Details

Time bar (total: 1.9s)

sample14.0ms

Algorithm
intervals
Results
6.0ms267×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1163
2183
3183

prune2.0ms

Filtered
1 candidates to 0 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 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (- z y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
associate-/r* associate-/l*
add-exp-log add-cbrt-cube
flip3-- associate-/r/ flip-- associate-/l/
pow1 cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
7.0ms
(/ (- x y) (- z y))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(/ (- x y) (- z y))

simplify49.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0223354
1618340
22045340
35001340

prune82.0ms

Filtered
55 candidates to 37 candidates (67.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New53255
Fresh000
Picked011
Done000
Total53356

Merged error: 0b

Counts
56 → 3

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ x (- z y))
0.0b
(/ y (- z y))
0.0b
(- (/ x (- z y)) (/ y (- z y)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
67×*-un-lft-identity
57×add-sqr-sqrt
48×times-frac
25×add-cube-cbrt
20×distribute-lft-out--
14×difference-of-squares
10×associate-/r*
associate-/r/
add-exp-log add-cbrt-cube
associate-/l*
flip3-- flip-- add-log-exp
div-inv
pow1 distribute-rgt-out--
cbrt-undiv frac-2neg div-exp clear-num
sub-neg diff-log frac-sub sub-div
Counts
3 → 103
Calls
3 calls:
5.0ms
(/ x (- z y))
5.0ms
(/ y (- z y))
31.0ms
(- (/ x (- z y)) (/ y (- z y)))

series141.0ms

Counts
3 → 9
Calls
3 calls:
28.0ms
(/ x (- z y))
43.0ms
(/ y (- z y))
70.0ms
(- (/ x (- z y)) (/ y (- z y)))

simplify74.0ms

Algorithm
egg-herbie
Counts
112 → 112
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0298616
1858594
22468594
35001594

prune169.0ms

Filtered
112 candidates to 82 candidates (73.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1120112
Fresh011
Picked011
Done011
Total1123115

Merged error: 0b

Counts
115 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- x y) (- z y))
0.3b
(pow (/ (- x y) (- z y)) 3)
18.6b
(cbrt (pow (/ (- x y) (- z y)) 3))

rewrite251.0ms

Algorithm
rewrite-expression-head
Rules
165×add-sqr-sqrt *-un-lft-identity
125×times-frac
68×cbrt-prod
62×unpow-prod-down cube-prod
61×add-cube-cbrt
52×distribute-lft-out-- difference-of-squares
10×associate-/r/
add-exp-log add-cbrt-cube
flip3-- flip--
associate-/r* div-inv associate-/l*
pow1
pow-unpow add-log-exp
cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp associate-/l/ rem-cube-cbrt sqr-pow
pow-to-exp cbrt-div pow-pow frac-2neg pow1/3 div-sub clear-num rem-cbrt-cube
Counts
3 → 212
Calls
3 calls:
8.0ms
(/ (- x y) (- z y))
11.0ms
(pow (/ (- x y) (- z y)) 3)
221.0ms
(cbrt (pow (/ (- x y) (- z y)) 3))

series213.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(/ (- x y) (- z y))
111.0ms
(pow (/ (- x y) (- z y)) 3)
54.0ms
(cbrt (pow (/ (- x y) (- z y)) 3))

simplify80.0ms

Algorithm
egg-herbie
Counts
221 → 221
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
06091721
125901626
250011610

prune243.0ms

Filtered
221 candidates to 98 candidates (44.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New2210221
Fresh000
Picked011
Done022
Total2213224

Merged error: 0b

Counts
224 → 3

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
063

end0.0ms

sample360.0ms

Algorithm
intervals
Results
197.0ms8331×body80valid

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