Details

Time bar (total: 3.1s)

sample16.0ms

Algorithm
intervals
Results
8.0ms363×body80valid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1323
2663
3923
41003
51003

prune4.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (* x (- x y)) 2.0)
0.0b
(* x (- x y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
8×associate-*r*
7×*-un-lft-identity
5×add-cube-cbrt
4×associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in sub-neg flip3-- distribute-lft-in associate-*l/ *-commutative flip-- add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 46
Calls
2 calls:
6.0ms
(* (* x (- x y)) 2.0)
6.0ms
(* x (- x y))

series82.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(* (* x (- x y)) 2.0)
34.0ms
(* x (- x y))

simplify32.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0190211
1920176
25002176

prune60.0ms

Filtered
52 candidates to 30 candidates (57.7%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New48452
Fresh101
Picked101
Done000
Total50454

Merged error: 0b

Counts
54 → 4

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (* (- x y) 2.0))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r/ associate-*l/
1×flip3-- associate-*r* *-commutative flip-- add-log-exp
Counts
1 → 20
Calls
1 calls:
7.0ms
(* x (* (- x y) 2.0))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* x (* (- x y) 2.0))

simplify74.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0140109
154487
2304087
3500387

prune25.0ms

Filtered
23 candidates to 13 candidates (56.5%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New23023
Fresh033
Picked011
Done000
Total23427

Merged error: 0b

Counts
27 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (- x y))) (cbrt (* x (- x y))))
8.2b
(cbrt (* x (- x y)))
8.2b
(cbrt (* x (- x y)))
8.2b
(cbrt (* x (- x y)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* x (- x y))) (cbrt (* x (- x y))))
4.0ms
(cbrt (* x (- x y)))
4.0ms
(cbrt (* x (- x y)))
4.0ms
(cbrt (* x (- x y)))

series1.0s

Counts
4 → 12
Calls
4 calls:
234.0ms
(* (cbrt (* x (- x y))) (cbrt (* x (- x y))))
256.0ms
(cbrt (* x (- x y)))
263.0ms
(cbrt (* x (- x y)))
256.0ms
(cbrt (* x (- x y)))

simplify109.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (101.0ms)

IterNodesCost
0210571
1710519
23475486
35001481

prune172.0ms

Filtered
84 candidates to 67 candidates (79.8%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New84084
Fresh022
Picked011
Done011
Total84488

Merged error: 0b

Counts
88 → 4

localize8.0ms

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)

series710.0ms

Counts
4 → 12
Calls
4 calls:
188.0ms
(* (cbrt x) (cbrt x))
175.0ms
(cbrt x)
171.0ms
(cbrt x)
176.0ms
(cbrt x)

simplify94.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (86.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune162.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh011
Picked011
Done022
Total85489

Merged error: 0b

Counts
89 → 4

regimes35.0ms

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
083
183

end0.0ms

sample423.0ms

Algorithm
intervals
Results
245.0ms11327×body80valid

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