PHPBench Report

inwebo/csv-reader vs league/csv

Performance comparison — 4 scenarios × 3 file sizes

benchBasicRead

Detailed stats

Library	Variant	Peak memory	Min time	Average time	Max time	Relative standard deviation
inwebo/csv-reader	Small C.S.V. file (~55 ko)	741.808kb	3.687ms	3.921ms	4.727ms	± 8.63%
inwebo/csv-reader	Medium C.S.V. file (~584 ko)	741.808kb	38.521ms	43.217ms	43.974ms	± 5.18%
inwebo/csv-reader	Large C.S.V. file (~6.1 Mo)	741.808kb	421.194ms	437.022ms	461.837ms	± 3.40%
league/csv	Small C.S.V. file (~55 ko)	968.656kb	6.070ms	6.388ms	6.466ms	± 2.39%
league/csv	Medium C.S.V. file (~584 ko)	968.656kb	57.896ms	62.444ms	65.491ms	± 4.26%
league/csv	Large C.S.V. file (~6.1 Mo)	968.656kb	603.112ms	664.219ms	670.120ms	± 4.37%

Variant Comparison

Variant Comparison (Time %)

Library	Variant	Difference
inwebo/csv-reader	Small C.S.V. file (~55 ko)	-42.98%

Memory % (Small C.S.V. file (~55 ko))

Library	Variant	Difference
inwebo/csv-reader	Small C.S.V. file (~55 ko)	-23.42%

Variant Comparison (Time %)

Library	Variant	Difference
inwebo/csv-reader	Medium C.S.V. file (~584 ko)	-41.18%

Memory % (Medium C.S.V. file (~584 ko))

Library	Variant	Difference
inwebo/csv-reader	Medium C.S.V. file (~584 ko)	-23.42%

Variant Comparison (Time %)

Library	Variant	Difference
inwebo/csv-reader	Large C.S.V. file (~6.1 Mo)	-37.15%

Memory % (Large C.S.V. file (~6.1 Mo))

Library	Variant	Difference
inwebo/csv-reader	Large C.S.V. file (~6.1 Mo)	-23.42%

benchFiltering

Detailed stats

Library	Variant	Peak memory	Min time	Average time	Max time	Relative standard deviation
inwebo/csv-reader	Small C.S.V. file (~55 ko)	741.808kb	3.552ms	3.773ms	3.844ms	± 2.90%
inwebo/csv-reader	Medium C.S.V. file (~584 ko)	741.808kb	37.909ms	40.608ms	41.132ms	± 3.09%
inwebo/csv-reader	Large C.S.V. file (~6.1 Mo)	741.808kb	393.981ms	405.460ms	435.580ms	± 3.91%
league/csv	Small C.S.V. file (~55 ko)	1.296mb	7.522ms	7.714ms	8.446ms	± 4.10%
league/csv	Medium C.S.V. file (~584 ko)	1.296mb	75.456ms	76.469ms	83.297ms	± 3.61%
league/csv	Large C.S.V. file (~6.1 Mo)	1.296mb	780.107ms	790.690ms	845.267ms	± 2.93%

Variant Comparison

Variant Comparison (Time %)

Library	Variant	Difference
inwebo/csv-reader	Small C.S.V. file (~55 ko)	-57.94%

Memory % (Small C.S.V. file (~55 ko))

Library	Variant	Difference
inwebo/csv-reader	Small C.S.V. file (~55 ko)	-42.77%

Variant Comparison (Time %)

Library	Variant	Difference
inwebo/csv-reader	Medium C.S.V. file (~584 ko)	-54.49%

Memory % (Medium C.S.V. file (~584 ko))

Library	Variant	Difference
inwebo/csv-reader	Medium C.S.V. file (~584 ko)	-42.77%

Variant Comparison (Time %)

Library	Variant	Difference
inwebo/csv-reader	Large C.S.V. file (~6.1 Mo)	-53.39%

Memory % (Large C.S.V. file (~6.1 Mo))

Library	Variant	Difference
inwebo/csv-reader	Large C.S.V. file (~6.1 Mo)	-42.77%

benchNormalization

Detailed stats

Library	Variant	Peak memory	Min time	Average time	Max time	Relative standard deviation
inwebo/csv-reader	Small C.S.V. file (~55 ko)	741.824kb	3.673ms	4.073ms	4.302ms	± 5.49%
inwebo/csv-reader	Medium C.S.V. file (~584 ko)	741.824kb	37.969ms	40.492ms	43.045ms	± 4.24%
inwebo/csv-reader	Large C.S.V. file (~6.1 Mo)	741.824kb	390.162ms	403.521ms	404.970ms	± 1.46%
league/csv	Small C.S.V. file (~55 ko)	968.664kb	6.806ms	7.072ms	7.394ms	± 2.86%
league/csv	Medium C.S.V. file (~584 ko)	968.664kb	68.073ms	71.884ms	79.666ms	± 6.09%
league/csv	Large C.S.V. file (~6.1 Mo)	968.664kb	701.418ms	709.699ms	799.829ms	± 5.34%

Variant Comparison

Variant Comparison (Time %)

Library	Variant	Difference
inwebo/csv-reader	Small C.S.V. file (~55 ko)	-50.32%

Memory % (Small C.S.V. file (~55 ko))

Library	Variant	Difference
inwebo/csv-reader	Small C.S.V. file (~55 ko)	-23.42%

Variant Comparison (Time %)

Library	Variant	Difference
inwebo/csv-reader	Medium C.S.V. file (~584 ko)	-52.34%

Memory % (Medium C.S.V. file (~584 ko))

Library	Variant	Difference
inwebo/csv-reader	Medium C.S.V. file (~584 ko)	-23.42%

Variant Comparison (Time %)

Library	Variant	Difference
inwebo/csv-reader	Large C.S.V. file (~6.1 Mo)	-51.22%

Memory % (Large C.S.V. file (~6.1 Mo))

Library	Variant	Difference
inwebo/csv-reader	Large C.S.V. file (~6.1 Mo)	-23.42%

benchLargeFile

Detailed stats

Library	Variant	Peak memory	Min time	Average time	Max time	Relative standard deviation
inwebo/csv-reader	Large C.S.V. file (~6.1 Mo)	741.808kb	398.762ms	410.305ms	431.716ms	± 2.89%
league/csv	Large C.S.V. file (~6.1 Mo)	968.656kb	580.511ms	600.022ms	676.376ms	± 5.52%

Variant Comparison

Variant Comparison (Time %)

Library	Variant	Difference
inwebo/csv-reader	Large C.S.V. file (~6.1 Mo)	-41.04%

Memory % (Large C.S.V. file (~6.1 Mo))

Library	Variant	Difference
inwebo/csv-reader	Large C.S.V. file (~6.1 Mo)	-23.42%