Details

Time bar (total: 1.2s)

sample17.0ms

Algorithm
intervals
Results
9.0ms354×body80valid

simplify11.0ms

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))

series86.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(* (* x (- x y)) 2.0)
40.0ms
(* x (- x y))

simplify33.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0190211
1920176
25002176

prune62.0ms

Filtered
52 candidates to 30 candidates (57.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New50252
Fresh101
Picked011
Done000
Total51354

Merged error: 0b

Counts
54 → 3

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (* (- x y) 2.0))

rewrite8.0ms

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))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(* x (* (- x y) 2.0))

simplify79.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0140109
154487
2304087
3500387

prune32.0ms

Filtered
23 candidates to 12 candidates (52.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New23023
Fresh011
Picked011
Done011
Total23326

Merged error: 0b

Counts
26 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (* (sqrt x) (* (sqrt x) (- x y))) 2.0)
0.1b
(* (sqrt x) (- x y))
0.1b
(* (sqrt x) (* (sqrt x) (- x y)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1 add-exp-log add-cbrt-cube
15×add-sqr-sqrt
13×associate-*l*
11×*-un-lft-identity
10×distribute-rgt-in distribute-lft-in associate-*r/ pow-prod-down prod-exp cbrt-unprod
9×add-cube-cbrt associate-*r*
7×sqrt-prod
6×sub-neg
3×flip3-- *-commutative flip-- add-log-exp
2×associate-*l/ unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
3 → 84
Calls
3 calls:
10.0ms
(* (* (sqrt x) (* (sqrt x) (- x y))) 2.0)
7.0ms
(* (sqrt x) (- x y))
14.0ms
(* (sqrt x) (* (sqrt x) (- x y)))

series146.0ms

Counts
3 → 9
Calls
3 calls:
48.0ms
(* (* (sqrt x) (* (sqrt x) (- x y))) 2.0)
59.0ms
(* (sqrt x) (- x y))
39.0ms
(* (sqrt x) (* (sqrt x) (- x y)))

simplify54.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0328507
11627402
25001397

prune113.0ms

Filtered
93 candidates to 55 candidates (59.1%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New93093
Fresh000
Picked011
Done022
Total93396

Merged error: 0b

Counts
96 → 3

regimes28.0ms

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

sample441.0ms

Algorithm
intervals
Results
277.0ms11158×body80valid

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