Condensed flame graph

Shows a simplified, condensed view of the flame graph focusing on the hottest paths.

Usage

pv_flame_condense(x, n = 10, width = 50)

Arguments

x

A profvis object.

n

Number of hot paths to show.

width

Width of bars.

Value

Invisibly returns a debrief_flame_condense object. Use capture.output() to capture the formatted text output.

Examples

p <- pv_example()
pv_flame_condense(p)
#> ## CONDENSED FLAME VIEW
#> 
#> 
#> 
#> ##################### 42.9% (6 samples)
#> -> process_data
#>   -> generate_data
#>     -> rnorm
#> 
#> ############## 28.6% (4 samples)
#> -> process_data
#>   -> generate_data
#>     -> x[i] <- rnorm(1)
#> 
#> ########### 21.4% (3 samples)
#> -> process_data
#>   -> generate_data
#> 
#> #### 7.1% (1 samples)
#> -> process_data
#>   -> transform_data
#>     -> result[i] <- sqrt(abs(x[i])) * 2
#> 
#> ### Next steps
#> pv_focus(p, "rnorm")
#> pv_hot_lines(p)