Details

Time bar (total: 1.5s)

sample14.0ms

Algorithm
intervals
Results
5.0ms255×body80valid
0.0ms1×body1280valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
087
187

prune2.0ms

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) (+ y 1.0))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
16×times-frac
11×add-sqr-sqrt add-cube-cbrt
10×distribute-lft-out
4×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
7.0ms
(/ (+ x y) (+ y 1.0))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(/ (+ x y) (+ y 1.0))

simplify63.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
04956477
14956477

prune53.0ms

Filtered
28 candidates to 43 candidates (-53.6%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New40343
Fresh000
Picked011
Done000
Total40444

Merged error: 0.0b

Counts
44 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ y 1.0))
0.0b
(sqrt (+ y 1.0))
0.0b
(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
0.1b
(/ (+ x y) (sqrt (+ y 1.0)))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
498×*-un-lft-identity
490×times-frac
296×sqrt-prod
224×add-sqr-sqrt
222×add-cube-cbrt
138×distribute-lft-out
38×associate-/l*
24×sqrt-div
20×associate-/r/
14×associate-/r*
13×flip3-+ flip-+
11×add-exp-log add-cbrt-cube
10×div-inv
6×pow1
4×cbrt-undiv div-exp add-log-exp
3×associate-/l/
2×rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 clear-num
Counts
4 → 383
Calls
4 calls:
3.0ms
(sqrt (+ y 1.0))
3.0ms
(sqrt (+ y 1.0))
20.0ms
(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
8.0ms
(/ (+ x y) (sqrt (+ y 1.0)))

series29.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(sqrt (+ y 1.0))
3.0ms
(sqrt (+ y 1.0))
6.0ms
(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
16.0ms
(/ (+ x y) (sqrt (+ y 1.0)))

simplify93.0ms

Algorithm
egg-herbie
Counts
395 → 395
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
053277368

prune316.0ms

Filtered
147 candidates to 395 candidates (-168.7%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New3950395
Fresh022
Picked011
Done011
Total3954399

Merged error: 0.0b

Counts
399 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (+ x y) (+ y 1.0))
0.1b
(pow (/ (+ x y) (+ y 1.0)) 3)
23.6b
(cbrt (pow (/ (+ x y) (+ y 1.0)) 3))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
135×*-un-lft-identity
80×times-frac
51×add-sqr-sqrt add-cube-cbrt
50×cbrt-prod
44×unpow-prod-down cube-prod
42×distribute-lft-out
10×associate-/r/
8×add-exp-log add-cbrt-cube
6×flip3-+ flip-+
5×div-inv
4×pow1 associate-/r* associate-/l*
3×pow-unpow add-log-exp
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp associate-/l/ rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div pow-pow frac-2neg pow1/3 clear-num rem-cbrt-cube
Counts
3 → 164
Calls
3 calls:
7.0ms
(/ (+ x y) (+ y 1.0))
9.0ms
(pow (/ (+ x y) (+ y 1.0)) 3)
10.0ms
(cbrt (pow (/ (+ x y) (+ y 1.0)) 3))

series32.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(/ (+ x y) (+ y 1.0))
18.0ms
(pow (/ (+ x y) (+ y 1.0)) 3)
8.0ms
(cbrt (pow (/ (+ x y) (+ y 1.0)) 3))

simplify38.0ms

Algorithm
egg-herbie
Counts
173 → 173
Iterations

Useful iterations: 0 (22.0ms)

IterNodesCost
050762211

prune122.0ms

Filtered
75 candidates to 173 candidates (-130.7%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1730173
Fresh011
Picked011
Done022
Total1734177

Merged error: 0.0b

Counts
177 → 4

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
11×*-un-lft-identity
10×times-frac
4×distribute-lft-out-- difference-of-squares
3×add-cube-cbrt add-log-exp
2×div-inv
1×pow1 add-exp-log sub-neg flip3-- distribute-rgt-out-- diff-log frac-sub add-cbrt-cube flip-- sub-div
Counts
1 → 23
Calls
1 calls:
12.0ms
(- (/ x y) (/ 1.0 y))

series5.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(- (/ x y) (/ 1.0 y))

simplify48.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
05189279

prune29.0ms

Filtered
20 candidates to 26 candidates (-30.0%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New26026
Fresh000
Picked011
Done033
Total26430

Merged error: 0.0b

Counts
30 → 4

regimes112.0ms

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
087
187

end0.0ms

sample366.0ms

Algorithm
intervals
Results
166.0ms7997×body80valid
0.0ms2×body1280valid
0.0ms1×body320valid

Profiling

Loading profile data...