Details

Time bar (total: 5.3s)

sample35.0ms

Algorithm
intervals
Results
16.0ms381×body80valid

simplify68.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 4 (11.0ms)

IterNodesCost
0337
1737
21537
32907
45466
58926
612806
717816
821656
924296
1024296

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))

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 z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))

series153.0ms

Counts
1 → 3
Calls
1 calls:
153.0ms
(fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))

simplify58.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
059100
113785
238985
3215485
4500285

prune51.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))
0.1b
(sqrt (fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c))))
0.1b
(sqrt (fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c))))
0.3b
(* (sqrt (fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))) (sqrt (fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))))

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
8×swap-sqr
6×add-exp-log associate-*r* associate-*l* add-cbrt-cube
5×pow-prod-up
4×expm1-log1p-u log1p-expm1-u add-log-exp unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square
1×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 (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))
1.0ms
(sqrt (fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c))))
1.0ms
(sqrt (fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c))))
7.0ms
(* (sqrt (fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))) (sqrt (fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))))

series3.5s

Counts
4 → 12
Calls
4 calls:
153.0ms
(fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))
1.5s
(sqrt (fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c))))
1.7s
(sqrt (fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c))))
145.0ms
(* (sqrt (fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))) (sqrt (fma z (/ t 16.0) (fma y x (fma (- (/ a 4.0)) b c)))))

simplify43.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0230985
1965863
25001821

prune303.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes150.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0176
1176

end0.0ms

sample952.0ms

Algorithm
intervals
Results
510.0ms11802×body80valid