3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface foo { public static function atata(); } class bar implements foo { public $tt = 15; private function atata() { echo 'atata'; } } $b = new bar(); $b->atata();

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)
8.3.70.0120.00916.63
8.3.60.0040.01116.72
8.3.50.0140.00622.11
8.3.40.0090.00618.43
8.3.30.0040.01118.54
8.3.20.0080.00020.16
8.3.10.0080.00023.48
8.3.00.0040.00419.13
8.2.180.0160.00318.41
8.2.170.0100.01022.96
8.2.160.0070.00722.08
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0060.00317.63
8.2.120.0040.00426.35
8.2.110.0130.01022.08
8.2.100.0060.00617.74
8.2.90.0030.00617.75
8.2.80.0040.00417.97
8.2.70.0060.00317.80
8.2.60.0000.00817.93
8.2.50.0050.00318.10
8.2.40.0000.00720.44
8.2.30.0030.00320.50
8.2.20.0080.00317.69
8.2.10.0040.00417.93
8.2.00.0070.00017.92
8.1.280.0040.01125.92
8.1.270.0080.00323.96
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0150.00723.97
8.1.230.0040.00820.66
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0080.00017.10
8.1.190.0060.00317.22
8.1.180.0000.00818.10
8.1.170.0040.00418.46
8.1.160.0070.00021.92
8.1.150.0020.00518.73
8.1.140.0040.00419.45
8.1.130.0000.00717.65
8.1.120.0040.00317.32
8.1.110.0000.00717.37
8.1.100.0030.00317.29
8.1.90.0070.00017.36
8.1.80.0040.00417.45
8.1.70.0070.00017.23
8.1.60.0040.00417.42
8.1.50.0000.00817.50
8.1.40.0050.00317.46
8.1.30.0050.00317.43
8.1.20.0040.00417.49
8.1.10.0040.00417.45
8.1.00.0000.00717.33
8.0.300.0040.00419.73
8.0.290.0040.00416.63
8.0.280.0030.00318.38
8.0.270.0070.00017.18
8.0.260.0030.00317.13
8.0.250.0030.00316.96
8.0.240.0000.00717.00
8.0.230.0040.00416.85
8.0.220.0040.00416.88
8.0.210.0050.00216.85
8.0.200.0000.00616.93
8.0.190.0040.00417.02
8.0.180.0040.00416.81
8.0.170.0040.00416.81
8.0.160.0000.00716.79
8.0.150.0000.00816.81
8.0.140.0000.00716.73
8.0.130.0030.00313.33
8.0.120.0040.00416.78
8.0.110.0040.00416.81
8.0.100.0000.00716.95
8.0.90.0070.00016.70
8.0.80.0060.00916.90
8.0.70.0020.00516.78
8.0.60.0040.00416.73
8.0.50.0070.00016.96
8.0.30.0130.00516.99
8.0.20.0140.00817.40
8.0.10.0000.00816.84
8.0.00.0030.01416.81
7.4.330.0020.00216.71
7.4.320.0030.00316.44
7.4.300.0000.00616.36
7.4.290.0070.00016.54
7.4.280.0030.00616.53
7.4.270.0030.00716.43
7.4.260.0030.00316.52
7.4.250.0030.00516.40
7.4.240.0020.00516.48
7.4.230.0030.00316.54
7.4.220.0100.01016.40
7.4.210.0030.01216.31
7.4.200.0070.00016.45
7.4.160.0080.00816.46
7.4.150.0090.00917.40
7.4.140.0130.00817.86
7.4.130.0090.00916.52
7.4.120.0110.00616.52
7.4.110.0120.00616.48
7.4.100.0120.00616.37
7.4.90.0070.01016.45
7.4.80.0100.00719.39
7.4.70.0150.00316.49
7.4.60.0060.01116.28
7.4.50.0070.00716.36
7.4.40.0100.00616.51
7.4.30.0080.00816.42
7.4.00.0130.00014.96
7.3.330.0000.00513.06
7.3.320.0060.00013.23
7.3.310.0000.00716.40
7.3.300.0030.00316.24
7.3.290.0070.00716.22
7.3.280.0080.00716.25
7.3.270.0110.00717.40
7.3.260.0100.00616.43
7.3.240.0110.00716.30
7.3.230.0140.00816.39
7.3.210.0060.00916.26
7.3.200.0150.00316.40
7.3.190.0140.00416.42
7.3.180.0080.00816.39
7.3.170.0130.00316.36
7.3.160.0120.00616.37
7.2.330.0100.00716.48
7.2.320.0040.01516.40
7.2.310.0140.00316.23
7.2.300.0130.00316.27
7.2.290.0110.00616.39
7.2.60.0060.00616.84
7.2.00.0030.00919.39
7.1.200.0060.00615.61
7.1.100.0060.01218.18
7.1.70.0040.00417.02
7.1.60.0130.01019.48
7.1.50.0030.01916.80
7.1.00.0070.07322.25
7.0.200.0040.00416.64
7.0.60.0070.07019.77
7.0.50.0100.03317.86
7.0.40.0100.07720.13
7.0.30.0170.04020.06
7.0.20.0370.07720.20
7.0.10.0030.07020.20
7.0.00.0100.06020.33
5.6.280.0000.07021.02
5.6.210.0130.08020.75
5.6.200.0030.07718.16
5.6.190.0030.09020.58
5.6.180.0270.04320.42
5.6.170.0230.08320.55
5.6.160.0030.04720.76
5.6.150.0100.07318.15
5.6.140.0070.04718.29
5.6.130.0100.06718.11
5.6.120.0030.06720.90
5.6.110.0000.04321.01
5.6.100.0070.08321.00
5.6.90.0130.08320.96
5.6.80.0070.03720.42
5.5.350.4130.03720.29
5.5.340.0030.05318.07
5.5.330.0100.08320.13
5.5.320.0000.08720.27
5.5.310.0300.04720.29
5.5.300.0130.05318.08
5.5.290.0100.04717.97
5.5.280.0130.07720.85
5.5.270.0030.04320.76
5.5.260.0070.06020.73
5.5.250.0000.04720.77
5.5.240.0230.05720.16

preferences:
45.89 ms | 401 KiB | 5 Q