Details

Time bar (total: 2.6s)

sample15.0ms

Algorithm
intervals
Results
6.0ms327×body80valid

simplify112.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0153
1253
2363
3403
4463
5583
6933
71303
81633
92733
105073
1116183
1250013

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
9.0ms
(* y (+ z x))
2.0ms
(+ x (* y (+ z x)))

series50.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(* y (+ z x))
26.0ms
(+ x (* y (+ z x)))

simplify94.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0186164
1769149
23884149
35001149

prune67.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ z x)) (cbrt (+ z x)))
0.5b
(cbrt (+ z x))
0.5b
(cbrt (+ z x))
0.5b
(cbrt (+ z x))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
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 → 95
Calls
4 calls:
19.0ms
(* (cbrt (+ z x)) (cbrt (+ z x)))
2.0ms
(cbrt (+ z x))
2.0ms
(cbrt (+ z x))
2.0ms
(cbrt (+ z x))

series609.0ms

Counts
4 → 12
Calls
4 calls:
213.0ms
(* (cbrt (+ z x)) (cbrt (+ z x)))
135.0ms
(cbrt (+ z x))
133.0ms
(cbrt (+ z x))
128.0ms
(cbrt (+ z x))

simplify137.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (129.0ms)

IterNodesCost
0247671
1887634
24204584
35002580

prune249.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
4.1b
(cbrt (* y (+ z x)))
4.1b
(cbrt (* y (+ z x)))
4.1b
(cbrt (* y (+ z x)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
8.0ms
(* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
3.0ms
(cbrt (* y (+ z x)))
3.0ms
(cbrt (* y (+ z x)))
3.0ms
(cbrt (* y (+ z x)))

series451.0ms

Counts
4 → 12
Calls
4 calls:
132.0ms
(* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
105.0ms
(cbrt (* y (+ z x)))
105.0ms
(cbrt (* y (+ z x)))
108.0ms
(cbrt (* y (+ z x)))

simplify70.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (58.0ms)

IterNodesCost
0254585
1799531
22788474
35001464

prune205.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes62.0ms

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
093
193

end0.0ms

sample396.0ms

Algorithm
intervals
Results
194.0ms10192×body80valid