Details

Time bar (total: 4.4s)

sample29.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
8.0ms232×body80nan

simplify17.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1254
2414
3524
4854
51064
61414
72154
82364
92364

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (log y)) z)
0.2b
(* x (log y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
12×log-prod
10×add-sqr-sqrt
8×add-cube-cbrt *-un-lft-identity
6×distribute-rgt-in distribute-lft-in associate--l+
5×pow1
4×add-exp-log associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
1×sub-neg flip3-- diff-log pow-prod-down prod-exp log-pow *-commutative flip-- cbrt-unprod unswap-sqr
Counts
2 → 43
Calls
2 calls:
4.0ms
(- (* x (log y)) z)
5.0ms
(* x (log y))

series98.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(- (* x (log y)) z)
40.0ms
(* x (log y))

simplify43.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0171218
1516200
21464185
35001185

prune100.0ms

Filtered
49 candidates to 32 candidates (65.3%)
Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
6.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series739.0ms

Counts
4 → 12
Calls
4 calls:
201.0ms
(* (cbrt y) (cbrt y))
177.0ms
(cbrt y)
178.0ms
(cbrt y)
182.0ms
(cbrt y)

simplify88.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune262.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (log (cbrt y)) x)
0.3b
(* x (log (* 1 (pow y 2/3))))
0.6b
(cbrt y)
6.0b
(pow y 2/3)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
11×pow1 add-cube-cbrt *-un-lft-identity
9×add-exp-log
8×associate-*l* add-cbrt-cube
7×associate-*r*
4×add-log-exp
3×cbrt-prod unpow-prod-down pow-unpow log-pow
2×log-prod pow1/3 pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×distribute-rgt-in pow-to-exp pow-pow distribute-lft-in pow-exp sqr-pow
Counts
4 → 69
Calls
4 calls:
4.0ms
(* (log (cbrt y)) x)
6.0ms
(* x (log (* 1 (pow y 2/3))))
1.0ms
(cbrt y)
2.0ms
(pow y 2/3)

series596.0ms

Counts
4 → 12
Calls
4 calls:
123.0ms
(* (log (cbrt y)) x)
94.0ms
(* x (log (* 1 (pow y 2/3))))
202.0ms
(cbrt y)
177.0ms
(pow y 2/3)

simplify36.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0248331
11107282
25002262

prune275.0ms

Filtered
81 candidates to 63 candidates (77.8%)
Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (pow y 1/3) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
5.0b
(pow y 1/3)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
12×cbrt-prod add-cube-cbrt *-un-lft-identity
10×add-exp-log
8×unpow-prod-down
7×associate-*l*
6×associate-*r* unswap-sqr
5×pow1 pow1/3 add-cbrt-cube
4×add-log-exp sqr-pow
3×pow-unpow prod-exp
2×pow-to-exp unpow1/3 pow-exp cbrt-unprod
1×pow-pow pow-prod-down pow-sqr *-commutative pow-prod-up
Counts
4 → 75
Calls
4 calls:
6.0ms
(* (pow y 1/3) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
2.0ms
(pow y 1/3)

series767.0ms

Counts
4 → 12
Calls
4 calls:
215.0ms
(* (pow y 1/3) (cbrt y))
185.0ms
(cbrt y)
187.0ms
(cbrt y)
181.0ms
(pow y 1/3)

simplify114.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 3 (109.0ms)

IterNodesCost
0185288
1684219
23909204
35002197

prune265.0ms

Filtered
87 candidates to 62 candidates (71.3%)
Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes103.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
084
184

end0.0ms

sample763.0ms

Algorithm
intervals
Results
232.0ms8032×body80valid
186.0ms8000×body80nan
0.0ms1×body640valid