Details

Time bar (total: 2.5s)

sample21.0ms

Algorithm
intervals
Results
10.0ms321×body80valid

simplify84.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1117
2247
3467
4637
5677
done677

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.6b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(- 1.0 (* y z))
3.4b
(* x (- 1.0 (* y z)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×sub-neg associate-*r* associate-*l*
2×distribute-rgt-in flip3-- distribute-lft-in associate-*r/ flip--
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 36
Calls
2 calls:
11.0ms
(- 1.0 (* y z))
34.0ms
(* x (- 1.0 (* y z)))

series118.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(- 1.0 (* y z))
91.0ms
(* x (- 1.0 (* y z)))

simplify1.9s

Counts
42 → 42
Iterations

Useful iterations: 2 (78.0ms)

IterNodesCost
060399
1144391
2389349
31303349
done5001349

prune165.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 3.4b

localize22.0ms

Local error

Found 4 expressions with local error:

0.6b
(* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z)))))
3.5b
(cbrt (- 1.0 (* y z)))
3.5b
(cbrt (- 1.0 (* y z)))
3.5b
(cbrt (- 1.0 (* y z)))

rewrite74.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-div
10×associate-*r/
9×pow1 add-exp-log cbrt-prod add-sqr-sqrt flip3-- flip--
8×add-cube-cbrt *-un-lft-identity
7×add-cbrt-cube
4×frac-times add-log-exp
3×pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod
2×associate-*l/
1×associate-*r* *-commutative unswap-sqr
Counts
4 → 66
Calls
4 calls:
60.0ms
(* x (* (cbrt (- 1.0 (* y z))) (cbrt (- 1.0 (* y z)))))
3.0ms
(cbrt (- 1.0 (* y z)))
3.0ms
(cbrt (- 1.0 (* y z)))
3.0ms
(cbrt (- 1.0 (* y z)))

series27.0ms