Details

Time bar (total: 7.3s)

sample210.0ms

Algorithm
intervals
Results
17.0ms332×body80valid

simplify29.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
055
175
2155
3195
done195

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize56.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
associate-*l*
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
associate-*l/
expm1-log1p-u flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 23
Calls
1 calls:
40.0ms
(* (+ x y) z)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* (+ x y) z)

simplify585.0ms

Counts
26 → 26
Iterations

Useful iterations: done (584.0ms)

IterNodesCost
047190
1115185
2533165
done5000163

prune55.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (sqrt z) (+ x y))
0.2b
(* (* (sqrt z) (+ x y)) (sqrt z))

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
10×associate-*r*
pow1 add-exp-log *-un-lft-identity add-cbrt-cube
add-cube-cbrt associate-*l* sqrt-prod
associate-*r/ pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u flip3-+ associate-*l/ *-commutative flip-+ log1p-expm1-u add-log-exp unswap-sqr
distribute-rgt-in distribute-lft-in distribute-lft-out
Counts
2 → 54
Calls
2 calls:
24.0ms
(* (sqrt z) (+ x y))
48.0ms
(* (* (sqrt z) (+ x y)) (sqrt z))

series162.0ms

Counts
2 → 6
Calls
2 calls:
113.0ms
(* (sqrt z) (+ x y))
48.0ms
(* (* (sqrt z) (+ x y)) (sqrt z))

simplify1.3s

Counts
60 → 60
Iterations

Useful iterations: done (1.3s)

IterNodesCost
0101652
1303610
21625482
done5002464

prune207.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
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:
1.0ms
(fma x z (* z y))

series68.0ms

Counts
1 → 3
Calls
1 calls:
68.0ms
(fma x z (* z y))

simplify3.4s

Counts
13 → 13
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
016108
123105
26780
328480
4155180
done500280

prune48.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes97.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
166
done66

end0.0ms

sample883.0ms

Algorithm
intervals
Results
413.0ms10198×body80valid