Details

Time bar (total: 1.8s)

analyze3.0ms

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

sample20.0ms

Algorithm
intervals
Results
10.0ms256×pre80true
5.0ms256×body80valid

simplify345.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
047310
147310

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 8.5b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

1.0b
(/.f64 x0 (-.f64 1 x1))
7.7b
(-.f64 (/.f64 x0 (-.f64 1 x1)) x0)

rewrite211.0ms

Algorithm
rewrite-expression-head
Rules
30×add-sqr-sqrt_binary64_12860
27×*-un-lft-identity_binary64_12875
19×times-frac_binary64_12870
13×add-cube-cbrt_binary64_12846
10×difference-of-squares_binary64_12904
associate-/r*_binary64_12938
distribute-lft-out--_binary64_12920
add-cbrt-cube_binary64_12847 add-exp-log_binary64_12839 add-log-exp_binary64_12840
associate-/l*_binary64_12939
flip--_binary64_12901 associate-/r/_binary64_12940 pow1_binary64_12817 flip3--_binary64_12874
diff-log_binary64_12786 sub-neg_binary64_12879 frac-2neg_binary64_12868 div-exp_binary64_12824 cbrt-undiv_binary64_12845 clear-num_binary64_12878 div-inv_binary64_12876
Counts
2 → 55
Calls
2 calls:
8.0ms
(/.f64 x0 (-.f64 1 x1))
201.0ms
(-.f64 (/.f64 x0 (-.f64 1 x1)) x0)

series1.1s

Counts
2 → 6
Calls
2 calls:
559.0ms
(/.f64 x0 (-.f64 1 x1))
521.0ms
(-.f64 (/.f64 x0 (-.f64 1 x1)) x0)
Iterations

Useful iterations: 0 (71.0ms)

IterNodesCost
01052498
11052498
060072308
01052498
11052498
060072308
052962328
03272425
13272425
054222262
03272425
13272425
054222262
048432301
148432301

simplify113.0ms

Counts
61 → 61
Iterations

Useful iterations: 0 (78.0ms)

IterNodesCost
049205455
149205455

prune11.0ms

Filtered
47 candidates to 61 candidates (-29.8%)

Profiling

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