Details

Time bar (total: 1.2s)

analyze137.0ms

Algorithm
search

sample13.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0msbody80invalid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1163
2183
3183

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
associate-/r* associate-/l*
add-exp-log add-cbrt-cube
flip3-- associate-/r/ flip-- associate-/l/
pow1 cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
9.0ms
(/ (- x y) (- z y))

series9.0ms

Counts
1 → 3
Calls
1 calls:
9.0ms
(/ (- x y) (- z y))

simplify45.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0223354
1618340
22031340
35002340

prune42.0ms

Filtered
37 candidates to 55 candidates (-48.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New54155
Fresh000
Picked011
Done000
Total54256

Merged error: 0b

Counts
56 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- x y))
0.0b
(sqrt (- x y))
0.1b
(* (sqrt (- x y)) (/ (sqrt (- x y)) (- z y)))
0.1b
(/ (sqrt (- x y)) (- z y))

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
128×add-sqr-sqrt
110×*-un-lft-identity
84×times-frac
75×sqrt-prod
48×add-cube-cbrt
46×associate-*r*
31×distribute-lft-out-- difference-of-squares
11×add-exp-log add-cbrt-cube
10×sqrt-div
pow1 associate-*l* associate-/l*
flip3-- flip--
unswap-sqr
associate-/r*
associate-/r/ add-log-exp
cbrt-undiv frac-times rem-sqrt-square sqrt-pow1 pow1/2 div-exp associate-*l/ prod-exp cbrt-unprod div-inv associate-/l/
frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
4 → 181
Calls
4 calls:
4.0ms
(sqrt (- x y))
5.0ms
(sqrt (- x y))
31.0ms
(* (sqrt (- x y)) (/ (sqrt (- x y)) (- z y)))
8.0ms
(/ (sqrt (- x y)) (- z y))

series55.0ms

Counts
4 → 12
Calls
4 calls:
9.0ms
(sqrt (- x y))
9.0ms
(sqrt (- x y))
9.0ms
(* (sqrt (- x y)) (/ (sqrt (- x y)) (- z y)))
28.0ms
(/ (sqrt (- x y)) (- z y))

simplify56.0ms

Algorithm
egg-herbie
Counts
193 → 193
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
04271497
117461387
250011326

prune115.0ms

Filtered
117 candidates to 193 candidates (-65.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1930193
Fresh000
Picked011
Done011
Total1932195

Merged error: 0b

Counts
195 → 2

regimes149.0ms

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

end0.0ms

analyze128.0ms

Algorithm
search

sample358.0ms

Algorithm
intervals
Results
198.0ms8000×body80valid
5.0ms221×body80invalid

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