Details

Time bar (total: 1.7s)

analyze3.0ms (0.2%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
99.9%0%0.1%1
Compiler

Compiled 15 to 9 computations (40% saved)

sample1.2s (74.8%)

Results
987.0ms7701×body128valid
72.0ms207×body1024valid
58.0ms158×body512valid
32.0ms79×body2048valid
20.0ms111×body256valid
Compiler

Compiled 44 to 26 computations (40.9% saved)

simplify18.0ms (1.1%)

Algorithm
egg-herbie
Rules
141×associate-+l+_binary64
75×associate-+r+_binary64
54×fma-def_binary64
17×+-commutative_binary64
*-commutative_binary64
Counts
1 → 2
Iterations

Useful iterations: 4 (0.0ms)

IterNodesCost
0916
12113
25811
312811
41739
51999
62059
72019

prune13.0ms (0.8%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
0b
Counts
3 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 x 3 (fma.f64 y 2 z))
Compiler

Compiled 41 to 26 computations (36.6% saved)

localize10.0ms (0.6%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(fma.f64 x 3 (fma.f64 y 2 z))

series12.0ms (0.7%)

Counts
1 → 36
Calls

1 calls:

12.0ms
(fma.f64 x 3 (fma.f64 y 2 z))

rewrite1.0ms (0.1%)

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64
add-sqr-sqrt_binary64
add-cube-cbrt_binary64
add-cbrt-cube_binary64
add-exp-log_binary64
Counts
1 → 10
Calls

1 calls:

1.0ms
(fma.f64 x 3 (fma.f64 y 2 z))

simplify161.0ms (9.7%)

Algorithm
egg-herbie
Rules
862×fma-def_binary64
577×associate-*l/_binary64
508×associate-+l+_binary64
504×associate-+r+_binary64
442×associate-*l*_binary64
Counts
46 → 30
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
024471
135396
260396
3199396
4920396
53461396
63577396
73733396
83972396
94167396
105448396

prune30.0ms (1.8%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New30030
Fresh000
Picked011
Done000
Total30131
Error
0b
Counts
31 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 x 3 (fma.f64 y 2 z))
Compiler

Compiled 296 to 192 computations (35.1% saved)

regimes77.0ms (4.6%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts
11 → 1
Compiler

Compiled 392 to 278 computations (29.1% saved)

simplify4.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
189

end89.0ms (5.4%)

Compiler

Compiled 30 to 21 computations (30% saved)

Profiling

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