Details

Time bar (total: 10.8s)

sample15.0ms

Algorithm
intervals
Results
6.0ms333×body80valid

simplify7.2s

Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
067
1157
2256
3386
4476
5546
6866
71116
81696
91966
103506
115916
1218036
done50016

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

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:
0.0ms
(fma (+ z x) y x)

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(fma (+ z x) y x)

simplify496.0ms

Counts
13 → 13
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
019116
130113
26395
324495
4103495
done500095

prune30.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma (+ z x) y x)
0.0b
(sqrt (fma (+ z x) y x))
0.0b
(sqrt (fma (+ z x) y x))
0.2b
(* (sqrt (fma (+ z x) y x)) (sqrt (fma (+ z x) y x)))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×sqrt-prod
21×pow1
14×add-cube-cbrt *-un-lft-identity
10×sqrt-pow1 pow1/2
swap-sqr
add-exp-log associate-*r* associate-*l* add-cbrt-cube
pow-prod-up
expm1-log1p-u log1p-expm1-u add-log-exp unswap-sqr
pow-prod-down pow-sqr
rem-sqrt-square
pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod fma-udef
Counts
4 → 91
Calls
4 calls:
0.0ms
(fma (+ z x) y x)
1.0ms
(sqrt (fma (+ z x) y x))
1.0ms
(sqrt (fma (+ z x) y x))
7.0ms
(* (sqrt (fma (+ z x) y x)) (sqrt (fma (+ z x) y x)))

series199.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(fma (+ z x) y x)
72.0ms
(sqrt (fma (+ z x) y x))
74.0ms
(sqrt (fma (+ z x) y x))
27.0ms
(* (sqrt (fma (+ z x) y x)) (sqrt (fma (+ z x) y x)))

simplify2.1s

Counts
103 → 103
Iterations

Useful iterations: done (2.1s)

IterNodesCost
0891524
11861043
2613931
33048878
done5000872

prune192.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes40.0ms

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

sample383.0ms

Algorithm
intervals
Results
188.0ms10093×body80valid