FastMath repmul

Time bar (total: 6.5s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
100%100%0%0%0%0%0%1
Compiler

Compiled 9 to 6 computations (33.3% saved)

sample682.0ms (10.5%)

Memory
2.8MiB live, 734.3MiB allocated
Samples
457.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 301.0ms
ival-mult: 291.0ms (96.8% of total)
ival-true: 6.0ms (2% of total)
ival-assert: 3.0ms (1% of total)
Bogosity

explain86.0ms (1.3%)

Memory
-7.2MiB live, 99.4MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
00-0-d1
00-0-(*.f64 (*.f64 d1 d1) d1)
00-0-(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
00-0-(*.f64 d1 d1)
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
20.0ms512×0valid
Compiler

Compiled 59 to 20 computations (66.1% saved)

Precisions
Click to see histograms. Total time spent on operations: 10.0ms
ival-mult: 9.0ms (88.7% of total)
ival-true: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

preprocess17.0ms (0.3%)

Memory
1.1MiB live, 39.8MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
0615
12813
21049
32017
42317
52437
047
077
1105
2123
3163
4183
0183
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Outputs
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
(pow.f64 d1 #s(literal 4 binary64))
Symmetry

(abs d1)

Compiler

Compiled 7 to 4 computations (42.9% saved)

eval0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Compiler

Compiled 0 to 1 computations (-∞% saved)

prune0.0ms (0%)

Memory
0.6MiB live, 0.6MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶99.9%
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Compiler

Compiled 7 to 4 computations (42.9% saved)

simplify3.0ms (0%)

Memory
3.6MiB live, 3.6MiB allocated
Algorithm
1×egg-herbie
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
cost-diff-5824
(*.f64 (*.f64 d1 d1) d1)
cost-diff0
(*.f64 d1 d1)
cost-diff320
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
0416
0716
11012
21210
31610
41810
01810
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
(*.f64 (*.f64 d1 d1) d1)
(*.f64 d1 d1)
d1
Outputs
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
(pow.f64 d1 #s(literal 4 binary64))
(*.f64 (*.f64 d1 d1) d1)
(pow.f64 d1 #s(literal 3 binary64))
(*.f64 d1 d1)
d1

localize102.0ms (1.6%)

Memory
-10.0MiB live, 28.1MiB allocated
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
accuracy0
(*.f64 d1 d1)
accuracy0.0546875
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
accuracy0.078125
(*.f64 (*.f64 d1 d1) d1)
Samples
98.0ms256×0valid
Compiler

Compiled 34 to 10 computations (70.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 92.0ms
ival-mult: 92.0ms (99.8% of total)
ival-true: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series4.0ms (0.1%)

Memory
7.5MiB live, 7.5MiB allocated
Counts
3 → 3
Calls
Call 1
Inputs
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
(*.f64 d1 d1)
(*.f64 (*.f64 d1 d1) d1)
Outputs
(pow d1 4)
(pow d1 2)
(pow d1 3)
Calls

3 calls:

TimeVariablePointExpression
1.0ms
d1
@-inf
((* (* (* d1 d1) d1) d1) (* d1 d1) (* (* d1 d1) d1))
1.0ms
d1
@inf
((* (* (* d1 d1) d1) d1) (* d1 d1) (* (* d1 d1) d1))
1.0ms
d1
@0
((* (* (* d1 d1) d1) d1) (* d1 d1) (* (* d1 d1) d1))

simplify2.0ms (0%)

Memory
3.0MiB live, 3.0MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
1109
2129
3149
0149
Stop Event
1×iter limit
1×saturated
Counts
3 → 3
Calls
Call 1
Inputs
(pow d1 4)
(pow d1 2)
(pow d1 3)
Outputs
(pow d1 4)
(pow.f64 d1 #s(literal 4 binary64))
(pow d1 2)
(*.f64 d1 d1)
(pow d1 3)
(pow.f64 d1 #s(literal 3 binary64))

rewrite108.0ms (1.7%)

