Details

Time bar (total: 2.3s)

analyze2.0ms (0.1%)

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

Compiled 42 to 30 computations (28.6% saved)

sample1.3s (54.3%)

Symmetry

(sort b c d)

Results
1.2s8256×body128valid
Compiler

Compiled 95 to 67 computations (29.5% saved)

simplify11.0ms (0.5%)

Algorithm
egg-herbie
Rules
28×fma-def_binary64
10×distribute-lft-in_binary64
10×distribute-rgt-in_binary64
*-commutative_binary64
+-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0810
11910
24510
38510
410310
Stop Event
saturated
Counts
1 → 2

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New112
Fresh011
Picked000
Done000
Total123
Error
0.1b
Counts
3 → 1
Alt Table
StatusErrorProgram
0.1b
(*.f64 a (+.f64 (+.f64 b c) d))
Compiler

Compiled 40 to 24 computations (40% saved)

localize5.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.1b
(*.f64 a (+.f64 (+.f64 b c) d))

series9.0ms (0.4%)

Counts
1 → 48
Calls

1 calls:

9.0ms
(*.f64 a (+.f64 (+.f64 b c) d))

rewrite55.0ms (2.4%)

Algorithm
batch-egg-rewrite
Rules
475×log-prod_binary64
462×fma-def_binary64
218×fma-neg_binary64
176×expm1-udef_binary64
176×log1p-udef_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0810
118510
2284110
Stop Event
node limit
Counts
1 → 63
Calls

1 calls:

53.0ms
(*.f64 a (+.f64 (+.f64 b c) d))

simplify15.0ms (0.6%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
018435
145435
267435
375435
Stop Event
saturated
Counts
111 → 72

prune42.0ms (1.8%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New71172
Fresh000
Picked101
Done000
Total72173
Error
0b
Counts
73 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 a d (*.f64 a (+.f64 b c)))
Compiler

Compiled 937 to 244 computations (74% saved)

localize5.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.1b
(*.f64 a (+.f64 b c))

series6.0ms (0.2%)

Counts
1 → 36
Calls

1 calls:

6.0ms
(*.f64 a (+.f64 b c))

rewrite50.0ms (2.2%)

Algorithm
batch-egg-rewrite
Rules
725×log1p-expm1-u_binary64
725×expm1-log1p-u_binary64
682×prod-diff_binary64
71×add-sqr-sqrt_binary64
67×add-cbrt-cube_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
11347
219577
Stop Event
node limit
Counts
1 → 26
Calls

1 calls:

50.0ms
(*.f64 a (+.f64 b c))

simplify11.0ms (0.5%)

Algorithm
egg-herbie
Rules
fma-def_binary64
*-commutative_binary64
+-commutative_binary64
distribute-lft-in_binary64
distribute-rgt-in_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
09234
117234
220234
Stop Event
saturated
Counts
62 → 31

prune20.0ms (0.9%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New31031
Fresh000
Picked011
Done000
Total31132
Error
0b
Counts
32 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 a d (*.f64 a (+.f64 b c)))
Compiler

Compiled 410 to 146 computations (64.4% saved)

regimes243.0ms (10.5%)

Accuracy

Total 0.2b remaining (99.4%)

Threshold costs 0.2b (99.4%)

Counts
20 → 1
Compiler

Compiled 2309 to 1384 computations (40.1% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Rules
*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
178
Stop Event
saturated

end586.0ms (25.2%)

Compiler

Compiled 52 to 31 computations (40.4% saved)

Profiling

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