Details

Time bar (total: 4.8s)

sample24.0ms

Algorithm
intervals
Results
10.0ms403×body80valid

simplify90.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0144
1303
2863
32903
48033
514513
634573
750013

prune7.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma (- t x) (- y z) x)

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:
1.0ms
(fma (- t x) (- y z) x)

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(fma (- t x) (- y z) x)

simplify72.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 3 (21.0ms)

IterNodesCost
04963
111455
234655
3157054
4500354

prune40.0ms

Filtered
13 candidates to 12 candidates (92.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma (- t x) (- y z) x)
0.0b
(sqrt (fma (- t x) (- y z) x))
0.0b
(sqrt (fma (- t x) (- y z) x))
0.3b
(* (sqrt (fma (- t x) (- y z) x)) (sqrt (fma (- t x) (- y z) x)))

rewrite14.0ms

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:
1.0ms
(fma (- t x) (- y z) x)
2.0ms
(sqrt (fma (- t x) (- y z) x))
2.0ms
(sqrt (fma (- t x) (- y z) x))
7.0ms
(* (sqrt (fma (- t x) (- y z) x)) (sqrt (fma (- t x) (- y z) x)))

series664.0ms

Counts
4 → 12
Calls
4 calls:
59.0ms
(fma (- t x) (- y z) x)
268.0ms
(sqrt (fma (- t x) (- y z) x))
276.0ms
(sqrt (fma (- t x) (- y z) x))
61.0ms
(* (sqrt (fma (- t x) (- y z) x)) (sqrt (fma (- t x) (- y z) x)))

simplify205.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 3 (188.0ms)

IterNodesCost
0219623
1772545
24347519
35001509

prune250.0ms

Filtered
103 candidates to 64 candidates (62.1%)
Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma (- t x) (- y z) x)) (cbrt (fma (- t x) (- y z) x)))
0.6b
(cbrt (fma (- t x) (- y z) x))
0.6b
(cbrt (fma (- t x) (- y z) x))
0.6b
(cbrt (fma (- t x) (- y z) x))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
7.0ms
(* (cbrt (fma (- t x) (- y z) x)) (cbrt (fma (- t x) (- y z) x)))
2.0ms
(cbrt (fma (- t x) (- y z) x))
1.0ms
(cbrt (fma (- t x) (- y z) x))
2.0ms
(cbrt (fma (- t x) (- y z) x))

series2.1s

Counts
4 → 12
Calls
4 calls:
887.0ms
(* (cbrt (fma (- t x) (- y z) x)) (cbrt (fma (- t x) (- y z) x)))
332.0ms
(cbrt (fma (- t x) (- y z) x))
329.0ms
(cbrt (fma (- t x) (- y z) x))
596.0ms
(cbrt (fma (- t x) (- y z) x))

simplify162.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0222811
1828733
24213653
35001653

prune308.0ms

Filtered
93 candidates to 72 candidates (77.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes99.0ms

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
073

end0.0ms

sample616.0ms

Algorithm
intervals
Results
305.0ms12256×body80valid