Details

Time bar (total: 5.4s)

sample40.0ms

Algorithm
intervals
Results
10.0ms257×body80valid
7.0ms265×body80nan
0.0ms1×body160valid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1254
2414
3524
4854
51064
61414
72154
82364
92364

prune8.0ms

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

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (log y)) z)
0.2b
(* x (log y))

rewrite9.0ms

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:
4.0ms
(- (* x (log y)) z)
4.0ms
(* x (log y))

series107.0ms

Counts
2 → 6
Calls
2 calls:
71.0ms
(- (* x (log y)) z)
36.0ms
(* x (log y))

simplify60.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0171218
1516200
21464185
35001185

prune188.0ms

Filtered
49 candidates to 32 candidates (65.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New46349
Fresh000
Picked011
Done000
Total46450

Merged error: 0.0b

Counts
50 → 4

localize12.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (* 2 (log (cbrt y))))
0.3b
(* x (log (cbrt y)))
0.5b
(cbrt y)
0.5b
(cbrt y)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
36×log-prod
30×distribute-rgt-in distribute-lft-in
24×cbrt-prod
23×add-sqr-sqrt
21×add-cube-cbrt *-un-lft-identity
12×pow1
11×add-exp-log add-cbrt-cube
6×associate-*r* associate-*l*
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
3×pow1/3
2×log-pow *-commutative
1×unswap-sqr
Counts
4 → 96
Calls
4 calls:
6.0ms
(* x (* 2 (log (cbrt y))))
5.0ms
(* x (log (cbrt y)))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series552.0ms

Counts
4 → 12
Calls
4 calls:
95.0ms
(* x (* 2 (log (cbrt y))))
90.0ms
(* x (log (cbrt y)))
172.0ms
(cbrt y)
194.0ms
(cbrt y)

simplify40.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0291642
11173565
25001541

prune385.0ms

Filtered
108 candidates to 68 candidates (63.0%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1071108
Fresh022
Picked011
Done011
Total1075112

Merged error: 0.0b

Counts
112 → 5

localize20.0ms

Local error

Found 4 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
40×log-prod
34×distribute-rgt-in distribute-lft-in
24×add-sqr-sqrt
22×add-cube-cbrt *-un-lft-identity
15×unpow-prod-down
13×pow1
12×add-exp-log
11×add-cbrt-cube
9×cbrt-prod
6×associate-*r* associate-*l*
5×sqr-pow
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
3×pow-unpow
2×pow1/3 log-pow *-commutative
1×pow-to-exp pow-pow unpow1/3 pow-exp unswap-sqr
Counts
4 → 107
Calls
4 calls:
6.0ms
(* x (* 2 (log (pow y 1/3))))
5.0ms
(* x (log (cbrt y)))
1.0ms
(cbrt y)
2.0ms
(pow y 1/3)

series582.0ms

Counts
4 → 12
Calls
4 calls:
119.0ms
(* x (* 2 (log (pow y 1/3))))
118.0ms
(* x (log (cbrt y)))
173.0ms
(cbrt y)
172.0ms
(pow y 1/3)

simplify51.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0404675
11551528
25001487

prune389.0ms

Filtered
119 candidates to 66 candidates (55.5%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1190119
Fresh022
Picked011
Done022
Total1195124

Merged error: 0.0b

Counts
124 → 5

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- (* x (log y)) z)) (cbrt (- (* x (log y)) z)))
0.5b
(cbrt (- (* x (log y)) z))
0.5b
(cbrt (- (* x (log y)) z))
0.5b
(cbrt (- (* x (log y)) z))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 flip--
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
10.0ms
(* (cbrt (- (* x (log y)) z)) (cbrt (- (* x (log y)) z)))
3.0ms
(cbrt (- (* x (log y)) z))
3.0ms
(cbrt (- (* x (log y)) z))
4.0ms
(cbrt (- (* x (log y)) z))

series1.0s

Counts
4 → 12
Calls
4 calls:
218.0ms
(* (cbrt (- (* x (log y)) z)) (cbrt (- (* x (log y)) z)))
244.0ms
(cbrt (- (* x (log y)) z))
360.0ms
(cbrt (- (* x (log y)) z))
203.0ms
(cbrt (- (* x (log y)) z))

simplify77.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (57.0ms)

IterNodesCost
03221115
112401050
25001985

prune448.0ms

Filtered
99 candidates to 75 candidates (75.8%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New99099
Fresh011
Picked011
Done033
Total995104

Merged error: 0.0b

Counts
104 → 5

regimes239.0ms

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

sample1.1s

Algorithm
intervals
Results
300.0ms8033×body80valid
217.0ms7964×body80nan
0.0ms1×body320valid
0.0ms1×body160valid

Profiling

Loading profile data...