Details

Time bar (total: 6.2s)

sample63.0ms

Algorithm
intervals
Results
23.0ms54×body1280valid
10.0ms35×body640valid
8.0ms140×body80valid
3.0ms15×body320valid
2.0ms12×body160valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0115
1115

prune5.0ms

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

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
6×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
2 → 36
Calls
2 calls:
9.0ms
(* z (sin y))
4.0ms
(* x (cos y))

series80.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(* z (sin y))
41.0ms
(* x (cos y))

simplify105.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0118145
1439125
21037125
31579125
43660125
55002125

prune192.0ms

Filtered
42 candidates to 28 candidates (66.7%)
Pruning

9 alts after pruning (9 fresh and 0 done)

PrunedKeptTotal
New33942
Fresh000
Picked101
Done000
Total34943

Merged error: 0.1b

Counts
43 → 9

localize14.0ms

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)

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

series786.0ms

Counts
4 → 12
Calls
4 calls:
214.0ms
(* (cbrt z) (cbrt z))
189.0ms
(cbrt z)
193.0ms
(cbrt z)
189.0ms
(cbrt z)

simplify98.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (92.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune403.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New84185
Fresh178
Picked011
Done000
Total85994

Merged error: 0.0b

Counts
94 → 9

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
6.9b
(cbrt (* z (sin y)))
6.9b
(cbrt (* z (sin y)))
6.9b
(cbrt (* z (sin 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 (sin y))) (cbrt (* z (sin y))))
3.0ms
(cbrt (* z (sin y)))
3.0ms
(cbrt (* z (sin y)))
3.0ms
(cbrt (* z (sin y)))

series559.0ms

Counts
4 → 12
Calls
4 calls:
165.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
128.0ms
(cbrt (* z (sin y)))
136.0ms
(cbrt (* z (sin y)))
131.0ms
(cbrt (* z (sin y)))

simplify98.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (92.0ms)

IterNodesCost
0190460
1631408
23021354
35001332

prune353.0ms

Filtered
70 candidates to 53 candidates (75.7%)
Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New69170
Fresh077
Picked011
Done011
Total691079

Merged error: 0.0b

Counts
79 → 10

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

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:
6.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
2.0ms
(cbrt x)

series816.0ms

Counts
4 → 12
Calls
4 calls:
224.0ms
(* (cbrt x) (cbrt x))
196.0ms
(cbrt x)
203.0ms
(cbrt x)
193.0ms
(cbrt x)

simplify98.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (92.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune363.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

12 alts after pruning (9 fresh and 3 done)

PrunedKeptTotal
New82385
Fresh167
Picked011
Done022
Total831295

Merged error: 0.0b

Counts
95 → 12

regimes310.0ms

Accuracy

0% (0.5b remaining)

Error of 0.6b against oracle of 0.1b and baseline of 0.6b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01510
11510

end0.0ms

sample1.8s

Algorithm
intervals
Results
661.0ms1470×body1280valid
357.0ms1258×body640valid
266.0ms4312×body80valid
134.0ms644×body320valid
43.0ms316×body160valid

Profiling

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