3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $_SERVER['HTTP_USER_AGENT'] . "<br>"; $browser = get_browser(null, true); print_r($browser)

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.290.0090.03812.44
5.4.280.0090.03212.34
5.4.270.0130.03912.34
5.4.260.0130.04612.34
5.4.250.0080.05312.34
5.4.240.0080.03912.34
5.4.230.0080.04612.33
5.4.220.0100.04912.34
5.4.210.0070.05112.34
5.4.200.0090.04712.34
5.4.190.0090.05512.33
5.4.180.0100.04912.33
5.4.170.0060.05412.34
5.4.160.0090.04712.34
5.4.150.0080.04912.33
5.4.140.0060.04012.02
5.4.130.0050.05012.00
5.4.120.0080.04811.97
5.4.110.0110.05511.96
5.4.100.0110.04911.96
5.4.90.0140.04611.96
5.4.80.0060.04511.96
5.4.70.0040.03811.96
5.4.60.0060.03311.96
5.4.50.0030.03811.96
5.4.40.0070.03511.95
5.4.30.0050.03811.95
5.4.20.0070.03511.94
5.4.10.0040.03611.95
5.4.00.0080.03811.43
5.3.280.0050.05212.70
5.3.270.0090.05412.72
5.3.260.0080.05012.72
5.3.250.0060.05712.72
5.3.240.0100.05512.72
5.3.230.0110.05712.71
5.3.220.0120.05612.68
5.3.210.0100.04912.68
5.3.200.0090.05512.68
5.3.190.0090.05112.68
5.3.180.0110.04912.68
5.3.170.0070.06912.67
5.3.160.0090.05312.68
5.3.150.0100.05112.68
5.3.140.0070.05412.66
5.3.130.0050.04212.66
5.3.120.0070.05512.66
5.3.110.0060.04112.66
5.3.100.0040.04012.12
5.3.90.0090.04612.09
5.3.80.0100.04212.08
5.3.70.0090.04012.07
5.3.60.0040.05612.06
5.3.50.0080.03412.00
5.3.40.0060.05212.00
5.3.30.0060.03911.95
5.3.20.0090.04711.73
5.3.10.0070.04511.70
5.3.00.0070.03711.69
5.2.170.0070.0389.18
5.2.160.0030.0309.19
5.2.150.0070.0319.18
5.2.140.0020.0349.18
5.2.130.0050.0309.14
5.2.120.0070.0279.14
5.2.110.0050.0319.14
5.2.100.0040.0319.14
5.2.90.0060.0309.14
5.2.80.0030.0329.14
5.2.70.0060.0309.14
5.2.60.0050.0359.09
5.2.50.0080.0279.06
5.2.40.0060.0329.04
5.2.30.0050.0319.01
5.2.20.0050.0319.00
5.2.10.0070.0288.92
5.2.00.0030.0328.78
5.1.60.0030.0258.07
5.1.50.0040.0258.06
5.1.40.0070.0228.05
5.1.30.0030.0328.40
5.1.20.0080.0348.42
5.1.10.0030.0368.14
5.1.00.0040.0268.15
5.0.50.0070.0286.62
5.0.40.0050.0416.48
5.0.30.0070.0426.29
5.0.20.0040.0266.26
5.0.10.0040.0346.24
5.0.00.0120.0456.23
4.4.90.0110.0444.78
4.4.80.0080.0194.76
4.4.70.0060.0394.76
4.4.60.0050.0354.76
4.4.50.0040.0314.77
4.4.40.0070.0554.70
4.4.30.0060.0254.76
4.4.20.0060.0224.84
4.4.10.0040.0474.85
4.4.00.0070.0544.76
4.3.110.0090.0434.67
4.3.100.0130.0324.67
4.3.90.0110.0404.63
4.3.80.0080.0614.58
4.3.70.0100.0434.63
4.3.60.0120.0394.63
4.3.50.0110.0454.63
4.3.40.0080.0384.54
4.3.30.0020.0233.29
4.3.20.0010.0173.25
4.3.10.0020.0173.21
4.3.00.0030.01013.17

preferences:
143.81 ms | 1398 KiB | 7 Q