Details

Time bar (total: 6.2s)

sample74.0ms

Algorithm
intervals
Results
33.0ms766×body80nan
12.0ms256×body80valid

simplify31.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0206
1486
21186
32476
45256
57326
69376
711086
811286
911286

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 4 expressions with local error:

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

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
34×associate--l+
27×log-prod
25×*-un-lft-identity
19×add-sqr-sqrt
17×add-log-exp
15×add-cube-cbrt
12×distribute-rgt-in distribute-lft-in
10×associate-+l+
9×pow1
7×diff-log
6×add-exp-log add-cbrt-cube
5×sub-neg
4×associate-*r* distribute-lft-out
3×associate-+r+ associate-*l* sum-log log-pow distribute-lft-out--
2×flip3-- flip--
1×+-commutative associate--l- associate-+l- flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ difference-of-squares unswap-sqr
Counts
4 → 98
Calls
4 calls:
11.0ms
(+ (- (- (* x (log y)) y) z) (log t))
4.0ms
(- (* x (log y)) y)
7.0ms
(- (- (* x (log y)) y) z)
4.0ms
(* x (log y))

series173.0ms

Counts
4 → 12
Calls
4 calls:
42.0ms
(+ (- (- (* x (log y)) y) z) (log t))
58.0ms
(- (* x (log y)) y)
31.0ms
(- (- (* x (log y)) y) z)
42.0ms
(* x (log y))

simplify104.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0376617
11219584
24453548
35002548

prune238.0ms

Filtered
110 candidates to 76 candidates (69.1%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1046110
Fresh000
Picked011
Done000
Total1047111

Merged error: 0.0b

Counts
111 → 7

localize16.0ms

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))))
0.5b
(cbrt y)
0.5b
(cbrt y)

rewrite21.0ms

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)

series558.0ms

Counts
4 → 12
Calls
4 calls:
92.0ms
(* x (log (cbrt y)))
101.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
180.0ms
(cbrt y)
185.0ms
(cbrt y)

simplify51.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0345729
11431634
25001547

prune547.0ms

Filtered
114 candidates to 91 candidates (79.8%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New1086114
Fresh415
Picked101
Done011
Total1138121

Merged error: 0b

Counts
121 → 8

localize21.0ms

Local error

Found 4 expressions with local error:

0.3b
(+ (* x (* 2 (log (cbrt y)))) (* (* x 1/3) (log y)))
0.3b
(* x 1/3)
0.4b
(* (* x 1/3) (log y))
0.5b
(cbrt y)

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
36×log-prod
30×distribute-rgt-in distribute-lft-in
24×associate-+l+
22×add-sqr-sqrt
20×add-cube-cbrt *-un-lft-identity
15×cbrt-prod
12×pow1
11×add-exp-log add-cbrt-cube
7×associate-*r*
6×associate-+r+ add-log-exp
4×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×*-commutative
1×+-commutative flip3-+ pow1/3 sum-log log-pow flip-+ unswap-sqr
Counts
4 → 95
Calls
4 calls:
9.0ms
(+ (* x (* 2 (log (cbrt y)))) (* (* x 1/3) (log y)))
3.0ms
(* x 1/3)
5.0ms
(* (* x 1/3) (log y))
1.0ms
(cbrt y)

series379.0ms

Counts
4 → 12
Calls
4 calls:
151.0ms
(+ (* x (* 2 (log (cbrt y)))) (* (* x 1/3) (log y)))
13.0ms
(* x 1/3)
44.0ms
(* (* x 1/3) (log y))
171.0ms
(cbrt y)

simplify79.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 2 (71.0ms)

IterNodesCost
0421677
11947555
25002453

prune325.0ms

Filtered
107 candidates to 79 candidates (73.8%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1061107
Fresh156
Picked101
Done011
Total1087115

Merged error: 0b

Counts
115 → 7

localize23.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log (pow y 1/3)))
0.3b
(+ (* x (* 2 (log (cbrt y)))) (* x (log (pow y 1/3))))
0.5b
(cbrt y)
5.0b
(pow y 1/3)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
52×log-prod
38×distribute-rgt-in distribute-lft-in
27×add-sqr-sqrt
25×add-cube-cbrt *-un-lft-identity
24×associate-+l+
15×cbrt-prod unpow-prod-down
14×associate-+r+
7×pow1 add-exp-log
6×add-cbrt-cube add-log-exp
5×sqr-pow
4×associate-*r*
3×pow-unpow associate-*l*
1×+-commutative pow-to-exp pow-pow flip3-+ unpow1/3 pow1/3 pow-prod-down pow-exp prod-exp sum-log log-pow *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 112
Calls
4 calls:
5.0ms
(* x (log (pow y 1/3)))
11.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (pow y 1/3))))
1.0ms
(cbrt y)
2.0ms
(pow y 1/3)

series566.0ms

Counts
4 → 12
Calls
4 calls:
80.0ms
(* x (log (pow y 1/3)))
132.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (pow y 1/3))))
176.0ms
(cbrt y)
178.0ms
(pow y 1/3)

simplify63.0ms

Algorithm
egg-herbie
Counts
124 → 124
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
0445770
11784666
25001518

prune355.0ms

Filtered
124 candidates to 93 candidates (75.0%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New1240124
Fresh055
Picked011
Done011
Total1247131

Merged error: 0b

Counts
131 → 7

regimes309.0ms

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
0126
1126

end0.0ms

sample2.1s

Algorithm
intervals
Results
974.0ms23999×body80nan
407.0ms8039×body80valid

Profiling

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