Details

Time bar (total: 3.9s)

sample79.0ms

Algorithm
intervals
Results
25.0ms613×body80valid
20.0ms668×body80nan

simplify55.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0175
1375
2714
31054
42194
57084
621374
750014

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
31×add-sqr-sqrt
29×*-un-lft-identity
25×add-cube-cbrt
18×prod-diff
17×add-log-exp
12×log-prod exp-sum
7×pow1
6×add-exp-log distribute-rgt-in associate-+r+ distribute-lft-in add-cbrt-cube
5×exp-prod
4×expm1-log1p-u diff-log associate-*r* log1p-expm1-u
3×fma-def fma-neg associate-*l* sum-log rem-exp-log
2×sub-neg associate--l+ distribute-lft-out-- difference-of-squares
1×+-commutative flip3-- flip3-+ exp-diff pow-prod-down prod-exp log-pow *-commutative flip-- cbrt-unprod flip-+ unswap-sqr
Counts
4 → 109
Calls
4 calls:
28.0ms
(exp (- (+ x (* y (log y))) z))
15.0ms
(- (+ x (* y (log y))) z)
3.0ms
(+ x (* y (log y)))
4.0ms
(* y (log y))

series280.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(exp (- (+ x (* y (log y))) z))
31.0ms
(- (+ x (* y (log y))) z)
47.0ms
(+ x (* y (log y)))
172.0ms
(* y (log y))

simplify46.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0356836
11213630
25002557

prune253.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.5b
(cbrt y)
0.5b
(cbrt y)
0.5b
(cbrt y)

rewrite9.0ms

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×expm1-log1p-u add-cbrt-cube log1p-expm1-u 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 → 81
Calls
4 calls:
5.0ms
(* (cbrt y) (cbrt y))
0.0ms
(cbrt y)
0.0ms
(cbrt y)
1.0ms
(cbrt y)

series730.0ms

Counts
4 → 12
Calls
4 calls:
201.0ms
(* (cbrt y) (cbrt y))
174.0ms
(cbrt y)
174.0ms
(cbrt y)
180.0ms
(cbrt y)

simplify88.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (83.0ms)

IterNodesCost
0119308
1477281
22972258
35001255

prune318.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01411
11411

end0.0ms

sample2.0s

Algorithm
intervals
Results
678.0ms19056×body80valid
518.0ms19244×body80nan