Details

Time bar (total: 10.8s)

sample34.0ms

Algorithm
intervals
Results
15.0ms301×body80valid

simplify60.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1137
2317
3627
4727
done727

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* (* y 4.0) z))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-cube-cbrt *-un-lft-identity fma-neg prod-diff add-log-exp
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 20
Calls
1 calls:
10.0ms
(- x (* (* y 4.0) z))

series70.0ms

Counts
1 → 3
Calls
1 calls:
70.0ms
(- x (* (* y 4.0) z))

simplify2.5s

Counts
23 → 23
Iterations

Useful iterations: done (2.5s)

IterNodesCost
045273
1109265
2402233
31948229
done5000205

prune68.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

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

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
6.0ms
(cbrt x)
13.0ms
(* (cbrt x) (cbrt x))

series1.1s

Counts
4 → 12
Calls
4 calls:
283.0ms
(cbrt x)
302.0ms
(cbrt x)
220.0ms
(cbrt x)
255.0ms
(* (cbrt x) (cbrt x))

simplify5.1s

Counts
93 → 93
Iterations

Useful iterations: done (5.1s)

IterNodesCost
065554
1119443
2325423
31112405
44532400
done5000390

prune371.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes167.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
197
done97

end0.0ms

sample1.3s

Algorithm
intervals
Results
794.0ms9200×body80valid