Details

Time bar (total: 2.4s)

sample22.0ms

Algorithm
intervals
Results
9.0ms311×body80valid

simplify27.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1204
2344
3494
4574
5694
6904
71274
81764
93044
104394
114494
124494

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

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* (- 1.0 x) y) (* x z))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 11
Calls
1 calls:
6.0ms
(+ (* (- 1.0 x) y) (* x z))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(+ (* (- 1.0 x) y) (* x z))

simplify49.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 2 (13.0ms)

IterNodesCost
0111101
138489
2162188
3500388

prune24.0ms

Filtered
14 candidates to 10 candidates (28.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New12214
Fresh000
Picked011
Done000
Total12315

Merged error: 0.0b

Counts
15 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* (- 1.0 x) y) (* x z))) (cbrt (+ (* (- 1.0 x) y) (* x z))))
0.5b
(cbrt (+ (* (- 1.0 x) y) (* x z)))
0.5b
(cbrt (+ (* (- 1.0 x) y) (* x z)))
0.5b
(cbrt (+ (* (- 1.0 x) y) (* x z)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
17.0ms
(* (cbrt (+ (* (- 1.0 x) y) (* x z))) (cbrt (+ (* (- 1.0 x) y) (* x z))))
6.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
6.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
6.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))

series179.0ms

Counts
4 → 12
Calls
4 calls:
63.0ms
(* (cbrt (+ (* (- 1.0 x) y) (* x z))) (cbrt (+ (* (- 1.0 x) y) (* x z))))
38.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
41.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
37.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))

simplify48.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
03771497
112181418
250011326

prune245.0ms

Filtered
99 candidates to 75 candidates (24.2%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New98199
Fresh011
Picked101
Done011
Total993102

Merged error: 0b

Counts
102 → 3

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (+ (* (- 1.0 x) y) (* x z)))
0.5b
(cbrt (+ (* (- 1.0 x) y) (* x z)))
0.5b
(cbrt (+ (* (- 1.0 x) y) (* x z)))
0.5b
(cbrt (+ (* (- 1.0 x) y) (* x z)))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt cbrt-div *-un-lft-identity
4×pow1 add-exp-log flip3-+ pow1/3 add-cbrt-cube flip-+ add-log-exp
Counts
4 → 52
Calls
4 calls:
6.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
6.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
6.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
6.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))

series153.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
37.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
39.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
37.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))

simplify65.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
0209892
1590848
22277824
35001824

prune270.0ms

Filtered
64 candidates to 60 candidates (6.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New64064
Fresh011
Picked011
Done011
Total64367

Merged error: 0b

Counts
67 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (* (- 1.0 x) y) (* (- 1.0 x) y))
0.2b
(* (* x z) (* x z))
3.8b
(- (* (* (- 1.0 x) y) (* (- 1.0 x) y)) (* (* x z) (* x z)))
26.3b
(/ (- (* (* (- 1.0 x) y) (* (- 1.0 x) y)) (* (* x z) (* x z))) (- (* (- 1.0 x) y) (* x z)))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
82×pow1
34×pow-prod-down
30×add-exp-log add-cbrt-cube
16×prod-exp cbrt-unprod
14×associate-*l/
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×times-frac
9×flip3-- flip--
8×pow-sqr pow-prod-up
6×add-log-exp
5×difference-of-squares
4×frac-times pow-plus associate-/l*
3×associate-/r*
2×pow2 associate-*r/ swap-sqr associate-*r* associate-*l* associate-/r/ *-commutative associate-/l/
1×cbrt-undiv sub-neg frac-2neg diff-log div-sub div-exp clear-num div-inv
Counts
4 → 125
Calls
4 calls:
11.0ms
(* (* (- 1.0 x) y) (* (- 1.0 x) y))
6.0ms
(* (* x z) (* x z))
12.0ms
(- (* (* (- 1.0 x) y) (* (- 1.0 x) y)) (* (* x z) (* x z)))
21.0ms
(/ (- (* (* (- 1.0 x) y) (* (- 1.0 x) y)) (* (* x z) (* x z))) (- (* (- 1.0 x) y) (* x z)))

series85.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* (* (- 1.0 x) y) (* (- 1.0 x) y))
6.0ms
(* (* x z) (* x z))
25.0ms
(- (* (* (- 1.0 x) y) (* (- 1.0 x) y)) (* (* x z) (* x z)))
47.0ms
(/ (- (* (* (- 1.0 x) y) (* (- 1.0 x) y)) (* (* x z) (* x z))) (- (* (- 1.0 x) y) (* x z)))

simplify92.0ms

Algorithm
egg-herbie
Counts
137 → 137
Iterations

Useful iterations: 2 (76.0ms)

IterNodesCost
05611315
128711117
250011096

prune128.0ms

Filtered
137 candidates to 73 candidates (46.7%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1370137
Fresh000
Picked011
Done022
Total1373140

Merged error: 0b

Counts
140 → 3

regimes185.0ms

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
0114
1114

end0.0ms

sample647.0ms

Algorithm
intervals
Results
291.0ms10098×body80valid

Profiling

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