3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Msg { var $x = array(); function __construct() { echo "CONSTRUCTOR CALLED\r\n"; } function testStaticSet() { Msg::setValue("ERROR", 'HELLO!'); } function setValue($name, $value) { if(!isset($this)) { echo "called static outside of class!\n"; return false; } $this->x[$name] = $value; } function getValue($name) { if(!isset($this)) { echo "called static outside of class!\n"; return false; } return $this->x[$name]; } } Msg::setValue("ERROR", 'Hello World!'); echo Msg::getValue("ERROR"); $a = new Msg(); $a->testStaticSet(); echo $a->getValue("ERROR");

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)
8.3.70.0090.00916.75
8.3.60.0070.00716.50
8.3.50.0090.00921.13
8.3.40.0120.00318.82
8.3.30.0070.00718.86
8.3.20.0080.00020.34
8.3.10.0040.00421.85
8.3.00.0030.00521.95
8.2.180.0100.00725.92
8.2.170.0140.00022.96
8.2.160.0080.00620.25
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00821.13
8.2.120.0000.00826.35
8.2.110.0060.01219.33
8.2.100.0090.00317.80
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0060.00317.46
8.2.60.0040.00417.91
8.2.50.0080.00018.09
8.2.40.0060.00322.32
8.2.30.0000.00719.40
8.2.20.0020.00517.62
8.2.10.0040.00418.03
8.2.00.0040.00418.00
8.1.280.0040.01125.92
8.1.270.0110.00422.13
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0030.00622.08
8.1.230.0070.00417.70
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0000.00816.97
8.1.180.0050.00318.10
8.1.170.0080.00018.51
8.1.160.0000.00720.70
8.1.150.0000.00820.53
8.1.140.0050.00319.48
8.1.130.0080.00017.53
8.1.120.0040.00417.32
8.1.110.0070.00017.26
8.1.100.0040.00417.26
8.1.90.0040.00417.36
8.1.80.0040.00417.39
8.1.70.0000.00717.34
8.1.60.0040.00417.62
8.1.50.0040.00417.40
8.1.40.0030.00617.51
8.1.30.0000.00917.51
8.1.20.0040.00417.46
8.1.10.0000.00717.46
8.1.00.0040.00417.43
8.0.300.0040.00418.80
8.0.290.0040.00416.63
8.0.280.0030.00318.29
8.0.270.0080.00017.28
8.0.260.0060.00317.13
8.0.250.0070.00016.86
8.0.240.0040.00416.88
8.0.230.0030.00317.05
8.0.220.0030.00316.90
8.0.210.0000.00816.88
8.0.200.0050.00217.02
8.0.190.0080.00016.91
8.0.180.0040.00416.95
8.0.170.0050.00316.99
8.0.160.0000.00816.95
8.0.150.0090.00016.93
8.0.140.0000.00716.74
8.0.130.0030.00313.25
8.0.120.0040.00416.91
8.0.110.0040.00416.83
8.0.100.0040.00416.96
8.0.90.0000.00716.95
8.0.80.0070.00716.91
8.0.70.0000.00716.79
8.0.60.0000.00716.89
8.0.50.0050.00316.82
8.0.30.0060.01117.18
8.0.20.0090.01117.40
8.0.10.0000.00816.90
8.0.00.0090.01116.80
7.4.330.0050.00016.84
7.4.320.0060.00016.62
7.4.300.0030.00316.54
7.4.290.0070.00016.43
7.4.280.0040.00416.54
7.4.270.0070.00016.52
7.4.260.0040.00416.57
7.4.250.0070.00016.41
7.4.240.0000.00716.53
7.4.230.0000.00816.55
7.4.220.0060.01216.50
7.4.210.0070.01316.59
7.4.200.0000.00716.35
7.4.160.0060.01616.55
7.4.150.0020.01617.40
7.4.140.0050.01317.86
7.4.130.0100.00716.59
7.4.120.0100.00916.48
7.4.110.0070.01016.64
7.4.100.0140.00316.61
7.4.90.0090.00916.72
7.4.80.0080.01119.39
7.4.70.0090.00916.63
7.4.60.0150.00916.43
7.4.50.0030.01216.66
7.4.40.0030.01516.58
7.4.30.0110.00616.28
7.4.00.0080.00615.00
7.3.330.0000.00513.26
7.3.320.0030.00313.34
7.3.310.0030.00316.28
7.3.300.0040.00416.24
7.3.290.0050.01116.47
7.3.280.0090.01216.45
7.3.270.0120.00617.40
7.3.260.0090.00816.58
7.3.250.0080.00916.64
7.3.240.0110.00916.37
7.3.230.0060.01216.39
7.3.210.0130.00416.64
7.3.200.0090.01019.39
7.3.190.0090.00916.47
7.3.180.0100.01116.41
7.3.170.0070.01216.41
7.3.160.0030.01416.36
7.3.10.0100.00316.54
7.3.00.0110.00316.73
7.2.330.0060.01216.77
7.2.320.0040.01516.83
7.2.310.0040.01216.35
7.2.300.0120.00616.78
7.2.290.0080.00916.89
7.2.130.0060.00716.92
7.2.120.0050.00716.72
7.2.110.0050.00816.98
7.2.100.0050.00816.95
7.2.90.0050.00516.92
7.2.80.0070.00516.85
7.2.70.0050.00716.93
7.2.60.0070.00816.88
7.2.50.0070.00616.89
7.2.40.0070.00817.02
7.2.30.0060.00817.04
7.2.20.0050.00816.80
7.2.10.0060.00917.10
7.2.00.0020.01117.84
7.1.250.0050.00715.76
7.1.200.0040.00715.77
7.1.100.0090.00618.03
7.1.70.0030.00517.10
7.1.60.0170.00719.40
7.1.50.0090.00316.98
7.1.00.0070.07322.28
7.0.200.0900.00614.82
7.0.60.0200.04721.84
7.0.50.0170.07317.89
7.0.40.0000.05320.28
7.0.30.0430.06720.08
7.0.20.0230.03720.06
7.0.10.0100.08020.16
7.0.00.0070.05320.23
5.6.280.0030.03021.07
5.6.210.0070.08020.57
5.6.200.0070.07018.18
5.6.190.0070.05320.68
5.6.180.0330.06720.63
5.6.170.0400.04320.44
5.6.160.0000.08720.48
5.6.150.0100.04718.22
5.6.140.0030.04018.21
5.6.130.0130.07318.18
5.6.120.0030.08721.13
5.6.110.0100.07321.14
5.6.100.0130.07320.99
5.6.90.0070.08721.10
5.6.80.0070.07720.52
5.5.350.0200.08020.47
5.5.340.0130.07317.95
5.5.330.0170.07320.19
5.5.320.0330.05720.36
5.5.310.0330.07720.25
5.5.300.0000.04717.92
5.5.290.0070.08017.98
5.5.280.0030.06020.91
5.5.270.0070.08320.77
5.5.260.0130.04720.98
5.5.250.0070.08020.59
5.5.240.0200.02320.30

preferences:
50.54 ms | 401 KiB | 5 Q