Memory
-6.6MiB live, 76.4MiB allocated
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
0415
0711
1149
2349
3779
42549
010339
Stop Event
1×iter limit
1×iter limit
1×iter limit
1×unsound
1×iter limit
Counts
3 → 85
Calls
Call 1
Inputs
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
(*.f64 d1 d1)
(*.f64 (*.f64 d1 d1) d1)
Outputs
(*.f64 (*.f64 (pow.f64 d1 #s(literal 13/4 binary64)) (pow.f64 d1 #s(literal 3/8 binary64))) (pow.f64 d1 #s(literal 3/8 binary64)))
(*.f64 (*.f64 (pow.f64 d1 #s(literal 7/2 binary64)) (pow.f64 d1 #s(literal 1/4 binary64))) (pow.f64 d1 #s(literal 1/4 binary64)))
(*.f64 (*.f64 (pow.f64 d1 #s(literal 3/2 binary64)) (pow.f64 d1 #s(literal 5/4 binary64))) (pow.f64 d1 #s(literal 5/4 binary64)))
(*.f64 (pow.f64 (pow.f64 d1 #s(literal 7/2 binary64)) #s(literal 1 binary64)) (sqrt.f64 d1))
(*.f64 (pow.f64 (pow.f64 d1 #s(literal 13/4 binary64)) #s(literal 1 binary64)) (pow.f64 (pow.f64 d1 #s(literal 3/4 binary64)) #s(literal 1 binary64)))
(*.f64 (pow.f64 (pow.f64 d1 #s(literal 5/2 binary64)) #s(literal 1 binary64)) (pow.f64 d1 #s(literal 3/2 binary64)))
(*.f64 (pow.f64 (pow.f64 d1 #s(literal 3/4 binary64)) #s(literal 1 binary64)) (pow.f64 (pow.f64 d1 #s(literal 13/4 binary64)) #s(literal 1 binary64)))
(*.f64 (pow.f64 d1 #s(literal 9/4 binary64)) (pow.f64 d1 #s(literal 7/4 binary64)))
(*.f64 (pow.f64 d1 #s(literal 13/4 binary64)) (pow.f64 d1 #s(literal 3/4 binary64)))
(*.f64 (pow.f64 d1 #s(literal 7/2 binary64)) (sqrt.f64 d1))
(*.f64 (pow.f64 d1 #s(literal 7/4 binary64)) (pow.f64 d1 #s(literal 9/4 binary64)))
(*.f64 (pow.f64 d1 #s(literal 5/4 binary64)) (*.f64 (pow.f64 d1 #s(literal 5/4 binary64)) (pow.f64 d1 #s(literal 3/2 binary64))))
(*.f64 (pow.f64 d1 #s(literal 3/8 binary64)) (*.f64 (pow.f64 d1 #s(literal 3/8 binary64)) (pow.f64 d1 #s(literal 13/4 binary64))))
(*.f64 (pow.f64 d1 #s(literal 1/4 binary64)) (*.f64 (pow.f64 d1 #s(literal 1/4 binary64)) (pow.f64 d1 #s(literal 7/2 binary64))))
(*.f64 (pow.f64 d1 #s(literal 5/2 binary64)) (pow.f64 d1 #s(literal 3/2 binary64)))
(*.f64 (pow.f64 d1 #s(literal 3/4 binary64)) (pow.f64 d1 #s(literal 13/4 binary64)))
(*.f64 (sqrt.f64 d1) (pow.f64 (pow.f64 d1 #s(literal 7/2 binary64)) #s(literal 1 binary64)))
(*.f64 (sqrt.f64 d1) (pow.f64 d1 #s(literal 7/2 binary64)))
(*.f64 (pow.f64 d1 #s(literal 3/2 binary64)) (pow.f64 (pow.f64 d1 #s(literal 5/2 binary64)) #s(literal 1 binary64)))
(*.f64 (pow.f64 d1 #s(literal 3/2 binary64)) (pow.f64 d1 #s(literal 5/2 binary64)))
(*.f64 (pow.f64 d1 #s(literal 3 binary64)) d1)
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
(*.f64 d1 (pow.f64 d1 #s(literal 3 binary64)))
(pow.f64 (exp.f64 #s(literal 4 binary64)) (log.f64 d1))
