Details

Time bar (total: 2.2s)

sample18.0ms

Algorithm
intervals
Results
5.0ms263×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1163
2183
3183

prune3.0ms

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))

rewrite9.0ms

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))

series49.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(/ (- x y) (- z y))

simplify60.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0223354
1618340
22031340
35002340

prune180.0ms

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 2 expressions with local error:

0.0b
(/ 1 (- z y))
0.2b
(* (- x y) (/ 1 (- z y)))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
45×add-sqr-sqrt
39×*-un-lft-identity
32×times-frac
22×add-cube-cbrt
21×associate-*r*
15×add-exp-log
add-cbrt-cube
distribute-lft-out-- difference-of-squares
pow1 associate-*l* associate-/r*
flip3-- div-exp prod-exp associate-/r/ flip--
associate-/l* unswap-sqr
cbrt-undiv frac-times rec-exp 1-exp associate-*l/ cbrt-unprod div-inv add-log-exp
pow-flip frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative inv-pow
Counts
2 → 91
Calls
2 calls:
5.0ms
(/ 1 (- z y))
12.0ms
(* (- x y) (/ 1 (- z y)))

series80.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(/ 1 (- z y))
48.0ms
(* (- x y) (/ 1 (- z y)))

simplify37.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0295484
11355421
25001375

prune193.0ms

Filtered
97 candidates to 53 candidates (54.6%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New97097
Fresh011
Picked011
Done011
Total973100

Merged error: 0b

Counts
100 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- x y) (- z y))
0.2b
(pow (/ (- x y) (- z y)) 3)
19.7b
(cbrt (pow (/ (- x y) (- z y)) 3))

rewrite41.0ms

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:
7.0ms
(/ (- x y) (- z y))
10.0ms
(pow (/ (- x y) (- z y)) 3)
11.0ms
(cbrt (pow (/ (- x y) (- z y)) 3))

series197.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(/ (- x y) (- z y))
105.0ms
(pow (/ (- x y) (- z y)) 3)
45.0ms
(cbrt (pow (/ (- x y) (- z y)) 3))

simplify77.0ms

Algorithm
egg-herbie
Counts
221 → 221
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
06091721
125901626
250011604

prune405.0ms

Filtered
221 candidates to 95 candidates (43.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New2210221
Fresh000
Picked011
Done022
Total2213224

Merged error: 0b

Counts
224 → 3

regimes231.0ms

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

sample525.0ms

Algorithm
intervals
Results
209.0ms8359×body80valid

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