Details

Time bar (total: 1.6s)

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify2.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
097
197

prune2.0ms

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))

rewrite10.0ms

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))

series13.0ms

Counts
1 → 3
Calls
1 calls:
13.0ms
(/ (+ x y) (- x y))

simplify37.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
05215532

prune50.0ms

Filtered
32 candidates to 48 candidates (-50.0%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New44448
Fresh000
Picked101
Done000
Total45449

Merged error: 0.0b

Counts
49 → 4

localize10.0ms

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)

rewrite41.0ms

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:
12.0ms
(cbrt (pow (/ (+ x y) (- x y)) 3))
9.0ms
(/ (+ x y) (- x y))
11.0ms
(pow (/ (+ x y) (- x y)) 3)

series37.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(cbrt (pow (/ (+ x y) (- x y)) 3))
9.0ms
(/ (+ x y) (- x y))
14.0ms
(pow (/ (+ x y) (- x y)) 3)

simplify41.0ms

Algorithm
egg-herbie
Counts
194 → 194
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
053832496

prune141.0ms

Filtered
87 candidates to 194 candidates (-123.0%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New1931194
Fresh123
Picked101
Done000
Total1953198

Merged error: 0b

Counts
198 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
183×*-un-lft-identity
130×exp-prod
121×add-sqr-sqrt
120×times-frac
108×log-pow
71×add-cube-cbrt
66×cbrt-prod
60×unpow-prod-down cube-prod
31×distribute-lft-out
25×distribute-lft-out-- difference-of-squares
12×associate-/r/
9×pow1
7×add-exp-log add-cbrt-cube
6×flip3-- flip-- div-inv
5×associate-/r* add-log-exp
4×associate-/l*
3×pow-unpow
2×cube-mult unpow3 associate-/l/ sqr-pow
1×cbrt-undiv pow-to-exp pow-pow frac-2neg flip3-+ pow1/3 div-exp pow-exp clear-num rem-cbrt-cube flip-+ rem-exp-log rem-cube-cbrt
Counts
4 → 231
Calls
4 calls:
10.0ms
(exp (/ (+ x y) (- x y)))
16.0ms
(cbrt (pow (log (exp (/ (+ x y) (- x y)))) 3))
9.0ms
(/ (+ x y) (- x y))
14.0ms
(pow (log (exp (/ (+ x y) (- x y)))) 3)

series50.0ms

Counts
4 → 12
Calls
4 calls:
13.0ms
(exp (/ (+ x y) (- x y)))
13.0ms
(cbrt (pow (log (exp (/ (+ x y) (- x y)))) 3))
9.0ms
(/ (+ x y) (- x y))
14.0ms
(pow (log (exp (/ (+ x y) (- x y)))) 3)

simplify47.0ms

Algorithm
egg-herbie
Counts
243 → 243
Iterations

Useful iterations: 0 (21.0ms)

IterNodesCost
052192940

prune204.0ms

Filtered
114 candidates to 243 candidates (-113.2%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New2430243
Fresh022
Picked011
Done000
Total2433246

Merged error: 0b

Counts
246 → 3

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
40×cbrt-prod
35×*-un-lft-identity
31×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×pow1/3
8×associate-*r* associate-*l*
6×add-exp-log flip3-- flip-- distribute-lft-out--
4×frac-times add-cbrt-cube add-log-exp difference-of-squares unswap-sqr
3×flip3-+ flip-+ distribute-lft-out
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 98
Calls
4 calls:
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
13.0ms
(* (cbrt (- x y)) (cbrt (- x y)))

series138.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(cbrt (+ x y))
34.0ms
(cbrt (+ x y))
36.0ms
(cbrt (+ x y))
33.0ms
(* (cbrt (- x y)) (cbrt (- x y)))

simplify35.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
05141997

prune103.0ms

Filtered
77 candidates to 110 candidates (-42.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1100110
Fresh011
Picked011
Done011
Total1103113

Merged error: 0b

Counts
113 → 3

regimes104.0ms

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
01112
11112

end0.0ms

sample413.0ms

Algorithm
intervals
Results
186.0ms8000×body80valid

Profiling

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