(pow.f64 (*.f64 (exp.f64 #s(literal 2 binary64)) (exp.f64 #s(literal 2 binary64))) (log.f64 d1))
(pow.f64 (exp.f64 #s(literal 2 binary64)) (*.f64 (log.f64 d1) #s(literal 2 binary64)))
(pow.f64 (sqrt.f64 d1) #s(literal 8 binary64))
(pow.f64 (pow.f64 d1 #s(literal 4 binary64)) #s(literal 1 binary64))
(pow.f64 (*.f64 d1 d1) #s(literal 2 binary64))
(pow.f64 d1 #s(literal 4 binary64))
(exp.f64 (fma.f64 #s(literal 5/2 binary64) (log.f64 d1) (*.f64 (log.f64 d1) #s(literal 3/2 binary64))))
(exp.f64 (fma.f64 (log.f64 d1) #s(literal 3/2 binary64) (*.f64 #s(literal 5/2 binary64) (log.f64 d1))))
(exp.f64 (/.f64 #s(literal 0 binary64) #s(literal 0 binary64)))
(*.f64 (*.f64 (pow.f64 d1 #s(literal 3/2 binary64)) (pow.f64 d1 #s(literal 1/4 binary64))) (pow.f64 d1 #s(literal 1/4 binary64)))
(*.f64 (*.f64 (pow.f64 d1 #s(literal 1/4 binary64)) (pow.f64 d1 #s(literal 3/4 binary64))) (*.f64 (pow.f64 d1 #s(literal 1/4 binary64)) (pow.f64 d1 #s(literal 3/4 binary64))))
(*.f64 (*.f64 (pow.f64 d1 #s(literal 3/4 binary64)) (pow.f64 d1 #s(literal 1/4 binary64))) (*.f64 (pow.f64 d1 #s(literal 3/4 binary64)) (pow.f64 d1 #s(literal 1/4 binary64))))
(*.f64 (pow.f64 (exp.f64 #s(literal 2 binary64)) (/.f64 (log.f64 d1) #s(literal 2 binary64))) (pow.f64 (exp.f64 #s(literal 2 binary64)) (/.f64 (log.f64 d1) #s(literal 2 binary64))))
(*.f64 (pow.f64 (pow.f64 d1 #s(literal 1/4 binary64)) #s(literal 4 binary64)) (pow.f64 (pow.f64 d1 #s(literal 1/4 binary64)) #s(literal 4 binary64)))
(*.f64 (pow.f64 d1 #s(literal 5/4 binary64)) (pow.f64 d1 #s(literal 3/4 binary64)))
(*.f64 (pow.f64 d1 #s(literal 1/4 binary64)) (*.f64 (pow.f64 d1 #s(literal 1/4 binary64)) (pow.f64 d1 #s(literal 3/2 binary64))))
(*.f64 (pow.f64 d1 #s(literal 3/4 binary64)) (pow.f64 d1 #s(literal 5/4 binary64)))
(*.f64 (sqrt.f64 d1) (pow.f64 d1 #s(literal 3/2 binary64)))
(*.f64 (pow.f64 d1 #s(literal 3/2 binary64)) (sqrt.f64 d1))
(*.f64 d1 d1)
(pow.f64 (exp.f64 #s(literal 1 binary64)) (*.f64 (log.f64 d1) #s(literal 2 binary64)))
(pow.f64 (pow.f64 (exp.f64 #s(literal 2 binary64)) #s(literal 1 binary64)) (log.f64 d1))
(pow.f64 (exp.f64 #s(literal 2 binary64)) (log.f64 d1))
(pow.f64 (sqrt.f64 d1) #s(literal 4 binary64))
(pow.f64 (pow.f64 d1 #s(literal 4 binary64)) #s(literal 1/2 binary64))
(pow.f64 (*.f64 d1 d1) #s(literal 1 binary64))
(pow.f64 d1 #s(literal 2 binary64))
(exp.f64 (*.f64 (log.f64 (sqrt.f64 d1)) #s(literal 4 binary64)))
(exp.f64 (*.f64 (log.f64 (exp.f64 #s(literal 2 binary64))) (log.f64 d1)))
(exp.f64 (*.f64 (log.f64 d1) #s(literal 2 binary64)))
(*.f64 (*.f64 (pow.f64 d1 #s(literal 9/4 binary64)) (pow.f64 d1 #s(literal 3/8 binary64))) (pow.f64 d1 #s(literal 3/8 binary64)))
