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Technologies > Server-side Languages > PHP > Version 4 > Version History > Monthly

Historical trends in the usage statistics of PHP version 4 for websites

This report shows the historical trends in the usage of subversions of PHP Version 4 since March 2025.

	2025 1 Mar	2025 1 Apr	2025 1 May	2025 1 Jun	2025 1 Jul	2025 1 Aug	2025 1 Sep	2025 1 Oct	2025 1 Nov	2025 1 Dec	2026 1 Jan	2026 1 Feb	2026 1 Mar	2026 27 Mar
version 4.4	73.7%	73.4%	72.8%	72.8%	72.8%	73.9%	73.9%	73.9%	74.1%	74.1%	74.0%	74.0%	73.8%	73.5%
version 4.3	20.8%	21.1%	23.0%	23.2%	23.2%	22.3%	22.3%	22.2%	21.8%	21.8%	22.0%	22.0%	22.3%	22.4%
version 4.2	4.3%	4.1%	2.7%	2.5%	2.5%	2.4%	2.4%	2.5%	2.6%	2.7%	2.6%	2.5%	2.6%	2.6%
version 4.0	0.5%	0.7%	0.7%	0.7%	0.7%	0.7%	0.6%	0.6%	0.7%	0.7%	0.7%	0.7%	0.7%	0.7%
version 4.1	0.7%	0.8%	0.8%	0.8%	0.7%	0.7%	0.8%	0.8%	0.8%	0.7%	0.7%	0.7%	0.7%	0.7%
version 4.6									0.1%	0.1%	0.1%	0.1%	<0.1%	<0.1%

The diagram shows only PHP versions with more than 1% usage.

Historical trends in the usage statistics of PHP version 4

Find more details in our extensive PHP market report.

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