Details

Time bar (total: 1.6s)

sample18.0ms

Algorithm
intervals
Results
7.0ms336×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1103

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
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
(+ (* x y) (* z t))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 11
Calls
1 calls:
3.0ms
(+ (* x y) (* z t))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(+ (* x y) (* z t))

simplify115.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010074
136367
2105167
3293167
4500267

prune30.0ms

Filtered
14 candidates to 12 candidates (85.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
2.4b
(cbrt (+ (* x y) (* z t)))
2.4b
(cbrt (+ (* x y) (* z t)))
2.4b
(cbrt (+ (* x y) (* z t)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
20.0ms
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
2.0ms
(cbrt (+ (* x y) (* z t)))
2.0ms
(cbrt (+ (* x y) (* z t)))
2.0ms
(cbrt (+ (* x y) (* z t)))

series429.0ms

Counts
4 → 12
Calls
4 calls:
124.0ms
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
103.0ms
(cbrt (+ (* x y) (* z t)))
102.0ms
(cbrt (+ (* x y) (* z t)))
101.0ms
(cbrt (+ (* x y) (* z t)))

simplify96.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 3 (81.0ms)

IterNodesCost
03141055
11035988
23734912
35002903

prune246.0ms

Filtered
99 candidates to 75 candidates (75.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes103.0ms

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
0103
1103

end0.0ms

sample479.0ms

Algorithm
intervals
Results
230.0ms10453×body80valid