3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test_Class { static $var = 3; } echo Test_Class::$var;

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)
8.3.60.0000.01416.13
8.3.50.0070.00716.26
8.3.40.0090.00618.47
8.3.30.0090.00918.57
8.3.20.0040.00420.21
8.3.10.0050.00323.61
8.3.00.0060.00617.65
8.2.180.0180.00316.38
8.2.170.0100.01022.96
8.2.160.0110.00420.44
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00821.08
8.2.120.0080.00026.35
8.2.110.0100.00020.54
8.2.100.0100.00317.91
8.2.90.0060.00319.17
8.2.80.0040.00417.97
8.2.70.0030.00617.25
8.2.60.0060.00317.93
8.2.50.0080.00018.10
8.2.40.0040.00422.15
8.2.30.0040.00421.02
8.2.20.0050.00218.06
8.2.10.0040.00418.05
8.2.00.0000.00717.96
8.1.280.0040.01125.92
8.1.270.0040.01123.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.68
8.1.230.0070.00419.11
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0100.00017.35
8.1.190.0030.00617.22
8.1.180.0050.00318.10
8.1.170.0030.00718.49
8.1.160.0040.00419.00
8.1.150.0040.00420.42
8.1.140.0040.00419.48
8.1.130.0070.00018.75
8.1.120.0050.00217.38
8.1.110.0000.00917.34
8.1.100.0040.00417.29
8.1.90.0040.00417.26
8.1.80.0040.00417.21
8.1.70.0040.00417.38
8.1.60.0000.00817.48
8.1.50.0000.00817.24
8.1.40.0040.00417.42
8.1.30.0040.00417.52
8.1.20.0000.00717.55
8.1.10.0000.00817.42
8.1.00.0000.00717.21
8.0.300.0000.00818.77
8.0.290.0060.00316.58
8.0.280.0030.00318.28
8.0.270.0000.00717.10
8.0.260.0030.00316.82
8.0.250.0000.00716.91
8.0.240.0000.00816.83
8.0.230.0040.00416.70
8.0.220.0000.00616.68
8.0.210.0000.00716.75
8.0.200.0040.00416.70
8.0.190.0100.00016.78
8.0.180.0040.00416.68
8.0.170.0030.00316.76
8.0.160.0070.00016.72
8.0.150.0000.00816.59
8.0.140.0040.00416.71
8.0.130.0000.00513.20
8.0.120.0000.00716.61
8.0.110.0070.00016.61
8.0.100.0000.00716.78
8.0.90.0050.00216.63
8.0.80.0060.01216.72
8.0.70.0040.00416.71
8.0.60.0000.00716.69
8.0.50.0070.00016.79
8.0.30.0090.00717.00
8.0.20.0100.01017.40
8.0.10.0000.00716.91
8.0.00.0070.01016.84
7.4.330.0000.00515.55
7.4.320.0040.00416.51
7.4.300.0000.00616.45
7.4.290.0060.00316.38
7.4.280.0030.00316.46
7.4.270.0030.00316.38
7.4.260.0050.00013.12
7.4.250.0040.00416.32
7.4.240.0030.00316.39
7.4.230.0030.00316.29
7.4.220.0180.00716.49
7.4.210.0040.01416.26
7.4.200.0030.00316.47
7.4.160.0110.00716.30
7.4.150.0110.00717.40
7.4.140.0060.01217.86
7.4.130.0100.01016.59
7.4.120.0100.00816.33
7.4.110.0110.01116.46
7.4.100.0160.00416.48
7.4.90.0170.00416.35
7.4.80.0110.00619.39
7.4.70.0130.00316.47
7.4.60.0070.01016.34
7.4.50.0060.00616.14
7.4.40.0100.00616.33
7.4.30.0140.00716.59
7.4.00.0070.00914.95
7.3.330.0000.00513.22
7.3.320.0020.00213.22
7.3.310.0070.00016.16
7.3.300.0050.00316.08
7.3.290.0050.01016.18
7.3.280.0090.00816.21
7.3.270.0060.01217.40
7.3.260.0100.00816.24
7.3.250.0100.00816.36
7.3.240.0080.00916.20
7.3.230.0090.00816.18
7.3.210.0120.01216.38
7.3.200.0060.00916.37
7.3.190.0110.00616.42
7.3.180.0150.00016.39
7.3.170.0090.00616.23
7.3.160.0040.01216.46
7.3.120.0050.01114.69
7.3.110.0110.00514.71
7.3.100.0050.00614.59
7.3.90.0050.00714.63
7.3.80.0100.00214.81
7.3.70.0050.01114.67
7.3.60.0040.00814.72
7.3.50.0060.00814.80
7.3.40.0060.01014.64
7.3.30.0030.01214.48
7.3.20.0110.00416.63
7.3.10.0040.01016.54
7.3.00.0070.00616.33
7.2.330.0070.01116.38
7.2.320.0130.01016.43
7.2.310.0100.00616.43
7.2.300.0040.01416.64
7.2.290.0070.01016.63
7.2.250.0070.01314.86
7.2.240.0070.01114.64
7.2.230.0020.01314.99
7.2.220.0070.00815.12
7.2.210.0020.01315.06
7.2.200.0060.01014.85
7.2.190.0020.01414.75
7.2.180.0060.01014.84
7.2.170.0050.00814.84
7.2.160.0030.01215.06
7.2.150.0060.00616.90
7.2.140.0030.01017.02
7.2.130.0110.00516.74
7.2.120.0050.01016.71
7.2.110.0090.00416.84
7.2.100.0070.00716.82
7.2.90.0080.00516.89
7.2.80.0090.00716.95
7.2.70.0060.00816.84
7.2.60.0050.01016.93
7.2.50.0110.00516.62
7.2.40.0090.00416.87
7.2.30.0060.00816.72
7.2.20.0050.00816.85
7.2.10.0060.00616.91
7.2.00.0060.00917.54
7.1.330.0090.00715.50
7.1.320.0050.00815.61
7.1.310.0030.01015.60
7.1.300.0070.00815.41
7.1.290.0070.00215.68
7.1.280.0050.00515.61
7.1.270.0020.00815.61
7.1.260.0030.00615.51
7.1.250.0060.00815.39
7.1.200.0060.00615.41
7.1.100.0070.00417.73
7.1.70.0060.00917.13
7.1.60.0180.01835.14
7.1.50.0140.01734.54
7.1.40.0200.00934.36
7.1.30.0210.00734.42
7.1.20.0160.01234.41
7.1.10.0060.00616.36
7.1.00.0080.00816.57
7.0.200.0030.01416.82
7.0.190.0000.01316.29
7.0.180.0080.00616.22
7.0.170.0070.01016.34
7.0.160.0070.00716.08
7.0.150.0030.01016.20
7.0.140.0060.00916.24
7.0.130.0030.01316.44
7.0.120.0080.00816.56
7.0.110.0040.01116.20
7.0.100.0030.01416.32
7.0.90.0080.00416.21
7.0.80.0070.00616.17
7.0.70.0060.00616.23
7.0.60.0060.00916.03
7.0.50.0040.00816.18
7.0.40.0030.01016.32
7.0.30.0060.00916.41
7.0.20.0100.00316.41
7.0.10.0060.00716.39
7.0.00.0070.00716.35

preferences:
70.31 ms | 400 KiB | 5 Q