Details

Time bar (total: 690.0ms)

analyze1.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
100%0%0%2

sample15.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
067
167

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 16.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

16.0b
(/.f64 x (+.f64 (*.f64 x x) 1.0))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 times-frac_binary64
associate-/r*_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-/l*_binary64
associate-/r/_binary64
flip3-+_binary64 add-log-exp_binary64 pow1_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 flip-+_binary64
Counts
1 → 29
Calls
1 calls:
6.0ms
(/.f64 x (+.f64 (*.f64 x x) 1.0))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(/.f64 x (+.f64 (*.f64 x x) 1.0))

simplify83.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 0 (77.0ms)

IterNodesCost
05332367

prune44.0ms

Filtered
27 candidates to 32 candidates (-18.5%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New31132
Fresh000
Picked011
Done000
Total31233

Merged error: 0b

Counts
33 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(-.f64 (/.f64 1 x) (/.f64 1.0 (pow.f64 x 3)))
0.6b
(/.f64 1.0 (pow.f64 x 3))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
71×add-sqr-sqrt_binary64
60×times-frac_binary64
39×*-un-lft-identity_binary64
27×add-cube-cbrt_binary64
15×unpow-prod-down_binary64 difference-of-squares_binary64 cube-prod_binary64
12×associate-/r*_binary64
sqr-pow_binary64 add-exp-log_binary64
add-log-exp_binary64 add-cbrt-cube_binary64 unpow3_binary64 cube-mult_binary64
associate-/l*_binary64 distribute-lft-out--_binary64 div-exp_binary64
pow1_binary64 div-inv_binary64
pow-to-exp_binary64 sub-neg_binary64 flip3--_binary64 diff-log_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 flip--_binary64 frac-sub_binary64 pow-exp_binary64
Counts
2 → 95
Calls
2 calls:
26.0ms
(-.f64 (/.f64 1 x) (/.f64 1.0 (pow.f64 x 3)))
5.0ms
(/.f64 1.0 (pow.f64 x 3))

series17.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(-.f64 (/.f64 1 x) (/.f64 1.0 (pow.f64 x 3)))
5.0ms
(/.f64 1.0 (pow.f64 x 3))

simplify53.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
050711132

prune67.0ms

Filtered
56 candidates to 101 candidates (-80.4%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1010101
Fresh000
Picked011
Done011
Total1012103

Merged error: 0b

Counts
103 → 2

regimes65.0ms

Accuracy

100% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 14.9b

bsearch20.0ms

Steps
ItersRangePoint
10
0.0001251970679961137
80018946.66296005
3400835.701847913
9
-2881247843875.465
-5258228.4798076255
-2431087199668.861

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03825
13825

end0.0ms

sample256.0ms

Algorithm
intervals
Results
170.0ms8000×body80valid

Profiling

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