Details

Time bar (total: 2.3s)

sample23.0ms

Algorithm
intervals
Results
9.0ms290×body80valid

simplify2.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
3×add-exp-log associate-/r* add-cbrt-cube associate-/l*
1×pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
8.0ms
(/ (fabs (- x y)) (fabs y))

series23.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(/ (fabs (- x y)) (fabs y))

simplify51.0ms

Counts
30 → 30

prune88.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
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 frac-2neg 1-exp clear-num add-log-exp
1×pow-flip associate-/r/ inv-pow
Counts
2 → 103
Calls
2 calls:
7.0ms
(/ (fabs y) (fabs (- x y)))
11.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

series29.0ms

Counts
2 → 6
Calls
2 calls:
16.0ms
(/ (fabs y) (fabs (- x y)))
14.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

simplify87.0ms

Counts
109 → 109

prune337.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
0.2b
(cbrt (/ (fabs (- x y)) (fabs y)))
0.2b
(cbrt (/ (fabs (- x y)) (fabs y)))
0.2b
(cbrt (/ (fabs (- x y)) (fabs y)))

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
103×cbrt-prod
81×add-sqr-sqrt
69×times-frac
57×add-cube-cbrt *-un-lft-identity
16×swap-sqr associate-*r* associate-*l*
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 144
Calls
4 calls:
44.0ms
(* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
2.0ms
(cbrt (/ (fabs (- x y)) (fabs y)))
3.0ms
(cbrt (/ (fabs (- x y)) (fabs y)))
4.0ms
(cbrt (/ (fabs (- x y)) (fabs y)))

series311.0ms

Counts
4 → 12
Calls
4 calls:
92.0ms
(* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
84.0ms
(cbrt (/ (fabs (- x y)) (fabs y)))
72.0ms
(cbrt (/ (fabs (- x y)) (fabs y)))
63.0ms
(cbrt (/ (fabs (- x y)) (fabs y)))

simplify64.0ms

Counts
156 → 156

prune531.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes49.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

end0.0ms

sample535.0ms

Algorithm
intervals
Results
254.0ms9170×body80valid