Details

Time bar (total: 3.1s)

analyze392.0ms

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
12.5%87.4%0.1%6
34.3%65.5%0.1%7
46.8%53%0.1%8
48%51.9%0.1%9
63%36.9%0.1%10
71.7%28.2%0.1%11
72%27.8%0.1%12
80.5%19.4%0.1%13
85.4%14.5%0.1%14

sample42.0ms

Algorithm
intervals
Results
12.0ms191×body80valid
9.0ms21×body1280valid
5.0ms18×body640valid
4.0ms19×body320valid
1.0ms1×body2560valid
1.0ms6×body160valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0419
1419

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
7×add-log-exp
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×associate-*r* associate-*l* sum-log
1×+-commutative associate-+l+ flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 31
Calls
2 calls:
6.0ms
(+ (+ x (sin y)) (* z (cos y)))
6.0ms
(* z (cos y))

series17.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(+ (+ x (sin y)) (* z (cos y)))
6.0ms
(* z (cos y))

simplify40.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05003304

prune79.0ms

Filtered
26 candidates to 37 candidates (-42.3%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New28937
Fresh000
Picked011
Done000
Total281038

Merged error: 0.0b

Counts
38 → 10

localize11.0ms

Local error

Found 4 expressions with local error:

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

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:
6.0ms
(* (cbrt (cos y)) (cbrt (cos y)))
1.0ms
(cbrt (cos y))
1.0ms
(cbrt (cos y))
1.0ms
(cbrt (cos y))

series74.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt (cos y)) (cbrt (cos y)))
16.0ms
(cbrt (cos y))
16.0ms
(cbrt (cos y))
18.0ms
(cbrt (cos y))

simplify44.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05071477

prune118.0ms

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

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New82385
Fresh448
Picked011
Done011
Total86995

Merged error: 0.0b

Counts
95 → 9

localize14.0ms

Local error

Found 4 expressions with local error:

0.1b
(pow (pow (cos y) 2) 1/3)
0.1b
(* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))
0.2b
(pow (cos y) 2)
0.3b
(cbrt (cos y))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
22×add-exp-log
14×unpow-prod-down
12×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
11×prod-exp
9×pow-exp
8×add-cbrt-cube
7×pow1
6×cbrt-prod pow-unpow associate-*r*
5×pow-to-exp cbrt-unprod
4×add-log-exp
3×sqr-pow
2×pow-pow unpow1/3 unpow2
1×pow1/3 associate-*l* pow-prod-down *-commutative
Counts
4 → 79
Calls
4 calls:
4.0ms
(pow (pow (cos y) 2) 1/3)
8.0ms
(* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))
2.0ms
(pow (cos y) 2)
1.0ms
(cbrt (cos y))

series52.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(pow (pow (cos y) 2) 1/3)
7.0ms
(* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))
3.0ms
(pow (cos y) 2)
17.0ms
(cbrt (cos y))

simplify42.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
04941590
14941590

prune135.0ms

Filtered
55 candidates to 91 candidates (-65.5%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New90191
Fresh156
Picked011
Done022
Total919100

Merged error: 0.0b

Counts
100 → 9

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

series69.0ms

Counts
4 → 12
Calls
4 calls:
17.0ms
(cbrt (cos y))
17.0ms
(cbrt (cos y))
19.0ms
(cbrt (cos y))
16.0ms
(cbrt (cos y))

simplify46.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05988284

prune91.0ms

Filtered
40 candidates to 56 candidates (-40.0%)
Pruning

9 alts after pruning (5 fresh and 4 done)

PrunedKeptTotal
New56056
Fresh055
Picked011
Done033
Total56965

Merged error: 0.0b

Counts
65 → 9

regimes309.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0339
1339

end0.0ms

sample1.4s

Algorithm
intervals
Results
458.0ms974×body1280valid
383.0ms5604×body80valid
218.0ms766×body640valid
87.0ms446×body320valid
28.0ms209×body160valid
1.0ms1×body2560valid

Profiling

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