(*.f64 (*.f64 (pow.f64 d1 #s(literal 5/2 binary64)) (pow.f64 d1 #s(literal 1/4 binary64))) (pow.f64 d1 #s(literal 1/4 binary64)))
(*.f64 (pow.f64 (exp.f64 #s(literal 3 binary64)) (/.f64 (log.f64 d1) #s(literal 2 binary64))) (pow.f64 (exp.f64 #s(literal 3 binary64)) (/.f64 (log.f64 d1) #s(literal 2 binary64))))
(*.f64 (pow.f64 (pow.f64 d1 #s(literal 5/2 binary64)) #s(literal 1 binary64)) (sqrt.f64 d1))
(*.f64 (pow.f64 (pow.f64 d1 #s(literal 9/4 binary64)) #s(literal 1 binary64)) (pow.f64 (pow.f64 d1 #s(literal 3/4 binary64)) #s(literal 1 binary64)))
(*.f64 (pow.f64 (pow.f64 d1 #s(literal 3/4 binary64)) #s(literal 1 binary64)) (pow.f64 (pow.f64 d1 #s(literal 9/4 binary64)) #s(literal 1 binary64)))
(*.f64 (pow.f64 (pow.f64 d1 #s(literal 3/2 binary64)) #s(literal 3/2 binary64)) (pow.f64 d1 #s(literal 3/4 binary64)))
(*.f64 (pow.f64 (exp.f64 #s(literal 3 binary64)) (log.f64 (sqrt.f64 d1))) (pow.f64 (exp.f64 #s(literal 3 binary64)) (log.f64 (sqrt.f64 d1))))
(*.f64 (pow.f64 d1 #s(literal 9/4 binary64)) (pow.f64 d1 #s(literal 3/4 binary64)))
(*.f64 (pow.f64 d1 #s(literal 3/8 binary64)) (*.f64 (pow.f64 d1 #s(literal 3/8 binary64)) (pow.f64 d1 #s(literal 9/4 binary64))))
(*.f64 (pow.f64 d1 #s(literal 1/4 binary64)) (*.f64 (pow.f64 d1 #s(literal 1/4 binary64)) (pow.f64 d1 #s(literal 5/2 binary64))))
(*.f64 (pow.f64 d1 #s(literal 5/2 binary64)) (sqrt.f64 d1))
(*.f64 (pow.f64 d1 #s(literal 3/4 binary64)) (pow.f64 (pow.f64 d1 #s(literal 3/2 binary64)) #s(literal 3/2 binary64)))
(*.f64 (pow.f64 d1 #s(literal 3/4 binary64)) (pow.f64 d1 #s(literal 9/4 binary64)))
(*.f64 (sqrt.f64 d1) (pow.f64 (pow.f64 d1 #s(literal 5/2 binary64)) #s(literal 1 binary64)))
(*.f64 (sqrt.f64 d1) (pow.f64 d1 #s(literal 5/2 binary64)))
(*.f64 (pow.f64 d1 #s(literal 3/2 binary64)) (pow.f64 d1 #s(literal 3/2 binary64)))
(*.f64 (*.f64 d1 d1) d1)
(*.f64 d1 (*.f64 d1 d1))
(pow.f64 (pow.f64 (exp.f64 #s(literal 3 binary64)) #s(literal 1 binary64)) (log.f64 d1))
(pow.f64 (exp.f64 #s(literal 2 binary64)) (*.f64 (log.f64 d1) #s(literal 3/2 binary64)))
(pow.f64 (exp.f64 #s(literal 3 binary64)) (log.f64 d1))
(pow.f64 (pow.f64 d1 #s(literal 3/4 binary64)) #s(literal 4 binary64))
(pow.f64 (sqrt.f64 d1) #s(literal 6 binary64))
(pow.f64 (pow.f64 d1 #s(literal 3/2 binary64)) #s(literal 2 binary64))
(pow.f64 (pow.f64 d1 #s(literal 4 binary64)) #s(literal 3/4 binary64))
(pow.f64 (pow.f64 d1 #s(literal 3 binary64)) #s(literal 1 binary64))
(pow.f64 (*.f64 d1 d1) #s(literal 3/2 binary64))
(pow.f64 d1 #s(literal 3 binary64))
(exp.f64 (*.f64 (log.f64 (exp.f64 #s(literal 3 binary64))) (log.f64 d1)))
(exp.f64 (*.f64 (log.f64 d1) #s(literal 3 binary64)))

