Details

Time bar (total: 1.6s)

sample17.0ms

Algorithm
intervals
Results
9.0ms293×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

localize8.0ms

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 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 (4.0ms)

IterNodesCost
088236
1237218
2600218
31536218
44404218
55002218

prune70.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (fabs (- x y)) (/ 1 (fabs y)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×associate-*r*
11×times-frac
10×add-exp-log *-un-lft-identity
9×add-cube-cbrt
6×add-cbrt-cube
4×prod-exp
3×pow1 associate-*l* unswap-sqr
2×div-exp cbrt-unprod
1×cbrt-undiv expm1-log1p-u rec-exp 1-exp associate-*r/ pow-prod-down un-div-inv *-commutative log1p-expm1-u div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
8.0ms
(* (fabs (- x y)) (/ 1 (fabs y)))

series7.0ms

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

simplify77.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 2 (18.0ms)

IterNodesCost
0181289
1730247
22578229
34915229
45001229

prune72.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.2b
(/ 1 (sqrt (fabs y)))
0.3b
(* (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))))
0.4b
(/ (fabs (- x y)) (sqrt (fabs y)))

rewrite41.0ms

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×expm1-log1p-u rec-exp pow-flip 1-exp log1p-expm1-u add-log-exp
2×frac-2neg clear-num
1×frac-times sqrt-pow1 pow1/2 associate-*r/ pow-prod-down associate-*l/ un-div-inv *-commutative inv-pow
Counts
3 → 174
Calls
3 calls:
6.0ms
(/ 1 (sqrt (fabs y)))
26.0ms
(* (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))))
3.0ms
(/ (fabs (- x y)) (sqrt (fabs y)))

series38.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(/ 1 (sqrt (fabs y)))
7.0ms
(* (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))))
17.0ms
(/ (fabs (- x y)) (sqrt (fabs y)))

simplify52.0ms

Algorithm
egg-herbie
Counts
183 → 183
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
04521844
122951637
250011496

prune294.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (fabs (- x y)) (fabs y))
0.2b
(pow (/ (fabs (- x y)) (fabs y)) 3)
16.4b
(cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
45×times-frac
41×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
32×cbrt-prod
26×unpow-prod-down cube-prod
8×add-exp-log add-cbrt-cube
5×div-inv
4×pow1
3×expm1-log1p-u pow-unpow associate-/r* log1p-expm1-u associate-/l* add-log-exp
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div pow-pow frac-2neg pow1/3 clear-num rem-cbrt-cube
Counts
3 → 121
Calls
3 calls:
2.0ms
(/ (fabs (- x y)) (fabs y))
4.0ms
(pow (/ (fabs (- x y)) (fabs y)) 3)
4.0ms
(cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))

series45.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(/ (fabs (- x y)) (fabs y))
31.0ms
(pow (/ (fabs (- x y)) (fabs y)) 3)
7.0ms
(cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))

simplify46.0ms

Algorithm
egg-herbie
Counts
130 → 130
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
03231093
114691010
250021002

prune216.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes58.0ms

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

sample447.0ms

Algorithm
intervals
Results
301.0ms9129×body80valid