Details

Time bar (total: 2.3s)

analyze1.0ms (0.1%)

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

Compiled 14 to 11 computations (21.4% saved)

sample2.0s (88.2%)

Infinites
49.5% of outputs are infinite.
Results
993.0ms2040×body1024valid
481.0ms4648×body128valid
281.0ms1014×body512valid
108.0ms550×body256valid
5.0msbody2048valid
Compiler

Compiled 41 to 32 computations (22% saved)

simplify113.0ms (4.9%)

Algorithm
egg-herbie
Rules
575×fma-def_binary64
533×associate-/l*_binary64
430×unswap-sqr_binary64
374×times-frac_binary64
354×fma-neg_binary64
Counts
1 → 2
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
01118
12818
26518
39917
415417
526917
653217
791617
8333217
9326017
10400617
11426517
12469217
13484017
14489117
15491717

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New112
Fresh011
Picked000
Done000
Total123
Error
0b
Counts
3 → 1
Alt Table
StatusErrorProgram
0b
(*.f64 (*.f64 1/2 (cos.f64 re)) (+.f64 (exp.f64 (neg.f64 im)) (exp.f64 im)))
Compiler

Compiled 50 to 35 computations (30% saved)

localize9.0ms (0.4%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(cos.f64 re)

series2.0ms (0.1%)

Counts
1 → 4
Calls

1 calls:

2.0ms
(cos.f64 re)

rewrite1.0ms (0%)

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 → 9
Calls

1 calls:

1.0ms
(cos.f64 re)

simplify64.0ms (2.8%)

Algorithm
egg-herbie
Rules
1004×fma-neg_binary64
777×cancel-sign-sub-inv_binary64
308×distribute-rgt-neg-in_binary64
286×unswap-sqr_binary64
275×unsub-neg_binary64
Counts
13 → 17
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
030116
164105
2138101
336899
4125299
5398699
6470299
7505799

prune9.0ms (0.4%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New17017
Fresh000
Picked011
Done000
Total17118
Error
0b
Counts
18 → 1
Alt Table
StatusErrorProgram
0b
(*.f64 (*.f64 1/2 (cos.f64 re)) (+.f64 (exp.f64 (neg.f64 im)) (exp.f64 im)))
Compiler

Compiled 297 to 149 computations (49.8% saved)

regimes31.0ms (1.3%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts
2 → 1
Compiler

Compiled 224 to 176 computations (21.4% saved)

simplify3.0ms (0.1%)

Algorithm
egg-herbie
Rules
*-commutative_binary64
+-commutative_binary64
sub-neg_binary64
neg-sub0_binary64
neg-mul-1_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01118
11818
22018
32118
42118

end38.0ms (1.7%)

Compiler

Compiled 39 to 30 computations (23.1% saved)

Profiling

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