benchmark/write_ods.md

In phonixor/readODS: Read and Write ODS Files

Testing the speed of write_ods

date()

[1] "Tue Jun  4 18:39:29 2024"

devtools::load_all()

ℹ Loading readODS

## generate a 3000 x 8 data.frame
set.seed(721831)
df1 <- data.frame(a1 = sample(c(1:100), size = 3000, replace = TRUE),
                  b1 = sample(c(3.14, 3.1416, 12.345, 721.831), size = 3000, replace = TRUE),
                  c1 = sample(LETTERS, size = 3000, replace = TRUE),
                  d1 = sample(c(1L:100L), size = 3000, replace = TRUE),
                  a2 = sample(c(1:100), size = 3000, replace = TRUE),
                  b2 = sample(c(3.14, 3.1416, 12.345, 99.831), size = 3000, replace = TRUE),
                  c2 = sample(LETTERS, size = 3000, replace = TRUE),
                  d2 = sample(c(1L:100L), size = 3000, replace = TRUE))
system.time(write_ods(df1, path = tempfile(fileext = ".ods")))

   user  system elapsed 
  0.042   0.004   0.053

Large df

system.time(write_ods(nycflights13::flights))

   user  system elapsed 
 13.945   0.556  14.714

sessionInfo()

R version 4.4.0 (2024-04-24)
Platform: x86_64-pc-linux-gnu
Running under: Ubuntu 22.04.4 LTS

Matrix products: default
BLAS:   /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.10.0 
LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.10.0

locale:
 [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C              
 [3] LC_TIME=en_US.UTF-8        LC_COLLATE=en_US.UTF-8    
 [5] LC_MONETARY=en_US.UTF-8    LC_MESSAGES=en_US.UTF-8   
 [7] LC_PAPER=en_US.UTF-8       LC_NAME=C                 
 [9] LC_ADDRESS=C               LC_TELEPHONE=C            
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C

time zone: Europe/Berlin
tzcode source: system (glibc)

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

other attached packages:
[1] readODS_2.3.1  testthat_3.2.1

loaded via a namespace (and not attached):
 [1] utf8_1.2.4         stringi_1.8.4      digest_0.6.35      magrittr_2.0.3    
 [5] evaluate_0.23      pkgload_1.3.4      fastmap_1.1.1      cellranger_1.1.0  
 [9] rprojroot_2.0.4    jsonlite_1.8.8     zip_2.3.1          pkgbuild_1.4.4    
[13] sessioninfo_1.2.2  brio_1.1.4         urlchecker_1.0.1   promises_1.3.0    
[17] purrr_1.0.2        fansi_1.0.6        cli_3.6.2          shiny_1.8.1.1     
[21] rlang_1.1.4        ellipsis_0.3.2     remotes_2.5.0      withr_3.0.0       
[25] cachem_1.0.8       yaml_2.3.8         devtools_2.4.5     tools_4.4.0       
[29] memoise_2.0.1      httpuv_1.6.15      vctrs_0.6.5        R6_2.5.1          
[33] mime_0.12          lifecycle_1.0.4    minty_0.0.1        stringr_1.5.1     
[37] fs_1.6.3           htmlwidgets_1.6.4  usethis_2.2.3      miniUI_0.1.1.1    
[41] pkgconfig_2.0.3    desc_1.4.3         pillar_1.9.0       later_1.3.2       
[45] glue_1.7.0         profvis_0.3.8      Rcpp_1.0.12        xfun_0.43         
[49] tibble_3.2.1       rstudioapi_0.16.0  knitr_1.46         xtable_1.8-4      
[53] htmltools_0.5.8.1  rmarkdown_2.26     nycflights13_1.0.2 compiler_4.4.0

phonixor/readODS documentation built on Jan. 14, 2025, 3:11 a.m.