Details

Time bar (total: 3.3s)

sample12.0ms

Algorithm
intervals
Results
6.0ms256×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

localize4.0ms

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:
7.0ms
(/ (+ x y) (- x y))

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(/ (+ x y) (- x y))

simplify51.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
0169288
1510274
21421270
35001270

prune69.0ms

Filtered
48 candidates to 32 candidates (66.7%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New44448
Fresh000
Picked011
Done000
Total44549

Merged error: 0.0b

Counts
49 → 5

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite39.0ms

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:
10.0ms
(/ (+ x y) (- x y))
10.0ms
(cbrt (pow (/ (+ x y) (- x y)) 3))
9.0ms
(pow (/ (+ x y) (- x y)) 3)

series228.0ms

Counts
3 → 9
Calls
3 calls:
63.0ms
(/ (+ x y) (- x y))
88.0ms
(cbrt (pow (/ (+ x y) (- x y)) 3))
77.0ms
(pow (/ (+ x y) (- x y)) 3)

simplify80.0ms

Algorithm
egg-herbie
Counts
194 → 194
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
04821409
121281316
250011298

prune211.0ms

Filtered
194 candidates to 85 candidates (43.8%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New1922194
Fresh123
Picked101
Done011
Total1945199

Merged error: 0.0b

Counts
199 → 5

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
9.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series553.0ms

Counts
4 → 12
Calls
4 calls:
170.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
128.0ms
(cbrt (+ x y))
132.0ms
(cbrt (+ x y))
124.0ms
(cbrt (+ x y))

simplify146.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (138.0ms)

IterNodesCost
0246671
1881634
24190584
35001580

prune211.0ms

Filtered
107 candidates to 75 candidates (70.1%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New1061107
Fresh033
Picked011
Done011
Total1066112

Merged error: 0b

Counts
112 → 6

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
10.0ms
(* (cbrt (- x y)) (cbrt (- x y)))
3.0ms
(cbrt (- x y))
7.0ms
(cbrt (- x y))
3.0ms
(cbrt (- x y))

series567.0ms

Counts
4 → 12
Calls
4 calls:
121.0ms
(* (cbrt (- x y)) (cbrt (- x y)))
149.0ms
(cbrt (- x y))
152.0ms
(cbrt (- x y))
145.0ms
(cbrt (- x y))

simplify155.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (145.0ms)

IterNodesCost
0261760
1912723
24506667
35001657

prune413.0ms

Filtered
113 candidates to 81 candidates (71.7%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New1130113
Fresh033
Picked011
Done022
Total1136119

Merged error: 0b

Counts
119 → 6

regimes64.0ms

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
063
163

end0.0ms

sample310.0ms

Algorithm
intervals
Results
181.0ms8000×body80valid

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