Details

Time bar (total: 864.0ms)

analyze2.0ms

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

sample15.0ms

Algorithm
intervals
Results
5.0ms256×pre80true
4.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0697
1697

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(*.f64 (+.f64 a b) (+.f64 a b))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity_binary64
pow1_binary64
add-sqr-sqrt_binary64
flip3-+_binary64 swap-sqr_binary64 distribute-lft-out_binary64 flip-+_binary64
add-cube-cbrt_binary64
associate-*r*_binary64 associate-*l*_binary64 frac-times_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
associate-*r/_binary64 associate-*l/_binary64
pow-prod-down_binary64 add-log-exp_binary64 cbrt-unprod_binary64 pow-prod-up_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 pow-plus_binary64 unswap-sqr_binary64 prod-exp_binary64 pow-sqr_binary64 pow2_binary64 *-commutative_binary64
Counts
1 → 40
Calls
1 calls:
9.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

simplify30.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (25.0ms)

IterNodesCost
05592356

prune32.0ms

Filtered
22 candidates to 43 candidates (-95.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New41243
Fresh000
Picked011
Done000
Total41344

Merged error: 0b

Counts
44 → 3

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(pow.f64 (+.f64 a b) 6)
0.6b
(cbrt.f64 (pow.f64 (+.f64 a b) 6))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity_binary64
unpow-prod-down_binary64 cbrt-prod_binary64
add-cube-cbrt_binary64 add-sqr-sqrt_binary64
pow-unpow_binary64 pow1_binary64 add-exp-log_binary64
add-log-exp_binary64 distribute-lft-out_binary64 sqr-pow_binary64 add-cbrt-cube_binary64
pow-to-exp_binary64 pow1/3_binary64 pow-pow_binary64 pow-exp_binary64
Counts
2 → 34
Calls
2 calls:
4.0ms
(pow.f64 (+.f64 a b) 6)
4.0ms
(cbrt.f64 (pow.f64 (+.f64 a b) 6))

series22.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(pow.f64 (+.f64 a b) 6)
4.0ms
(cbrt.f64 (pow.f64 (+.f64 a b) 6))

simplify64.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
05136312

prune28.0ms

Filtered
21 candidates to 40 candidates (-90.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New40040
Fresh011
Picked011
Done011
Total40343

Merged error: 0b

Counts
43 → 3

localize7.0ms

Local error

Found 1 expressions with local error:

0.9b
(exp.f64 (*.f64 2 (log.f64 (+.f64 a b))))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
log-prod_binary64 exp-sum_binary64
*-un-lft-identity_binary64
distribute-lft-in_binary64 distribute-rgt-in_binary64
add-log-exp_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
distribute-lft-out_binary64
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 rem-exp-log_binary64 exp-to-pow_binary64 exp-prod_binary64
Counts
1 → 18
Calls
1 calls:
5.0ms
(exp.f64 (*.f64 2 (log.f64 (+.f64 a b))))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(exp.f64 (*.f64 2 (log.f64 (+.f64 a b))))

simplify63.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
04913130
14913130

prune8.0ms

Filtered
7 candidates to 21 candidates (-200.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New21021
Fresh000
Picked011
Done022
Total21324

Merged error: 0b

Counts
24 → 3

regimes139.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
057
157

end0.0ms

sample402.0ms

Algorithm
intervals
Results
162.0ms8000×pre80true
125.0ms8000×body80valid

Profiling

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