Details

Time bar (total: 6.2s)

sample159.0ms

Algorithm
intervals
Results
67.0ms1518×body80nan
13.0ms257×body80valid

simplify36.0ms

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

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: 0.1b

Counts
2 → 1

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite31.0ms

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:
7.0ms
(- (- (* x (log y)) y) z)
11.0ms
(+ (- (- (* x (log y)) y) z) (log t))
4.0ms
(- (* x (log y)) y)
4.0ms
(* x (log y))

series38.0ms

Counts
4 → 12
Calls
4 calls:
8.0ms
(- (- (* x (log y)) y) z)
13.0ms
(+ (- (- (* x (log y)) y) z) (log t))
9.0ms
(- (* x (log y)) y)
7.0ms
(* x (log y))

simplify92.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0403637
11259592
24208548
35002548

prune113.0ms

Filtered
110 candidates to 76 candidates (30.9%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New1055110
Fresh000
Picked011
Done000
Total1056111

Merged error: 0.0b

Counts
111 → 6

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)

rewrite24.0ms

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)

series79.0ms

Counts
4 → 12
Calls
4 calls:
18.0ms
(* x (log (cbrt y)))
20.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
20.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify51.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0362765
11356673
25002593

prune133.0ms

Filtered
114 candidates to 87 candidates (23.7%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New1131114
Fresh044
Picked011
Done011
Total1137120

Merged error: 0.0b

Counts
120 → 7

localize21.0ms

Local error

Found 4 expressions with local error:

0.3b
(+ (* 2 (log (cbrt y))) (log (cbrt (sqrt y))))
0.5b
(cbrt y)
0.6b
(cbrt (sqrt y))
0.6b
(cbrt (sqrt y))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
27×cbrt-prod
21×log-prod
16×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×associate-+l+
9×associate-+r+ sqrt-prod
6×distribute-rgt-in distribute-lft-in
5×add-log-exp
4×pow1 add-exp-log add-cbrt-cube
3×pow1/3
1×+-commutative flip3-+ sum-log flip-+
Counts
4 → 71
Calls
4 calls:
10.0ms
(+ (* 2 (log (cbrt y))) (log (cbrt (sqrt y))))
1.0ms
(cbrt y)
2.0ms
(cbrt (sqrt y))
2.0ms
(cbrt (sqrt y))

series101.0ms

Counts
4 → 12
Calls
4 calls:
51.0ms
(+ (* 2 (log (cbrt y))) (log (cbrt (sqrt y))))
20.0ms
(cbrt y)
15.0ms
(cbrt (sqrt y))
15.0ms
(cbrt (sqrt y))

simplify114.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 3 (107.0ms)

IterNodesCost
0326559
1914522
23467476
35002459

prune116.0ms

Filtered
83 candidates to 64 candidates (22.9%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New83083
Fresh044
Picked011
Done022
Total83790

Merged error: 0.0b

Counts
90 → 7

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (log y))) (cbrt (* x (log y))))
0.6b
(cbrt (* x (log y)))
0.6b
(cbrt (* x (log y)))
0.6b
(cbrt (* x (log y)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
5.0ms
(* (cbrt (* x (log y))) (cbrt (* x (log y))))
2.0ms
(cbrt (* x (log y)))
2.0ms
(cbrt (* x (log y)))
3.0ms
(cbrt (* x (log y)))

series92.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* (cbrt (* x (log y))) (cbrt (* x (log y))))
20.0ms
(cbrt (* x (log y)))
20.0ms
(cbrt (* x (log y)))
23.0ms
(cbrt (* x (log y)))

simplify81.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (76.0ms)

IterNodesCost
0192460
1604401
22705347
35001321

prune66.0ms

Filtered
70 candidates to 49 candidates (30.0%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New70070
Fresh033
Picked011
Done033
Total70777

Merged error: 0.0b

Counts
77 → 7

regimes590.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0126
1126

end0.0ms

sample4.1s

Algorithm
intervals
Results
1.8s42307×body80nan
429.0ms8034×body80valid
1.0ms2×body640valid
0.0ms1×body320valid

Profiling

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