Details

Time bar (total: 1.5s)

analyze106.0ms

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
25%74.9%0.1%5
37.5%62.4%0.1%6
50%37.5%12.6%7
56.2%31.2%12.6%8
62.4%18.7%18.8%9
65.6%15.6%18.8%10
68.7%9.4%22%11
70.2%7.8%22%12
71.8%4.7%23.5%13
72.6%3.9%23.5%14

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms2×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0167
1167

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) (- 1.0 y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
5×associate-*r*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt sub-neg associate-*r/
1×distribute-rgt-in flip3-- distribute-lft-in associate-*l* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 24
Calls
1 calls:
7.0ms
(* (* x y) (- 1.0 y))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (* x y) (- 1.0 y))

simplify34.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05603220

prune37.0ms

Filtered
15 candidates to 27 candidates (-80.0%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New22527
Fresh101
Picked011
Done000
Total23629

Merged error: 0.0b

Counts
29 → 6

localize10.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
2.5b
(* x (* y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-div associate-*r/
15×cbrt-prod
14×add-sqr-sqrt *-un-lft-identity
13×pow1 add-exp-log
11×add-cbrt-cube
9×flip3-- flip--
8×add-cube-cbrt
6×pow-prod-down prod-exp cbrt-unprod
4×frac-times add-log-exp
3×pow1/3 associate-*l* distribute-lft-out-- difference-of-squares
2×associate-*l/
1×associate-*r* *-commutative
Counts
4 → 74
Calls
4 calls:
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))
14.0ms
(* x (* y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))

series39.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))
21.0ms
(* x (* y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))

simplify49.0ms

Algorithm
egg-herbie
Counts
86 → 86
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04940961
14940961

prune169.0ms

Filtered
67 candidates to 86 candidates (-28.4%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New85186
Fresh134
Picked011
Done011
Total86692

Merged error: 0.0b

Counts
92 → 6

localize15.0ms

Local error

Found 4 expressions with local error:

2.5b
(* x (* y (pow (cbrt (- 1.0 y)) 2)))
11.3b
(cbrt (* x (* y (pow (cbrt (- 1.0 y)) 2))))
11.3b
(cbrt (* x (* y (pow (cbrt (- 1.0 y)) 2))))
11.3b
(cbrt (* x (* y (pow (cbrt (- 1.0 y)) 2))))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
14×add-exp-log
9×add-cbrt-cube
7×prod-exp
6×pow1
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×add-log-exp
3×cbrt-prod pow1/3 associate-*l* cbrt-unprod
1×pow-to-exp associate-*r* pow-prod-down pow-exp *-commutative
Counts
4 → 46
Calls
4 calls:
8.0ms
(* x (* y (pow (cbrt (- 1.0 y)) 2)))
7.0ms
(cbrt (* x (* y (pow (cbrt (- 1.0 y)) 2))))
7.0ms
(cbrt (* x (* y (pow (cbrt (- 1.0 y)) 2))))
7.0ms
(cbrt (* x (* y (pow (cbrt (- 1.0 y)) 2))))

series110.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(* x (* y (pow (cbrt (- 1.0 y)) 2)))
29.0ms
(cbrt (* x (* y (pow (cbrt (- 1.0 y)) 2))))
30.0ms
(cbrt (* x (* y (pow (cbrt (- 1.0 y)) 2))))
29.0ms
(cbrt (* x (* y (pow (cbrt (- 1.0 y)) 2))))

simplify56.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
04994973
14994973

prune221.0ms

Filtered
47 candidates to 58 candidates (-23.4%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New58058
Fresh033
Picked011
Done022
Total58664

Merged error: 0.0b

Counts
64 → 6

localize7.0ms

Local error

Found 1 expressions with local error:

10.0b
(* x (* y (neg y)))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity distribute-rgt-neg-out
1×associate-*r* *-commutative add-log-exp
Counts
1 → 19
Calls
1 calls:
5.0ms
(* x (* y (neg y)))

series9.0ms

Counts
1 → 3
Calls
1 calls:
9.0ms
(* x (* y (neg y)))

simplify37.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05043146

prune16.0ms

Filtered
12 candidates to 22 candidates (-83.3%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New22022
Fresh022
Picked011
Done033
Total22628

Merged error: 0.0b

Counts
28 → 6

regimes144.0ms

Accuracy

0% (0.1b 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
087
187

end0.0ms

analyze62.0ms

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
25%74.9%0.1%5
37.5%62.4%0.1%6
50%37.5%12.6%7
56.2%31.2%12.6%8
62.4%18.7%18.8%9
65.6%15.6%18.8%10
68.7%9.4%22%11
70.2%7.8%22%12
71.8%4.7%23.5%13
72.6%3.9%23.5%14

sample294.0ms

Algorithm
intervals
Results
173.0ms8000×body80valid
6.0ms153×body80invalid

Profiling

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