eval58.0ms (0.9%)

Memory
-22.8MiB live, 15.6MiB allocated
Compiler

Compiled 826 to 240 computations (70.9% saved)

prune2.0ms (0%)

Memory
5.0MiB live, 5.0MiB allocated
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New86288
Fresh000
Picked011
Done000
Total86389
Accuracy
100.0%
Counts
89 → 3
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶100.0%
(pow.f64 d1 #s(literal 4 binary64))
✓99.9%
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
▶99.8%
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
Compiler

Compiled 17 to 10 computations (41.2% saved)

simplify3.0ms (0.1%)

Memory
2.6MiB live, 2.6MiB allocated
Algorithm
1×egg-herbie
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
cost-diff0
(pow.f64 d1 #s(literal 4 binary64))
cost-diff-5504
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
cost-diff0
(*.f64 d1 d1)
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
0516
0820
11216
21512
31712
41912
01912
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
(*.f64 d1 d1)
d1
(pow.f64 d1 #s(literal 4 binary64))
d1
#s(literal 4 binary64)
Outputs
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
(pow.f64 d1 #s(literal 4 binary64))
(*.f64 d1 d1)
d1
(pow.f64 d1 #s(literal 4 binary64))
d1
#s(literal 4 binary64)

localize17.0ms (0.3%)

Memory
18.3MiB live, 18.3MiB allocated
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
accuracy0.00390625
(pow.f64 d1 #s(literal 4 binary64))
accuracy0
(*.f64 d1 d1)
accuracy0.109375
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
Samples
12.0ms256×0valid
Compiler

Compiled 34 to 12 computations (64.7% saved)

Precisions
Click to see histograms. Total time spent on operations: 6.0ms
ival-mult: 3.0ms (48.9% of total)
ival-pow: 3.0ms (48.9% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series2.0ms (0%)

Memory
2.6MiB live, 2.6MiB allocated
Counts
3 → 2
Calls
Call 1
Inputs
(*.f64 d1 d1)
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
(pow.f64 d1 #s(literal 4 binary64))
Outputs
(pow d1 2)
(pow d1 4)
Calls

3 calls:

TimeVariablePointExpression
1.0ms
d1
@inf
((* d1 d1) (* (* d1 d1) (* d1 d1)) (pow d1 4))
1.0ms
d1
@-inf
((* d1 d1) (* (* d1 d1) (* d1 d1)) (pow d1 4))
0.0ms
d1
@0
((* d1 d1) (* (* d1 d1) (* d1 d1)) (pow d1 4))

simplify2.0ms (0%)

Memory
1.5MiB live, 1.5MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
166
066
Stop Event
1×iter limit
1×saturated
Counts
2 → 2
Calls
Call 1
Inputs
(pow d1 2)
(pow d1 4)
Outputs
(pow d1 2)
(*.f64 d1 d1)
(pow d1 4)
(pow.f64 d1 #s(literal 4 binary64))

rewrite80.0ms (1.2%)

