Details

Time bar (total: 3.4s)

analyze293.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
25%74.9%0.1%6
49.9%49.9%0.1%7
56.2%43.7%0.1%8
56.2%43.7%0.1%9
71.8%28.1%0.1%10
76.5%23.4%0.1%11
76.5%23.4%0.1%12
85%14.8%0.1%13
87.8%12.1%0.1%14

sample65.0ms

Algorithm
intervals
Results
24.0ms53×body1280valid
12.0ms43×body640valid
11.0ms127×body80valid
4.0ms19×body320valid
2.0ms14×body160valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0119
1119

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x (sin y)) (* z (cos y)))
0.1b
(* x (sin y))
0.2b
(* z (cos y))

rewrite13.0ms

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:
4.0ms
(+ (* x (sin y)) (* z (cos y)))
4.0ms
(* x (sin y))
4.0ms
(* z (cos y))

series37.0ms

Counts
3 → 9
Calls
3 calls:
20.0ms
(+ (* x (sin y)) (* z (cos y)))
8.0ms
(* x (sin y))
8.0ms
(* z (cos y))

simplify56.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05167396

prune94.0ms

Filtered
39 candidates to 56 candidates (-43.6%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New461056
Fresh000
Picked101
Done000
Total471057

Merged error: 0.1b

Counts
57 → 10

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

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 x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series98.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* (cbrt x) (cbrt x))
23.0ms
(cbrt x)
23.0ms
(cbrt x)
23.0ms
(cbrt x)

simplify45.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05165356

prune120.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

12 alts after pruning (11 fresh and 1 done)

PrunedKeptTotal
New82385
Fresh189
Picked011
Done000
Total831295

Merged error: 0.0b

Counts
95 → 12

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (sin y))) (cbrt (* x (sin y))))
5.9b
(cbrt (* x (sin y)))
5.9b
(cbrt (* x (sin y)))
5.9b
(cbrt (* x (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 (* x (sin y))) (cbrt (* x (sin y))))
3.0ms
(cbrt (* x (sin y)))
3.0ms
(cbrt (* x (sin y)))
3.0ms
(cbrt (* x (sin y)))

series111.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(* (cbrt (* x (sin y))) (cbrt (* x (sin y))))
26.0ms
(cbrt (* x (sin y)))
25.0ms
(cbrt (* x (sin y)))
25.0ms
(cbrt (* x (sin y)))

simplify45.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05037446

prune110.0ms

Filtered
52 candidates to 70 candidates (-34.6%)
Pruning

13 alts after pruning (11 fresh and 2 done)

PrunedKeptTotal
New69170
Fresh01010
Picked011
Done011
Total691382

Merged error: 0.0b

Counts
82 → 13

localize19.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt (sin y))
5.9b
(cbrt (* x (sin y)))
5.9b
(cbrt (* x (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 x)
1.0ms
(cbrt (sin y))
3.0ms
(cbrt (* x (sin y)))
3.0ms
(cbrt (* x (sin y)))

series94.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(cbrt x)
19.0ms
(cbrt (sin y))
26.0ms
(cbrt (* x (sin y)))
25.0ms
(cbrt (* x (sin y)))

simplify54.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04919280
14919280

prune54.0ms

Filtered
40 candidates to 52 candidates (-30.0%)
Pruning

15 alts after pruning (12 fresh and 3 done)

PrunedKeptTotal
New50252
Fresh01010
Picked011
Done022
Total501565

Merged error: 0.0b

Counts
65 → 15

regimes304.0ms

Accuracy

0% (0.6b remaining)

Error of 0.6b against oracle of 0.0b and baseline of 0.6b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01516
11516

end0.0ms

sample1.7s

Algorithm
intervals
Results
702.0ms1544×body1280valid
355.0ms1249×body640valid
279.0ms4243×body80valid
133.0ms620×body320valid
47.0ms344×body160valid

Profiling

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