Details

Time bar (total: 5.7s)

sample64.0ms

Algorithm
intervals
Results
19.0ms44×body1280valid
11.0ms42×body640valid
8.0ms141×body80valid
4.0ms22×body320valid
1.0ms7×body160valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0125
1195
2195

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

rewrite12.0ms

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:
3.0ms
(- (* x (cos y)) (* z (sin y)))
4.0ms
(* x (cos y))
4.0ms
(* z (sin y))

series177.0ms

Counts
3 → 9
Calls
3 calls:
82.0ms
(- (* x (cos y)) (* z (sin y)))
45.0ms
(* x (cos y))
51.0ms
(* z (sin y))

simplify58.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0174254
1636233
22041233
35001233

prune165.0ms

Filtered
57 candidates to 39 candidates (31.6%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New471057
Fresh000
Picked101
Done000
Total481058

Merged error: 0.0b

Counts
58 → 10

localize13.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (cos y)) (cbrt (cos y)))
0.3b
(cbrt (cos y))
0.3b
(cbrt (cos y))
0.3b
(cbrt (cos 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 (cos y)) (cbrt (cos y)))
1.0ms
(cbrt (cos y))
1.0ms
(cbrt (cos y))
1.0ms
(cbrt (cos y))

series517.0ms

Counts
4 → 12
Calls
4 calls:
178.0ms
(* (cbrt (cos y)) (cbrt (cos y)))
113.0ms
(cbrt (cos y))
111.0ms
(cbrt (cos y))
114.0ms
(cbrt (cos y))

simplify101.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (95.0ms)

IterNodesCost
0122441
1481389
23180357
35001351

prune396.0ms

Filtered
85 candidates to 60 candidates (29.4%)
Pruning

11 alts after pruning (10 fresh and 1 done)

PrunedKeptTotal
New84185
Fresh099
Picked011
Done000
Total841195

Merged error: 0.0b

Counts
95 → 11

localize16.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (cos y))
0.3b
(cbrt (cos y))
0.3b
(cbrt (cos y))
0.5b
(pow (cbrt (cbrt (cos y))) 5)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×unpow-prod-down
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 57
Calls
4 calls:
1.0ms
(cbrt (cos y))
1.0ms
(cbrt (cos y))
1.0ms
(cbrt (cos y))
4.0ms
(pow (cbrt (cbrt (cos y))) 5)

series521.0ms

Counts
4 → 12
Calls
4 calls:
116.0ms
(cbrt (cos y))
121.0ms
(cbrt (cos y))
114.0ms
(cbrt (cos y))
169.0ms
(pow (cbrt (cbrt (cos y))) 5)

simplify63.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 3 (58.0ms)

IterNodesCost
0146353
1462325
21525319
35001311

prune415.0ms

Filtered
69 candidates to 52 candidates (24.6%)
Pruning

11 alts after pruning (9 fresh and 2 done)

PrunedKeptTotal
New69069
Fresh099
Picked011
Done011
Total691180

Merged error: 0.0b

Counts
80 → 11

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
8.0b
(cbrt (* z (sin y)))
8.0b
(cbrt (* z (sin y)))
8.0b
(cbrt (* z (sin y)))

rewrite14.0ms

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:
5.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
2.0ms
(cbrt (* z (sin y)))
2.0ms
(cbrt (* z (sin y)))
2.0ms
(cbrt (* z (sin y)))

series613.0ms

Counts
4 → 12
Calls
4 calls:
178.0ms
(* (cbrt (* z (sin y))) (cbrt (* z (sin y))))
147.0ms
(cbrt (* z (sin y)))
142.0ms
(cbrt (* z (sin y)))
147.0ms
(cbrt (* z (sin y)))

simplify87.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0190460
1631408
23021354
35001332

prune275.0ms

Filtered
70 candidates to 53 candidates (24.3%)
Pruning

13 alts after pruning (11 fresh and 2 done)

PrunedKeptTotal
New67370
Fresh088
Picked101
Done022
Total681381

Merged error: 0.0b

Counts
81 → 13

regimes407.0ms

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
01412
11412

end0.0ms

sample1.7s

Algorithm
intervals
Results
650.0ms1502×body1280valid
336.0ms1237×body640valid
249.0ms4293×body80valid
124.0ms660×body320valid
43.0ms308×body160valid

Profiling

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