Details

Time bar (total: 4.0s)

sample15.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
193
293

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

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-exp-log add-cbrt-cube
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg flip3-+ div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 45
Calls
1 calls:
7.0ms
(/ (+ x y) (- x y))

series77.0ms

Counts
1 → 3
Calls
1 calls:
77.0ms
(/ (+ x y) (- x y))

simplify43.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 2 (13.0ms)

IterNodesCost
0169288
1510274
21421270
35001270

prune91.0ms

Filtered
48 candidates to 32 candidates (33.3%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New44448
Fresh000
Picked101
Done000
Total45449

Merged error: 0b

Counts
49 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(log (exp (/ (+ x y) (- x y))))
0.0b
(exp (/ (+ x y) (- x y)))
0.0b
(/ (+ x y) (- x y))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
93×*-un-lft-identity
61×add-sqr-sqrt
60×times-frac
52×exp-prod
35×add-cube-cbrt
27×log-pow
16×distribute-lft-out
13×distribute-lft-out-- difference-of-squares
6×associate-/r/
5×add-exp-log associate-/r* add-cbrt-cube
4×pow1 associate-/l* add-log-exp
3×log-prod flip3-- flip-- div-inv
2×associate-/l/
1×cbrt-undiv frac-2neg flip3-+ div-exp rem-log-exp clear-num flip-+ rem-exp-log
Counts
3 → 117
Calls
3 calls:
9.0ms
(log (exp (/ (+ x y) (- x y))))
8.0ms
(exp (/ (+ x y) (- x y)))
7.0ms
(/ (+ x y) (- x y))

series248.0ms

Counts
3 → 9
Calls
3 calls:
77.0ms
(log (exp (/ (+ x y) (- x y))))
94.0ms
(exp (/ (+ x y) (- x y)))
77.0ms
(/ (+ x y) (- x y))

simplify48.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 3 (39.0ms)

IterNodesCost
0235660
1607623
21640614
35002611

prune373.0ms

Filtered
126 candidates to 84 candidates (33.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New1251126
Fresh213
Picked011
Done000
Total1273130

Merged error: 0b

Counts
130 → 3

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (cbrt (pow (exp (/ (+ x y) (- x y))) 3)))
0.0b
(/ (+ x y) (- x y))
0.9b
(cbrt (pow (exp (/ (+ x y) (- x y))) 3))
1.0b
(pow (exp (/ (+ x y) (- x y))) 3)

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
75×*-un-lft-identity
53×add-sqr-sqrt
40×times-frac
35×add-cube-cbrt
27×pow-pow
26×exp-prod
24×cbrt-prod
15×log-prod
11×distribute-lft-out
9×unpow-prod-down cube-prod distribute-lft-out-- difference-of-squares
7×add-exp-log add-cbrt-cube
6×pow1
5×associate-/r*
4×associate-/r/ associate-/l* add-log-exp
3×cube-mult pow-unpow unpow3 sqr-pow
2×flip3-- pow1/3 log-pow flip-- div-inv associate-/l/
1×cbrt-undiv pow-to-exp frac-2neg flip3-+ div-exp rem-log-exp pow-exp clear-num rem-cbrt-cube flip-+ rem-cube-cbrt
Counts
4 → 140
Calls
4 calls:
11.0ms
(log (cbrt (pow (exp (/ (+ x y) (- x y))) 3)))
7.0ms
(/ (+ x y) (- x y))
8.0ms
(cbrt (pow (exp (/ (+ x y) (- x y))) 3))
11.0ms
(pow (exp (/ (+ x y) (- x y))) 3)

series446.0ms

Counts
4 → 12
Calls
4 calls:
79.0ms
(log (cbrt (pow (exp (/ (+ x y) (- x y))) 3)))
80.0ms
(/ (+ x y) (- x y))
89.0ms
(cbrt (pow (exp (/ (+ x y) (- x y))) 3))
197.0ms
(pow (exp (/ (+ x y) (- x y))) 3)

simplify47.0ms

Algorithm
egg-herbie
Counts
152 → 152
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0346993
11267910
25001881

prune953.0ms

Filtered
152 candidates to 90 candidates (40.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1520152
Fresh011
Picked011
Done011
Total1523155

Merged error: 0b

Counts
155 → 3

localize12.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ x y))
0.6b
(cbrt (- x y))
0.6b
(cbrt (- x y))
0.6b
(cbrt (- x y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
19×cbrt-prod
16×*-un-lft-identity
14×add-sqr-sqrt
8×add-cube-cbrt cbrt-div
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
3×flip3-- flip-- distribute-lft-out-- difference-of-squares
1×flip3-+ flip-+ distribute-lft-out
Counts
4 → 59
Calls
4 calls:
5.0ms
(cbrt (+ x y))
3.0ms
(cbrt (- x y))
3.0ms
(cbrt (- x y))
3.0ms
(cbrt (- x y))

series650.0ms

Counts
4 → 12
Calls
4 calls:
143.0ms
(cbrt (+ x y))
168.0ms
(cbrt (- x y))
170.0ms
(cbrt (- x y))
169.0ms
(cbrt (- x y))

simplify50.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 3 (44.0ms)

IterNodesCost
0217408
1516388
21664374
35002356

prune353.0ms

Filtered
71 candidates to 63 candidates (11.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New71071
Fresh000
Picked011
Done022
Total71374

Merged error: 0b

Counts
74 → 3

regimes109.0ms

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
0117
1117

end0.0ms

sample354.0ms

Algorithm
intervals
Results
157.0ms8000×body80valid

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