Details

Time bar (total: 4.6s)

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
052
152

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite6.0ms

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:
5.0ms
(/ x (+ y x))

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(/ x (+ y x))

simplify77.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0118153
1378144
21031144
33646144
45001144

prune57.0ms

Filtered
36 candidates to 25 candidates (69.4%)
Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y x) x)
0.8b
(/ 1 (/ (+ y x) x))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
92×*-un-lft-identity
60×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
16×distribute-lft-out
15×add-exp-log
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×div-inv
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num associate-/l/ add-log-exp
1×pow-flip flip3-+ associate-/r/ flip-+ inv-pow
Counts
2 → 121
Calls
2 calls:
7.0ms
(/ (+ y x) x)
8.0ms
(/ 1 (/ (+ y x) x))

series62.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(/ (+ y x) x)
45.0ms
(/ 1 (/ (+ y x) x))

simplify39.0ms

Algorithm
egg-herbie
Counts
127 → 127
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0348800
11547702
25001612

prune136.0ms

Filtered
127 candidates to 61 candidates (48.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.1b
(/ (/ 1 (cbrt (/ (+ y x) x))) (cbrt (/ (+ y x) x)))
6.7b
(cbrt (/ (+ y x) x))
6.7b
(cbrt (/ (+ y x) x))
6.7b
(cbrt (/ (+ y x) x))

rewrite226.0ms

Algorithm
rewrite-expression-head
Rules
3830×times-frac
2291×*-un-lft-identity
2016×cbrt-prod
1535×add-sqr-sqrt add-cube-cbrt
378×distribute-lft-out
147×div-inv
62×associate-/l*
24×cbrt-div
21×associate-/r/
19×associate-/r*
13×add-exp-log
7×pow1
6×div-exp add-cbrt-cube
5×pow1/3
4×add-log-exp
3×cbrt-undiv pow-div
2×pow-flip
1×rec-exp frac-2neg 1-exp clear-num associate-/l/ inv-pow
Counts
4 → 1355
Calls
4 calls:
52.0ms
(/ (/ 1 (cbrt (/ (+ y x) x))) (cbrt (/ (+ y x) x)))
3.0ms
(cbrt (/ (+ y x) x))
3.0ms
(cbrt (/ (+ y x) x))
3.0ms
(cbrt (/ (+ y x) x))

series679.0ms

Counts
4 → 12
Calls
4 calls:
199.0ms
(/ (/ 1 (cbrt (/ (+ y x) x))) (cbrt (/ (+ y x) x)))
160.0ms
(cbrt (/ (+ y x) x))
157.0ms
(cbrt (/ (+ y x) x))
162.0ms
(cbrt (/ (+ y x) x))

simplify257.0ms

Algorithm
egg-herbie
Counts
1367 → 1367
Iterations

Useful iterations: 1 (47.0ms)

IterNodesCost
0355928003
1500126678

prune1.9s

Filtered
1367 candidates to 482 candidates (35.3%)
Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (+ y x) x)
0.1b
(pow (/ (+ y x) x) 3)
0.4b
(/ 1 (pow (/ (+ y x) x) 3))
12.4b
(cbrt (/ 1 (pow (/ (+ y x) x) 3)))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
432×times-frac
331×*-un-lft-identity
227×add-sqr-sqrt add-cube-cbrt
128×unpow-prod-down cube-prod
119×cbrt-prod
52×distribute-lft-out
41×associate-/r*
25×add-exp-log
19×div-inv
13×div-exp
11×add-cbrt-cube
8×cube-mult unpow3 pow-exp sqr-pow
7×associate-/l*
5×pow1
4×pow-to-exp rec-exp 1-exp add-log-exp
3×cbrt-undiv cube-div pow-unpow
2×frac-2neg clear-num associate-/r/ associate-/l/ rem-cube-cbrt
1×cbrt-div pow-flip pow-pow flip3-+ pow1/3 flip-+ inv-pow
Counts
4 → 394
Calls
4 calls:
7.0ms
(/ (+ y x) x)
10.0ms
(pow (/ (+ y x) x) 3)
18.0ms
(/ 1 (pow (/ (+ y x) x) 3))
14.0ms
(cbrt (/ 1 (pow (/ (+ y x) x) 3)))

series205.0ms

Counts
4 → 12
Calls
4 calls:
17.0ms
(/ (+ y x) x)
27.0ms
(pow (/ (+ y x) x) 3)
113.0ms
(/ 1 (pow (/ (+ y x) x) 3))
47.0ms
(cbrt (/ 1 (pow (/ (+ y x) x) 3)))

simplify104.0ms

Algorithm
egg-herbie
Counts
406 → 406
Iterations

Useful iterations: 2 (65.0ms)

IterNodesCost
06663834
136322855
250022720

prune350.0ms

Filtered
406 candidates to 111 candidates (27.3%)
Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes45.0ms

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

sample248.0ms

Algorithm
intervals
Results
129.0ms8000×body80valid