Details

Time bar (total: 2.3s)

sample11.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
052
152

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

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×associate-/r* distribute-lft-out
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv frac-2neg flip3-+ div-exp clear-num flip-+ div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
6.0ms
(/ x (+ y x))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(/ x (+ y x))

simplify96.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0118153
1378144
21031144
33646144
45001144

prune62.0ms

Filtered
36 candidates to 25 candidates (69.4%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New33336
Fresh000
Picked011
Done000
Total33437

Merged error: 0b

Counts
37 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ y x))
0.2b
(* x (/ 1 (+ y x)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
35×*-un-lft-identity
27×add-sqr-sqrt
26×times-frac
20×add-cube-cbrt
18×associate-*r*
15×add-exp-log
9×add-cbrt-cube
7×distribute-lft-out
5×pow1
4×div-exp prod-exp associate-/r* associate-/r/
3×associate-*l* associate-/l* unswap-sqr
2×cbrt-undiv rec-exp flip3-+ 1-exp cbrt-unprod flip-+ 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 → 78
Calls
2 calls:
6.0ms
(/ 1 (+ y x))
12.0ms
(* x (/ 1 (+ y x)))

series90.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(/ 1 (+ y x))
51.0ms
(* x (/ 1 (+ y x)))

simplify72.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0226346
1996296
23449258
35001258

prune96.0ms

Filtered
84 candidates to 44 candidates (52.4%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New84084
Fresh022
Picked011
Done011
Total84488

Merged error: 0b

Counts
88 → 4

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (+ y x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
13×cbrt-prod
10×*-un-lft-identity
8×add-sqr-sqrt add-cube-cbrt
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
2×cbrt-div
1×flip3-+ flip-+ distribute-lft-out
Counts
4 → 47
Calls
4 calls:
4.0ms
(cbrt (+ y x))
2.0ms
(cbrt x)
1.0ms
(cbrt x)
2.0ms
(cbrt x)

series780.0ms

Counts
4 → 12
Calls
4 calls:
160.0ms
(cbrt (+ y x))
212.0ms
(cbrt x)
204.0ms
(cbrt x)
205.0ms
(cbrt x)

simplify49.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0147204
1364190
21183182
35002182

prune167.0ms

Filtered
59 candidates to 51 candidates (86.4%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New59059
Fresh011
Picked011
Done022
Total59463

Merged error: 0b

Counts
63 → 4

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ x (+ y x))
0.1b
(pow (/ x (+ y x)) 3)
9.3b
(cbrt (pow (/ x (+ y x)) 3))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
78×*-un-lft-identity
60×times-frac
46×add-sqr-sqrt add-cube-cbrt
42×cbrt-prod
36×unpow-prod-down cube-prod
16×distribute-lft-out
10×associate-/r/
8×add-exp-log add-cbrt-cube
5×flip3-+ flip-+ div-inv
4×pow1 associate-/r*
3×pow-unpow associate-/l* add-log-exp
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div pow-pow frac-2neg pow1/3 clear-num rem-cbrt-cube
Counts
3 → 141
Calls
3 calls:
5.0ms
(/ x (+ y x))
8.0ms
(pow (/ x (+ y x)) 3)
13.0ms
(cbrt (pow (/ x (+ y x)) 3))

series198.0ms

Counts
3 → 9
Calls
3 calls:
55.0ms
(/ x (+ y x))
98.0ms
(pow (/ x (+ y x)) 3)
46.0ms
(cbrt (pow (/ x (+ y x)) 3))

simplify67.0ms

Algorithm
egg-herbie
Counts
150 → 150
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
0387800
11770725
25002717

prune180.0ms

Filtered
150 candidates to 69 candidates (46.0%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1500150
Fresh000
Picked011
Done033
Total1504154

Merged error: 0b

Counts
154 → 4

regimes53.0ms

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
052
152

end0.0ms

sample256.0ms

Algorithm
intervals
Results
130.0ms8000×body80valid