3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Home { private $foo; public function __construct(){ $this->foo = "bar"; } } $class = "home"; var_dump(get_class($home));

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)
8.3.60.0080.01216.75
8.3.50.0080.01021.92
8.3.40.0090.00618.79
8.3.30.0050.00818.89
8.3.20.0070.00720.04
8.3.10.0050.00323.36
8.3.00.0080.00019.51
8.2.180.0150.00018.41
8.2.170.0070.01322.96
8.2.160.0000.01422.32
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0110.00417.25
8.2.120.0050.00226.35
8.2.110.0050.00519.24
8.2.100.0040.00817.84
8.2.90.0040.00419.30
8.2.80.0090.00017.97
8.2.70.0030.00617.50
8.2.60.0000.00917.80
8.2.50.0040.00418.07
8.2.40.0000.00719.41
8.2.30.0040.00420.46
8.2.20.0000.00917.69
8.2.10.0040.00418.03
8.2.00.0060.00317.97
8.1.280.0150.00025.92
8.1.270.0040.00422.02
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0050.00520.99
8.1.230.0080.00417.45
8.1.220.0000.00817.79
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0050.00318.46
8.1.160.0030.00321.95
8.1.150.0050.00218.70
8.1.140.0000.00919.47
8.1.130.0030.00317.61
8.1.120.0030.00617.32
8.1.110.0040.00417.31
8.1.100.0040.00417.41
8.1.90.0040.00417.39
8.1.80.0020.00517.36
8.1.70.0040.00417.39
8.1.60.0040.00417.50
8.1.50.0050.00317.59
8.1.40.0080.00017.48
8.1.30.0040.00417.65
8.1.20.0040.00417.71
8.1.10.0000.00717.55
8.1.00.0070.00017.42
8.0.300.0000.00718.77
8.0.290.0060.00316.75
8.0.280.0040.00418.43
8.0.270.0000.00717.18
8.0.260.0000.00717.11
8.0.250.0070.00016.95
8.0.240.0000.00716.83
8.0.230.0000.00716.89
8.0.220.0080.00016.85
8.0.210.0030.00316.79
8.0.200.0000.00616.91
8.0.190.0080.00016.96
8.0.180.0000.00816.93
8.0.170.0020.00516.91
8.0.160.0000.00716.77
8.0.150.0040.00416.78
8.0.140.0000.00716.84
8.0.130.0030.00413.25
8.0.120.0050.00316.75
8.0.110.0000.00816.95
8.0.100.0000.00816.74
8.0.90.0040.00416.71
8.0.80.0000.01416.89
8.0.70.0080.00016.90
8.0.60.0040.00416.92
8.0.50.0040.00416.83
8.0.30.0080.00917.23
8.0.20.0090.01017.40
8.0.10.0040.00417.05
8.0.00.0110.00816.64
7.4.330.0050.00015.08
7.4.320.0030.00316.48
7.4.300.0030.00316.44
7.4.290.0000.00816.50
7.4.280.0080.00016.47
7.4.270.0030.00416.49
7.4.260.0050.00216.51
7.4.250.0000.00816.41
7.4.240.0020.00516.44
7.4.230.0030.00316.33
7.4.220.0070.01016.61
7.4.210.0070.00716.49
7.4.200.0040.00416.55
7.4.160.0060.01016.44
7.4.150.0090.00917.40
7.4.140.0110.01117.86
7.4.130.0110.00816.60
7.4.120.0060.01216.41
7.4.110.0030.01516.44
7.4.100.0090.00916.36
7.4.90.0040.01416.52
7.4.80.0040.01519.39
7.4.70.0030.02016.34
