Details

Time bar (total: 1.9s)

analyze196.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%74.9%25.1%3
0%74.9%25.1%4
0%62.4%37.6%5
0%56.2%43.8%6
7.8%48.4%43.8%7
12.5%40.6%47%8
18.3%33.2%48.5%9
25.2%26.3%48.5%10
29.7%21%49.3%11
32.6%17.7%49.7%12
36.7%13.6%49.7%13
39.4%10.7%49.9%14

sample19.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
0.0ms6×body80invalid
0.0ms1×body80nan

simplify151.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (149.0ms)

IterNodesCost
055418

prune6.0ms

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

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (- (* x (log y)) z) y)
0.3b
(* x (log y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
13×associate--l+
12×add-sqr-sqrt log-prod
10×*-un-lft-identity
8×add-cube-cbrt
7×add-log-exp
6×distribute-rgt-in distribute-lft-in
5×pow1
4×add-exp-log associate-*r* add-cbrt-cube
3×diff-log associate-*l*
2×sub-neg
1×associate--l- flip3-- pow-prod-down prod-exp log-pow *-commutative flip-- cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 47
Calls
2 calls:
7.0ms
(- (- (* x (log y)) z) y)
4.0ms
(* x (log y))

series16.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(- (- (* x (log y)) z) y)
7.0ms
(* x (log y))

simplify33.0ms

Algorithm
egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05036427

prune67.0ms

Filtered
36 candidates to 53 candidates (-47.2%)
Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New48553
Fresh000
Picked101
Done000
Total49554

Merged error: 0.0b

Counts
54 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (sqrt y))
0.0b
(- (- (+ (* x (log (sqrt y))) (* x (log (sqrt y)))) z) y)
0.3b
(* x (log (sqrt y)))
0.3b
(* x (log (sqrt y)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
30×log-prod
24×add-sqr-sqrt
23×*-un-lft-identity
18×add-cube-cbrt
15×sqrt-prod
14×pow1
13×add-log-exp
12×distribute-rgt-in distribute-lft-in associate-*r*
9×add-exp-log log-pow
8×add-cbrt-cube
6×associate-*l*
5×diff-log
3×sqrt-pow1 pow1/2 associate--l+ distribute-lft-out--
2×sub-neg pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×associate--l- flip3-- rem-log-exp sum-log flip-- difference-of-squares
Counts
4 → 102
Calls
4 calls:
4.0ms
(log (sqrt y))
10.0ms
(- (- (+ (* x (log (sqrt y))) (* x (log (sqrt y)))) z) y)
5.0ms
(* x (log (sqrt y)))
5.0ms
(* x (log (sqrt y)))

series36.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(log (sqrt y))
11.0ms
(- (- (+ (* x (log (sqrt y))) (* x (log (sqrt y)))) z) y)
9.0ms
(* x (log (sqrt y)))
10.0ms
(* x (log (sqrt y)))

simplify47.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
049411016
149411016

prune107.0ms

Filtered
72 candidates to 114 candidates (-58.3%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1113114
Fresh134
Picked011
Done000
Total1127119

Merged error: 0.0b

Counts
119 → 7

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite10.0ms

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:
5.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series147.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(* (cbrt y) (cbrt y))
38.0ms
(cbrt y)
39.0ms
(cbrt y)
38.0ms
(cbrt y)

simplify43.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05165356

prune99.0ms

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

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh145
Picked011
Done011
Total85792

Merged error: 0.0b

Counts
92 → 7

localize18.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log (pow y 2/3)))
0.2b
(* x (log (cbrt y)))
0.6b
(cbrt y)
6.0b
(pow y 2/3)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
26×log-prod
23×add-sqr-sqrt
19×add-cube-cbrt *-un-lft-identity
13×distribute-rgt-in distribute-lft-in
10×pow1
9×add-exp-log cbrt-prod unpow-prod-down associate-*r*
8×add-cbrt-cube
6×associate-*l*
4×add-log-exp
3×pow-unpow log-pow sqr-pow
2×pow1/3 pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow-to-exp pow-pow pow-exp
Counts
4 → 93
Calls
4 calls:
7.0ms
(* x (log (pow y 2/3)))
5.0ms
(* x (log (cbrt y)))
1.0ms
(cbrt y)
2.0ms
(pow y 2/3)

series78.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(* x (log (pow y 2/3)))
19.0ms
(* x (log (cbrt y)))
22.0ms
(cbrt y)
20.0ms
(pow y 2/3)

simplify47.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
04993702
14993702

prune101.0ms

Filtered
61 candidates to 105 candidates (-72.1%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New1014105
Fresh314
Picked101
Done022
Total1057112

Merged error: 0b

Counts
112 → 7

regimes182.0ms

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
02815
12815

end0.0ms

sample451.0ms

Algorithm
intervals
Results
285.0ms7999×body80valid
1.0ms41×body80invalid
1.0ms30×body80nan
0.0ms1×body640valid

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