Details

Time bar (total: 3.9s)

sample33.0ms

Algorithm
intervals
Results
12.0ms679×body80nan
7.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
064
174
274

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (log x))
0.3b
(- (log x) (log (log x)))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
11×log-prod
9×pow1 *-un-lft-identity
7×add-sqr-sqrt log-pow
5×add-cube-cbrt
4×associate--r+ distribute-lft-out--
3×add-exp-log associate--l+
2×add-cbrt-cube add-log-exp
1×sub-neg flip3-- diff-log rem-log-exp flip-- difference-of-squares
Counts
2 → 37
Calls
2 calls:
1.0ms
(log (log x))
5.0ms
(- (log x) (log (log x)))

series777.0ms

Counts
2 → 6
Calls
2 calls:
414.0ms
(log (log x))
363.0ms
(- (log x) (log (log x)))

simplify60.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (18.0ms)

IterNodesCost
0115228
1241202
2584198
32015191
45002191

prune70.0ms

Filtered
43 candidates to 25 candidates (58.1%)
Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (/ x (log x)))
0.3b
(/ x (log x))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
24×times-frac
19×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
16×log-prod
10×pow1
8×log-pow
7×add-exp-log
4×associate-/r* add-cbrt-cube
3×associate-/l*
2×div-exp rem-log-exp div-inv add-log-exp
1×cbrt-undiv log-div frac-2neg clear-num
Counts
2 → 58
Calls
2 calls:
3.0ms
(log (/ x (log x)))
3.0ms
(/ x (log x))

series530.0ms

Counts
2 → 6
Calls
2 calls:
305.0ms
(log (/ x (log x)))
224.0ms
(/ x (log x))

simplify44.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 3 (38.0ms)

IterNodesCost
0168353
1459329
21331313
35002310

prune117.0ms

Filtered
64 candidates to 42 candidates (65.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.2b
(sqrt (log x))
0.2b
(sqrt (log x))
0.2b
(/ x (sqrt (log x)))
0.4b
(/ (/ x (sqrt (log x))) (sqrt (log x)))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
364×times-frac
224×sqrt-prod
188×add-sqr-sqrt
186×add-cube-cbrt *-un-lft-identity
62×pow1
56×log-pow
28×associate-/l*
14×associate-/r*
11×add-exp-log add-cbrt-cube
10×div-inv
4×cbrt-undiv div-exp add-log-exp
2×rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 clear-num
1×associate-/l/
Counts
4 → 293
Calls
4 calls:
2.0ms
(sqrt (log x))
1.0ms
(sqrt (log x))
5.0ms
(/ x (sqrt (log x)))
12.0ms
(/ (/ x (sqrt (log x))) (sqrt (log x)))

series757.0ms

Counts
4 → 12
Calls
4 calls:
145.0ms
(sqrt (log x))
144.0ms
(sqrt (log x))
239.0ms
(/ x (sqrt (log x)))
228.0ms
(/ (/ x (sqrt (log x))) (sqrt (log x)))

simplify60.0ms

Algorithm
egg-herbie
Counts
305 → 305
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
05633395
119562938
250012844

prune381.0ms

Filtered
305 candidates to 121 candidates (39.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes13.0ms

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
067

end0.0ms

sample990.0ms

Algorithm
intervals
Results
411.0ms23260×body80nan
230.0ms8000×body80valid