Details

Time bar (total: 3.4s)

analyze303.0ms

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

sample62.0ms

Algorithm
intervals
Results
24.0ms52×body1280valid
11.0ms38×body640valid
9.0ms136×body80valid
4.0ms19×body320valid
2.0ms11×body160valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0119
1119

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
associate-*r* associate-*l*
add-log-exp
pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
+-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))

series29.0ms

Counts
3 → 9
Calls
3 calls:
15.0ms
(+ (* x (sin y)) (* z (cos y)))
7.0ms
(* x (sin y))
7.0ms
(* z (cos y))

simplify60.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
05167396

prune88.0ms

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

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New49756
Fresh000
Picked101
Done000
Total50757

Merged error: 0.0b

Counts
57 → 7

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (sin y))) (cbrt (* x (sin y))))
7.1b
(cbrt (* x (sin y)))
7.1b
(cbrt (* x (sin y)))
7.1b
(cbrt (* x (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
swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
5.0ms
(* (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)))

series99.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(* (cbrt (* x (sin y))) (cbrt (* x (sin y))))
24.0ms
(cbrt (* x (sin y)))
22.0ms
(cbrt (* x (sin y)))
22.0ms
(cbrt (* x (sin y)))

simplify46.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05037446

prune94.0ms

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

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New70070
Fresh066
Picked011
Done000
Total70777

Merged error: 0.0b

Counts
77 → 7

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* z (cos y))) (cbrt (* z (cos y))))
0.7b
(cbrt (* z (cos y)))
0.7b
(cbrt (* z (cos y)))
0.7b
(cbrt (* z (cos y)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
pow1/3
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
5.0ms
(* (cbrt (* z (cos y))) (cbrt (* z (cos y))))
2.0ms
(cbrt (* z (cos y)))
2.0ms
(cbrt (* z (cos y)))
2.0ms
(cbrt (* z (cos y)))

series98.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(* (cbrt (* z (cos y))) (cbrt (* z (cos y))))
23.0ms
(cbrt (* z (cos y)))
22.0ms
(cbrt (* z (cos y)))
22.0ms
(cbrt (* z (cos y)))

simplify48.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04968438
14968438

prune86.0ms

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

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New70070
Fresh055
Picked011
Done011
Total70777

Merged error: 0.0b

Counts
77 → 7

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
15×associate-*r*
14×pow1
13×add-exp-log add-cbrt-cube
12×add-cube-cbrt *-un-lft-identity
10×sqrt-prod
associate-*l*
pow-prod-down prod-exp cbrt-unprod
add-log-exp
*-commutative unswap-sqr
rem-sqrt-square sqrt-pow1 pow1/2
Counts
4 → 74
Calls
4 calls:
1.0ms
(sqrt (cos y))
5.0ms
(* z (sqrt (cos y)))
6.0ms
(* (* z (sqrt (cos y))) (sqrt (cos y)))
4.0ms
(* x (sin y))

series25.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(sqrt (cos y))
8.0ms
(* z (sqrt (cos y)))
6.0ms
(* (* z (sqrt (cos y))) (sqrt (cos y)))
7.0ms
(* x (sin y))

simplify51.0ms

Algorithm
egg-herbie
Counts
86 → 86
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04944476
14944476

prune68.0ms

Filtered
53 candidates to 86 candidates (-62.3%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New85186
Fresh044
Picked101
Done022
Total86793

Merged error: 0.0b

Counts
93 → 7

regimes203.0ms

Accuracy

0% (0.5b remaining)

Error of 0.6b against oracle of 0.1b and baseline of 0.6b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01522
11522

end0.0ms

sample2.0s

Algorithm
intervals
Results
705.0ms1491×body1280valid
563.0ms1240×body640valid
302.0ms4364×body80valid
119.0ms580×body320valid
54.0ms325×body160valid

Profiling

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