Herbie run

Date:Tuesday, September 24th, 2024
Commit:6490ee3d on main
Hostname:nightly with Racket 8.10
Seed:2024268
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: 10.0s)

sample3.5s (35%)

Memory
101.3MiB live, 2 548.4MiB allocated
Samples
1.2s5 620×2valid
1.0s10 384×1valid
374.0ms8 764×0valid
Precisions
Click to see histograms. Total time spent on operations: 1.9s
ival-add: 611.0ms (32.8% of total)
adjust: 548.0ms (29.4% of total)
ival-sub: 535.0ms (28.7% of total)
ival-mult: 136.0ms (7.3% 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 (20.1%)

Memory
-6.8MiB live, 824.3MiB allocated
Algorithm
17×egg-herbie
Stop Event
17×iter limit
12×saturated
node limit
Counts
408 → 378

rewrite1.2s (11.6%)

Memory
-85.5MiB live, 548.2MiB allocated
Stop Event
14×iter limit
node limit
saturated
Counts
24 → 1 166

preprocess1.0s (10.3%)

Memory
-60.3MiB live, 407.5MiB allocated
Algorithm
egg-herbie
Stop Event
iter limit
node limit
saturated
Compiler

Compiled 177 to 165 computations (6.8% saved)

soundness893.0ms (8.9%)

Memory
23.6MiB live, 144.6MiB allocated
Stop Event
iter limit
node limit
done
saturated
Compiler

Compiled 85 to 59 computations (30.6% saved)

localize606.0ms (6.1%)

Memory
-6.2MiB live, 234.1MiB allocated
Samples
433.0ms726×1valid
73.0ms688×0valid
59.0ms378×2valid
Compiler

Compiled 171 to 62 computations (63.7% saved)

Precisions
Click to see histograms. Total time spent on operations: 440.0ms
ival-add: 312.0ms (70.9% of total)
ival-sub: 76.0ms (17.3% of total)
adjust: 37.0ms (8.4% of total)
ival-mult: 12.0ms (2.7% of total)
ival-assert: 1.0ms (0.2% of total)
ival-true: 1.0ms (0.2% of total)
exact: 1.0ms (0.2% of total)

eval397.0ms (4%)

Memory
11.6MiB live, 195.5MiB allocated
Compiler

Compiled 26 695 to 3 212 computations (88% saved)

explain299.0ms (3%)

Memory
1.1MiB live, 286.7MiB allocated
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64#fcancellation2521
Confusion
Predicted +Predicted -
+2461
-6515
Precision
0.9761904761904762
Recall
0.9959514170040485
Confusion?
Predicted +Predicted MaybePredicted -
+24610
-60515
Precision?
0.9762845849802372
Recall?
1.0
Freqs
test
numberfreq
0516
1252
Total Confusion?
Predicted +Predicted MaybePredicted -
+200
-001
Precision?
1.0
Recall?
1.0
Samples
62.0ms652×1valid
54.0ms336×2valid
19.0ms548×0valid
Compiler

Compiled 159 to 63 computations (60.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 80.0ms
ival-add: 29.0ms (36.3% of total)
adjust: 28.0ms (35% of total)
ival-sub: 12.0ms (15% of total)
ival-mult: 8.0ms (10% of total)
ival-assert: 1.0ms (1.3% of total)
ival-true: 1.0ms (1.3% of total)
exact: 1.0ms (1.3% of total)

regimes46.0ms (0.5%)

Memory
27.8MiB live, 57.7MiB allocated
Counts
23 → 7
Calls

8 calls:

12.0ms
x
11.0ms
(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))
8.0ms
(+.f64 x #s(literal 1 binary64))
7.0ms
(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))
1.0ms
z
Compiler

Compiled 100 to 74 computations (26% saved)

prune40.0ms (0.4%)

Memory
56.4MiB live, 86.4MiB allocated
Counts
1 653 → 19
Compiler

Compiled 181 to 135 computations (25.4% saved)

series18.0ms (0.2%)

Memory
16.0MiB live, 16.0MiB allocated
Counts
24 → 408
Calls

33 calls:

TimeVariablePointExpression
1.0ms
x
@-inf
((+ (* x x) (+ x x)) (+ x x) (- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) (- (* (+ x 1) (+ x 1)) 1) (* x 2) (- (* (+ x 1) (+ x 1)) 1) (* x x) (* (+ 2 x) x) (+ 2 x))
1.0ms
x
@inf
((+ (* x x) (+ x x)) (+ x x) (- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) (- (* (+ x 1) (+ x 1)) 1) (* x 2) (- (* (+ 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) (* x 2) (- (* (+ 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
@0
((- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) (+ x 1))

analyze1.0ms (0%)

Memory
0.9MiB live, 0.9MiB 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
0.1MiB live, 0.1MiB allocated

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

Loading profile data...