Details

Time bar (total: 3.7s)

sample40.0ms

Algorithm
intervals
Results
7.0ms211×body80valid
5.0ms32×body1280valid
4.0ms15×body160valid
4.0ms34×body640valid
2.0ms21×body320valid
2.0ms10×body2560valid

simplify44.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0207
1643
21912
310382
450012

prune11.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x z))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
6.0ms
(* y (- x z))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* y (- x z))

simplify45.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
011298
146288
2188388
3500288

prune46.0ms

Filtered
29 candidates to 17 candidates (41.4%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New27229
Fresh101
Picked011
Done000
Total28331

Merged error: 0.0b

Counts
31 → 3

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×distribute-rgt-neg-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
3.0ms
(+ (* y x) (* y (neg z)))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(+ (* y x) (* y (neg z)))

simplify64.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 3 (61.0ms)

IterNodesCost
010690
143869
2193066
3500265

prune28.0ms

Filtered
17 candidates to 11 candidates (35.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh011
Picked011
Done011
Total17320

Merged error: 0.0b

Counts
20 → 3

localize7.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (- x z)) (cbrt (- x z)))
0.5b
(cbrt (- x z))
0.5b
(cbrt (- x z))
0.5b
(cbrt (- x z))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
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 → 101
Calls
4 calls:
10.0ms
(* (cbrt (- x z)) (cbrt (- x z)))
3.0ms
(cbrt (- x z))
3.0ms
(cbrt (- x z))
5.0ms
(cbrt (- x z))

series110.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(* (cbrt (- x z)) (cbrt (- x z)))
28.0ms
(cbrt (- x z))
26.0ms
(cbrt (- x z))
26.0ms
(cbrt (- x z))

simplify121.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (113.0ms)

IterNodesCost
0288793
1872756
23998674
35001652

prune474.0ms

Filtered
113 candidates to 78 candidates (31.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1121113
Fresh000
Picked011
Done022
Total1124116

Merged error: 0b

Counts
116 → 4

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (* (cbrt (- x z)) (cbrt (- x z)))))
0.6b
(cbrt (* (cbrt (- x z)) (cbrt (- x z))))
0.6b
(cbrt (* (cbrt (- x z)) (cbrt (- x z))))
0.6b
(cbrt (* (cbrt (- x z)) (cbrt (- x z))))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
420×cbrt-div
148×frac-times
126×flip3-- flip--
50×associate-*r/ associate-*l/
12×add-sqr-sqrt
11×pow1 cbrt-prod
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube 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 → 165
Calls
4 calls:
11.0ms
(* (cbrt (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (* (cbrt (- x z)) (cbrt (- x z)))))
8.0ms
(cbrt (* (cbrt (- x z)) (cbrt (- x z))))
8.0ms
(cbrt (* (cbrt (- x z)) (cbrt (- x z))))
8.0ms
(cbrt (* (cbrt (- x z)) (cbrt (- x z))))

series126.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(* (cbrt (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (* (cbrt (- x z)) (cbrt (- x z)))))
29.0ms
(cbrt (* (cbrt (- x z)) (cbrt (- x z))))
29.0ms
(cbrt (* (cbrt (- x z)) (cbrt (- x z))))
34.0ms
(cbrt (* (cbrt (- x z)) (cbrt (- x z))))

simplify133.0ms

Algorithm
egg-herbie
Counts
177 → 177
Iterations

Useful iterations: 3 (105.0ms)

IterNodesCost
04143697
19783594
237493504
350013468

prune1.2s

Filtered
177 candidates to 93 candidates (47.5%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1770177
Fresh000
Picked011
Done033
Total1774181

Merged error: 0b

Counts
181 → 4

regimes148.0ms

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
062
162

end0.0ms

sample967.0ms

Algorithm
intervals
Results
233.0ms7102×body80valid
140.0ms945×body1280valid
116.0ms969×body640valid
62.0ms638×body320valid
40.0ms227×body2560valid
22.0ms363×body160valid

Profiling

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