precisions
Click to see histograms. Total time spent on operations: 1.6s
ival-add: 788.0ms (48.7% of total)
adjust: 474.0ms (29.3% of total)
ival-sub: 231.0ms (14.3% of total)
ival-mult: 88.0ms (5.4% of total)
ival-true: 17.0ms (1.1% of total)
ival-assert: 10.0ms (0.6% of total)
exact: 10.0ms (0.6% of total)
Bogosity

simplify2.0s (22.4%)

Memory
33.8MiB live, 718.6MiB allocated
Algorithm
15×egg-herbie
Stop Event
14×iter limit
10×node limit
saturated
Counts
51 → 45

soundness978.0ms (10.8%)

Memory
-20.6MiB live, 106.5MiB allocated
Stop Event
iter limit
node limit
done
saturated
Compiler

Compiled 134 to 69 computations (48.5% saved)

preprocess950.0ms (10.5%)

Memory
-11.1MiB live, 307.1MiB allocated
Algorithm
egg-herbie
Stop Event
iter limit
node limit
saturated
Compiler

Compiled 439 to 265 computations (39.6% saved)

rewrite751.0ms (8.3%)

Memory
48.4MiB live, 524.8MiB allocated
Stop Event
11×iter limit
node limit
saturated
Counts
22 → 1 140

eval344.0ms (3.8%)

Memory
-15.1MiB live, 149.9MiB allocated
Compiler

Compiled 21 720 to 3 019 computations (86.1% saved)

explain313.0ms (3.5%)

Memory
-37.3MiB live, 303.0MiB allocated
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64#fcancellation2550
Confusion
Predicted +Predicted -
+2510
-4513
Precision
0.984313725490196
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+25100
-40513
Precision?
0.984313725490196
Recall?
1.0
Freqs
test
numberfreq
0513
1255
Total Confusion?
Predicted +Predicted MaybePredicted -
+200
-001
Precision?
1.0
Recall?
1.0
Samples
78.0ms322×2valid
63.0ms676×1valid
33.0ms538×0valid
Compiler

Compiled 220 to 80 computations (63.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 86.0ms
ival-add: 34.0ms (39.7% of total)
adjust: 31.0ms (36.2% of total)
ival-sub: 12.0ms (14% of total)
ival-mult: 5.0ms (5.8% 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)

series202.0ms (2.2%)

Memory
-60.7MiB live, 15.0MiB allocated
Counts
22 → 51
Calls

30 calls:

TimeVariablePointExpression
118.0ms
x
@-inf
((+ (* x x) (+ x x)) (+ x 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))
77.0ms
x
@inf
((- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) (+ x 1))
1.0ms
x
@inf
((+ (* x x) (+ x x)) (+ x 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
((+ (* x x) (+ x x)) (+ x 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
((- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) (+ x 1))

localize193.0ms (2.1%)

Memory
67.5MiB live, 165.7MiB allocated
Samples
80.0ms676×1valid
53.0ms322×2valid
24.0ms538×0valid
Compiler

Compiled 315 to 104 computations (67% saved)

Precisions
Click to see histograms. Total time spent on operations: 106.0ms
adjust: 51.0ms (48% of total)
ival-add: 31.0ms (29.2% of total)
ival-sub: 12.0ms (11.3% of total)
ival-mult: 9.0ms (8.5% 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)

prune115.0ms (1.3%)

Memory
4.7MiB live, 65.3MiB allocated
Counts
1 100 → 14
Compiler

Compiled 302 to 179 computations (40.7% saved)

regimes44.0ms (0.5%)

Memory
-48.6MiB live, 56.5MiB allocated
Counts
20 → 8
Calls

8 calls:

11.0ms
x
8.0ms
(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))
7.0ms
(+.f64 x #s(literal 1 binary64))
7.0ms
(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))
1.0ms
z
Compiler

Compiled 120 to 87 computations (27.5% saved)

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
0.3MiB live, 0.3MiB 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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