3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (true) { static $foo = 'bar'; } else { static $foo = 'lol'; } var_dump($foo); static $bar; if (true) { $bar = 'bar'; } else { $bar = 'lol'; } var_dump($bar);

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)
8.3.60.0120.00618.30
8.3.50.0250.00822.00
8.3.40.0100.01018.90
8.3.30.0030.01218.31
8.3.20.0030.00620.13
8.3.10.0040.00421.81
8.3.00.0080.00019.79
8.2.180.0140.00316.75
8.2.170.0040.01122.96
8.2.160.0110.00320.44
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0040.00419.32
8.2.120.0050.00326.35
8.2.110.0140.00720.35
8.2.100.0000.01217.93
8.2.90.0050.00319.23
8.2.80.0050.00317.97
8.2.70.0050.00317.49
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0080.00022.29
8.2.30.0020.00520.62
8.2.20.0040.00417.79
8.2.10.0040.00417.96
8.2.00.0040.00418.14
8.1.280.0150.00025.92
8.1.270.0050.00320.22
8.1.260.0000.00828.09
8.1.250.0070.00028.09
8.1.240.0060.00322.19
8.1.230.0040.00819.55
8.1.220.0000.00817.78
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0000.00917.23
8.1.180.0000.00718.10
8.1.170.0000.00818.53
8.1.160.0000.00820.80
8.1.150.0000.00718.93
8.1.140.0040.00419.48
8.1.130.0030.00317.58
8.1.120.0070.00017.47
8.1.110.0050.00217.37
8.1.100.0040.00417.28
8.1.90.0040.00417.39
8.1.80.0000.00817.38
8.1.70.0000.00817.33
8.1.60.0030.00517.39
8.1.50.0060.00317.41
8.1.40.0080.00017.46
8.1.30.0060.00317.54
8.1.20.0050.00317.62
8.1.10.0050.00217.50
8.1.00.0050.00217.36
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0070.00018.42
8.0.270.0070.00017.12
8.0.260.0030.00317.24
8.0.250.0000.00617.02
8.0.240.0040.00417.00
8.0.230.0050.00216.99
8.0.220.0040.00416.98
8.0.210.0070.00016.96
8.0.200.0030.00317.04
8.0.190.0070.00316.91
8.0.180.0070.00016.97
8.0.170.0090.00016.98
8.0.160.0000.00716.82
8.0.150.0030.00316.72
8.0.140.0000.00716.80
8.0.130.0050.00013.39
8.0.120.0070.00016.92
8.0.110.0000.00716.90
8.0.100.0000.00716.75
8.0.90.0040.00316.92
8.0.80.0060.00916.98
8.0.70.0040.00416.94
8.0.60.0000.00716.91
8.0.50.0070.00016.98
8.0.30.0070.01017.03
8.0.20.0120.00917.40
8.0.10.0040.00417.02
8.0.00.0080.00916.72
7.4.330.0020.00216.89
7.4.320.0060.00016.45
7.4.300.0000.00816.42
7.4.290.0070.00016.44
7.4.280.0040.00416.53
7.4.270.0030.00316.34
7.4.260.0030.00316.54
7.4.250.0020.00516.51
7.4.240.0040.00416.41
7.4.230.0030.00316.59
7.4.220.0220.00416.58
7.4.210.0100.00616.50
7.4.200.0030.00316.17
7.4.160.0070.01016.52
7.4.150.0120.00617.40
7.4.140.0140.01417.86
7.4.130.0130.00616.52
7.4.120.0100.00916.57
7.4.110.0070.01016.47
7.4.100.0140.00316.21
7.4.90.0070.01016.48
7.4.80.0130.00519.39
7.4.70.0060.01016.59
7.4.60.0070.01016.40
7.4.50.0000.01416.25
7.4.40.0130.00816.29
7.4.30.0080.00916.30
7.4.00.0090.00615.09
7.3.330.0050.00013.22
7.3.320.0000.00713.04
7.3.310.0070.00016.22
7.3.300.0070.00016.11
7.3.290.0040.00416.23
7.3.280.0060.01016.20
7.3.270.0060.01117.40
7.3.260.0020.01616.47
7.3.250.0090.00916.22
7.3.240.0100.00716.40
7.3.230.0070.01016.50
7.3.210.0050.01316.37
7.3.200.0120.00616.36
7.3.190.0090.00616.39
7.3.180.0120.00616.07
7.3.170.0040.01416.44
7.3.160.0100.00716.18
7.3.10.0030.00616.38
7.3.00.0120.00016.56
7.2.330.0090.01116.33
7.2.320.0080.01616.38
7.2.310.0080.00816.51
7.2.300.0030.01416.54
7.2.290.0030.01316.56
7.2.130.0080.00416.70
7.2.120.0080.00316.80
7.2.110.0030.00916.44
7.2.100.0110.00016.51
7.2.90.0120.00416.84
7.2.80.0050.00516.86
7.2.70.0080.00416.49
7.2.60.0110.00016.80
7.2.50.0070.01016.87
7.2.40.0040.00816.61
7.2.30.0060.01016.62
7.2.20.0080.00416.82
7.2.10.0060.00916.56
7.2.00.0100.00617.85
7.1.250.0060.00615.80
7.1.100.0060.00617.95
7.1.70.0050.00217.05
7.1.60.0070.01719.44
7.1.50.0060.01516.73
7.1.00.0030.07722.46
7.0.200.0060.00316.75
7.0.60.0070.04719.96
7.0.50.0170.05017.87
7.0.40.0100.07020.09
7.0.30.0330.08320.17
7.0.20.0270.06020.18
7.0.10.0030.08720.21
7.0.00.0070.04020.00
5.6.280.0030.07021.15
5.6.210.0070.07320.50
5.6.200.0100.07018.15
5.6.190.0030.08320.64
5.6.180.0170.07320.65
5.6.170.0300.05320.47
5.6.160.0100.04020.47
5.6.150.0100.06318.16
5.6.140.0030.04018.18
5.6.130.0070.06018.09
5.6.120.0130.07721.02
5.6.110.0130.06721.02
5.6.100.0170.07321.13
5.6.90.0000.04320.98
5.6.80.0200.06320.37
5.5.350.0230.07320.38
5.5.340.0100.06317.98
5.5.330.0100.08020.23
5.5.320.0230.05020.17
5.5.310.0300.06320.41
5.5.300.0100.03717.95
5.5.290.0170.06718.01
5.5.280.0070.04020.84
5.5.270.0100.08020.67
5.5.260.0100.08020.79
5.5.250.0100.08020.68
5.5.240.0270.06320.28

preferences:
32.41 ms | 401 KiB | 5 Q