Details

Time bar (total: 1.2s)

analyze3.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1

sample19.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
4.0ms256×pre80true

simplify700.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (214.0ms)

IterNodesCost
0474922
1474922

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 62.0b

Counts
2 → 1

localize11.0ms

Local error

Found 1 expressions with local error:

62.0b
(-.f64 (*.f64 9 (pow.f64 x 4)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2)))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_7127 sub-neg_binary64_7166
associate--r+_binary64_7217
add-cube-cbrt_binary64_7133 add-cbrt-cube_binary64_7134 pow1_binary64_7104 distribute-rgt-in_binary64_7205 *-un-lft-identity_binary64_7162 diff-log_binary64_7073 flip3--_binary64_7161 add-sqr-sqrt_binary64_7147 distribute-lft-in_binary64_7204 flip--_binary64_7188 add-exp-log_binary64_7126
Counts
1 → 13
Calls
1 calls:
7.0ms
(-.f64 (*.f64 9 (pow.f64 x 4)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2)))

series323.0ms

Counts
1 → 3
Calls
1 calls:
322.0ms
(-.f64 (*.f64 9 (pow.f64 x 4)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2)))
Iterations

Useful iterations: 0 (77.0ms)

IterNodesCost
01412656
11412656
050742349
01412656
11412656
050742349
050322429

simplify100.0ms

Counts
16 → 16
Iterations

Useful iterations: 0 (80.0ms)

IterNodesCost
052942786

prune7.0ms

Filtered
15 candidates to 16 candidates (-6.7%)

Profiling

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