Details

Time bar (total: 4.9s)

sample54.0ms

Algorithm
intervals
Results
20.0ms49×body1280valid
12.0ms37×body640valid
8.0ms139×body80valid
3.0ms18×body320valid
2.0ms13×body160valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0115
1115

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
2 → 36
Calls
2 calls:
3.0ms
(* z (cos y))
3.0ms
(* x (sin y))

series78.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(* z (cos y))
38.0ms
(* x (sin y))

simplify89.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0118145
1439125
21037125
31579125
43660125
55002125

prune107.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (sin y))) (cbrt (* x (sin y))))
9.5b
(cbrt (* x (sin y)))
9.5b
(cbrt (* x (sin y)))
9.5b
(cbrt (* x (sin y)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
pow1/3
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
6.0ms
(* (cbrt (* x (sin y))) (cbrt (* x (sin y))))
1.0ms
(cbrt (* x (sin y)))
1.0ms
(cbrt (* x (sin y)))
2.0ms
(cbrt (* x (sin y)))

series514.0ms

Counts
4 → 12
Calls
4 calls:
151.0ms
(* (cbrt (* x (sin y))) (cbrt (* x (sin y))))
119.0ms
(cbrt (* x (sin y)))
118.0ms
(cbrt (* x (sin y)))
125.0ms
(cbrt (* x (sin y)))

simplify86.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (81.0ms)

IterNodesCost
0190460
1631408
23033348
35001326

prune237.0ms

Pruning

12 alts after pruning (11 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt (sin y))
9.5b
(cbrt (* x (sin y)))
9.5b
(cbrt (* x (sin y)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 40
Calls
4 calls:
0.0ms
(cbrt x)
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (* x (sin y)))
2.0ms
(cbrt (* x (sin y)))

series526.0ms

Counts
4 → 12
Calls
4 calls:
184.0ms
(cbrt x)
98.0ms
(cbrt (sin y))
120.0ms
(cbrt (* x (sin y)))
124.0ms
(cbrt (* x (sin y)))

simplify149.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 3 (34.0ms)

IterNodesCost
0157246
1340224
21079206
34922196
45003196

prune218.0ms

Pruning

12 alts after pruning (10 fresh and 2 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt (sin y))
9.5b
(cbrt (* x (sin y)))
9.5b
(cbrt (* x (sin y)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 40
Calls
4 calls:
0.0ms
(cbrt x)
1.0ms
(cbrt (sin y))
2.0ms
(cbrt (* x (sin y)))
2.0ms
(cbrt (* x (sin y)))

series696.0ms

Counts
4 → 12
Calls
4 calls:
170.0ms
(cbrt x)
97.0ms
(cbrt (sin y))
307.0ms
(cbrt (* x (sin y)))
122.0ms
(cbrt (* x (sin y)))

simplify149.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 3 (35.0ms)

IterNodesCost
0157246
1340224
21079206
34922196
45003196

prune192.0ms

Pruning

12 alts after pruning (10 fresh and 2 done)

Merged error: 0.0b

regimes139.0ms

Accuracy

0% (0.5b remaining)

Error of 0.6b against oracle of 0.0b and baseline of 0.6b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02015
12015

end0.0ms

sample1.6s

Algorithm
intervals
Results
645.0ms1529×body1280valid
329.0ms1189×body640valid
243.0ms4319×body80valid
112.0ms631×body320valid
42.0ms332×body160valid