Details

Time bar (total: 1.6s)

sample14.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
052
152

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ x y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×associate-/r* distribute-lft-out
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv expm1-log1p-u frac-2neg flip3-+ div-exp clear-num flip-+ log1p-expm1-u div-inv add-log-exp
Counts
1 → 35
Calls
1 calls:
11.0ms
(/ x (+ x y))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(/ x (+ x y))

simplify84.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0121159
1393150
21065150
33830150
45002150

prune62.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
120×times-frac
117×*-un-lft-identity
83×distribute-lft-neg-in distribute-rgt-neg-in
73×add-sqr-sqrt add-cube-cbrt
24×neg-mul-1
22×distribute-lft-out
12×associate-/r*
10×associate-/l*
3×add-exp-log add-cbrt-cube
2×associate-/r/ distribute-neg-frac
1×pow1 cbrt-undiv neg-sub0 expm1-log1p-u frac-2neg flip3-+ div-sub distribute-frac-neg div-exp clear-num flip-+ log1p-expm1-u div-inv add-log-exp
Counts
1 → 160
Calls
1 calls:
22.0ms
(/ (- x) (- (+ x y)))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(/ (- x) (- (+ x y)))

simplify46.0ms

Algorithm
egg-herbie
Counts
163 → 163
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
04171282
115391264
250011196

prune214.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ -1 (+ x y))
0.1b
(* (- x) (/ -1 (+ x y)))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
36×*-un-lft-identity
27×add-sqr-sqrt
25×times-frac
22×add-cube-cbrt
18×associate-*r*
10×associate-*l*
9×add-exp-log add-cbrt-cube
7×distribute-lft-out
4×pow1 associate-/r* associate-/r/
3×distribute-lft-neg-in distribute-rgt-neg-in associate-/l*
2×cbrt-undiv expm1-log1p-u flip3-+ div-exp prod-exp cbrt-unprod flip-+ log1p-expm1-u div-inv add-log-exp unswap-sqr
1×distribute-lft-neg-out neg-mul-1 frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 82
Calls
2 calls:
11.0ms
(/ -1 (+ x y))
33.0ms
(* (- x) (/ -1 (+ x y)))

series77.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(/ -1 (+ x y))
41.0ms
(* (- x) (/ -1 (+ x y)))

simplify42.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0293421
11339385
25002344

prune132.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ x (+ x y))
0.1b
(pow (/ x (+ x y)) 3)
14.1b
(cbrt (pow (/ x (+ x y)) 3))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
78×*-un-lft-identity
60×times-frac
46×add-sqr-sqrt add-cube-cbrt
42×cbrt-prod
36×unpow-prod-down cube-prod
16×distribute-lft-out
10×associate-/r/
8×add-exp-log add-cbrt-cube
5×flip3-+ flip-+ div-inv
4×pow1 associate-/r*
3×expm1-log1p-u pow-unpow 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 → 147
Calls
3 calls:
10.0ms
(/ x (+ x y))
13.0ms
(pow (/ x (+ x y)) 3)
13.0ms
(cbrt (pow (/ x (+ x y)) 3))

series159.0ms

Counts
3 → 9
Calls
3 calls:
39.0ms
(/ x (+ x y))
77.0ms
(pow (/ x (+ x y)) 3)
43.0ms
(cbrt (pow (/ x (+ x y)) 3))

simplify53.0ms

Algorithm
egg-herbie
Counts
156 → 156
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0396820
11788741
25001733

prune188.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes38.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1124
2124

end0.0ms

sample279.0ms

Algorithm
intervals
Results
117.0ms8000×body80valid