Details

Time bar (total: 1.1s)

sample11.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1163
2183
3183

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (- 1.0 y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-- associate-/r/ flip-- associate-/l/
1×pow1 cbrt-undiv expm1-log1p-u frac-2neg div-sub div-exp clear-num log1p-expm1-u div-inv add-log-exp
Counts
1 → 54
Calls
1 calls:
12.0ms
(/ (- x y) (- 1.0 y))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(/ (- x y) (- 1.0 y))

simplify57.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0259377
1714359
22580358
35001358

prune97.0ms

Filtered
57 candidates to 40 candidates (70.2%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 1.0 1.0) (* y y))
0.1b
(* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
17.5b
(/ (- x y) (- (* 1.0 1.0) (* y y)))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
48×add-sqr-sqrt
45×*-un-lft-identity
41×times-frac
26×associate-*l*
25×add-cube-cbrt
21×difference-of-squares
10×add-exp-log add-cbrt-cube
9×distribute-lft-out--
5×pow1 associate-/l* add-log-exp
4×flip3-- associate-*r* associate-/r* associate-/r/ flip--
3×expm1-log1p-u log1p-expm1-u
2×cbrt-undiv frac-times flip3-+ associate-*r/ div-exp prod-exp cbrt-unprod flip-+ div-inv associate-/l/ unswap-sqr
1×distribute-rgt-in sub-neg frac-2neg distribute-lft-in fma-neg diff-log div-sub prod-diff pow-prod-down associate-*l/ clear-num *-commutative distribute-lft-out
Counts
3 → 119
Calls
3 calls:
3.0ms
(- (* 1.0 1.0) (* y y))
31.0ms
(* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
12.0ms
(/ (- x y) (- (* 1.0 1.0) (* y y)))

series173.0ms

Counts
3 → 9
Calls
3 calls:
38.0ms
(- (* 1.0 1.0) (* y y))
63.0ms
(* (/ (- x y) (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
72.0ms
(/ (- x y) (- (* 1.0 1.0) (* y y)))

simplify69.0ms

Algorithm
egg-herbie
Counts
128 → 128
Iterations

Useful iterations: 2 (58.0ms)

IterNodesCost
06661068
12619981
25001974

prune259.0ms

Filtered
128 candidates to 99 candidates (77.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes35.0ms

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
063

end0.0ms

sample273.0ms

Algorithm
intervals
Results
143.0ms8000×body80valid