Details

Time bar (total: 4.1s)

sample18.0ms

Algorithm
intervals
Results
6.0ms328×body80valid

simplify54.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
067
1157
2296
3426
4516
5586
6646
done646

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

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)

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(fma (+ z x) y x)

simplify1.2s

Counts
13 → 13
Iterations

Useful iterations: 2 (10.0ms)

IterNodesCost
019116
130113
26295
323795
4142095
done500095

prune28.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma (+ z x) y x)
0.1b
(sqrt (fma (+ z x) y x))
0.1b
(sqrt (fma (+ z x) y x))
0.2b
(* (sqrt (fma (+ z x) y x)) (sqrt (fma (+ z x) y x)))

rewrite19.0ms

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))
2.0ms
(sqrt (fma (+ z x) y x))
13.0ms
(* (sqrt (fma (+ z x) y x)) (sqrt (fma (+ z x) y x)))

series269.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(fma (+ z x) y x)
101.0ms
(sqrt (fma (+ z x) y x))
96.0ms
(sqrt (fma (+ z x) y x))
32.0ms
(* (sqrt (fma (+ z x) y x)) (sqrt (fma (+ z x) y x)))

simplify1.5s

Counts
103 → 103
Iterations

Useful iterations: done (1.5s)

IterNodesCost
0891524
11801041
2467931
31538878
done5000850

prune209.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes57.0ms

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

sample671.0ms

Algorithm
intervals
Results
252.0ms10136×body80valid