Details

Time bar (total: 4.8s)

sample55.0ms

Algorithm
intervals
Results
21.0ms51×body1280valid
9.0ms35×body640valid
8.0ms133×body80valid
4.0ms22×body320valid
2.0ms15×body160valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0115
1115

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

localize14.0ms

Local error

Found 3 expressions with local error:

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

rewrite24.0ms

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×+-commutative flip3-+ sum-log flip-+
Counts
3 → 47
Calls
3 calls:
7.0ms
(+ (* x (cos y)) (* z (sin y)))
7.0ms
(* x (cos y))
8.0ms
(* z (sin y))

series148.0ms

Counts
3 → 9
Calls
3 calls:
69.0ms
(+ (* x (cos y)) (* z (sin y)))
35.0ms
(* x (cos y))
44.0ms
(* z (sin y))

simplify71.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0183248
1698227
22213227
35001227

prune156.0ms

Filtered
56 candidates to 39 candidates (69.6%)
Pruning

9 alts after pruning (9 fresh and 0 done)

PrunedKeptTotal
New47956
Fresh000
Picked101
Done000
Total48957

Merged error: 0.0b

Counts
57 → 9

localize25.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* x (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cos y)))
0.3b
(cbrt (cos y))
0.3b
(cbrt (cos y))
0.3b
(cbrt (cos y))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log
12×cbrt-prod
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
8×add-cbrt-cube
6×associate-*r* pow-prod-down prod-exp cbrt-unprod
4×add-log-exp
3×pow1/3
1×associate-*l* *-commutative
Counts
4 → 57
Calls
4 calls:
19.0ms
(* (* x (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cos y)))
2.0ms
(cbrt (cos y))
2.0ms
(cbrt (cos y))
3.0ms
(cbrt (cos y))

series350.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(* (* x (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cos y)))
101.0ms
(cbrt (cos y))
102.0ms
(cbrt (cos y))
110.0ms
(cbrt (cos y))

simplify36.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0167456
1829343
25002307

prune202.0ms

Filtered
69 candidates to 51 candidates (73.9%)
Pruning

11 alts after pruning (10 fresh and 1 done)

PrunedKeptTotal
New67269
Fresh088
Picked011
Done000
Total671178

Merged error: 0.0b

Counts
78 → 11

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
7.2b
(cbrt (* z (sin y)))
7.2b
(cbrt (* z (sin y)))
7.2b
(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)))

series522.0ms

Counts
4 → 12
Calls
4 calls:
149.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
127.0ms
(cbrt (* z (sin y)))
120.0ms
(cbrt (* z (sin y)))
126.0ms
(cbrt (* z (sin y)))

simplify91.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (85.0ms)

IterNodesCost
0190460
1631408
23021354
35001332

prune244.0ms

Filtered
70 candidates to 53 candidates (75.7%)
Pruning

13 alts after pruning (12 fresh and 1 done)

PrunedKeptTotal
New67370
Fresh099
Picked101
Done011
Total681381

Merged error: 0.0b

Counts
81 → 13

localize14.0ms

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))

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

series420.0ms

Counts
4 → 12
Calls
4 calls:
121.0ms
(* (cbrt (sin y)) (cbrt (sin y)))
98.0ms
(cbrt (sin y))
99.0ms
(cbrt (sin y))
101.0ms
(cbrt (sin y))

simplify94.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (88.0ms)

IterNodesCost
0154453
1551401
23082369
35002363

prune218.0ms

Filtered
85 candidates to 60 candidates (70.6%)
Pruning

14 alts after pruning (12 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh01111
Picked011
Done011
Total841498

Merged error: 0.0b

Counts
98 → 14

regimes243.0ms

Accuracy

0% (0.3b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 0.4b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01512
11512

end0.0ms

sample1.8s

Algorithm
intervals
Results
638.0ms1457×body1280valid
542.0ms1265×body640valid
263.0ms4331×body80valid
118.0ms620×body320valid
41.0ms327×body160valid

Profiling

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