Details

Time bar (total: 4.2s)

sample75.0ms

Algorithm
intervals
Results
22.0ms487×body80nan
17.0ms257×body80valid

simplify29.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0206
1486
21186
32476
45256
57326
69376
711086
811286
911286

prune4.0ms

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)
0.2b
(* 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))

series39.0ms

Counts
4 → 12
Calls
4 calls:
13.0ms
(+ (- (- (* x (log y)) y) z) (log t))
12.0ms
(- (* x (log y)) y)
8.0ms
(- (- (* x (log y)) y) z)
7.0ms
(* x (log y))

simplify92.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0403637
11259592
24208548
35002548

prune121.0ms

Filtered
76 candidates to 110 candidates (-44.7%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New1037110
Fresh000
Picked011
Done000
Total1038111

Merged error: 0.0b

Counts
111 → 8

localize16.0ms

Local error

Found 4 expressions with local error:

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

rewrite22.0ms

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)

series87.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(* x (log (cbrt y)))
21.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
22.0ms
(cbrt y)
24.0ms
(cbrt y)

simplify50.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0362765
11356673
25002593

prune140.0ms

Filtered
87 candidates to 114 candidates (-31.0%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New1113114
Fresh426
Picked101
Done011
Total1166122

Merged error: 0b

Counts
122 → 6

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (- (* x (* 3 (log (cbrt y)))) y) z)
0.2b
(* 3 (log (cbrt y)))
0.2b
(* x (* 3 (log (cbrt y))))
0.6b
(cbrt y)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
60×log-prod
54×distribute-rgt-in distribute-lft-in
50×associate--l+
33×cbrt-prod
32×add-sqr-sqrt
30×*-un-lft-identity
28×add-cube-cbrt
12×pow1
11×add-exp-log add-cbrt-cube
9×add-log-exp
6×associate-*r* associate-*l*
4×pow-prod-down prod-exp cbrt-unprod
3×diff-log
2×sub-neg pow1/3 log-pow *-commutative
1×associate--l- flip3-- flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 127
Calls
4 calls:
13.0ms
(- (- (* x (* 3 (log (cbrt y)))) y) z)
5.0ms
(* 3 (log (cbrt y)))
6.0ms
(* x (* 3 (log (cbrt y))))
1.0ms
(cbrt y)

series99.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(- (- (* x (* 3 (log (cbrt y)))) y) z)
40.0ms
(* 3 (log (cbrt y)))
20.0ms
(* x (* 3 (log (cbrt y))))
21.0ms
(cbrt y)

simplify45.0ms

Algorithm
egg-herbie
Counts
139 → 139
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0456966
11362880
25001842

prune139.0ms

Filtered
90 candidates to 139 candidates (-54.4%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New1390139
Fresh044
Picked011
Done011
Total1396145

Merged error: 0b

Counts
145 → 6

localize21.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite6.0ms

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)

series93.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(cbrt (cbrt y))
22.0ms
(cbrt y)
21.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify75.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 3 (13.0ms)

IterNodesCost
099239
1175221
2404181
31393175
45002175

prune75.0ms

Filtered
46 candidates to 59 candidates (-28.3%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New59059
Fresh033
Picked011
Done022
Total59665

Merged error: 0b

Counts
65 → 6

regimes608.0ms

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

sample2.3s

Algorithm
intervals
Results
888.0ms19300×body80nan
443.0ms8036×body80valid
0.0ms1×body640valid

Profiling

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