Details

Time bar (total: 1.5s)

analyze12.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
25%74.9%0.1%6
93.7%6.2%0.1%7
96.8%3.1%0.1%8
99.5%0.4%0.1%9
99.7%0.2%0.1%10
99.8%0.1%0.1%11
99.9%0%0.1%12
99.9%0%0.1%13
99.9%0%0.1%14

sample22.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify596.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (79.0ms)

IterNodesCost
0468428
1468428

prune3.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 29.6b

Counts
2 → 1

localize8.0ms

Local error

Found 2 expressions with local error:

4.2b
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y))
29.1b
(/.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y)) (+.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
10×add-cube-cbrt_binary64_75343 add-sqr-sqrt_binary64_75357 *-un-lft-identity_binary64_75372
times-frac_binary64_75367
add-cbrt-cube_binary64_75344 add-log-exp_binary64_75337 add-exp-log_binary64_75336
associate-/l*_binary64_75436 associate-/r*_binary64_75435
flip--_binary64_75398 associate-/r/_binary64_75437 pow1_binary64_75314 flip3--_binary64_75371 associate-/l/_binary64_75438
div-sub_binary64_75366 cbrt-undiv_binary64_75342 diff-log_binary64_75283 sub-neg_binary64_75376 div-exp_binary64_75321 flip-+_binary64_75397 flip3-+_binary64_75370 div-inv_binary64_75373 clear-num_binary64_75375 frac-2neg_binary64_75365
Counts
2 → 43
Calls
2 calls:
5.0ms
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y))
12.0ms
(/.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y)) (+.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y)))

series696.0ms

Counts
2 → 6
Calls
2 calls:
381.0ms
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y))
315.0ms
(/.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y)) (+.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y)))
Iterations

Useful iterations: 0 (237.0ms)

IterNodesCost
03262868
13262868
053382676
03262868
13262868
053382676
057272738
0992476
1992476
0292277
1292277
0992476
1992476
0292277
1292277
050311701

simplify87.0ms

Counts
49 → 49
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
051425940

prune22.0ms

Filtered
45 candidates to 49 candidates (-8.9%)

Profiling

Loading profile data...