Details

Time bar (total: 1.3s)

sample12.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

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 (+ y x))

rewrite6.0ms

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:
5.0ms
(/ x (+ y x))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(/ x (+ y x))

simplify82.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0121159
1391150
21069150
33853150
45001150

prune63.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y x) x)
0.4b
(/ 1 (/ (+ y x) x))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
92×*-un-lft-identity
60×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
16×distribute-lft-out
15×add-exp-log
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×div-inv
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp frac-2neg 1-exp clear-num log1p-expm1-u associate-/l/ add-log-exp
1×pow-flip flip3-+ associate-/r/ flip-+ inv-pow
Counts
2 → 125
Calls
2 calls:
7.0ms
(/ (+ y x) x)
8.0ms
(/ 1 (/ (+ y x) x))

series58.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(/ (+ y x) x)
38.0ms
(/ 1 (/ (+ y x) x))

simplify42.0ms

Algorithm
egg-herbie
Counts
131 → 131
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0354814
11566715
25001625

prune153.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ y x) 1)
0.4b
(/ 1 (+ (/ y x) 1))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity
21×times-frac
18×add-sqr-sqrt add-cube-cbrt
13×fma-def
6×add-exp-log
5×distribute-lft-out
4×associate-/r* add-cbrt-cube add-log-exp
3×pow1 associate-/l*
2×expm1-log1p-u flip3-+ div-exp associate-/r/ flip-+ log1p-expm1-u div-inv
1×cbrt-undiv +-commutative rec-exp pow-flip frac-2neg 1-exp clear-num sum-log inv-pow
Counts
2 → 66
Calls
2 calls:
10.0ms
(+ (/ y x) 1)
14.0ms
(/ 1 (+ (/ y x) 1))

series47.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (/ y x) 1)
36.0ms
(/ 1 (+ (/ y x) 1))

simplify166.0ms

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 3 (35.0ms)

IterNodesCost
0153274
1738223
21635223
34533222
45001222

prune114.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(fma y (/ 1 x) 1)
0.4b
(/ 1 (fma y (/ 1 x) 1))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×times-frac
6×add-exp-log
4×add-cbrt-cube
3×pow1 associate-/r* associate-/l*
2×expm1-log1p-u div-exp log1p-expm1-u add-log-exp
1×cbrt-undiv rec-exp pow-flip frac-2neg 1-exp clear-num fma-udef div-inv inv-pow
Counts
2 → 43
Calls
2 calls:
0.0ms
(fma y (/ 1 x) 1)
2.0ms
(/ 1 (fma y (/ 1 x) 1))

series63.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(fma y (/ 1 x) 1)
45.0ms
(/ 1 (fma y (/ 1 x) 1))

simplify48.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
092232
1256206
2616191
31572191
45001191

prune70.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes39.0ms

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
052
152

end0.0ms

sample241.0ms

Algorithm
intervals
Results
123.0ms8000×body80valid