Details

Time bar (total: 3.6s)

analyze403.0ms

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

sample67.0ms

Algorithm
intervals
Results
18.0ms37×body1280valid
9.0ms177×body80valid
6.0ms25×body640valid
2.0ms9×body320valid
1.0ms8×body160valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0199
1199

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: 0.0b

Counts
2 → 1

localize9.0ms

Local error

Found 1 expressions with local error:

0.1b
(* z (cos y))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
1×pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 18
Calls
1 calls:
4.0ms
(* z (cos y))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* z (cos y))

simplify33.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05095107

prune39.0ms

Filtered
14 candidates to 21 candidates (-50.0%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New17421
Fresh000
Picked011
Done000
Total17522

Merged error: 0.0b

Counts
22 → 5

localize14.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (cos y)) (cbrt (cos y)))
0.4b
(cbrt (cos y))
0.4b
(cbrt (cos y))
0.4b
(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))

series75.0ms

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

simplify44.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05025459

prune82.0ms

Filtered
50 candidates to 85 candidates (-70.0%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New83285
Fresh033
Picked011
Done011
Total83790

Merged error: 0.0b

Counts
90 → 7

localize17.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))
0.2b
(pow (cos y) 2)
0.3b
(cbrt (pow (cos y) 2))
0.4b
(cbrt (cos y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
14×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
10×pow1 add-exp-log
6×unpow-prod-down associate-*r* add-cbrt-cube
4×add-log-exp
3×pow-unpow pow-prod-down prod-exp cbrt-unprod
2×pow1/3 unpow2 sqr-pow
1×pow-to-exp pow-pow associate-*l* pow-exp *-commutative
Counts
4 → 66
Calls
4 calls:
7.0ms
(* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))
2.0ms
(pow (cos y) 2)
2.0ms
(cbrt (pow (cos y) 2))
1.0ms
(cbrt (cos y))

series49.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))
3.0ms
(pow (cos y) 2)
24.0ms
(cbrt (pow (cos y) 2))
16.0ms
(cbrt (cos y))

simplify34.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
04905521
14905521

prune101.0ms

Filtered
50 candidates to 78 candidates (-56.0%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New77178
Fresh134
Picked101
Done022
Total79685

Merged error: 0.0b

Counts
85 → 6

localize20.0ms

Local error

Found 4 expressions with local error:

0.2b
(pow (cos y) 2)
0.3b
(log (exp (cbrt (pow (cos y) 2))))
0.3b
(cbrt (pow (cos y) 2))
0.4b
(cbrt (cos y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
19×cbrt-prod
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×log-pow
11×exp-prod
9×unpow-prod-down
6×pow1
5×add-exp-log
4×add-cbrt-cube add-log-exp
3×pow-unpow log-prod unpow2 sqr-pow
2×pow1/3
1×pow-to-exp pow-pow rem-log-exp pow-exp
Counts
4 → 68
Calls
4 calls:
2.0ms
(pow (cos y) 2)
5.0ms
(log (exp (cbrt (pow (cos y) 2))))
2.0ms
(cbrt (pow (cos y) 2))
1.0ms
(cbrt (cos y))

series69.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(pow (cos y) 2)
25.0ms
(log (exp (cbrt (pow (cos y) 2))))
24.0ms
(cbrt (pow (cos y) 2))
17.0ms
(cbrt (cos y))

simplify54.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04846420
14846420

prune106.0ms

Filtered
54 candidates to 80 candidates (-48.1%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New80080
Fresh033
Picked011
Done022
Total80686

Merged error: 0.0b

Counts
86 → 6

regimes241.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0119
1119

end0.0ms

sample2.1s

Algorithm
intervals
Results
431.0ms1011×body1280valid
305.0ms5548×body80valid
221.0ms824×body640valid
73.0ms392×body320valid
28.0ms224×body160valid
2.0ms1×body2560valid

Profiling

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