3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Msg { var $x = array(); function a() { echo "CONSTRUCTOR CALLED\r\n"; } function setValue($name, $vaue) { $this->x[$name] = $value; } function getValue($name) { return $this->x[$name]; } } Msg::setValue("ERROR", 'Hello World!'); echo Msg::getValue("ERROR"); $a = new Msg(); 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)
8.3.60.0120.00616.59
8.3.50.0100.00716.46
8.3.40.0180.00018.80
8.3.30.0040.01118.79
8.3.20.0030.00520.07
8.3.10.0030.00721.64
8.3.00.0050.00321.94
8.2.180.0090.00925.92
8.2.170.0110.01122.96
8.2.160.0100.00320.23
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00820.97
8.2.120.0040.00426.35
8.2.110.0070.00320.97
8.2.100.0070.00417.84
8.2.90.0000.00819.02
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0090.00017.91
8.2.50.0040.00418.09
8.2.40.0000.00720.60
8.2.30.0030.00519.44
8.2.20.0000.00717.67
8.2.10.0000.00818.12
8.2.00.0000.00717.94
8.1.280.0070.01125.92
8.1.270.0000.00822.10
8.1.260.0000.00828.09
8.1.250.0000.00728.09
8.1.240.0040.00422.53
8.1.230.0080.00417.51
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0060.00317.00
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0000.00818.52
8.1.160.0040.00420.68
8.1.150.0000.00720.46
8.1.140.0000.00819.46
8.1.130.0000.00817.57
8.1.120.0000.00817.39
8.1.110.0080.00017.30
8.1.100.0050.00317.38
8.1.90.0000.00717.37
8.1.80.0000.00717.40
8.1.70.0080.00017.32
8.1.60.0040.00417.57
8.1.50.0000.00917.50
8.1.40.0000.00817.36
8.1.30.0000.00817.57
8.1.20.0040.00417.58
8.1.10.0030.00617.51
8.1.00.0030.00517.40
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.39
8.0.270.0070.00017.13
8.0.260.0060.00017.26
8.0.250.0030.00316.98
8.0.240.0030.00616.96
8.0.230.0070.00016.81
8.0.220.0030.00516.87
8.0.210.0040.00416.78
8.0.200.0030.00316.82
8.0.190.0000.00816.93
8.0.180.0040.00416.94
8.0.170.0000.00816.96
8.0.160.0070.00016.95
8.0.150.0030.00316.74
8.0.140.0050.00216.76
8.0.130.0030.00313.37
8.0.120.0000.00816.75
8.0.110.0000.00716.91
8.0.100.0070.00016.75
8.0.90.0000.00716.78
8.0.80.0070.00716.88
8.0.70.0040.00416.87
8.0.60.0050.00316.79
8.0.50.0000.00716.72
8.0.30.0080.00817.03
8.0.20.0130.00617.40
8.0.10.0080.00016.76
8.0.00.0080.01116.59
7.4.330.0020.00216.69
7.4.320.0060.00016.31
7.4.300.0040.00416.43
7.4.290.0070.00016.53
7.4.280.0040.00416.54
7.4.270.0000.00816.55
7.4.260.0030.00316.44
7.4.250.0070.00016.53
7.4.240.0000.00716.44
7.4.230.0040.00416.62
7.4.220.0120.00616.55
7.4.210.0070.00716.57
7.4.200.0000.00616.25
7.4.160.0040.01116.29
7.4.150.0090.00917.40
7.4.140.0110.01017.86
7.4.130.0080.01116.44
7.4.120.0090.00916.58
7.4.110.0040.01916.52
7.4.100.0060.01116.42
7.4.90.0070.01116.37
7.4.80.0120.00619.39
7.4.70.0050.01116.56
7.4.60.0100.00616.33
7.4.50.0120.00016.34
7.4.40.0120.00916.26
7.4.30.0050.01116.48
7.4.00.0040.01214.83
7.3.330.0050.00013.44
7.3.320.0030.00313.34
7.3.310.0070.00016.21
7.3.300.0020.00516.41
7.3.290.0070.01016.37
7.3.280.0060.01116.40
7.3.270.0100.00717.40
7.3.260.0140.00316.66
7.3.250.0110.00716.35
7.3.240.0120.00916.40
7.3.230.0070.01316.39
7.3.210.0090.00616.46
7.3.200.0110.01119.39
7.3.190.0150.00816.39
7.3.180.0060.01416.36
7.3.170.0080.00816.46
7.3.160.0030.01416.42
7.3.120.0100.00714.76
7.3.110.0100.00314.96
7.3.100.0080.00814.65
7.3.90.0100.00314.90
7.3.80.0110.00414.69
7.3.70.0030.01014.87
7.3.60.0000.01414.84
7.3.50.0040.00714.74
7.3.40.0030.00614.85
7.3.30.0080.00414.79
7.3.20.0060.00616.71
7.3.10.0120.00016.63
7.3.00.0000.01516.60
7.2.330.0130.00316.67
7.2.320.0130.00616.65
7.2.310.0120.00416.54
7.2.300.0150.00316.68
7.2.290.0120.00816.34
7.2.250.0090.00915.16
7.2.240.0000.01615.14
7.2.230.0000.01114.59
7.2.220.0030.01014.93
7.2.210.0000.01514.76
7.2.200.0070.00314.84
7.2.190.0120.00315.05
7.2.180.0000.01214.93
7.2.170.0060.00915.02
7.2.60.0030.01316.79
7.2.00.0070.00719.52
7.1.330.0110.00415.39
7.1.320.0100.00715.85
7.1.310.0070.00715.70
7.1.300.0120.00415.71
7.1.290.0000.01115.63
7.1.280.0060.00615.67
7.1.270.0070.00715.65
7.1.260.0030.01015.72
7.1.200.0000.01015.63
7.1.100.0000.01117.94
7.1.70.0000.00816.97
7.1.60.0100.01619.40
7.1.50.0040.00716.79
7.1.00.0000.08022.41
7.0.200.0540.01014.40
7.0.60.0170.08021.59
7.0.50.0100.06317.86
7.0.40.0070.08720.25
7.0.30.0230.08320.07
7.0.20.0300.07320.17
7.0.10.0100.08320.19
7.0.00.0100.05020.23
5.6.280.0030.06321.08
5.6.210.0070.08320.61
5.6.200.0030.05718.19
5.6.190.0100.09020.60
5.6.180.0300.08720.64
5.6.170.0230.08020.55
5.6.160.0000.04720.51
5.6.150.0070.07018.26
5.6.140.0070.03718.28
5.6.130.0070.08718.13
5.6.120.0100.08020.91
5.6.110.0100.05321.14
5.6.100.0030.08721.13
5.6.90.0170.08020.98
5.6.80.0170.07020.43
5.5.350.0230.07720.44
5.5.340.0130.07317.95
5.5.330.0070.05320.21
5.5.320.0200.04720.38
5.5.310.0300.07020.27
5.5.300.0100.08017.98
5.5.290.0000.04317.92
5.5.280.0100.08320.88
5.5.270.0030.08020.77
5.5.260.0100.03720.87
5.5.250.0070.05020.47
5.5.240.0230.07020.28

preferences:
49.23 ms | 400 KiB | 5 Q