Details

Time bar (total: 1.9s)

sample20.0ms

Algorithm
intervals
Results
7.0ms325×body80valid

simplify79.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1173
2313
3463
4533
5623
6803
71183
82353
94673
107503
1111363
1218183
1350023

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

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:
3.0ms
(+ x (* y (- z x)))
8.0ms
(* y (- z x))

series22.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+ x (* y (- z x)))
14.0ms
(* y (- z x))

simplify85.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0172180
1731165
23520165
35001165

prune51.0ms

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

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New43447
Fresh000
Picked011
Done000
Total43548

Merged error: 0b

Counts
48 → 5

localize6.0ms

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))))

series16.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(+ (* y z) (* y (neg x)))
7.0ms
(+ x (+ (* y z) (* y (neg x))))

simplify105.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
0181209
1786168
23584162
35001162

prune35.0ms

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

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New36036
Fresh033
Picked011
Done011
Total36541

Merged error: 0b

Counts
41 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
2.2b
(cbrt (* y (- z x)))
2.2b
(cbrt (* y (- z x)))
2.2b
(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:
8.0ms
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
4.0ms
(cbrt (* y (- z x)))
4.0ms
(cbrt (* y (- z x)))
5.0ms
(cbrt (* y (- z x)))

series185.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
58.0ms
(cbrt (* y (- z x)))
45.0ms
(cbrt (* y (- z x)))
35.0ms
(cbrt (* y (- z x)))

simplify148.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (140.0ms)

IterNodesCost
0256618
1852566
24136527
35001510

prune88.0ms

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

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh022
Picked011
Done022
Total84589

Merged error: 0b

Counts
89 → 5

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (cbrt (pow (* y (- z x)) 3)))
0.0b
(* y (- z x))
0.3b
(pow (* y (- z x)) 3)
35.0b
(cbrt (pow (* y (- z x)) 3))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt *-un-lft-identity
9×pow1 add-exp-log add-cbrt-cube
8×cbrt-prod add-cube-cbrt
6×associate-*r/ add-log-exp
5×associate-*r*
4×cube-div
3×pow-unpow flip3-- associate-*l* flip--
2×distribute-rgt-in cube-mult sub-neg unpow-prod-down cbrt-div pow-pow distribute-lft-in unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×+-commutative pow-to-exp flip3-+ pow1/3 sum-log *-commutative rem-cbrt-cube flip-+ distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 81
Calls
4 calls:
4.0ms
(+ x (cbrt (pow (* y (- z x)) 3)))
6.0ms
(* y (- z x))
5.0ms
(pow (* y (- z x)) 3)
2.0ms
(cbrt (pow (* y (- z x)) 3))

series42.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(+ x (cbrt (pow (* y (- z x)) 3)))
7.0ms
(* y (- z x))
15.0ms
(pow (* y (- z x)) 3)
10.0ms
(cbrt (pow (* y (- z x)) 3))

simplify50.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0324422
11584383
25001382

prune94.0ms

Filtered
62 candidates to 93 candidates (-50.0%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New93093
Fresh011
Picked011
Done033
Total93598

Merged error: 0b

Counts
98 → 5

regimes193.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0145
1185
2195
3195

end0.0ms

sample542.0ms

Algorithm
intervals
Results
219.0ms10135×body80valid

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