Details

Time bar (total: 11.6s)

sample16.0ms

Algorithm
intervals
Results
9.0ms285×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
06

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite5.0ms

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))

series9.0ms

Counts
1 → 3
Calls
1 calls:
9.0ms
(/ (fabs (- x y)) (fabs y))

simplify5.0s

Counts
31 → 31
Iterations
IterNodes
done5001
41734
3601
2242
192
053

prune124.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 2 expressions with local error:

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

rewrite12.0ms

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))))

series25.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(/ (fabs y) (fabs (- x y)))
11.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

simplify2.0s

Counts
111 → 111
Iterations
IterNodes
done5010
32561
21013
1358
0151

prune389.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.3b
(/ 1 (sqrt (fabs y)))
0.3b
(* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))
0.4b
(/ (fabs (- x y)) (sqrt (fabs y)))

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
105×add-sqr-sqrt
94×times-frac
65×*-un-lft-identity
59×add-cube-cbrt
53×sqrt-prod
31×add-exp-log
22×associate-*r* associate-*l*
19×add-cbrt-cube
15×unswap-sqr
12×associate-/r*
11×div-exp
8×prod-exp
7×pow1
6×cbrt-undiv associate-/l*
4×cbrt-unprod div-inv
3×rec-exp 1-exp insert-posit16 pow-flip add-log-exp
2×clear-num frac-2neg
1×frac-times sqrt-pow1 pow1/2 pow-prod-down associate-*l/ associate-*r/ *-commutative inv-pow
Counts
3 → 170
Calls
3 calls:
10.0ms
(/ 1 (sqrt (fabs y)))
36.0ms
(* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))
9.0ms
(/ (fabs (- x y)) (sqrt (fabs y)))

series75.0ms

Counts
3 → 9
Calls
3 calls:
25.0ms
(/ 1 (sqrt (fabs y)))
14.0ms
(* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))))
36.0ms
(/ (fabs (- x y)) (sqrt (fabs y)))

simplify2.5s

Counts
179 → 179
Iterations
IterNodes
done5000
32989
21242
1478
0182

prune566.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes126.0ms

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

sample574.0ms

Algorithm
intervals
Results
417.0ms9125×body80valid