Details

Time bar (total: 1.1s)

analyze2.0ms (0.2%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
75%25%0%4
87.5%12.5%0%5
93.7%6.2%0%6
96.8%3.1%0%7
100%0%0%8
Compiler

Compiled 7 to 5 computations (28.6% saved)

sample970.0ms (87.7%)

Alt Table
StatusErrorProgram
28.6b
(-.f64 (+.f64 1 x) x)
Results
406.0ms1978×body1024valid
310.0ms4720×body128valid
160.0ms1101×body512valid
52.0ms457×body256valid
Compiler

Compiled 32 to 22 computations (31.3% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
1.7b
(-.f64 (+.f64 1 x) x)

series1.0ms (0.1%)

Counts
1 → 12
Calls

1 calls:

1.0ms
(-.f64 (+.f64 1 x) x)

rewrite91.0ms (8.3%)

Algorithm
batch-egg-rewrite
Rules
677×prod-diff_binary64
537×log1p-expm1-u_binary64
537×expm1-log1p-u_binary64
475×fma-udef_binary64
259×fma-def_binary64
Counts
1 → 1
Calls

1 calls:

91.0ms
(-.f64 (+.f64 1 x) x)
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
11141
212811
347691
447021
549491
000
100

prune5.0ms (0.4%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New12113
Fresh000
Picked101
Done000
Total13114
Error
0b
Counts
14 → 1
Alt Table
StatusErrorProgram
0b
1
Compiler

Compiled 18 to 18 computations (0% saved)

localize0.0ms (0%)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Error
0b
Counts
1 → 1
Alt Table
StatusErrorProgram
0b
1
Compiler

Compiled 2 to 2 computations (0% saved)

regimes7.0ms (0.6%)

Accuracy

Total 0b remaining (0%)

Threshold costs 0b (0%)

Counts
2 → 1
Compiler

Compiled 32 to 22 computations (31.3% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Rules
1-exp_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
011
141
231

end24.0ms (2.2%)

Compiler

Compiled 6 to 6 computations (0% saved)

Profiling

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