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Time bar (total: 1.2s)

analyze0.0ms (0%)

Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
100%100%0%0%0%0%0%1
Compiler

Compiled 7 to 5 computations (28.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 0.0ms
ival-sub: 0.0ms (0% of total)
ival-add: 0.0ms (0% of total)
const: 0.0ms (0% of total)

sample873.0ms (71%)

Results
231.0ms4465×0valid
448.0ms3791×1valid
Precisions
Click to see histograms. Total time spent on operations: 236.0ms
ival-add: 79.0ms (33.5% of total)
backward-pass: 76.0ms (32.2% of total)
ival-sub: 67.0ms (28.4% of total)
const: 14.0ms (5.9% of total)
Bogosity

preprocess40.0ms (3.3%)

Algorithm
1×egg-herbie
Rules
28×fma-neg
21×sub-neg
13×fma-define
10×distribute-lft-neg-in
10×associate-+l-
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
01384
1334
2914
31304
41774
52034
62154
72194
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (+.f64 #s(literal 1 binary64) x) x)
(-.f64 (+.f64 #s(literal 1 binary64) x) x)
(-.f64 (+.f64 #s(literal 1 binary64) (neg.f64 x)) (neg.f64 x))
(neg.f64 (-.f64 (+.f64 #s(literal 1 binary64) (neg.f64 x)) (neg.f64 x)))
Outputs
(-.f64 (+.f64 #s(literal 1 binary64) x) x)
#s(literal 1 binary64)
(-.f64 (+.f64 #s(literal 1 binary64) x) x)
#s(literal 1 binary64)
(-.f64 (+.f64 #s(literal 1 binary64) (neg.f64 x)) (neg.f64 x))
#s(literal 1 binary64)
(neg.f64 (-.f64 (+.f64 #s(literal 1 binary64) (neg.f64 x)) (neg.f64 x)))
#s(literal -1 binary64)
Symmetry

(abs x)

explain262.0ms (21.3%)

FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
1115(32949814381.57773)0-(-.f64 (+.f64 #s(literal 1 binary64) x) x)
00-0-x
00-0-#s(literal 1 binary64)
00-0-(+.f64 #s(literal 1 binary64) x)
Results
213.0ms338×256valid
18.0ms116×1024valid
6.0ms58×512valid
Compiler

Compiled 30 to 20 computations (33.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 14.0ms
ival-add: 9.0ms (63.5% of total)
ival-sub: 4.0ms (28.2% of total)
const: 2.0ms (14.1% of total)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune1.0ms (0.1%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
▶100.0%
#s(literal 1 binary64)
Compiler

Compiled 2 to 2 computations (0% saved)

localize13.0ms (1.1%)

Results
11.0ms256×256valid
Compiler

Compiled 3 to 3 computations (0% saved)

Precisions
Click to see histograms. Total time spent on operations: 0.0ms
const: 0.0ms (0% of total)

eval0.0ms (0%)

Compiler

Compiled 1 to 1 computations (0% saved)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Accuracy
100.0%
Counts
1 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓100.0%
#s(literal 1 binary64)
Compiler

Compiled 9 to 7 computations (22.2% saved)

regimes2.0ms (0.2%)

Accuracy

Total -26.9b remaining (-∞%)

Threshold costs -26.9b (-∞%)

Counts
2 → 1
Calls
Call 1
Inputs
#s(literal 1 binary64)
(-.f64 (+.f64 #s(literal 1 binary64) x) x)
Outputs
#s(literal 1 binary64)
Calls

2 calls:

1.0ms
x
1.0ms
(-.f64 (+.f64 #s(literal 1 binary64) x) x)
Results
AccuracySegmentsBranch
100.0%1x
100.0%1(-.f64 (+.f64 #s(literal 1 binary64) x) x)
Compiler

Compiled 8 to 5 computations (37.5% saved)

simplify2.0ms (0.1%)

Algorithm
1×egg-herbie
Rules
3×1-exp
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
011
181
Stop Event
1×saturated
Calls
Call 1
Inputs
#s(literal 1 binary64)
Outputs
#s(literal 1 binary64)

soundness17.0ms (1.4%)

Rules
28×fma-neg
21×sub-neg
13×fma-define
10×distribute-lft-neg-in
10×associate-+l-
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
01384
1334
2914
31304
41774
52034
62154
72194
Stop Event
1×done
1×saturated
Compiler

Compiled 17 to 13 computations (23.5% saved)

preprocess18.0ms (1.4%)

Remove

(abs x)

Compiler

Compiled 24 to 20 computations (16.7% saved)

end0.0ms (0%)

Profiling

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