Details

Time bar (total: 5.4s)

sample53.0ms

Algorithm
intervals
Results
18.0ms42×body1280valid
10.0ms35×body640valid
8.0ms142×body80valid
5.0ms27×body320valid
1.0ms10×body160valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0125
1195
2195

prune3.0ms

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))

rewrite18.0ms

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:
4.0ms
(- (* x (cos y)) (* z (sin y)))
5.0ms
(* z (sin y))
9.0ms
(* x (cos y))

series153.0ms

Counts
3 → 9
Calls
3 calls:
74.0ms
(- (* x (cos y)) (* z (sin y)))
39.0ms
(* z (sin y))
39.0ms
(* x (cos y))

simplify69.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0174254
1636233
22041233
35001233

prune149.0ms

Filtered
57 candidates to 39 candidates (68.4%)
Pruning

9 alts after pruning (9 fresh and 0 done)

PrunedKeptTotal
New48957
Fresh000
Picked101
Done000
Total49958

Merged error: 0.0b

Counts
58 → 9

localize16.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))

rewrite16.0ms

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)))

series558.0ms

Counts
4 → 12
Calls
4 calls:
160.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
135.0ms
(cbrt (* z (sin y)))
132.0ms
(cbrt (* z (sin y)))
131.0ms
(cbrt (* z (sin y)))

simplify100.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (94.0ms)

IterNodesCost
0190460
1631408
23021354
35001332

prune224.0ms

Filtered
70 candidates to 53 candidates (75.7%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New69170
Fresh268
Picked011
Done000
Total71879

Merged error: 0.0b

Counts
79 → 8

localize21.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt (sin y))
6.4b
(cbrt (* z (sin y)))
6.4b
(cbrt (* z (sin y)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
8×cbrt-prod
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 40
Calls
4 calls:
1.0ms
(cbrt z)
2.0ms
(cbrt (sin y))
3.0ms
(cbrt (* z (sin y)))
3.0ms
(cbrt (* z (sin y)))

series563.0ms

Counts
4 → 12
Calls
4 calls:
188.0ms
(cbrt z)
114.0ms
(cbrt (sin y))
130.0ms
(cbrt (* z (sin y)))
131.0ms
(cbrt (* z (sin y)))

simplify177.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 3 (43.0ms)

IterNodesCost
0157246
1340224
21079204
34910194
45001194

prune199.0ms

Filtered
52 candidates to 43 candidates (82.7%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New52052
Fresh066
Picked011
Done011
Total52860

Merged error: 0.0b

Counts
60 → 8

localize14.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

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

series791.0ms

Counts
4 → 12
Calls
4 calls:
217.0ms
(* (cbrt z) (cbrt z))
192.0ms
(cbrt z)
193.0ms
(cbrt z)
189.0ms
(cbrt z)

simplify103.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (97.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune236.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh055
Picked011
Done022
Total84993

Merged error: 0.0b

Counts
93 → 9

regimes175.0ms

Accuracy

0% (0.5b remaining)

Error of 0.5b against oracle of 0.1b and baseline of 0.5b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01815
11815

end0.0ms

sample1.7s

Algorithm
intervals
Results
670.0ms1506×body1280valid
348.0ms1257×body640valid
264.0ms4263×body80valid
134.0ms660×body320valid
40.0ms314×body160valid

Profiling

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