pow(PI, 2)

Time bar (total: 638.0ms)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Algorithm
random
Compiler

Compiled 5 to 4 computations (20% saved)

sample388.0ms (60.8%)

Memory
47.1MiB live, 191.5MiB allocated
Samples
255.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 147.0ms
ival-pow2: 99.0ms (67.4% of total)
ival-pi: 38.0ms (25.9% of total)
ival-true: 6.0ms (4.1% of total)
ival-assert: 4.0ms (2.7% of total)
Bogosity

explain82.0ms (12.8%)

Memory
-39.5MiB live, 44.3MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
00-0-(pow.f64 (PI.f64) #s(literal 2 binary64))
00-0-#s(literal 2 binary64)
00-0-(PI.f64)
Confusion
Predicted +Predicted -
+00
-0256
Precision
0/0
Recall
0/0
Confusion?
Predicted +Predicted MaybePredicted -
+000
-00256
Precision?
0/0
Recall?
0/0
Freqs
test
numberfreq
0256
Total Confusion?
Predicted +Predicted MaybePredicted -
+000
-001
Precision?
0/0
Recall?
0/0
Samples
17.0ms512×0valid
Compiler

Compiled 17 to 13 computations (23.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 10.0ms
ival-pow2: 6.0ms (62.9% of total)
ival-pi: 3.0ms (31.4% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

preprocess9.0ms (1.4%)

Memory
4.4MiB live, 4.4MiB allocated
Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
033
053
163
063
Stop Event
iter limit
saturated
iter limit
saturated
Calls
Call 1
Inputs
(pow.f64 (PI.f64) #s(literal 2 binary64))
Outputs
(pow.f64 (PI.f64) #s(literal 2 binary64))
(*.f64 (PI.f64) (PI.f64))
Compiler

Compiled 3 to 3 computations (0% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 0 computations (0% saved)

prune0.0ms (0.1%)

Memory
0.3MiB live, 0.3MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(pow.f64 (PI.f64) #s(literal 2 binary64))
Compiler

Compiled 3 to 3 computations (0% saved)

simplify2.0ms (0.3%)

Memory
0.3MiB live, 0.3MiB allocated
Algorithm
egg-herbie
Localize:

Found 2 expressions of interest:

NewMetricScoreProgram
cost-diff0
(PI.f64)
cost-diff0
(pow.f64 (PI.f64) #s(literal 2 binary64))
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
035
055
165
065
Stop Event
iter limit
saturated
iter limit
Calls
Call 1
Inputs
(pow.f64 (PI.f64) #s(literal 2 binary64))
(PI.f64)
#s(literal 2 binary64)
Outputs
(pow.f64 (PI.f64) #s(literal 2 binary64))
(*.f64 (PI.f64) (PI.f64))
(PI.f64)
#s(literal 2 binary64)

localize12.0ms (1.9%)

Memory
5.4MiB live, 5.4MiB allocated
Localize:

Found 2 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(pow.f64 (PI.f64) #s(literal 2 binary64))
accuracy0.0
(PI.f64)
Samples
8.0ms256×0valid
Compiler

Compiled 7 to 5 computations (28.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 5.0ms
ival-pow2: 3.0ms (65.4% of total)
ival-pi: 1.0ms (21.8% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Counts
2 → 0
Calls
Call 1
Inputs
(pow.f64 (PI.f64) #s(literal 2 binary64))
(PI.f64)
Outputs

simplify2.0ms (0.3%)

Memory
0.2MiB live, 0.2MiB allocated
Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
000
Stop Event
saturated
saturated
Counts
0 → 0
Calls
Call 1
Inputs
Outputs

rewrite52.0ms (8.2%)

Memory
11.4MiB live, 11.4MiB allocated
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
034
052
1232
21182
37642
464492
565412
667902
080322
Stop Event
iter limit
node limit
iter limit
Counts
2 → 4
Calls
Call 1
Inputs
(pow.f64 (PI.f64) #s(literal 2 binary64))
(PI.f64)
Outputs
(PI.f64)
#s(literal 1 binary64)
(PI.f64)
#s(literal 1 binary64)

eval0.0ms (0.1%)

Memory
0.2MiB live, 0.2MiB allocated
Compiler

Compiled 2 to 2 computations (0% saved)

prune1.0ms (0.1%)

Memory
0.6MiB live, 0.6MiB allocated
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New112
Fresh000
Picked011
Done000
Total123
Accuracy
100.0%
Counts
3 → 2
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(pow.f64 (PI.f64) #s(literal 2 binary64))
17.6%
(PI.f64)
Compiler

Compiled 4 to 4 computations (0% saved)

simplify2.0ms (0.4%)

Memory
0.3MiB live, 0.3MiB allocated
Algorithm
egg-herbie
Localize:

Found 1 expressions of interest:

NewMetricScoreProgram
cost-diff0
(PI.f64)
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
011
021
021
Stop Event
iter limit
saturated
iter limit
Calls
Call 1
Inputs
(PI.f64)
Outputs
(PI.f64)

localize6.0ms (1%)

Memory
3.5MiB live, 3.5MiB allocated
Localize:

Found 1 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(PI.f64)
Samples
4.0ms256×0valid
Compiler

Compiled 3 to 3 computations (0% saved)

Precisions
Click to see histograms. Total time spent on operations: 1.0ms
ival-pi: 1.0ms (68.3% of total)
ival-true: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Counts
1 → 0
Calls
Call 1
Inputs
(PI.f64)
Outputs

simplify2.0ms (0.2%)

Memory
0.2MiB live, 0.2MiB allocated
Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
000
Stop Event
saturated
saturated
Counts
0 → 0
Calls
Call 1
Inputs
Outputs

rewrite55.0ms (8.6%)

Memory
9.4MiB live, 9.4MiB allocated
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
011
021
1171
21041
37471
457831
558501
661361
774921
082171
Stop Event
iter limit
node limit
iter limit
Counts
1 → 2
Calls
Call 1
Inputs
(PI.f64)
Outputs
(PI.f64)
#s(literal 1 binary64)

eval0.0ms (0.1%)

Memory
0.2MiB live, 0.2MiB allocated
Compiler

Compiled 2 to 2 computations (0% saved)

prune1.0ms (0.2%)

Memory
0.8MiB live, 0.8MiB allocated
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New202
Fresh000
Picked011
Done011
Total224
Accuracy
100.0%
Counts
4 → 2
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(pow.f64 (PI.f64) #s(literal 2 binary64))
17.6%
(PI.f64)
Compiler

Compiled 8 to 8 computations (0% saved)

simplify8.0ms (1.3%)

Memory
5.1MiB live, 5.1MiB allocated
Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
033
Stop Event
saturated
Calls
Call 1
Inputs
(pow.f64 (PI.f64) #s(literal 2 binary64))
Outputs
(pow.f64 (PI.f64) #s(literal 2 binary64))

soundness0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Stop Event
done
Compiler

Compiled 3 to 3 computations (0% saved)

preprocess14.0ms (2.2%)

Memory
7.8MiB live, 7.8MiB allocated
Compiler

Compiled 12 to 12 computations (0% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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