Details

Time bar (total: 1.4s)

sample22.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
055
155

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite10.0ms

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:
8.0ms
(/ x (+ y x))

series9.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(/ x (+ y x))

simplify68.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
05099287

prune50.0ms

Filtered
26 candidates to 36 candidates (-38.5%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New32436
Fresh000
Picked011
Done000
Total32537

Merged error: 0.0b

Counts
37 → 5

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ x y))
0.1b
(* x (/ 1 (+ x y)))

rewrite16.0ms

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:
5.0ms
(/ 1 (+ x y))
9.0ms
(* x (/ 1 (+ x y)))

series9.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(/ 1 (+ x y))
5.0ms
(* x (/ 1 (+ x y)))

simplify57.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05185564

prune61.0ms

Filtered
47 candidates to 84 candidates (-78.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New83184
Fresh213
Picked101
Done011
Total86389

Merged error: 0.0b

Counts
89 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series92.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(* (cbrt x) (cbrt x))
21.0ms
(cbrt x)
22.0ms
(cbrt x)
22.0ms
(cbrt x)

simplify71.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (66.0ms)

IterNodesCost
05837334

prune60.0ms

Filtered
52 candidates to 85 candidates (-63.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh011
Picked011
Done011
Total85388

Merged error: 0.0b

Counts
88 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(pow (+ x y) 3)
0.1b
(/ 1 (pow (+ x y) 3))
0.1b
(* x (cbrt (/ 1 (pow (+ x y) 3))))
43.1b
(cbrt (/ 1 (pow (+ x y) 3)))

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
134×times-frac
132×*-un-lft-identity
106×add-sqr-sqrt
105×cbrt-prod
84×add-cube-cbrt
51×associate-*r*
46×unpow-prod-down cube-prod
22×distribute-lft-out
16×add-exp-log
14×associate-/r*
13×sqr-pow
11×cube-mult unpow3
10×unswap-sqr
8×cube-div add-cbrt-cube
7×pow1
6×div-exp associate-/r/
4×pow-to-exp flip3-+ pow-exp flip-+ add-log-exp
3×rec-exp pow-unpow 1-exp associate-*l* div-inv associate-/l*
2×cbrt-div
1×cbrt-undiv pow-flip pow-pow frac-2neg pow1/3 associate-*r/ pow-prod-down prod-exp clear-num *-commutative cbrt-unprod inv-pow rem-cube-cbrt
Counts
4 → 243
Calls
4 calls:
4.0ms
(pow (+ x y) 3)
7.0ms
(/ 1 (pow (+ x y) 3))
18.0ms
(* x (cbrt (/ 1 (pow (+ x y) 3))))
8.0ms
(cbrt (/ 1 (pow (+ x y) 3)))

series30.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(pow (+ x y) 3)
9.0ms
(/ 1 (pow (+ x y) 3))
8.0ms
(* x (cbrt (/ 1 (pow (+ x y) 3))))
6.0ms
(cbrt (/ 1 (pow (+ x y) 3)))

simplify58.0ms

Algorithm
egg-herbie
Counts
255 → 255
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
049432699
149432699

prune231.0ms

Filtered
116 candidates to 255 candidates (-119.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New2550255
Fresh000
Picked011
Done022
Total2553258

Merged error: 0.0b

Counts
258 → 3

regimes98.0ms

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
055
155

end0.0ms

sample336.0ms

Algorithm
intervals
Results
142.0ms8000×body80valid

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