Details

Time bar (total: 1.4s)

analyze4.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
75%25%0%4
87.5%12.5%0%5
93.7%6.2%0%6
96.8%3.1%0%7
98.4%1.6%0%8
99.2%0.8%0%9
99.6%0.4%0%10
99.8%0.2%0%11
99.9%0.1%0%12
99.9%0%0%13
99.9%0%0%14

sample19.0ms

Algorithm
intervals
Results
6.0ms54×body640valid
4.0ms48×body320valid
4.0ms131×body80valid
1.0ms23×body160valid

simplify310.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
07716
17716

prune2.0ms

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: 13.5b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/.f64 1 (+.f64 x 1))
3.9b
(-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1)))

rewrite238.0ms

Algorithm
rewrite-expression-head
Rules
73×*-un-lft-identity_binary64_9675
48×times-frac_binary64_9670
43×add-sqr-sqrt_binary64_9660
23×distribute-lft-out--_binary64_9720
19×add-cube-cbrt_binary64_9646
10×distribute-lft-out_binary64_9719
difference-of-squares_binary64_9704
add-exp-log_binary64_9639
div-inv_binary64_9676
add-log-exp_binary64_9640 associate-/r*_binary64_9738 associate-/r/_binary64_9740 add-cbrt-cube_binary64_9647
associate-/l*_binary64_9739 pow1_binary64_9617
div-exp_binary64_9624 flip-+_binary64_9700 flip--_binary64_9701
1-exp_binary64_9635 frac-2neg_binary64_9668 clear-num_binary64_9678 frac-sub_binary64_9666 flip3-+_binary64_9673 pow-flip_binary64_9601 inv-pow_binary64_9593 diff-log_binary64_9586 sub-neg_binary64_9679 flip3--_binary64_9674 cbrt-undiv_binary64_9645 rec-exp_binary64_9623
Counts
2 → 75
Calls
2 calls:
7.0ms
(/.f64 1 (+.f64 x 1))
227.0ms
(-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1)))

series693.0ms

Counts
2 → 6
Calls
2 calls:
289.0ms
(/.f64 1 (+.f64 x 1))
404.0ms
(-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1)))
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
01731577
11731577
047931446
147931446
01731577
11731577
047931446
147931446
050001442
01431349
11431349
049551239
149551239
01431349
11431349
049551239
149551239
049871246
149871246

simplify140.0ms

Counts
81 → 81
Iterations

Useful iterations: 0 (112.0ms)

IterNodesCost
049913956
149913956

prune14.0ms

Filtered
45 candidates to 81 candidates (-80.0%)

Profiling

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