Details

Time bar (total: 2.5s)

sample49.0ms

Algorithm
intervals
Results
19.0ms683×body80nan
9.0ms256×body80valid

simplify203.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
194
294

prune4.0ms

Filtered
1 candidates to 0 candidates (100.0%)
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:
8.0ms
(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

prune48.0ms

Filtered
20 candidates to 16 candidates (20.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New19120
Fresh000
Picked011
Done000
Total19221

Merged error: 0b

Counts
21 → 2

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (log (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))))
0.0b
(log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
0.3b
(/ (sqrt 1.0) (sqrt x))
0.3b
(/ (sqrt 1.0) (sqrt x))

rewrite75.0ms

Algorithm
rewrite-expression-head
Rules
119×add-sqr-sqrt
110×sqrt-prod
88×times-frac
73×*-un-lft-identity
63×add-cube-cbrt
32×log-prod
20×difference-of-squares
14×associate-+r+
12×associate-/r* associate-/l*
pow1 add-exp-log
add-cbrt-cube
log-div
log-pow distribute-lft-out
associate-+l+ add-log-exp
cbrt-undiv associate-+l- associate-+r- sqrt-undiv flip3-- frac-2neg flip3-+ div-exp clear-num flip-- flip-+ div-inv distribute-lft-out--
+-commutative rem-log-exp sum-log
Counts
4 → 184
Calls
4 calls:
40.0ms
(+ (log (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))))
17.0ms
(log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
5.0ms
(/ (sqrt 1.0) (sqrt x))
5.0ms
(/ (sqrt 1.0) (sqrt x))

series56.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(+ (log (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))))
9.0ms
(log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
9.0ms
(/ (sqrt 1.0) (sqrt x))
11.0ms
(/ (sqrt 1.0) (sqrt x))

simplify65.0ms

Algorithm
egg-herbie
Counts
196 → 196
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
05712126
123322028
250011983

prune409.0ms

Filtered
196 candidates to 113 candidates (42.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1960196
Fresh000
Picked011
Done011
Total1962198

Merged error: 0b

Counts
198 → 2

regimes146.0ms

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
064

end0.0ms

sample1.3s

Algorithm
intervals
Results
611.0ms24181×body80nan
262.0ms8000×body80valid

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