Details

Time bar (total: 2.2s)

sample66.0ms

Algorithm
intervals
Results
26.0ms885×body80nan
11.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
064
174
274

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(log (log x))
0.2b
(- (log x) (log (log x)))

rewrite12.0ms

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))
9.0ms
(- (log x) (log (log x)))

series573.0ms

Counts
2 → 6
Calls
2 calls:
222.0ms
(log (log x))
351.0ms
(- (log x) (log (log x)))

simplify59.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (17.0ms)

IterNodesCost
0115228
1241202
2584198
32015191
45002191

prune64.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (log x))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×times-frac
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×pow1
4×associate-/r* log-pow
3×add-exp-log add-cbrt-cube associate-/l*
1×cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 31
Calls
1 calls:
5.0ms
(/ x (log x))

series225.0ms

Counts
1 → 3
Calls
1 calls:
225.0ms
(/ x (log x))

simplify58.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 3 (20.0ms)

IterNodesCost
099157
1273147
2681144
32256142
45001142

prune63.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
043

end0.0ms

sample1.1s

Algorithm
intervals
Results
390.0ms24707×body80nan
215.0ms8000×body80valid