3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private static $test = 'asd'; public function __construct () { echo self::$test; } }

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)
8.3.70.0040.01118.31
8.3.60.0150.00316.36
8.3.50.0140.00516.50
8.3.40.0070.00718.63
8.3.30.0070.00718.42
8.3.20.0030.00321.78
8.3.10.0000.00721.78
8.3.00.0060.00319.67
8.2.190.0160.00018.26
8.2.180.0100.00716.32
8.2.170.0000.01422.96
8.2.160.0110.00320.51
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00018.78
8.2.110.0030.00622.31
8.2.100.0070.00717.63
8.2.90.0000.00819.04
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0080.00017.90
8.2.50.0050.00318.10
8.2.40.0040.00420.55
8.2.30.0000.00720.93
8.2.20.0070.00017.83
8.2.10.0000.00817.79
8.2.00.0000.00717.98
8.1.280.0100.00725.92
8.1.270.0070.00024.66
8.1.260.0150.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00923.83
8.1.230.0030.00822.12
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0040.00417.10
8.1.190.0000.00816.98
8.1.180.0070.00018.10
8.1.170.0040.00418.53
8.1.160.0000.00718.94
8.1.150.0040.00418.68
8.1.140.0040.00419.44
8.1.130.0000.00718.81
8.1.120.0000.00717.31
8.1.110.0000.00817.33
8.1.100.0070.00017.32
8.1.90.0040.00417.28
8.1.80.0070.00017.38
8.1.70.0080.00017.34
8.1.60.0090.00017.50
8.1.50.0030.00717.39
8.1.40.0070.00017.38
8.1.30.0080.00017.45
8.1.20.0080.00017.41
8.1.10.0000.00817.37
8.1.00.0000.00817.16
8.0.300.0050.00218.77
8.0.290.0000.00716.58
8.0.280.0000.00718.24
8.0.270.0000.00717.11
8.0.260.0000.00718.70
8.0.250.0030.00316.83
8.0.240.0040.00316.81
8.0.230.0070.00016.78
8.0.220.0000.00716.63
8.0.210.0000.00716.73
8.0.200.0070.00016.72
8.0.190.0090.00016.70
8.0.180.0070.00316.80
8.0.170.0030.00316.67
8.0.160.0040.00416.61
8.0.150.0070.00016.74
8.0.140.0000.00816.67
8.0.130.0030.00313.14
8.0.120.0000.00716.62
8.0.110.0030.00316.63
8.0.100.0060.00316.71
8.0.90.0000.00816.77
8.0.80.0060.01616.80
8.0.70.0040.00316.62
8.0.60.0040.00416.75
8.0.50.0000.00816.61
8.0.30.0110.00916.92
8.0.20.0120.00817.40
8.0.10.0020.00516.99
8.0.00.0040.01416.50
7.4.330.0020.00215.55
7.4.320.0040.00416.52
7.4.300.0060.00016.47
7.4.290.0030.00316.39
7.4.280.0080.00016.36
7.4.270.0000.00816.29
7.4.260.0060.00316.38
7.4.250.0000.00816.24
7.4.240.0070.00016.51
7.4.230.0000.00816.45
7.4.220.0090.01016.40
7.4.210.0060.01216.25
7.4.200.0050.00316.20
7.4.160.0100.00616.45
7.4.150.0030.01417.40
7.4.140.0090.01417.86
7.4.130.0060.01916.38
7.4.120.0100.00716.38
7.4.110.0100.00716.38
7.4.100.0100.01316.36
7.4.90.0000.01516.54
7.4.80.0140.00419.39
7.4.70.0140.00316.36
7.4.60.0100.00616.46
7.4.50.0080.00816.18
7.4.40.0120.00316.46
7.4.30.0160.00016.18
7.4.00.0090.00414.91
7.3.330.0020.00213.00
7.3.320.0000.00613.04
7.3.310.0000.00716.07
7.3.300.0070.00016.08
7.3.290.0080.00816.18
7.3.280.0090.00716.13
7.3.270.0150.00617.40
7.3.260.0080.01316.23
7.3.250.0100.00916.23
7.3.240.0050.01216.16
7.3.230.0090.01316.29
7.3.210.0100.00616.40
7.3.200.0000.01616.19
7.3.190.0060.01016.41
7.3.180.0030.01316.14
7.3.170.0090.00616.07
7.3.160.0090.00616.38
7.3.120.0040.01514.73
7.3.110.0060.00914.69
7.3.100.0110.00414.92
7.3.90.0110.00714.63
7.3.80.0070.00714.73
7.3.70.0030.00614.43
7.3.60.0100.00014.62
7.3.50.0110.00414.65
7.3.40.0030.00914.75
7.3.30.0070.01014.63
7.3.20.0060.00616.29
7.3.10.0000.01216.52
7.3.00.0030.00616.62
7.2.330.0100.00716.50
7.2.320.0090.00916.58
7.2.310.0130.00316.54
7.2.300.0100.01016.50
7.2.290.0120.00416.38
7.2.250.0060.01314.95
7.2.240.0090.00914.81
7.2.230.0030.01214.59
7.2.220.0100.00614.86
7.2.210.0030.00714.98
7.2.200.0080.00314.69
7.2.190.0070.00714.83
7.2.180.0030.01015.00
7.2.170.0060.00914.95
7.2.80.0030.01016.67
7.1.330.0070.00715.46
7.1.320.0170.00015.51
7.1.310.0000.01415.68
7.1.300.0000.01315.72
7.1.290.0040.00815.64
7.1.280.0030.01015.53
7.1.270.0030.00915.72
7.1.260.0000.01215.65
7.1.200.0090.00315.65
7.1.70.0080.00416.89
7.1.60.0600.01033.21
7.1.50.0570.01332.78
7.1.40.0600.01032.66
7.1.30.1130.01732.73
7.1.20.0730.01332.68
7.1.10.1470.01014.64
7.1.00.0500.01314.63
7.0.200.0630.01014.52
7.0.190.0630.01014.78
7.0.180.0500.01014.38
7.0.170.0700.00714.46
7.0.160.1070.00314.15
7.0.150.0630.01014.30
7.0.140.0630.01014.31
7.0.130.0570.01014.50
7.0.120.0530.01314.44
7.0.110.0530.01014.39
7.0.100.0470.01014.38
7.0.90.0400.01314.39
7.0.80.0530.00014.57
7.0.70.0430.01014.29
7.0.60.0400.01714.18
7.0.50.0630.00714.37
7.0.40.0400.01314.48
7.0.30.0500.02014.45
7.0.20.0400.01314.54
7.0.10.0500.01014.26
7.0.00.0670.01314.63

preferences:
72.36 ms | 401 KiB | 5 Q