Details

Time bar (total: 2.0s)

sample19.0ms

Algorithm
intervals
Results
12.0ms294×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
194
294

prune2.0ms

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))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(/ (fabs (- x y)) (fabs y))

simplify85.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
086226
1235208
2598208
31534208
44378208
55002208

prune63.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (fabs (- x y)) (fabs y))
0.1b
(sqrt (/ (fabs (- x y)) (fabs y)))
0.1b
(sqrt (/ (fabs (- x y)) (fabs y)))
0.3b
(* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
92×add-sqr-sqrt sqrt-prod
71×times-frac
58×add-cube-cbrt *-un-lft-identity
21×pow1
18×swap-sqr
16×associate-*r* associate-*l*
10×sqrt-pow1 pow1/2
9×unswap-sqr
8×add-exp-log add-cbrt-cube
7×div-inv
6×sqrt-div
5×pow-prod-up
4×rem-sqrt-square add-log-exp
3×pow-prod-down associate-/r* pow-sqr associate-/l*
1×cbrt-undiv pow2 frac-times frac-2neg pow-plus sqrt-unprod associate-*r/ div-exp associate-*l/ prod-exp clear-num rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 164
Calls
4 calls:
2.0ms
(/ (fabs (- x y)) (fabs y))
2.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
2.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
19.0ms
(* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

series49.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(/ (fabs (- x y)) (fabs y))
19.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
16.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
7.0ms
(* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

simplify48.0ms

Algorithm
egg-herbie
Counts
176 → 176
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
02351571
111461450
250011416

prune400.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (fabs (- x y)) (fabs y))
0.1b
(sqrt (/ (fabs (- x y)) (fabs y)))
0.2b
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
0.3b
(* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
133×add-sqr-sqrt
127×sqrt-prod
118×times-frac
80×add-cube-cbrt *-un-lft-identity
40×associate-*l*
16×associate-*r*
15×unswap-sqr
13×add-exp-log add-cbrt-cube
9×associate-/r* associate-/l*
7×pow1
5×div-inv
4×add-log-exp
3×cbrt-undiv sqrt-undiv sqrt-div div-exp
2×rem-sqrt-square frac-2neg prod-exp clear-num cbrt-unprod
1×frac-times sqrt-pow1 pow1/2 sqrt-unprod associate-*r/ swap-sqr pow-prod-down associate-*l/ rem-square-sqrt *-commutative
Counts
4 → 203
Calls
4 calls:
2.0ms
(/ (fabs (- x y)) (fabs y))
2.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
4.0ms
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
31.0ms
(* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

series49.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(/ (fabs (- x y)) (fabs y))
15.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
16.0ms
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
8.0ms
(* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

simplify53.0ms

Algorithm
egg-herbie
Counts
215 → 215
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
03932652
115052515
250012484

prune485.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes73.0ms

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

sample548.0ms

Algorithm
intervals
Results
394.0ms9182×body80valid