Details

Time bar (total: 4.4s)

sample28.0ms

Algorithm
intervals
Results
11.0ms345×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
04

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.6b

localize9.0ms

Local error

Found 1 expressions with local error:

0.6b
(/ 1.0 (* x x))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
add-cbrt-cube add-exp-log
add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt associate-/l*
cbrt-undiv div-exp
pow1 clear-num associate-/r* frac-2neg prod-exp cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
16.0ms
(/ 1.0 (* x x))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(/ 1.0 (* x x))

simplify1.1s

Counts
24 → 24
Iterations
IterNodes
done5001
2581
1109
043

prune125.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (/ 1.0 x) x)

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
13×associate-/l*
add-cbrt-cube add-exp-log
div-inv
cbrt-undiv associate-/r* div-exp
pow1 clear-num frac-2neg add-log-exp associate-/l/
Counts
1 → 70
Calls
1 calls:
22.0ms
(/ (/ 1.0 x) x)

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(/ (/ 1.0 x) x)

simplify1.6s

Counts
73 → 73
Iterations
IterNodes
done5000
21601
1338
0140

prune437.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

regimes262.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done4
04

end0.0ms

sample746.0ms

Algorithm
intervals
Results
414.0ms10583×body80valid