Details

Time bar (total: 3.4s)

sample13.0ms

Algorithm
intervals
Results
5.0ms286×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
185
2155
done155

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* y z))

rewrite2.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 12
Calls
1 calls:
2.0ms
(- x (* y z))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(- x (* y z))

simplify2.5s

Counts
15 → 15
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
029128
175123
2202113
3548113
41259113
53848113
done5000113

prune30.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- x (* y z))) (cbrt (- x (* y z))))
0.5b
(cbrt (- x (* y z)))
0.5b
(cbrt (- x (* y z)))
0.5b
(cbrt (- x (* y z)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 flip--
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
14.0ms
(* (cbrt (- x (* y z))) (cbrt (- x (* y z))))
1.0ms
(cbrt (- x (* y z)))
1.0ms
(cbrt (- x (* y z)))
2.0ms
(cbrt (- x (* y z)))

series482.0ms

Counts
4 → 12
Calls
4 calls:
138.0ms
(* (cbrt (- x (* y z))) (cbrt (- x (* y z))))
113.0ms
(cbrt (- x (* y z)))
114.0ms
(cbrt (- x (* y z)))
116.0ms
(cbrt (- x (* y z)))

simplify294.0ms

Iterations

Useful iterations: 2 (94.0ms)

IterNodesCost
01341677
13121545
28641451