Details

Time bar (total: 1.9s)

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
99.9%0%0.1%1

sample103.0ms

Algorithm
intervals
Results
47.0ms103×body1280valid
20.0ms22×body2560valid
20.0ms60×body640valid
5.0ms26×body320valid
2.0ms17×body160valid
2.0ms28×body80valid

simplify298.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
07311
17311

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 37.1b

Counts
2 → 1

localize8.0ms

Local error

Found 2 expressions with local error:

2.0b
(-.f64 (sin.f64 (+.f64 x eps)) (sin.f64 x))
4.8b
(sin.f64 (+.f64 x eps))

rewrite206.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_7865 add-log-exp_binary64_7845 *-un-lft-identity_binary64_7880
add-cube-cbrt_binary64_7851 add-cbrt-cube_binary64_7852 pow1_binary64_7822 add-exp-log_binary64_7844 sin-sum_binary64_7721
difference-of-squares_binary64_7909 sub-neg_binary64_7884 distribute-lft-out--_binary64_7925 flip--_binary64_7906 diff-sin_binary64_7738 associate--l+_binary64_7936 diff-log_binary64_7791 flip3--_binary64_7879
Counts
2 → 23
Calls
2 calls:
8.0ms
(-.f64 (sin.f64 (+.f64 x eps)) (sin.f64 x))
197.0ms
(sin.f64 (+.f64 x eps))

series1.2s

Counts
2 → 6
Calls
2 calls:
678.0ms
(-.f64 (sin.f64 (+.f64 x eps)) (sin.f64 x))
476.0ms
(sin.f64 (+.f64 x eps))
Iterations

Useful iterations: 0 (96.0ms)

IterNodesCost
0782324
1782324
05482264
15482264
0782324
1782324
05482264
15482264
013882300
113882300
0992415
1992415
012502325
112502325
0992415
1992415
012502325
112502325
048652361
148652361

simplify137.0ms

Counts
29 → 29
Iterations

Useful iterations: 0 (119.0ms)

IterNodesCost
049175010
149175010

prune5.0ms

Filtered
27 candidates to 29 candidates (-7.4%)

Profiling

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