Details

Time bar (total: 868.0ms)

sample12.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0144
1284
2424
3444
4444

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 14.1b

localize5.0ms

Local error

Found 1 expressions with local error:

13.5b
(/ (+ x y) (* (* x 2.0) y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
10×add-exp-log add-cbrt-cube
7×*-un-lft-identity
4×times-frac associate-/l*
3×cbrt-undiv add-sqr-sqrt add-cube-cbrt div-exp prod-exp cbrt-unprod
2×associate-/l/ distribute-lft-out
1×pow1 expm1-log1p-u frac-2neg flip3-+ clear-num associate-/r* flip-+ log1p-expm1-u div-inv add-log-exp
Counts
1 → 29
Calls
1 calls:
13.0ms
(/ (+ x y) (* (* x 2.0) y))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify35.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0225198
1956161
25001161

prune58.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma 0.5 (/ 1 y) (* 0.5 (/ 1 x)))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma 0.5 (/ 1 y) (* 0.5 (/ 1 x)))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(fma 0.5 (/ 1 y) (* 0.5 (/ 1 x)))

simplify60.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 3 (19.0ms)

IterNodesCost
03074
18665
243564
3198859
4500159

prune28.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

8.3b
(/ (/ (+ x y) (* x 2.0)) y)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
40×times-frac
26×*-un-lft-identity
18×add-sqr-sqrt add-cube-cbrt
10×add-exp-log add-cbrt-cube
8×associate-/l*
5×cbrt-undiv div-exp div-inv
4×distribute-lft-out
3×associate-/r*
1×pow1 expm1-log1p-u frac-2neg prod-exp clear-num cbrt-unprod log1p-expm1-u associate-/l/ add-log-exp
Counts
1 → 54
Calls
1 calls:
12.0ms
(/ (/ (+ x y) (* x 2.0)) y)

series53.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(/ (/ (+ x y) (* x 2.0)) y)

simplify38.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0294419
11221382
25002379

prune96.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes25.0ms

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
0114
1114

end0.0ms

sample316.0ms

Algorithm
intervals
Results
187.0ms8000×body80valid