Memory
4.1MiB live, 79.3MiB allocated
Iterations

Useful iterations: 4 (0.0ms)

IterNodesCost
0513
089
1199
2399
3869
42533
512773
612903
713263
815213
933043
082383
Stop Event
1×iter limit
1×node limit
1×iter limit
Counts
3 → 6
Calls
Call 1
Inputs
(*.f64 d1 d1)
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
(pow.f64 d1 #s(literal 4 binary64))
Outputs
d1
#s(literal 1 binary64)
d1
#s(literal 1 binary64)
d1
#s(literal 1 binary64)

eval1.0ms (0%)

Memory
1.5MiB live, 1.5MiB allocated
Compiler

Compiled 53 to 15 computations (71.7% saved)

prune1.0ms (0%)

Memory
3.4MiB live, 3.4MiB allocated
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New617
Fresh000
Picked022
Done011
Total6410
Accuracy
100.0%
Counts
10 → 4
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓100.0%
(pow.f64 d1 #s(literal 4 binary64))
✓99.9%
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
✓99.8%
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
▶72.8%
(*.f64 (*.f64 d1 d1) d1)
Compiler

Compiled 22 to 13 computations (40.9% saved)

simplify9.0ms (0.1%)

Memory
-39.4MiB live, 1.8MiB allocated
Algorithm
1×egg-herbie
Localize:

Found 2 expressions of interest:

NewMetricScoreProgram
cost-diff-5824
(*.f64 (*.f64 d1 d1) d1)
cost-diff0
(*.f64 d1 d1)
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
039
059
167
287
087
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(*.f64 (*.f64 d1 d1) d1)
(*.f64 d1 d1)
d1
Outputs
(*.f64 (*.f64 d1 d1) d1)
(pow.f64 d1 #s(literal 3 binary64))
(*.f64 d1 d1)
d1

localize20.0ms (0.3%)

Memory
30.6MiB live, 30.6MiB allocated
Localize:

Found 2 expressions of interest:

NewMetricScoreProgram
accuracy0
(*.f64 d1 d1)
accuracy0.078125
(*.f64 (*.f64 d1 d1) d1)
Samples
16.0ms256×0valid
Compiler

Compiled 20 to 8 computations (60% saved)

Precisions
Click to see histograms. Total time spent on operations: 3.0ms
ival-mult: 3.0ms (89.4% of total)
ival-true: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series2.0ms (0%)

Memory
5.4MiB live, 5.4MiB allocated
Counts
2 → 2
Calls
Call 1
Inputs
(*.f64 d1 d1)
(*.f64 (*.f64 d1 d1) d1)
Outputs
(pow d1 2)
(pow d1 3)
Calls

3 calls:

TimeVariablePointExpression
1.0ms
d1
@-inf
((* d1 d1) (* (* d1 d1) d1))
1.0ms
d1
@inf
((* d1 d1) (* (* d1 d1) d1))
0.0ms
d1
@0
((* d1 d1) (* (* d1 d1) d1))

simplify23.0ms (0.4%)

Memory
-32.6MiB live, 4.1MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
186
2106
3126
0126
Stop Event
1×iter limit
1×saturated
Counts
2 → 2
Calls
Call 1
Inputs
(pow d1 2)
(pow d1 3)
Outputs
(pow d1 2)
(*.f64 d1 d1)
(pow d1 3)
(pow.f64 d1 #s(literal 3 binary64))

rewrite85.0ms (1.3%)

Memory
20.2MiB live, 92.4MiB allocated
Iterations

Useful iterations: 5 (0.0ms)

IterNodesCost
038
056
1106
2246
3526
41666
55712
640592
741172
843542
968812
085902
Stop Event
1×iter limit
1×node limit
1×iter limit
Counts
2 → 4
Calls
Call 1
Inputs
(*.f64 d1 d1)
(*.f64 (*.f64 d1 d1) d1)
Outputs
d1
#s(literal 1 binary64)
d1
#s(literal 1 binary64)

eval1.0ms (0%)

