Details

Time bar (total: 2.7s)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
193
293

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

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-exp-log add-cbrt-cube
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg flip3-+ div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 45
Calls
1 calls:
8.0ms
(/ (+ x y) (- x y))

series62.0ms

Counts
1 → 3
Calls
1 calls:
62.0ms
(/ (+ x y) (- x y))

simplify49.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 2 (14.0ms)

IterNodesCost
0169288
1510274
21421270
35001270

prune67.0ms

Filtered
48 candidates to 32 candidates (66.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New46248
Fresh000
Picked011
Done000
Total46349

Merged error: 0.0b

Counts
49 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(cbrt (pow (/ (+ x y) (- x y)) 3))
0.0b
(/ (+ x y) (- x y))
0.0b
(pow (/ (+ x y) (- x y)) 3)

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
150×*-un-lft-identity
100×times-frac
98×add-sqr-sqrt
58×cbrt-prod
56×add-cube-cbrt
52×unpow-prod-down cube-prod
26×distribute-lft-out
21×distribute-lft-out-- difference-of-squares
10×associate-/r/
8×add-exp-log add-cbrt-cube
5×flip3-- associate-/r* flip-- div-inv
4×pow1 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 flip3-+ pow1/3 clear-num rem-cbrt-cube flip-+
Counts
3 → 185
Calls
3 calls:
11.0ms
(cbrt (pow (/ (+ x y) (- x y)) 3))
8.0ms
(/ (+ x y) (- x y))
11.0ms
(pow (/ (+ x y) (- x y)) 3)

series230.0ms

Counts
3 → 9
Calls
3 calls:
89.0ms
(cbrt (pow (/ (+ x y) (- x y)) 3))
66.0ms
(/ (+ x y) (- x y))
75.0ms
(pow (/ (+ x y) (- x y)) 3)

simplify70.0ms

Algorithm
egg-herbie
Counts
194 → 194
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
04821409
121281316
250011298

prune188.0ms

Filtered
194 candidates to 86 candidates (44.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1940194
Fresh011
Picked011
Done011
Total1943197

Merged error: 0.0b

Counts
197 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
17×cbrt-prod
16×*-un-lft-identity
10×add-sqr-sqrt
8×add-cube-cbrt cbrt-div
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
3×flip3-+ flip-+ distribute-lft-out
1×flip3-- flip-- distribute-lft-out-- difference-of-squares
Counts
4 → 57
Calls
4 calls:
3.0ms
(cbrt (- x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series529.0ms

Counts
4 → 12
Calls
4 calls:
157.0ms
(cbrt (- x y))
125.0ms
(cbrt (+ x y))
122.0ms
(cbrt (+ x y))
125.0ms
(cbrt (+ x y))

simplify51.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 3 (45.0ms)

IterNodesCost
0217368
1516348
21664338
35002332

prune181.0ms

Filtered
69 candidates to 61 candidates (88.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New68169
Fresh000
Picked101
Done022
Total69372

Merged error: 0b

Counts
72 → 3

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
2.3b
(exp (log (cbrt (- x y))))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
17×cbrt-prod
12×add-sqr-sqrt
10×add-cube-cbrt
8×cbrt-div log-prod exp-sum
5×pow1 exp-prod
4×add-exp-log pow1/3 add-cbrt-cube add-log-exp
3×flip3-+ flip-+ distribute-lft-out
2×log-div exp-diff log-pow
1×flip3-- flip-- rem-exp-log distribute-lft-out-- difference-of-squares
Counts
4 → 65
Calls
4 calls:
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
8.0ms
(exp (log (cbrt (- x y))))

series512.0ms

Counts
4 → 12
Calls
4 calls:
124.0ms
(cbrt (+ x y))
122.0ms
(cbrt (+ x y))
125.0ms
(cbrt (+ x y))
141.0ms
(exp (log (cbrt (- x y))))

simplify54.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 3 (47.0ms)

IterNodesCost
0260407
1586384
21774372
35001362

prune223.0ms

Filtered
77 candidates to 65 candidates (84.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New77077
Fresh000
Picked011
Done022
Total77380

Merged error: 0b

Counts
80 → 3

regimes43.0ms

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
095
195

end0.0ms

sample298.0ms

Algorithm
intervals
Results
175.0ms8000×body80valid

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