Details

Time bar (total: 1.4s)

sample23.0ms

Algorithm
intervals
Results
11.0ms336×body80valid

simplify87.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 7 (34.0ms)

IterNodesCost
0226
1466
21116
32376
44056
55956
69196
726275
850015

prune6.0ms

Filtered
1 candidates to 1 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 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))
0.0b
(/ (- x z) y)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
15×times-frac
12×add-cube-cbrt
5×associate-/l*
4×add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×associate-/r*
2×pow1 associate-+r+ associate-/l/
1×cbrt-undiv +-commutative distribute-rgt-in flip3-- frac-2neg distribute-lft-in flip3-+ div-sub div-exp clear-num sum-log flip-- flip-+ div-inv
Counts
2 → 51
Calls
2 calls:
3.0ms
(+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))
6.0ms
(/ (- x z) y)

series55.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))
25.0ms
(/ (- x z) y)

simplify87.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0263320
1854293
23889293
35001293

prune97.0ms

Filtered
57 candidates to 42 candidates (73.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New56157
Fresh101
Picked011
Done000
Total57259

Merged error: 0b

Counts
59 → 2

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 1.0 (* 4.0 (+ 0.75 (log (exp (/ (- x z) y))))))
0.0b
(/ (- x z) y)
0.0b
(exp (/ (- x z) y))
4.5b
(log (exp (/ (- x z) y)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
53×add-sqr-sqrt *-un-lft-identity
45×times-frac
38×exp-prod
33×add-cube-cbrt
20×log-pow
10×distribute-lft-out-- difference-of-squares
7×add-log-exp
6×add-exp-log add-cbrt-cube
5×pow1 associate-/l*
3×log-prod div-sub associate-/r* div-inv
2×associate-+r+ exp-diff associate-/l/
1×cbrt-undiv +-commutative distribute-rgt-in log-div flip3-- frac-2neg distribute-lft-in flip3-+ div-exp rem-log-exp clear-num sum-log flip-- flip-+ rem-exp-log
Counts
4 → 111
Calls
4 calls:
3.0ms
(+ 1.0 (* 4.0 (+ 0.75 (log (exp (/ (- x z) y))))))
6.0ms
(/ (- x z) y)
6.0ms
(exp (/ (- x z) y))
8.0ms
(log (exp (/ (- x z) y)))

series117.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(+ 1.0 (* 4.0 (+ 0.75 (log (exp (/ (- x z) y))))))
25.0ms
(/ (- x z) y)
39.0ms
(exp (/ (- x z) y))
26.0ms
(log (exp (/ (- x z) y)))

simplify38.0ms

Algorithm
egg-herbie
Counts
123 → 123
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0373658
11239609
25002597

prune241.0ms

Filtered
123 candidates to 91 candidates (74.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1230123
Fresh000
Picked011
Done011
Total1232125

Merged error: 0b

Counts
125 → 2

regimes40.0ms

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
0145
1145

end0.0ms

sample568.0ms

Algorithm
intervals
Results
355.0ms10204×body80valid

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