Details

Time bar (total: 1.3s)

analyze1.0ms (0.1%)

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
Compiler

Compiled 24 to 15 computations (37.5% saved)

sample757.0ms (58%)

Symmetry

(sort a b)

Results
721.0ms8256×body128valid
Compiler

Compiled 57 to 34 computations (40.4% saved)

simplify8.0ms (0.6%)

Algorithm
egg-herbie
Rules
70×fma-def_binary64
24×associate-+l+_binary64
18×associate-+r+_binary64
10×distribute-rgt-in_binary64
*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0510
11210
22910
36710
411010
514010
616010
717710
817910
Stop Event
saturated
Counts
1 → 1

prune1.0ms (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 a b) (+.f64 a b))
Compiler

Compiled 27 to 12 computations (55.6% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(*.f64 (+.f64 a b) (+.f64 a b))

series5.0ms (0.4%)

Counts
1 → 24
Calls

1 calls:

5.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

rewrite34.0ms (2.6%)

Algorithm
batch-egg-rewrite
Rules
682×prod-diff_binary64
618×log1p-expm1-u_binary64
618×expm1-log1p-u_binary64
60×add-sqr-sqrt_binary64
58×add-cbrt-cube_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
11157
217197
Stop Event
node limit
Counts
1 → 29
Calls

1 calls:

33.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

simplify66.0ms (5.1%)

Algorithm
egg-herbie
Rules
613×fma-def_binary64
391×sqr-pow_binary64
374×*-commutative_binary64
372×unswap-sqr_binary64
361×associate-*l*_binary64
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
012294
132267
269222
3151216
4414216
51495216
62776216
73048216
83234216
93478216
103781216
114172216
124679216
Stop Event
node limit
Counts
53 → 39

prune24.0ms (1.8%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New38139
Fresh000
Picked101
Done000
Total39140
Error
0b
Counts
40 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 b b (*.f64 a (fma.f64 b 2 a)))
Compiler

Compiled 518 to 191 computations (63.1% saved)

localize5.0ms (0.4%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(*.f64 a (fma.f64 b 2 a))

series5.0ms (0.4%)

Counts
1 → 24
Calls

1 calls:

5.0ms
(*.f64 a (fma.f64 b 2 a))

rewrite33.0ms (2.5%)

Algorithm
batch-egg-rewrite
Rules
507×log1p-expm1-u_binary64
507×expm1-log1p-u_binary64
315×unpow-prod-down_binary64
268×log-prod_binary64
153×pow2_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
11208
213748
Stop Event
node limit
Counts
1 → 21
Calls

1 calls:

32.0ms
(*.f64 a (fma.f64 b 2 a))

simplify63.0ms (4.8%)

Algorithm
egg-herbie
Rules
564×fma-def_binary64
474×associate-*l*_binary64
434×unswap-sqr_binary64
370×sqr-pow_binary64
290×*-commutative_binary64
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
09231
119231
237213
375177
4165177
5454177
61547177
72787177
83142177
93364177
103586177
113892177
124312177
134824177
Stop Event
node limit
Counts
45 → 28

prune17.0ms (1.3%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New28028
Fresh000
Picked011
Done000
Total28129
Error
0b
Counts
29 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 b b (*.f64 a (fma.f64 b 2 a)))
Compiler

Compiled 345 to 189 computations (45.2% saved)

regimes93.0ms (7.1%)

Accuracy

Total 0b remaining (0%)

Threshold costs 0b (0%)

Counts
21 → 1
Compiler

Compiled 904 to 625 computations (30.9% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Rules
*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0712
1812
Stop Event
saturated

end189.0ms (14.5%)

Compiler

Compiled 55 to 30 computations (45.5% saved)

Profiling

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