Details

Time bar (total: 2.3s)

sample39.0ms

Algorithm
intervals
Results
9.0ms258×body80valid
7.0ms256×body80nan

simplify15.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1254
2414
3524
4854
51064
61414
72154
82364
92364

prune3.0ms

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 2 expressions with local error:

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
12×log-prod
10×add-sqr-sqrt
8×add-cube-cbrt *-un-lft-identity
6×distribute-rgt-in distribute-lft-in associate--l+
5×pow1
4×add-exp-log associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
1×sub-neg flip3-- diff-log pow-prod-down prod-exp log-pow *-commutative flip-- cbrt-unprod unswap-sqr
Counts
2 → 43
Calls
2 calls:
8.0ms
(- (* x (log y)) z)
7.0ms
(* x (log y))

series31.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(- (* x (log y)) z)
13.0ms
(* x (log y))

simplify48.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0186226
1559202
21662185
35002185

prune55.0ms

Filtered
32 candidates to 49 candidates (-53.1%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New45449
Fresh000
Picked011
Done000
Total45550

Merged error: 0b

Counts
50 → 5

localize12.0ms

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)

rewrite20.0ms

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)))
9.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series84.0ms

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)
25.0ms
(cbrt y)

simplify47.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0362765
11356673
25002593

prune121.0ms

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

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1140114
Fresh033
Picked011
Done011
Total1145119

Merged error: 0b

Counts
119 → 5

localize11.0ms

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)))
2.0ms
(cbrt (* x (log y)))

series91.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* (cbrt (* x (log y))) (cbrt (* x (log y))))
20.0ms
(cbrt (* x (log y)))
22.0ms
(cbrt (* x (log y)))
20.0ms
(cbrt (* x (log y)))

simplify81.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (75.0ms)

IterNodesCost
0192460
1604401
22705347
35001321

prune72.0ms

Filtered
49 candidates to 70 candidates (-42.9%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New70070
Fresh022
Picked011
Done022
Total70575

Merged error: 0b

Counts
75 → 5

localize11.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (* x (log y)))
0.3b
(* (sqrt (* x (log y))) (sqrt (* x (log y))))
0.3b
(* x (log y))
0.3b
(* x (log y))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
62×pow1
30×sqrt-pow1
23×pow-prod-down
22×add-sqr-sqrt
16×add-cube-cbrt *-un-lft-identity
12×log-prod associate-*r*
11×pow1/2
10×add-exp-log associate-*l* pow-prod-up add-cbrt-cube
6×distribute-rgt-in distribute-lft-in pow-sqr
5×sqrt-prod
4×swap-sqr add-log-exp
3×prod-exp *-commutative cbrt-unprod unswap-sqr
2×log-pow
1×pow2 pow-plus sqrt-unprod rem-square-sqrt
Counts
4 → 110
Calls
4 calls:
2.0ms
(sqrt (* x (log y)))
8.0ms
(* (sqrt (* x (log y))) (sqrt (* x (log y))))
4.0ms
(* x (log y))
4.0ms
(* x (log y))

series40.0ms

Counts
4 → 12
Calls
4 calls:
15.0ms
(sqrt (* x (log y)))
12.0ms
(* (sqrt (* x (log y))) (sqrt (* x (log y))))
6.0ms
(* x (log y))
7.0ms
(* x (log y))

simplify124.0ms

Algorithm
egg-herbie
Counts
122 → 122
Iterations

Useful iterations: 2 (114.0ms)

IterNodesCost
0702732
14373660
25001652

prune118.0ms

Filtered
67 candidates to 122 candidates (-82.1%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New1220122
Fresh011
Picked011
Done033
Total1225127

Merged error: 0b

Counts
127 → 5

regimes212.0ms

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

sample1.0s

Algorithm
intervals
Results
282.0ms8037×body80valid
211.0ms8275×body80nan

Profiling

Loading profile data...