Details

Time bar (total: 1.1s)

analyze3.0ms (0.2%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
87.5%12.5%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14
Compiler

Compiled 9 to 7 computations (22.2% saved)

sample700.0ms (61.2%)

Results
664.0ms8256×body128valid
Compiler

Compiled 26 to 20 computations (23.1% saved)

simplify7.0ms (0.6%)

Algorithm
1×egg-herbie
Rules
1×rules-21_binary64
1×rules-53-rev_binary64
1×1-exp_binary64
Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0610
11110
21010

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Alt Table
StatusErrorProgram
▶0.0b
(/.f64 (+.f64 x 1) (-.f64 1 x))
Compiler

Compiled 24 to 18 computations (25% saved)

localize4.0ms (0.3%)

Local error

Found 1 expressions with local error:

NewErrorProgram
✓0.0b
(/.f64 (+.f64 x 1) (-.f64 1 x))

series3.0ms (0.3%)

Counts
1 → 12
Calls

1 calls:

3.0ms
(/.f64 (+.f64 x 1) (-.f64 1 x))

rewrite46.0ms (4%)

Algorithm
2×batch-egg-rewrite
Rules
601×log1p-expm1-u_binary64
601×expm1-log1p-u_binary64
487×fma-neg_binary64
346×prod-diff_binary64
106×expm1-udef_binary64
Counts
1 → 36
Calls

1 calls:

45.0ms
(/.f64 (+.f64 x 1) (-.f64 1 x))
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0610
114110
2172310
3521010
000
100

simplify72.0ms (6.3%)

Algorithm
1×egg-herbie
Rules
675×rules-6-rev_binary64
505×rules-5_binary64
375×rules-20_binary64
363×rules-21_binary64
326×cube-div_binary64
Counts
48 → 50
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
032151
1115142
2460128
31505120
44000120
54528120
64946120

prune30.0ms (2.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New49150
Fresh000
Picked011
Done000
Total49251
Error
0b
Counts
51 → 2
Alt Table
StatusErrorProgram
✓0.0b
(/.f64 (+.f64 x 1) (-.f64 1 x))
▶0.0b
(log.f64 (exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))))
Compiler

Compiled 600 to 470 computations (21.7% saved)

localize7.0ms (0.7%)

Local error

Found 3 expressions with local error:

NewErrorProgram
0.0b
(/.f64 (+.f64 x 1) (-.f64 1 x))
✓0.0b
(exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)))
✓0.0b
(log.f64 (exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))))

series5.0ms (0.5%)

Counts
2 → 24
Calls

2 calls:

3.0ms
(exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)))
2.0ms
(log.f64 (exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))))

rewrite53.0ms (4.7%)

Algorithm
2×batch-egg-rewrite
Rules
673×log1p-expm1-u_binary64
673×expm1-log1p-u_binary64
363×prod-diff_binary64
69×add-sqr-sqrt_binary64
67×egg-rr
Counts
2 → 67
Calls

2 calls:

52.0ms
(exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x)))
52.0ms
(log.f64 (exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))))
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0822
116022
2194422
3507122
000
100

simplify63.0ms (5.6%)

Algorithm
1×egg-herbie
Rules
731×rules-21_binary64
595×fma-neg_binary64
530×fma-def_binary64
424×rules-13_binary64
298×rules-4_binary64
Counts
91 → 96
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
061384
1223369
2957331
34100324
44923324
54994324

prune85.0ms (7.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1460146
Fresh000
Picked011
Done011
Total1462148
Error
0b
Counts
148 → 2
Alt Table
StatusErrorProgram
✓0.0b
(/.f64 (+.f64 x 1) (-.f64 1 x))
✓0.0b
(log.f64 (exp.f64 (/.f64 (+.f64 x 1) (-.f64 1 x))))
Compiler

Compiled 1992 to 1610 computations (19.2% saved)

regimes22.0ms (2%)

Accuracy

Total 0.0b remaining (9.5%)

Threshold costs 0.0b (9.5%)

Counts
14 → 1
Compiler

Compiled 198 to 164 computations (17.2% saved)

simplify1.0ms (0.1%)

Algorithm
1×egg-herbie
Rules
1×1-exp_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0610
1810
2710

end39.0ms (3.4%)

Compiler

Compiled 34 to 26 computations (23.5% saved)

Profiling

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