Details

Time bar (total: 1.9s)

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
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
add-exp-log associate-/r* add-cbrt-cube associate-/l*
pow1 cbrt-undiv expm1-log1p-u frac-2neg div-exp clear-num log1p-expm1-u div-inv add-log-exp
Counts
1 → 29
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))

simplify87.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
088236
1237218
2600218
31536218
44404218
55002218

prune69.0ms

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))))

rewrite33.0ms

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
unswap-sqr
add-exp-log add-cbrt-cube
div-inv
sqrt-div
pow-prod-up
expm1-log1p-u rem-sqrt-square log1p-expm1-u add-log-exp
pow-prod-down associate-/r* pow-sqr associate-/l*
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 → 172
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))))

series52.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(/ (fabs (- x y)) (fabs y))
16.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
17.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
8.0ms
(* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

simplify50.0ms

Algorithm
egg-herbie
Counts
184 → 184
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
02411615
111581494
250011460

prune390.0ms

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

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
70×sqrt-prod
66×add-sqr-sqrt
65×times-frac
56×add-cube-cbrt *-un-lft-identity
16×associate-*l*
10×add-exp-log add-cbrt-cube
associate-/r* associate-/l*
pow1
expm1-log1p-u log1p-expm1-u div-inv add-log-exp
associate-*r* unswap-sqr
cbrt-undiv rem-sqrt-square frac-2neg sqrt-div div-exp clear-num
sqrt-undiv sqrt-pow1 pow1/2 pow-prod-down associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 155
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)))
10.0ms
(* (sqrt (/ (fabs (- x y)) (fabs y))) (fabs (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))

series68.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(/ (fabs (- x y)) (fabs y))
15.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
19.0ms
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
27.0ms
(* (sqrt (/ (fabs (- x y)) (fabs y))) (fabs (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))

simplify81.0ms

Algorithm
egg-herbie
Counts
167 → 167
Iterations

Useful iterations: 3 (68.0ms)

IterNodesCost
03111877
19581741
244051571
350021528

prune421.0ms

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

sample520.0ms

Algorithm
intervals
Results
379.0ms9182×body80valid