Details

Time bar (total: 3.3s)

sample19.0ms

Algorithm
intervals
Results
10.0ms292×body80valid

simplify1.5s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01011
11911
24211
38511
415011
522811
634511
746411
855911
958611
1059511
done59511

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (- y 1.0)) (* y 0.5))
0.0b
(* x (- y 1.0))

rewrite74.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×sub-neg associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt distribute-lft-in associate--l+ add-cbrt-cube add-log-exp
3×associate-*l*
2×flip3-- associate-*r/ flip--
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 42
Calls
2 calls:
31.0ms
(- (* x (- y 1.0)) (* y 0.5))
41.0ms
(* x (- y 1.0))

series93.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(- (* x (- y 1.0)) (* y 0.5))
63.0ms
(* x (- y 1.0))

simplify1.4s

Counts
48 → 48
Iterations

Useful iterations: 3 (541.0ms)

IterNodesCost
079471
1187451
2481411
31701409
done5000409

prune142.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite20.0ms

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:
12.0ms
(* (cbrt x) (cbrt x))
2.0ms
(cbrt x)
2.0ms
(cbrt x)
2.0ms
(cbrt x)

series0.0ms