Details

Time bar (total: 4.3s)

sample42.0ms

Algorithm
intervals
Results
12.0ms28×body1280valid
10.0ms183×body80valid
6.0ms24×body640valid
3.0ms16×body320valid
1.0ms5×body160valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0135
1205
2225
3225

prune3.0ms

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: 0.0b

Counts
2 → 1

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (+ x (sin y)) (* z (cos y)))
0.1b
(* z (cos y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
7×add-log-exp
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×associate-*r* associate-*l* sum-log
1×+-commutative associate-+l+ flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 31
Calls
2 calls:
6.0ms
(+ (+ x (sin y)) (* z (cos y)))
5.0ms
(* z (cos y))

series88.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(+ (+ x (sin y)) (* z (cos y)))
45.0ms
(* z (cos y))

simplify76.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0152192
1605176
22510176
35001176

prune91.0ms

Filtered
37 candidates to 26 candidates (70.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New34337
Fresh000
Picked011
Done000
Total34438

Merged error: 0.0b

Counts
38 → 4

localize18.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (cos y)) (cbrt (cos y)))
0.3b
(cbrt (cos y))
0.3b
(cbrt (cos y))
0.3b
(cbrt (cos y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
7.0ms
(* (cbrt (cos y)) (cbrt (cos y)))
2.0ms
(cbrt (cos y))
1.0ms
(cbrt (cos y))
2.0ms
(cbrt (cos y))

series490.0ms

Counts
4 → 12
Calls
4 calls:
167.0ms
(* (cbrt (cos y)) (cbrt (cos y)))
105.0ms
(cbrt (cos y))
107.0ms
(cbrt (cos y))
111.0ms
(cbrt (cos y))

simplify110.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (103.0ms)

IterNodesCost
0122441
1481389
23180357
35001351

prune221.0ms

Filtered
85 candidates to 60 candidates (70.6%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New84185
Fresh022
Picked101
Done011
Total85489

Merged error: 0.0b

Counts
89 → 4

localize22.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (cos y))
0.3b
(cbrt (cos y))
0.3b
(cbrt (cos y))
0.3b
(cbrt (cos y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt (cos y))
1.0ms
(cbrt (cos y))
2.0ms
(cbrt (cos y))
2.0ms
(cbrt (cos y))

series433.0ms

Counts
4 → 12
Calls
4 calls:
108.0ms
(cbrt (cos y))
108.0ms
(cbrt (cos y))
108.0ms
(cbrt (cos y))
109.0ms
(cbrt (cos y))

simplify126.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 4 (121.0ms)

IterNodesCost
047232
1139212
2435204
32152204
45001200

prune189.0ms

Filtered
56 candidates to 44 candidates (78.6%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New56056
Fresh022
Picked011
Done011
Total56460

Merged error: 0.0b

Counts
60 → 4

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* z (cos y))) (cbrt (* z (cos y))))
0.5b
(cbrt (* z (cos y)))
0.5b
(cbrt (* z (cos y)))
0.5b
(cbrt (* z (cos y)))

rewrite15.0ms

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:
6.0ms
(* (cbrt (* z (cos y))) (cbrt (* z (cos y))))
2.0ms
(cbrt (* z (cos y)))
2.0ms
(cbrt (* z (cos y)))
3.0ms
(cbrt (* z (cos y)))

series573.0ms

Counts
4 → 12
Calls
4 calls:
161.0ms
(* (cbrt (* z (cos y))) (cbrt (* z (cos y))))
140.0ms
(cbrt (* z (cos y)))
133.0ms
(cbrt (* z (cos y)))
139.0ms
(cbrt (* z (cos y)))

simplify129.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (123.0ms)

IterNodesCost
0175423
1691372
23601342
35002317

prune197.0ms

Filtered
70 candidates to 52 candidates (74.3%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New70070
Fresh011
Picked011
Done022
Total70474

Merged error: 0.0b

Counts
74 → 4

regimes106.0ms

Accuracy

0% (0.0b 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 (0.0ms)

IterNodesCost
0115
1115

end0.0ms

sample1.3s

Algorithm
intervals
Results
426.0ms980×body1280valid
309.0ms5579×body80valid
236.0ms823×body640valid
74.0ms414×body320valid
25.0ms204×body160valid

Profiling

Loading profile data...