7.4.60.0090.00616.52
7.4.50.0040.00416.65
7.4.40.0080.00816.27
7.4.30.0060.01116.51
7.4.00.0100.00314.84
7.3.330.0060.00013.10
7.3.320.0030.00313.27
7.3.310.0030.00616.16
7.3.300.0000.00616.26
7.3.290.0080.00716.29
7.3.280.0090.01116.29
7.3.270.0130.01017.40
7.3.260.0120.00616.53
7.3.250.0090.00816.36
7.3.240.0090.00716.40
7.3.230.0110.00616.49
7.3.210.0060.01216.43
7.3.200.0030.01316.45
7.3.190.0030.01716.42
7.3.180.0120.00316.52
7.3.170.0060.01016.32
7.3.160.0090.00616.57
7.3.120.0090.00614.63
7.3.110.0060.00614.64
7.3.100.0070.00714.60
7.3.90.0130.00314.64
7.3.80.0060.01214.91
7.3.70.0090.00314.76
7.3.60.0060.00614.70
7.3.50.0000.01414.67
7.3.40.0000.01014.45
7.3.30.0030.00614.59
7.3.20.0000.01216.52
7.3.10.0060.01016.48
7.3.00.0070.00716.38
7.2.330.0060.01116.41
7.2.320.0050.01216.26
7.2.310.0060.01016.61
7.2.300.0030.01316.55
7.2.290.0120.00416.54
7.2.240.0000.01514.36
7.2.230.0040.01414.49
7.2.220.0120.00614.82
7.2.210.0070.00714.55
7.2.200.0000.01114.72
7.2.190.0040.00814.88
7.2.180.0080.00814.40
7.2.170.0070.00714.75
7.2.160.0040.00814.55
7.2.150.0040.00816.41
7.2.140.0140.00316.37
7.2.130.0060.00916.73
7.2.120.0100.00716.66
7.2.110.0090.00316.28
7.2.100.0090.00616.45
7.2.90.0070.00716.63
7.2.80.0040.00916.72
7.2.70.0060.01016.58
7.2.60.0110.00316.60
7.2.50.0070.00716.64
7.2.40.0000.00916.59
7.2.30.0070.01016.66
7.2.20.0030.01016.78
7.2.10.0080.00016.50
7.2.00.0050.01117.95
7.1.330.0090.00315.64
7.1.320.0120.00015.35
7.1.310.0000.01115.70
7.1.300.0030.01115.55
7.1.290.0040.00715.34
7.1.280.0000.01615.43
7.1.270.0120.00315.70
7.1.260.0100.00315.33
7.1.250.0030.00915.55
7.1.200.0000.01315.80
7.1.100.0040.01117.86
7.1.70.0000.00916.80
7.1.60.0070.01719.48
7.1.50.0170.00334.47
7.1.00.0030.07322.41
7.0.200.0170.00714.71
7.0.60.0100.07719.91
7.0.50.0030.04717.85
7.0.40.0070.04720.26
7.0.30.0500.06320.30
7.0.20.0300.07720.07
7.0.10.0030.08720.10
7.0.00.0100.07320.22
5.6.280.0070.07021.12
5.6.210.0170.07020.67
5.6.200.0130.05718.21
5.6.190.0200.07720.47
5.6.180.0130.05020.57
5.6.170.0270.08320.55
5.6.160.0070.05320.55
5.6.150.0000.09018.18
5.6.140.0000.08718.21
5.6.130.0000.08718.23
5.6.120.0070.08720.96
5.6.110.0070.04021.11
5.6.100.0100.08021.04
5.6.90.0000.09721.02
5.6.80.0170.07020.36
5.5.350.4300.03720.50
5.5.340.0100.04018.08
5.5.330.0030.08720.32
5.5.320.0270.07320.51
5.5.310.0330.08020.24
5.5.300.0070.08017.97
5.5.290.0000.04317.94
5.5.280.0070.04320.65
5.5.270.0100.06020.65
5.5.260.0100.05320.76
5.5.250.0130.08020.68
5.5.240.0370.06320.07

preferences:
41.82 ms | 401 KiB | 5 Q