Details

Time bar (total: 1.6s)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0123
1163
2183
3183

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite11.0ms

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:
8.0ms
(/ (- x y) (- 1.0 y))

series42.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(/ (- x y) (- 1.0 y))

simplify59.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0259377
1714359
22580358
35001358

prune88.0ms

Filtered
57 candidates to 40 candidates (70.2%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New54357
Fresh000
Picked011
Done000
Total54458

Merged error: 0b

Counts
58 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (- 1.0 y))
0.1b
(* (- x y) (/ 1 (- 1.0 y)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
45×add-sqr-sqrt
39×*-un-lft-identity
32×times-frac
22×add-cube-cbrt
21×associate-*r*
15×add-exp-log
9×add-cbrt-cube
8×distribute-lft-out-- difference-of-squares
5×pow1 associate-*l* associate-/r*
4×flip3-- div-exp prod-exp associate-/r/ flip--
3×associate-/l* unswap-sqr
2×cbrt-undiv expm1-log1p-u frac-times rec-exp 1-exp associate-*l/ cbrt-unprod log1p-expm1-u div-inv add-log-exp
1×pow-flip frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative inv-pow
Counts
2 → 95
Calls
2 calls:
5.0ms
(/ 1 (- 1.0 y))
16.0ms
(* (- x y) (/ 1 (- 1.0 y)))

series58.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(/ 1 (- 1.0 y))
36.0ms
(* (- x y) (/ 1 (- 1.0 y)))

simplify46.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0369540
11694471
25003429

prune119.0ms

Filtered
101 candidates to 61 candidates (60.4%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1010101
Fresh022
Picked011
Done011
Total1014105

Merged error: 0b

Counts
105 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- 1.0 y) (- x y))
0.2b
(/ 1 (/ (- 1.0 y) (- x y)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
218×times-frac
194×add-sqr-sqrt *-un-lft-identity
90×add-cube-cbrt
52×distribute-lft-out-- difference-of-squares
36×associate-/r*
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp associate-/l*
6×flip3-- flip-- 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 div-sub inv-pow
Counts
2 → 204
Calls
2 calls:
8.0ms
(/ (- 1.0 y) (- x y))
14.0ms
(/ 1 (/ (- 1.0 y) (- x y)))

series90.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(/ (- 1.0 y) (- x y))
33.0ms
(/ 1 (/ (- 1.0 y) (- x y)))

simplify73.0ms

Algorithm
egg-herbie
Counts
210 → 210
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
06231822
130081649
250011487

prune199.0ms

Filtered
210 candidates to 96 candidates (45.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New2091210
Fresh101
Picked101
Done022
Total2113214

Merged error: 0b

Counts
214 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ 1 (- x y))
0.1b
(* (- 1.0 y) (/ 1 (- x y)))
0.2b
(/ 1 (* (- 1.0 y) (/ 1 (- x y))))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
51×add-exp-log
48×add-sqr-sqrt
42×*-un-lft-identity
35×times-frac
25×add-cube-cbrt
21×associate-*r*
20×div-exp
19×add-cbrt-cube
16×prod-exp
10×rec-exp 1-exp associate-/r/
9×pow1
8×distribute-lft-out-- difference-of-squares
6×cbrt-undiv flip3-- associate-/r* flip-- associate-/l*
5×associate-*l*
4×frac-times associate-*l/ cbrt-unprod
3×expm1-log1p-u pow-flip log1p-expm1-u div-inv add-log-exp unswap-sqr
2×frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv inv-pow
1×*-commutative
Counts
3 → 141
Calls
3 calls:
5.0ms
(/ 1 (- x y))
16.0ms
(* (- 1.0 y) (/ 1 (- x y)))
12.0ms
(/ 1 (* (- 1.0 y) (/ 1 (- x y))))

series125.0ms

Counts
3 → 9
Calls
3 calls:
34.0ms
(/ 1 (- x y))
57.0ms
(* (- 1.0 y) (/ 1 (- x y)))
34.0ms
(/ 1 (* (- 1.0 y) (/ 1 (- x y))))

simplify58.0ms

Algorithm
egg-herbie
Counts
150 → 150
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
0452797
12206659
25001604

prune161.0ms

Filtered
150 candidates to 83 candidates (55.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1500150
Fresh000
Picked011
Done022
Total1503153

Merged error: 0b

Counts
153 → 3

regimes38.0ms

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

sample284.0ms

Algorithm
intervals
Results
155.0ms8000×body80valid

Profiling

Loading profile data...