Details

Time bar (total: 11.9s)

sample62.0ms

Algorithm
intervals
Results
24.0ms832×body80nan
11.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
18×pow1 *-un-lft-identity
16×add-sqr-sqrt prod-diff log-pow
14×add-cube-cbrt
11×log-prod
4×fma-neg associate--r+ distribute-lft-out--
3×associate--l+ add-exp-log
2×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp
1×sub-neg flip3-- diff-log rem-log-exp flip-- difference-of-squares
Counts
2 → 61
Calls
2 calls:
1.0ms
(log (log x))
9.0ms
(- (log x) (log (log x)))

series974.0ms

Counts
2 → 6
Calls
2 calls:
395.0ms
(log (log x))
578.0ms
(- (log x) (log (log x)))

simplify1.3s

Counts
67 → 67
Iterations
IterNodes
done5000
2698
1184
087

prune185.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (/ x (log x)))
0.2b
(/ x (log x))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
24×times-frac
19×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
16×log-prod
10×pow1
8×log-pow
7×add-exp-log
4×associate-/r* add-cbrt-cube
3×associate-/l*
2×expm1-log1p-u div-exp rem-log-exp log1p-expm1-u div-inv add-log-exp
1×cbrt-undiv log-div clear-num frac-2neg
Counts
2 → 62
Calls
2 calls:
5.0ms
(log (/ x (log x)))
9.0ms
(/ x (log x))

series810.0ms

Counts
2 → 6
Calls
2 calls:
446.0ms
(log (/ x (log x)))
363.0ms
(/ x (log x))

simplify1.4s

Counts
68 → 68
Iterations
IterNodes
done5001
32679
2494
1180
097

prune287.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (log x))
0.3b
(/ x (sqrt (log x)))
0.3b
(/ 1 (sqrt (log x)))
0.3b
(* (/ 1 (sqrt (log x))) (/ x (sqrt (log x))))

rewrite102.0ms

Algorithm
rewrite-expression-head
Rules
112×add-sqr-sqrt
106×times-frac
71×*-un-lft-identity sqrt-prod
65×add-cube-cbrt
32×add-exp-log
25×associate-*r* associate-*l*
24×pow1
20×add-cbrt-cube
15×log-pow unswap-sqr
14×associate-/r*
11×div-exp
8×prod-exp
6×cbrt-undiv associate-/l*
4×expm1-log1p-u cbrt-unprod log1p-expm1-u div-inv add-log-exp
3×rec-exp 1-exp pow-flip
2×clear-num frac-2neg sqrt-pow1 pow1/2
1×frac-times rem-sqrt-square pow-prod-down associate-*l/ associate-*r/ *-commutative inv-pow
Counts
4 → 203
Calls
4 calls:
4.0ms
(sqrt (log x))
11.0ms
(/ x (sqrt (log x)))
12.0ms
(/ 1 (sqrt (log x)))
60.0ms
(* (/ 1 (sqrt (log x))) (/ x (sqrt (log x))))

series1.1s

Counts
4 → 12
Calls
4 calls:
199.0ms
(sqrt (log x))
354.0ms
(/ x (sqrt (log x)))
239.0ms
(/ 1 (sqrt (log x)))
311.0ms
(* (/ 1 (sqrt (log x))) (/ x (sqrt (log x))))

simplify2.5s

Counts
215 → 215
Iterations
IterNodes
done5001
23386
1521
0202

prune833.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes45.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done11
111
08

end0.0ms

sample2.2s

Algorithm
intervals
Results
911.0ms24290×body80nan
517.0ms8000×body80valid