Memory
1.1MiB live, 1.0MiB allocated
Compiler

Compiled 24 to 11 computations (54.2% saved)

prune1.0ms (0%)

Memory
3.2MiB live, 3.2MiB allocated
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New314
Fresh000
Picked011
Done033
Total358
Accuracy
100.0%
Counts
8 → 5
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓100.0%
(pow.f64 d1 #s(literal 4 binary64))
✓99.9%
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
✓99.8%
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
✓72.8%
(*.f64 (*.f64 d1 d1) d1)
▶55.8%
(*.f64 d1 d1)
Compiler

Compiled 25 to 15 computations (40% saved)

simplify2.0ms (0%)

Memory
3.3MiB live, 3.3MiB allocated
Algorithm
1×egg-herbie
Localize:

Found 1 expressions of interest:

NewMetricScoreProgram
cost-diff0
(*.f64 d1 d1)
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
024
034
034
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(*.f64 d1 d1)
d1
Outputs
(*.f64 d1 d1)
d1

localize9.0ms (0.1%)

Memory
14.7MiB live, 14.7MiB allocated
Localize:

Found 1 expressions of interest:

NewMetricScoreProgram
accuracy0
(*.f64 d1 d1)
Samples
6.0ms256×0valid
Compiler

Compiled 10 to 6 computations (40% saved)

Precisions
Click to see histograms. Total time spent on operations: 2.0ms
ival-mult: 2.0ms (97.6% of total)
ival-true: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series1.0ms (0%)

Memory
0.9MiB live, 0.9MiB allocated
Counts
1 → 1
Calls
Call 1
Inputs
(*.f64 d1 d1)
Outputs
(pow d1 2)
Calls

3 calls:

TimeVariablePointExpression
0.0ms
d1
@inf
((* d1 d1))
0.0ms
d1
@-inf
((* d1 d1))
0.0ms
d1
@0
((* d1 d1))

simplify2.0ms (0%)

Memory
3.1MiB live, 3.1MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
033
143
043
Stop Event
1×iter limit
1×saturated
Counts
1 → 1
Calls
Call 1
Inputs
(pow d1 2)
Outputs
(pow d1 2)
(*.f64 d1 d1)

rewrite126.0ms (2%)

Memory
-29.1MiB live, 130.9MiB allocated
Iterations

Useful iterations: 5 (0.0ms)

IterNodesCost
023
033
153
2123
3283
4763
52311
615151
715401
816631
929071
082821
Stop Event
1×iter limit
1×node limit
1×iter limit
Counts
1 → 2
Calls
Call 1
Inputs
(*.f64 d1 d1)
Outputs
d1
#s(literal 1 binary64)

eval0.0ms (0%)

Memory
0.7MiB live, 0.7MiB allocated
Compiler

Compiled 9 to 5 computations (44.4% saved)

prune2.0ms (0%)

Memory
4.4MiB live, 4.4MiB allocated
Pruning

6 alts after pruning (1 fresh and 5 done)

PrunedKeptTotal
New213
Fresh000
Picked011
Done044
Total268
Accuracy
100.0%
Counts
8 → 6
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓100.0%
(pow.f64 d1 #s(literal 4 binary64))
✓99.9%
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
✓99.8%
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
✓72.8%
(*.f64 (*.f64 d1 d1) d1)
✓55.8%
(*.f64 d1 d1)
6.1%
d1
Compiler

Compiled 52 to 23 computations (55.8% saved)

regimes5.0ms (0.1%)

Memory
9.5MiB live, 9.5MiB allocated
Counts
6 → 1
Calls
Call 1
Inputs
d1
(*.f64 d1 d1)
(*.f64 (*.f64 d1 d1) d1)
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
(pow.f64 d1 #s(literal 4 binary64))
Outputs
(pow.f64 d1 #s(literal 4 binary64))
Calls

2 calls:

3.0ms
d1
2.0ms
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Results
AccuracySegmentsBranch
100.0%1d1
100.0%1(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Compiler

