Details

Time bar (total: 7.0s)

sample61.0ms

Algorithm
intervals
Results
23.0ms54×body1280valid
9.0ms35×body640valid
8.0ms140×body80valid
3.0ms15×body320valid
2.0ms12×body160valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0125
1195
2195

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 3 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
7×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
6×associate-*r* associate-*l*
5×add-log-exp
2×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×sub-neg flip3-- diff-log flip--
Counts
3 → 48
Calls
3 calls:
9.0ms
(- (* x (cos y)) (* z (sin y)))
4.0ms
(* z (sin y))
4.0ms
(* x (cos y))

series158.0ms

Counts
3 → 9
Calls
3 calls:
77.0ms
(- (* x (cos y)) (* z (sin y)))
40.0ms
(* z (sin y))
40.0ms
(* x (cos y))

simplify68.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0174254
1636233
22041233
35001233

prune256.0ms

Filtered
57 candidates to 39 candidates (68.4%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New471057
Fresh000
Picked101
Done000
Total481058

Merged error: 0.0b

Counts
58 → 10

localize15.0ms

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)

rewrite16.0ms

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:
10.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
2.0ms
(cbrt z)

series826.0ms

Counts
4 → 12
Calls
4 calls:
221.0ms
(* (cbrt z) (cbrt z))
203.0ms
(cbrt z)
201.0ms
(cbrt z)
200.0ms
(cbrt z)

simplify95.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune408.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New83285
Fresh369
Picked011
Done000
Total86995

Merged error: 0.0b

Counts
95 → 9

localize19.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

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 z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
2.0ms
(cbrt z)

series1.0s

Counts
4 → 12
Calls
4 calls:
198.0ms
(cbrt z)
196.0ms
(cbrt z)
430.0ms
(cbrt z)
203.0ms
(cbrt z)

simplify144.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
040156
181144
2193136
3696136
44103136
55002136

prune335.0ms

Filtered
56 candidates to 48 candidates (85.7%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New56056
Fresh077
Picked011
Done011
Total56965

Merged error: 0.0b

Counts
65 → 9

localize15.0ms

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)

series827.0ms

Counts
4 → 12
Calls
4 calls:
229.0ms
(* (cbrt x) (cbrt x))
199.0ms
(cbrt x)
198.0ms
(cbrt x)
201.0ms
(cbrt x)

simplify99.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (93.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune362.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New83285
Fresh156
Picked011
Done022
Total841094

Merged error: 0.0b

Counts
94 → 10

regimes375.0ms

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
01410
11410

end0.0ms

sample1.8s

Algorithm
intervals
Results
659.0ms1470×body1280valid
361.0ms1258×body640valid
249.0ms4312×body80valid
124.0ms644×body320valid
42.0ms316×body160valid

Profiling

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