Details

Time bar (total: 5.0s)

sample13.0ms

Algorithm
intervals
Results
6.0ms290×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
194
294

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

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:
2.0ms
(/ (fabs (- x y)) (fabs y))

series8.0ms

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

simplify90.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
086226
1235208
2598208
31534208
44378208
55002208

prune64.0ms

Filtered
30 candidates to 22 candidates (73.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

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 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:
2.0ms
(/ (fabs y) (fabs (- x y)))
5.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

series18.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(/ (fabs y) (fabs (- x y)))
10.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

simplify63.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
03101036
11321930
24673856
35002856

prune158.0ms

Filtered
109 candidates to 57 candidates (52.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize10.0ms

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)))

rewrite252.0ms

Algorithm
rewrite-expression-head
Rules
4624×times-frac
3036×sqrt-prod
2109×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
85×div-inv
52×associate-/r* associate-/l*
19×add-exp-log add-cbrt-cube
10×cbrt-undiv div-exp
5×sqrt-undiv
3×pow1 frac-2neg clear-num add-log-exp
1×associate-/r/ associate-/l/
Counts
3 → 1823
Calls
3 calls:
4.0ms
(/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
50.0ms
(/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
4.0ms
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))

series49.0ms

Counts
3 → 9
Calls
3 calls:
17.0ms
(/ (sqrt (fabs y)) (sqrt (fabs (- x y))))
7.0ms
(/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
24.0ms
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))

simplify432.0ms

Algorithm
egg-herbie
Counts
1832 → 1832
Iterations

Useful iterations: 1 (80.0ms)

IterNodesCost
0422551593
1500151071

prune3.4s

Filtered
1832 candidates to 796 candidates (43.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes50.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
064

end0.0ms

sample322.0ms

Algorithm
intervals
Results
173.0ms9077×body80valid