Details

Time bar (total: 3.6s)

sample29.0ms

Algorithm
intervals
Results
9.0ms257×body80valid
7.0ms253×body80nan

simplify16.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1254
2414
3524
4854
51064
61414
72154
82364
92364

prune2.0ms

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: 0.1b

Counts
2 → 1

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (- (* x (log y)) z) y)
0.0b
(- (* x (log y)) z)
0.3b
(* x (log y))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
20×associate--l+
18×log-prod
15×add-sqr-sqrt
13×*-un-lft-identity
11×add-cube-cbrt
10×add-log-exp
9×distribute-rgt-in distribute-lft-in
6×pow1
5×add-exp-log add-cbrt-cube
4×diff-log associate-*r*
3×sub-neg associate-*l*
2×flip3-- flip--
1×associate--l- pow-prod-down prod-exp log-pow *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 67
Calls
3 calls:
12.0ms
(- (- (* x (log y)) z) y)
8.0ms
(- (* x (log y)) z)
8.0ms
(* x (log y))

series120.0ms

Counts
3 → 9
Calls
3 calls:
32.0ms
(- (- (* x (log y)) z) y)
49.0ms
(- (* x (log y)) z)
38.0ms
(* x (log y))

simplify60.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0257372
1752352
22351328
35001328

prune122.0ms

Filtered
76 candidates to 53 candidates (69.7%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New73376
Fresh000
Picked101
Done000
Total74377

Merged error: 0.0b

Counts
77 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x (log y)) y)
0.0b
(- (- (* x (log y)) y) z)
0.3b
(* x (log y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
20×associate--l+
18×log-prod
15×add-sqr-sqrt
13×*-un-lft-identity
11×add-cube-cbrt
10×add-log-exp
9×distribute-rgt-in distribute-lft-in
6×pow1
5×add-exp-log add-cbrt-cube
4×diff-log associate-*r*
3×sub-neg associate-*l*
2×flip3-- flip--
1×associate--l- pow-prod-down prod-exp log-pow *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 67
Calls
3 calls:
4.0ms
(- (* x (log y)) y)
7.0ms
(- (- (* x (log y)) y) z)
5.0ms
(* x (log y))

series121.0ms

Counts
3 → 9
Calls
3 calls:
53.0ms
(- (* x (log y)) y)
30.0ms
(- (- (* x (log y)) y) z)
38.0ms
(* x (log y))

simplify79.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0261372
1768352
22396328
35003328

prune109.0ms

Filtered
76 candidates to 52 candidates (68.4%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New76076
Fresh022
Picked011
Done000
Total76379

Merged error: 0.0b

Counts
79 → 3

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log (cbrt y)))
0.3b
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
48×log-prod
36×distribute-rgt-in distribute-lft-in
30×cbrt-prod
26×add-sqr-sqrt
24×add-cube-cbrt associate-+l+ *-un-lft-identity
12×associate-+r+
7×pow1
6×add-exp-log add-cbrt-cube add-log-exp
5×associate-*r*
3×pow1/3 associate-*l*
2×log-pow
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 102
Calls
4 calls:
5.0ms
(* x (log (cbrt y)))
10.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series520.0ms

Counts
4 → 12
Calls
4 calls:
87.0ms
(* x (log (cbrt y)))
94.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
168.0ms
(cbrt y)
171.0ms
(cbrt y)

simplify51.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0345729
11431634
25001547

prune284.0ms

Filtered
114 candidates to 92 candidates (80.7%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New1113114
Fresh101
Picked101
Done011
Total1134117

Merged error: 0.0b

Counts
117 → 4

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 47
Calls
4 calls:
2.0ms
(cbrt (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series770.0ms

Counts
4 → 12
Calls
4 calls:
262.0ms
(cbrt (cbrt y))
167.0ms
(cbrt y)
173.0ms
(cbrt y)
167.0ms
(cbrt y)

simplify47.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
071191
1141177
2357169
31377169
45001169

prune210.0ms

Filtered
59 candidates to 52 candidates (88.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New59059
Fresh022
Picked011
Done011
Total59463

Merged error: 0.0b

Counts
63 → 4

regimes65.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
084
184

end0.0ms

sample867.0ms

Algorithm
intervals
Results
297.0ms8024×body80valid
227.0ms8174×body80nan
0.0ms1×body320valid

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