Details

Time bar (total: 2.2s)

sample237.0ms

Algorithm
intervals
Results
21.0ms785×body80nan
9.0ms256×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
194
294

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(log (- (/ 1.0 x) 1.0))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
log-prod
*-un-lft-identity
pow1 add-exp-log add-cube-cbrt log-div difference-of-squares
flip3-- times-frac rem-log-exp log-pow add-cbrt-cube flip-- distribute-lft-out-- add-log-exp
Counts
1 → 17
Calls
1 calls:
9.0ms
(log (- (/ 1.0 x) 1.0))

series11.0ms

Counts
1 → 3
Calls
1 calls:
11.0ms
(log (- (/ 1.0 x) 1.0))

simplify60.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 2 (11.0ms)

IterNodesCost
0153144
1424131
21814129
35001129

prune44.0ms

Filtered
16 candidates to 20 candidates (-25.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New19120
Fresh000
Picked011
Done000
Total19221

Merged error: 0b

Counts
21 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (sqrt (- (/ 1.0 x) 1.0)))
0.0b
(log (sqrt (- (/ 1.0 x) 1.0)))
0.1b
(sqrt (- (/ 1.0 x) 1.0))
0.1b
(sqrt (- (/ 1.0 x) 1.0))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
24×sqrt-prod
18×log-prod *-un-lft-identity
10×pow1 add-cube-cbrt
sqrt-div difference-of-squares
add-exp-log log-pow
log-div flip3-- sqrt-pow1 times-frac pow1/2 add-cbrt-cube flip-- distribute-lft-out-- add-log-exp
rem-sqrt-square rem-log-exp
Counts
4 → 80
Calls
4 calls:
7.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
7.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
7.0ms
(sqrt (- (/ 1.0 x) 1.0))
6.0ms
(sqrt (- (/ 1.0 x) 1.0))

series20.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
6.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
3.0ms
(sqrt (- (/ 1.0 x) 1.0))
5.0ms
(sqrt (- (/ 1.0 x) 1.0))

simplify132.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 3 (123.0ms)

IterNodesCost
0271768
1918714
24032696
35001684

prune182.0ms

Filtered
68 candidates to 92 candidates (-35.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New92092
Fresh000
Picked011
Done011
Total92294

Merged error: 0b

Counts
94 → 2

regimes139.0ms

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 (0.0ms)

IterNodesCost
01010
11010

end0.0ms

sample1.3s

Algorithm
intervals
Results
606.0ms24313×body80nan
259.0ms8000×body80valid

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