Details

Time bar (total: 11.2s)

sample32.0ms

Algorithm
intervals
Results
20.0ms291×body80valid

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (fabs (- x y)) (fabs y))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt
3×associate-/r* add-cbrt-cube add-exp-log associate-/l*
1×pow1 cbrt-undiv clear-num frac-2neg div-exp insert-posit16 div-inv add-log-exp
Counts
1 → 28
Calls
1 calls:
4.0ms
(/ (fabs (- x y)) (fabs y))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(/ (fabs (- x y)) (fabs y))

simplify845.0ms

Counts
31 → 31
Iterations
IterNodes
done2007
41734
3601
2242
192
053

prune111.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (fabs y) (fabs (- x y)))
0.1b
(/ 1 (/ (fabs y) (fabs (- x y))))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
16×associate-/r*
15×add-exp-log
9×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
4×cbrt-undiv
3×pow1
2×rec-exp clear-num frac-2neg 1-exp insert-posit16 add-log-exp
1×associate-/r/ pow-flip inv-pow
Counts
2 → 105
Calls
2 calls:
4.0ms
(/ (fabs y) (fabs (- x y)))
6.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

series20.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(/ (fabs y) (fabs (- x y)))
7.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

simplify616.0ms

Counts
111 → 111
Iterations
IterNodes
done2000
21013
1358
0151

prune308.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.2b
(/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
0.2b
(/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
0.2b
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))

rewrite148.0ms

Algorithm
rewrite-expression-head
Rules
4624×times-frac
3036×sqrt-prod
2109×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
85×div-inv
52×associate-/r* associate-/l*
19×add-cbrt-cube add-exp-log
10×cbrt-undiv div-exp
5×sqrt-undiv
3×pow1 clear-num frac-2neg insert-posit16 add-log-exp
1×associate-/r/ associate-/l/
Counts
3 → 1826
Calls
3 calls:
5.0ms
(/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
29.0ms
(/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
5.0ms
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))

series386.0ms

Counts
3 → 9
Calls
3 calls:
24.0ms
(/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
333.0ms
(/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
29.0ms
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))

simplify1.7s

Counts
1835 → 1835
Iterations
IterNodes
done2001
01402

prune6.1s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes72.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
06

end0.0ms

sample784.0ms

Algorithm
intervals
Results
587.0ms9166×body80valid