Details

Time bar (total: 1.4s)

sample34.0ms

Algorithm
intervals
Results
12.0ms313×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (11.0ms)

IterNodesCost
02127
12127

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
5.0ms
(+ x (* y (- z x)))
13.0ms
(* y (- z x))

series32.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(+ x (* y (- z x)))
20.0ms
(* y (- z x))

simplify55.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04978351
14978351

prune41.0ms

Filtered
29 candidates to 47 candidates (-62.1%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New45247
Fresh000
Picked011
Done000
Total45348

Merged error: 0.0b

Counts
48 → 3

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×*-un-lft-identity sum-log distribute-rgt-neg-out
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r- flip3-+ unsub-neg add-cbrt-cube flip-+ distribute-lft-out
1×associate-+r+
Counts
2 → 30
Calls
2 calls:
3.0ms
(+ (* y z) (* y (neg x)))
5.0ms
(+ x (+ (* y z) (* y (neg x))))

series13.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ (* y z) (* y (neg x)))
7.0ms
(+ x (+ (* y z) (* y (neg x))))

simplify59.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04993291
14993291

prune29.0ms

Filtered
23 candidates to 36 candidates (-56.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New36036
Fresh011
Picked011
Done011
Total36339

Merged error: 0.0b

Counts
39 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
2.7b
(cbrt (* y (- z x)))
2.7b
(cbrt (* y (- z x)))
2.7b
(cbrt (* y (- z x)))

rewrite23.0ms

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:
6.0ms
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
4.0ms
(cbrt (* y (- z x)))
5.0ms
(cbrt (* y (- z x)))
6.0ms
(cbrt (* y (- z x)))

series145.0ms

Counts
4 → 12
Calls
4 calls:
45.0ms
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
34.0ms
(cbrt (* y (- z x)))
31.0ms
(cbrt (* y (- z x)))
34.0ms
(cbrt (* y (- z x)))

simplify34.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
05162789

prune78.0ms

Filtered
67 candidates to 84 candidates (-25.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh000
Picked011
Done022
Total84387

Merged error: 0.0b

Counts
87 → 3

regimes165.0ms

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
01810
11810

end0.0ms

sample574.0ms

Algorithm
intervals
Results
240.0ms10060×body80valid

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