Details

Time bar (total: 1.3s)

analyze2.0ms (0.2%)

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

sample24.0ms (1.8%)

Algorithm
intervals
Results
13.0ms256×body80valid
5.0ms256×pre80true

simplify104.0ms (7.8%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (101.0ms)

IterNodesCost
0478515
1478515

prune6.0ms (0.4%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 52.0b

Counts
2 → 1

localize10.0ms (0.8%)

Local error

Found 1 expressions with local error:

23.0b
(-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4.0))

rewrite6.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64
*-un-lft-identity_binary64 sub-neg_binary64 pow1_binary64 flip3--_binary64 diff-log_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 flip--_binary64
Counts
1 → 11
Calls

1 calls:

6.0ms
(-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4.0))

series88.0ms (6.6%)

Counts
1 → 3
Calls

1 calls:

88.0ms
(-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4.0))

simplify81.0ms (6.1%)

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (77.0ms)

IterNodesCost
04889181
14889181

prune24.0ms (1.8%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New13114
Fresh000
Picked101
Done000
Total14115

Merged error: 52.0b

Counts
15 → 1

localize13.0ms (1%)

Local error

Found 2 expressions with local error:

1.0b
(cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4.0)) 3))
23.0b
(-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4.0))

rewrite15.0ms (1.1%)

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
add-log-exp_binary64
unpow-prod-down_binary64 cube-prod_binary64
cbrt-div_binary64 pow1_binary64 flip3--_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 cube-div_binary64 flip--_binary64
sub-neg_binary64 rem-cbrt-cube_binary64 diff-log_binary64 pow1/3_binary64 sqr-pow_binary64 unpow3_binary64 cube-mult_binary64
Counts
2 → 34
Calls

2 calls:

8.0ms
(cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4.0)) 3))
6.0ms
(-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4.0))

series172.0ms (12.9%)

Counts
2 → 6
Calls

2 calls:

86.0ms
(cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4.0)) 3))
85.0ms
(-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4.0))

simplify71.0ms (5.4%)

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
04951563
14951563

prune60.0ms (4.5%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New40040
Fresh000
Picked011
Done000
Total40141

Merged error: 52.0b

Counts
41 → 1

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02818
12818

end0.0ms (0%)

sample650.0ms (49%)

Algorithm
intervals
Results
408.0ms8000×body80valid
147.0ms8000×pre80true

Profiling

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