Details

Time bar (total: 4.6s)

sample50.0ms

Algorithm
intervals
Results
15.0ms184×body80valid
14.0ms30×body1280valid
7.0ms22×body640valid
3.0ms13×body320valid
1.0ms7×body160valid

simplify27.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0145
1285
2375
3435
4525
5665
61015
71665
82125
92365
102505
112705
122705

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite23.0ms

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*
2×diff-log
1×sub-neg flip3-- pow-prod-down prod-exp associate--l+ sum-log *-commutative flip-- cbrt-unprod unswap-sqr
Counts
2 → 32
Calls
2 calls:
19.0ms
(- (+ x (cos y)) (* z (sin y)))
4.0ms
(* z (sin y))

series96.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(- (+ x (cos y)) (* z (sin y)))
46.0ms
(* z (sin y))

simplify76.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0156201
1579185
22660185
35001185

prune100.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
7.5b
(cbrt (* z (sin y)))
7.5b
(cbrt (* z (sin y)))
7.5b
(cbrt (* z (sin 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:
6.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
2.0ms
(cbrt (* z (sin y)))
2.0ms
(cbrt (* z (sin y)))
2.0ms
(cbrt (* z (sin y)))

series590.0ms

Counts
4 → 12
Calls
4 calls:
174.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
136.0ms
(cbrt (* z (sin y)))
138.0ms
(cbrt (* z (sin y)))
142.0ms
(cbrt (* z (sin y)))

simplify95.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0190460
1631409
23021358
35002336

prune242.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (sin y)) (cbrt (sin y)))
0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))

rewrite11.0ms

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 (sin y)) (cbrt (sin y)))
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))

series477.0ms

Counts
4 → 12
Calls
4 calls:
131.0ms
(* (cbrt (sin y)) (cbrt (sin y)))
114.0ms
(cbrt (sin y))
113.0ms
(cbrt (sin y))
119.0ms
(cbrt (sin y))

simplify99.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (94.0ms)

IterNodesCost
0154453
1551401
23082369
35002363

prune264.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))
0.7b
(cbrt (cbrt (sin y)))

rewrite4.0ms

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:
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (cbrt (sin y)))

series459.0ms

Counts
4 → 12
Calls
4 calls:
120.0ms
(cbrt (sin y))
113.0ms
(cbrt (sin y))
112.0ms
(cbrt (sin y))
114.0ms
(cbrt (cbrt (sin y)))

simplify72.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (9.0ms)

IterNodesCost
0108284
1221262
2581254
31891254
45001254

prune237.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

regimes99.0ms

Accuracy

0% (0.0b 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
0105
1105

end0.0ms

sample1.5s

Algorithm
intervals
Results
473.0ms5575×body80valid
457.0ms990×body1280valid
244.0ms809×body640valid
93.0ms421×body320valid
31.0ms205×body160valid