Details

Time bar (total: 1.6s)

sample15.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0123
1163
2183
3183

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

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))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(/ (- x y) (- 1.0 y))

simplify59.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 2 (18.0ms)

IterNodesCost
0259377
1714359
22580358
35001358

prune102.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/r*
4×distribute-lft-out-- difference-of-squares
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv expm1-log1p-u flip3-- frac-2neg div-exp clear-num flip-- log1p-expm1-u div-inv add-log-exp
Counts
1 → 39
Calls
1 calls:
5.0ms
(/ x (- 1.0 y))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(/ x (- 1.0 y))

simplify72.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
0184220
1607208
22507206
35001206

prune86.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.1b
(/ x (sqrt (- 1.0 y)))
0.1b
(/ 1 (sqrt (- 1.0 y)))
0.1b
(* (/ 1 (sqrt (- 1.0 y))) (/ x (sqrt (- 1.0 y))))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
141×add-sqr-sqrt
118×times-frac
101×*-un-lft-identity
81×sqrt-prod
67×add-cube-cbrt
31×add-exp-log
30×associate-*r* associate-*l*
19×add-cbrt-cube
16×associate-/r*
15×unswap-sqr
14×distribute-lft-out-- difference-of-squares
11×div-exp
8×sqrt-div prod-exp associate-/r/
7×pow1
6×cbrt-undiv associate-/l*
4×flip3-- flip-- 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/ *-commutative inv-pow
Counts
3 → 209
Calls
3 calls:
6.0ms
(/ x (sqrt (- 1.0 y)))
7.0ms
(/ 1 (sqrt (- 1.0 y)))
49.0ms
(* (/ 1 (sqrt (- 1.0 y))) (/ x (sqrt (- 1.0 y))))

series172.0ms

Counts
3 → 9
Calls
3 calls:
88.0ms
(/ x (sqrt (- 1.0 y)))
58.0ms
(/ 1 (sqrt (- 1.0 y)))
26.0ms
(* (/ 1 (sqrt (- 1.0 y))) (/ x (sqrt (- 1.0 y))))

simplify86.0ms

Algorithm
egg-herbie
Counts
218 → 218
Iterations

Useful iterations: 2 (69.0ms)

IterNodesCost
07431853
136521608
250011472

prune394.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes22.0ms

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
075

end0.0ms

sample393.0ms

Algorithm
intervals
Results
264.0ms8000×body80valid