Details

Time bar (total: 4.2s)

sample73.0ms

Algorithm
intervals
Results
24.0ms32×body1280valid
17.0ms177×body80valid
12.0ms26×body640valid
5.0ms14×body320valid
2.0ms7×body160valid

simplify22.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

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

prune2.0ms

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

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

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:
6.0ms
(- (+ x (cos y)) (* z (sin y)))
4.0ms
(* z (sin y))

series84.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(- (+ x (cos y)) (* z (sin y)))
41.0ms
(* z (sin y))

simplify71.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0156201
1579185
22660185
35001185

prune86.0ms

Filtered
38 candidates to 26 candidates (68.4%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New32638
Fresh000
Picked011
Done000
Total32739

Merged error: 0.0b

Counts
39 → 7

localize13.0ms

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))

rewrite12.0ms

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:
6.0ms
(* (cbrt (sin y)) (cbrt (sin y)))
2.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))
2.0ms
(cbrt (sin y))

series401.0ms

Counts
4 → 12
Calls
4 calls:
109.0ms
(* (cbrt (sin y)) (cbrt (sin y)))
99.0ms
(cbrt (sin y))
97.0ms
(cbrt (sin y))
96.0ms
(cbrt (sin y))

simplify92.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (86.0ms)

IterNodesCost
0154453
1551401
23082369
35002363

prune205.0ms

Filtered
85 candidates to 60 candidates (70.6%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh055
Picked011
Done011
Total84892

Merged error: 0.0b

Counts
92 → 8

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite10.0ms

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:
5.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series729.0ms

Counts
4 → 12
Calls
4 calls:
198.0ms
(* (cbrt z) (cbrt z))
184.0ms
(cbrt z)
173.0ms
(cbrt z)
173.0ms
(cbrt z)

simplify89.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (83.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune216.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh235
Picked011
Done022
Total86793

Merged error: 0.0b

Counts
93 → 7

localize18.0ms

Local error

Found 4 expressions with local error:

0.3b
(pow (sin y) 2)
0.4b
(* (* z (pow (pow (sin y) 2) 1/3)) (cbrt (sin y)))
0.6b
(cbrt (sin y))
14.2b
(pow (pow (sin y) 2) 1/3)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
22×add-exp-log
14×unpow-prod-down
12×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
11×prod-exp
9×pow-exp
8×add-cbrt-cube
7×pow1
6×cbrt-prod pow-unpow associate-*r*
5×pow-to-exp cbrt-unprod
4×add-log-exp
3×sqr-pow
2×pow-pow unpow1/3 unpow2
1×pow1/3 associate-*l* pow-prod-down *-commutative
Counts
4 → 79
Calls
4 calls:
3.0ms
(pow (sin y) 2)
9.0ms
(* (* z (pow (pow (sin y) 2) 1/3)) (cbrt (sin y)))
1.0ms
(cbrt (sin y))
4.0ms
(pow (pow (sin y) 2) 1/3)

series277.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(pow (sin y) 2)
37.0ms
(* (* z (pow (pow (sin y) 2) 1/3)) (cbrt (sin y)))
106.0ms
(cbrt (sin y))
114.0ms
(pow (pow (sin y) 2) 1/3)

simplify53.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0363483
11456412
25002395

prune209.0ms

Filtered
91 candidates to 54 candidates (59.3%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New90191
Fresh033
Picked011
Done123
Total91798

Merged error: 0b

Counts
98 → 7

regimes136.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0105
1105

end0.0ms

sample1.3s

Algorithm
intervals
Results
423.0ms945×body1280valid
324.0ms5630×body80valid
236.0ms814×body640valid
84.0ms407×body320valid
31.0ms204×body160valid

Profiling

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