Details

Time bar (total: 3.1s)

sample23.0ms

Algorithm
intervals
Results
10.0ms342×body80valid

simplify6.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
077
1116
2146
done146

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x y (* z t))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma x y (* z t))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(fma x y (* z t))

simplify2.9s

Counts
13 → 13
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
019102
124100
24888
316188
452788
5252688
done500088

prune64.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt (fma x y (* z t))) (cbrt (fma x y (* z t))))
1.5b
(cbrt (fma x y (* z t)))
1.5b
(cbrt (fma x y (* z t)))
1.5b
(cbrt (fma x y (* z t)))

rewrite16.0ms

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:
11.0ms
(* (cbrt (fma x y (* z t))) (cbrt (fma x y (* z t))))
1.0ms
(cbrt (fma x y (* z t)))
1.0ms
(cbrt (fma x y (* z t)))
1.0ms
(cbrt (fma x y (* z t)))

series10.0ms