Details

Time bar (total: 1.6s)

analyze4.0ms (0.3%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
62.5%12.5%25%5
68.7%6.2%25%6
71.8%3.1%25%7
73.4%1.6%25%8
74.2%0.8%25%9
74.6%0.4%25%10
74.8%0.2%25%11
74.9%0.1%25%12
74.9%0%25%13
74.9%0%25%14
Compiler

Compiled 11 to 9 computations (18.2% saved)

sample1.4s (87.6%)

Results
657.0ms2771×body1024valid
315.0ms3147×body128valid
238.0ms1344×body512valid
91.0ms311×body2048valid
90.0ms683×body256valid
0.0msbody128invalid
Compiler

Compiled 32 to 26 computations (18.8% saved)

simplify21.0ms (1.3%)

Algorithm
egg-herbie
Rules
848×fma-def_binary64
569×distribute-rgt-in_binary64
541×associate--r-_binary64
489×distribute-lft-in_binary64
372×fma-neg_binary64
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
0611
12210
2557
31347
45717
519367
Stop Event
node limit
Counts
1 → 2

prune3.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
0.0b
Counts
3 → 1
Alt Table
StatusErrorProgram
0.0b
(*.f64 x (+.f64 x 2))
Compiler

Compiled 27 to 19 computations (29.6% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(*.f64 x (+.f64 x 2))

series2.0ms (0.1%)

Counts
1 → 12
Calls

1 calls:

2.0ms
(*.f64 x (+.f64 x 2))

rewrite33.0ms (2%)

Algorithm
batch-egg-rewrite
Rules
556×log1p-expm1-u_binary64
556×expm1-log1p-u_binary64
246×log-prod_binary64
144×pow2_binary64
121×fma-def_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
11147
214777
Stop Event
node limit
Counts
1 → 47
Calls

1 calls:

32.0ms
(*.f64 x (+.f64 x 2))

simplify55.0ms (3.3%)

Algorithm
egg-herbie
Rules
471×fma-def_binary64
464×sqr-pow_binary64
434×unswap-sqr_binary64
281×cube-prod_binary64
273×fabs-mul_binary64
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
06102
11375
22875
35075
411075
529775
698775
7213775
8248475
9267675
10288675
11318275
12359175
13407175
14463875
Stop Event
node limit
Counts
59 → 52

prune23.0ms (1.4%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New51152
Fresh000
Picked101
Done000
Total52153
Error
0b
Counts
53 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 x x (*.f64 x 2))
Compiler

Compiled 533 to 329 computations (38.3% saved)

localize3.0ms (0.2%)

prune1.0ms (0%)

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
(fma.f64 x x (*.f64 x 2))
Compiler

Compiled 7 to 4 computations (42.9% saved)

regimes26.0ms (1.6%)

Accuracy

Total 0b remaining (0%)

Threshold costs 0b (0%)

Counts
7 → 1
Compiler

Compiled 220 to 156 computations (29.1% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Rules
*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
058
168
Stop Event
saturated

end29.0ms (1.8%)

Compiler

Compiled 21 to 12 computations (42.9% saved)

Profiling

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