Details

Time bar (total: 4.0s)

sample40.0ms

Algorithm
intervals
Results
13.0ms32×body1280valid
10.0ms187×body80valid
5.0ms21×body640valid
1.0msbody320valid
1.0msbody160valid

simplify24.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0145
1285
2415
3575
4685
5865
61315
72145
82725
92965
103285
113965
123965

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

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity
add-sqr-sqrt
add-log-exp
add-cube-cbrt
pow1 add-exp-log fma-neg prod-diff add-cbrt-cube
associate-*r* associate-*l*
expm1-log1p-u diff-log log1p-expm1-u distribute-lft-out
sub-neg flip3-- pow-prod-down prod-exp associate--l+ sum-log *-commutative flip-- cbrt-unprod unswap-sqr
Counts
2 → 44
Calls
2 calls:
6.0ms
(- (+ x (cos y)) (* z (sin y)))
5.0ms
(* z (sin y))

series82.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(- (+ x (cos y)) (* z (sin y)))
36.0ms
(* z (sin y))

simplify94.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0179287
1653257
23467256
35001249

prune102.0ms

Filtered
50 candidates to 35 candidates (70.0%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New45550
Fresh000
Picked011
Done000
Total45651

Merged error: 0.0b

Counts
51 → 6

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
9.4b
(cbrt (* z (sin y)))
9.4b
(cbrt (* z (sin y)))
9.4b
(cbrt (* z (sin y)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
pow1/3
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
expm1-log1p-u swap-sqr associate-*r* associate-*l* add-cbrt-cube log1p-expm1-u add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 66
Calls
4 calls:
5.0ms
(* (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)))

series498.0ms

Counts
4 → 12
Calls
4 calls:
142.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
115.0ms
(cbrt (* z (sin y)))
123.0ms
(cbrt (* z (sin y)))
117.0ms
(cbrt (* z (sin y)))

simplify87.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 3 (81.0ms)

IterNodesCost
0195499
1648448
23129396
35002368

prune204.0ms

Filtered
78 candidates to 61 candidates (78.2%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New76278
Fresh134
Picked101
Done011
Total78684

Merged error: 0.0b

Counts
84 → 6

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt (sin y))
9.4b
(cbrt (* z (sin y)))
9.4b
(cbrt (* z (sin y)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 48
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt (sin y))
3.0ms
(cbrt (* z (sin y)))
3.0ms
(cbrt (* z (sin y)))

series496.0ms

Counts
4 → 12
Calls
4 calls:
176.0ms
(cbrt z)
92.0ms
(cbrt (sin y))
112.0ms
(cbrt (* z (sin y)))
115.0ms
(cbrt (* z (sin y)))

simplify38.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 3 (34.0ms)

IterNodesCost
0164272
1354250
21116232
35001220

prune207.0ms

Filtered
60 candidates to 51 candidates (85.0%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New59160
Fresh044
Picked101
Done011
Total60666

Merged error: 0b

Counts
66 → 6

localize17.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt (sin y))
9.4b
(cbrt (* z (sin y)))
9.4b
(cbrt (* z (sin y)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 48
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt (sin y))
3.0ms
(cbrt (* z (sin y)))
3.0ms
(cbrt (* z (sin y)))

series514.0ms

Counts
4 → 12
Calls
4 calls:
179.0ms
(cbrt z)
97.0ms
(cbrt (sin y))
123.0ms
(cbrt (* z (sin y)))
115.0ms
(cbrt (* z (sin y)))

simplify40.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 3 (35.0ms)

IterNodesCost
0164272
1354250
21116232
35001220

prune190.0ms

Filtered
60 candidates to 51 candidates (85.0%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New60060
Fresh044
Picked011
Done011
Total60666

Merged error: 0b

Counts
66 → 6

regimes124.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0105
1105

end0.0ms

sample1.2s

Algorithm
intervals
Results
399.0ms998×body1280valid
293.0ms5536×body80valid
208.0ms825×body640valid
71.0ms433×body320valid
28.0ms207×body160valid
1.0msbody2560valid

Profiling

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