Details

Time bar (total: 1.5s)

analyze1.0s (70.7%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.7%0.3%0
0%99.7%0.3%1
0%99.7%0.3%2
0%99.7%0.3%3
0%99.7%0.3%4
0%99.7%0.3%5
0%99.7%0.3%6
0%99.7%0.3%7
0%74.8%25.2%8
0%74.8%25.2%9
0%74.8%25.2%10
0%74.8%25.2%11
0%74.8%25.2%12
24.9%49.9%25.2%13
24.9%37.4%37.7%14
Compiler

Compiled 20 to 20 computations (0% saved)

sample91.0ms (6.1%)

Algorithm
intervals
Results
28.0ms61×body1280valid
10.0ms130×body80valid
10.0ms13×body2560valid
9.0ms28×body640valid
7.0ms16×body320valid
6.0ms79×body80nan
3.0ms32×body80invalid
1.0msbody160valid
Compiler

Compiled 39 to 45 computations (-15.4% saved)

simplify62.0ms (4.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
075829
175829

prune7.0ms (0.5%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 24.0b

Counts
2 → 1
Compiler

Compiled 38 to 38 computations (0% saved)

localize20.0ms (1.3%)

Local error

Found 4 expressions with local error:

0.2b
(/.f64 (*.f64 z t) 3)
0.3b
(/.f64 a (*.f64 b 3))
0.3b
(*.f64 (*.f64 2 (sqrt.f64 x)) (cos.f64 (-.f64 y (/.f64 (*.f64 z t) 3))))
24.8b
(cos.f64 (-.f64 y (/.f64 (*.f64 z t) 3)))

rewrite43.0ms (2.9%)

Algorithm
rewrite-expression-head
Rules
19×add-exp-log_binary64 add-cbrt-cube_binary64
*-un-lft-identity_binary64 pow1_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
times-frac_binary64
cbrt-unprod_binary64 prod-exp_binary64
associate-/r*_binary64 add-log-exp_binary64 cbrt-undiv_binary64 associate-/l*_binary64 div-exp_binary64
pow-prod-down_binary64 associate-*r*_binary64 cos-diff_binary64
clear-num_binary64 frac-2neg_binary64 div-inv_binary64
sub-neg_binary64 distribute-lft-in_binary64 associate-*l*_binary64 distribute-rgt-in_binary64 cos-sum_binary64 *-commutative_binary64
Counts
4 → 71
Calls

4 calls:

12.0ms
(*.f64 (*.f64 2 (sqrt.f64 x)) (cos.f64 (-.f64 y (/.f64 (*.f64 z t) 3))))
11.0ms
(cos.f64 (-.f64 y (/.f64 (*.f64 z t) 3)))
9.0ms
(/.f64 (*.f64 z t) 3)
8.0ms
(/.f64 a (*.f64 b 3))

series92.0ms (6.2%)

Counts
4 → 12
Calls

4 calls:

59.0ms
(*.f64 (*.f64 2 (sqrt.f64 x)) (cos.f64 (-.f64 y (/.f64 (*.f64 z t) 3))))
22.0ms
(cos.f64 (-.f64 y (/.f64 (*.f64 z t) 3)))
6.0ms
(/.f64 a (*.f64 b 3))
4.0ms
(/.f64 (*.f64 z t) 3)

simplify109.0ms (7.4%)

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (84.0ms)

IterNodesCost
049481191
149481191

prune11.0ms (0.7%)

Profiling

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