Details

Time bar (total: 1.7s)

sample18.0ms

Algorithm
intervals
Results
6.0ms265×body80valid

simplify5.0ms

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 (100.0%)
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
5×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-- associate-/r/ flip-- associate-/l/
1×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))

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(/ (- x y) (- z y))

simplify50.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0223354
1618340
22031340
35002340

prune48.0ms

Filtered
55 candidates to 37 candidates (32.7%)
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
(/ (- z y) (- x y))
0.3b
(/ 1 (/ (- z y) (- x y)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
218×times-frac
194×add-sqr-sqrt *-un-lft-identity
90×add-cube-cbrt
52×distribute-lft-out-- difference-of-squares
36×associate-/r*
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp associate-/l*
6×flip3-- flip-- div-inv
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num associate-/l/ add-log-exp
1×pow-flip div-sub inv-pow
Counts
2 → 200
Calls
2 calls:
7.0ms
(/ (- z y) (- x y))
13.0ms
(/ 1 (/ (- z y) (- x y)))

series27.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(/ (- z y) (- x y))
17.0ms
(/ 1 (/ (- z y) (- x y)))

simplify73.0ms

Algorithm
egg-herbie
Counts
206 → 206
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
05841788
126781619
250021452

prune95.0ms

Filtered
206 candidates to 91 candidates (55.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New2051206
Fresh101
Picked011
Done011
Total2063209

Merged error: 0b

Counts
209 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
1131×times-frac
699×add-sqr-sqrt *-un-lft-identity
419×add-cube-cbrt
140×distribute-lft-out-- difference-of-squares
93×associate-/r/
51×add-exp-log
47×div-inv
46×flip3-- flip--
36×div-exp
31×associate-/r*
27×associate-/l*
19×add-cbrt-cube
10×cbrt-undiv rec-exp 1-exp
5×pow1
3×frac-2neg clear-num add-log-exp
2×pow-flip inv-pow
1×associate-/l/
Counts
3 → 597
Calls
3 calls:
5.0ms
(/ 1 (- z y))
5.0ms
(/ 1 (- x y))
24.0ms
(/ (/ 1 (- z y)) (/ 1 (- x y)))

series25.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(/ 1 (- z y))
4.0ms
(/ 1 (- x y))
17.0ms
(/ (/ 1 (- z y)) (/ 1 (- x y)))

simplify113.0ms

Algorithm
egg-herbie
Counts
606 → 606
Iterations

Useful iterations: 1 (42.0ms)

IterNodesCost
021447480
150016584

prune395.0ms

Filtered
606 candidates to 233 candidates (61.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New6060606
Fresh000
Picked011
Done022
Total6063609

Merged error: 0b

Counts
609 → 3

regimes168.0ms

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

sample502.0ms

Algorithm
intervals
Results
200.0ms8396×body80valid

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