Details

Time bar (total: 2.0s)

analyze32.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
25%74.9%0.1%3
25%74.9%0.1%4
56.2%43.7%0.1%5
65.6%34.3%0.1%6
79.6%20.3%0.1%7
83.5%16.4%0.1%8
90.1%9.8%0.1%9
91.9%8%0.1%10
95.1%4.8%0.1%11
96%4%0.1%12
97.5%2.4%0.1%13
97.9%2%0.1%14

sample12.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify818.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (308.0ms)

IterNodesCost
0211713
1211713

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(-.f64 2 (+.f64 x y))
0.0b
(/.f64 (-.f64 x y) (-.f64 2 (+.f64 x y)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
64×*-un-lft-identity_binary64_100502
43×add-sqr-sqrt_binary64_100487
30×times-frac_binary64_100497
21×distribute-lft-out--_binary64_100547
15×add-cube-cbrt_binary64_100473
14×difference-of-squares_binary64_100531
distribute-lft-out_binary64_100546 add-log-exp_binary64_100467
associate-/r*_binary64_100565
associate-/l*_binary64_100566
add-exp-log_binary64_100466 add-cbrt-cube_binary64_100474
flip--_binary64_100528 flip3--_binary64_100501
pow1_binary64_100444 associate-/l/_binary64_100568 associate-/r/_binary64_100567 diff-log_binary64_100413
div-sub_binary64_100496 div-exp_binary64_100451 div-inv_binary64_100503 sum-log_binary64_100412 sub-neg_binary64_100506 clear-num_binary64_100505 associate--r+_binary64_100557 frac-2neg_binary64_100495 cbrt-undiv_binary64_100472
Counts
2 → 74
Calls
2 calls:
8.0ms
(-.f64 2 (+.f64 x y))
14.0ms
(/.f64 (-.f64 x y) (-.f64 2 (+.f64 x y)))

series910.0ms

Counts
2 → 6
Calls
2 calls:
496.0ms
(-.f64 2 (+.f64 x y))
413.0ms
(/.f64 (-.f64 x y) (-.f64 2 (+.f64 x y)))
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
03012572
13012572
050882421
03012572
13012572
050882421
049592415
149592415
0702088
1702088
05792035
15792035
0702088
1702088
05792035
15792035
047732093
147732093

simplify148.0ms

Counts
80 → 80
Iterations

Useful iterations: 0 (112.0ms)

IterNodesCost
049705974
149705974

prune17.0ms

Filtered
54 candidates to 80 candidates (-48.1%)

Profiling

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