Compiled 8 to 5 computations (37.5% saved)

regimes5.0ms (0.1%)

Memory
8.7MiB live, 8.7MiB allocated
Counts
5 → 1
Calls
Call 1
Inputs
d1
(*.f64 d1 d1)
(*.f64 (*.f64 d1 d1) d1)
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Outputs
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Calls

2 calls:

2.0ms
d1
2.0ms
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Results
AccuracySegmentsBranch
99.9%1d1
99.9%1(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Compiler

Compiled 8 to 5 computations (37.5% saved)

regimes40.0ms (0.6%)

Memory
-42.3MiB live, 10.3MiB allocated
Counts
4 → 1
Calls
Call 1
Inputs
d1
(*.f64 d1 d1)
(*.f64 (*.f64 d1 d1) d1)
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
Outputs
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
Calls

2 calls:

37.0ms
d1
2.0ms
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Results
AccuracySegmentsBranch
99.8%1d1
99.8%1(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Compiler

Compiled 8 to 5 computations (37.5% saved)

regimes4.0ms (0.1%)

Memory
4.4MiB live, 4.4MiB allocated
Counts
3 → 1
Calls
Call 1
Inputs
d1
(*.f64 d1 d1)
(*.f64 (*.f64 d1 d1) d1)
Outputs
(*.f64 (*.f64 d1 d1) d1)
Calls

2 calls:

2.0ms
d1
2.0ms
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Results
AccuracySegmentsBranch
72.8%1d1
72.8%1(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Compiler

Compiled 8 to 5 computations (37.5% saved)

regimes3.0ms (0%)

Memory
3.9MiB live, 3.9MiB allocated
Counts
2 → 1
Calls
Call 1
Inputs
d1
(*.f64 d1 d1)
Outputs
(*.f64 d1 d1)
Calls

2 calls:

2.0ms
d1
1.0ms
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Results
AccuracySegmentsBranch
55.8%1d1
55.8%1(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Compiler

Compiled 8 to 5 computations (37.5% saved)

regimes3.0ms (0%)

Memory
3.6MiB live, 3.6MiB allocated
Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts
1 → 1
Calls
Call 1
Inputs
d1
Outputs
d1
Calls

2 calls:

1.0ms
d1
1.0ms
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Results
AccuracySegmentsBranch
6.1%1d1
6.1%1(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Compiler

Compiled 8 to 5 computations (37.5% saved)

simplify32.0ms (0.5%)

Memory
-1.5MiB live, 36.8MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0726
1926
Stop Event
1×saturated
Calls
Call 1
Inputs
(pow.f64 d1 #s(literal 4 binary64))
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
(*.f64 (*.f64 d1 d1) d1)
(*.f64 d1 d1)
d1
Outputs
(pow.f64 d1 #s(literal 4 binary64))
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
(*.f64 (*.f64 d1 d1) (*.f64 d1 d1))
(*.f64 (*.f64 d1 d1) d1)
(*.f64 d1 d1)
d1

soundness4.9s (75.4%)

Memory
9.9MiB live, 323.6MiB allocated
Iterations

Useful iterations: 5 (0.0ms)

IterNodesCost
023
033
153
2123
3283
4763
52311
615151
715401
816631
929071
082821
038
056
1106
2246
3526
41666
55712
640592
741172
843542
968812
085902
0415
0711
1149
2349
3779
42549
010339
0513
089
1199
2399
3869
42533
512773
612903
713263
815213
933043
082383
Stop Event
1×fuel
1×iter limit
1×node limit
1×iter limit
1×iter limit
1×iter limit
1×iter limit
1×unsound
1×iter limit
1×iter limit
1×node limit
1×iter limit
1×iter limit
1×node limit
1×iter limit
Compiler

Compiled 117 to 44 computations (62.4% saved)

preprocess43.0ms (0.7%)

Memory
16.2MiB live, 52.6MiB allocated
Remove

(abs d1)

Compiler

Compiled 84 to 40 computations (52.4% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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