Details

Time bar (total: 5.3s)

sample50.0ms

Algorithm
intervals
Results
13.0ms29×body1280valid
10.0ms185×body80valid
6.0ms24×body640valid
2.0ms13×body320valid
1.0ms5×body160valid

simplify19.0ms

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

prune4.0ms

Filtered
1 candidates to 0 candidates (100.0%)
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 3 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
7×add-sqr-sqrt *-un-lft-identity
5×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
3×associate-*r* associate-*l*
2×diff-log sum-log
1×+-commutative sub-neg flip3-- flip3-+ pow-prod-down prod-exp associate--l+ *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
3 → 44
Calls
3 calls:
3.0ms
(+ x (cos y))
6.0ms
(- (+ x (cos y)) (* z (sin y)))
4.0ms
(* z (sin y))

series139.0ms

Counts
3 → 9
Calls
3 calls:
34.0ms
(+ x (cos y))
55.0ms
(- (+ x (cos y)) (* z (sin y)))
49.0ms
(* z (sin y))

simplify73.0ms

Algorithm
egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0198256
1668240
22771240
35001240

prune139.0ms

Filtered
53 candidates to 37 candidates (30.2%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New47653
Fresh000
Picked011
Done000
Total47754

Merged error: 0.0b

Counts
54 → 7

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite11.0ms

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)

series846.0ms

Counts
4 → 12
Calls
4 calls:
236.0ms
(* (cbrt z) (cbrt z))
212.0ms
(cbrt z)
199.0ms
(cbrt z)
198.0ms
(cbrt z)

simplify90.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune338.0ms

Filtered
85 candidates to 64 candidates (24.7%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh055
Picked011
Done011
Total84892

Merged error: 0.0b

Counts
92 → 8

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)))
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))

series512.0ms

Counts
4 → 12
Calls
4 calls:
148.0ms
(* (cbrt (sin y)) (cbrt (sin y)))
121.0ms
(cbrt (sin y))
119.0ms
(cbrt (sin y))
124.0ms
(cbrt (sin y))

simplify96.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (90.0ms)

IterNodesCost
0154453
1551401
23082369
35002363

prune379.0ms

Filtered
85 candidates to 60 candidates (29.4%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh145
Picked011
Done022
Total85893

Merged error: 0.0b

Counts
93 → 8

localize17.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))

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 (sin y))
1.0ms
(cbrt (sin y))
2.0ms
(cbrt (sin y))
2.0ms
(cbrt (sin y))

series470.0ms

Counts
4 → 12
Calls
4 calls:
117.0ms
(cbrt (sin y))
120.0ms
(cbrt (sin y))
115.0ms
(cbrt (sin y))
118.0ms
(cbrt (sin y))

simplify150.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
059244
1124224
2321216
3984216
44844216
55002216

prune244.0ms

Filtered
56 candidates to 44 candidates (21.4%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New56056
Fresh044
Picked011
Done033
Total56864

Merged error: 0.0b

Counts
64 → 8

regimes304.0ms

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

sample1.4s

Algorithm
intervals
Results
438.0ms1022×body1280valid
307.0ms5545×body80valid
216.0ms801×body640valid
81.0ms427×body320valid
26.0ms205×body160valid

Profiling

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