3v4l.org

run code in 300+ PHP versions simultaneously
<?php class bla { public $p = "real property"; } $foo = array(); $foo['bar'] = new bla; $baz = 'p'; echo $foo['bar']::$baz;

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)
8.3.60.0090.00616.50
8.3.50.0110.00921.85
8.3.40.0110.00418.79
8.3.30.0140.00018.84
8.3.20.0040.00420.29
8.3.10.0080.00023.51
8.3.00.0090.00021.73
8.2.180.0120.00316.88
8.2.170.0110.00422.96
8.2.160.0060.00920.38
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0000.00820.98
8.2.120.0000.00726.35
8.2.110.0140.00721.06
8.2.100.0070.00418.04
8.2.90.0050.00319.30
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0050.00218.03
8.2.50.0030.00518.07
8.2.40.0040.00420.42
8.2.30.0040.00419.30
8.2.20.0030.00717.73
8.2.10.0040.00418.01
8.2.00.0040.00417.92
8.1.280.0170.00325.92
8.1.270.0050.00322.07
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0090.00022.46
8.1.230.0040.00719.16
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0040.00417.13
8.1.180.0080.00018.10
8.1.170.0030.00518.41
8.1.160.0040.00420.75
8.1.150.0000.00718.73
8.1.140.0040.00419.41
8.1.130.0040.00417.55
8.1.120.0030.00317.29
8.1.110.0060.00317.43
8.1.100.0000.00717.41
8.1.90.0040.00417.42
8.1.80.0000.00817.43
8.1.70.0040.00417.32
8.1.60.0030.00517.50
8.1.50.0040.00417.55
8.1.40.0060.00617.35
8.1.30.0040.00417.52
8.1.20.0000.00817.68
8.1.10.0040.00417.62
8.1.00.0000.00717.39
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.25
8.0.270.0000.00717.04
8.0.260.0000.00617.19
8.0.250.0030.00316.83
8.0.240.0030.00316.99
8.0.230.0030.00316.93
8.0.220.0000.00716.89
8.0.210.0040.00416.87
8.0.200.0000.00716.92
8.0.190.0030.00616.84
8.0.180.0030.00316.91
8.0.170.0000.00816.82
8.0.160.0000.00716.80
8.0.150.0030.00316.75
8.0.140.0000.00816.73
8.0.130.0050.00013.27
8.0.120.0000.00916.75
8.0.110.0000.00716.90
8.0.100.0000.00816.84
8.0.90.0040.00416.85
8.0.80.0090.00616.84
8.0.70.0000.00716.71
8.0.60.0040.00416.74
8.0.50.0000.00716.89
8.0.30.0140.00517.13
8.0.20.0050.01317.40
8.0.10.0040.00416.96
8.0.00.0090.01216.84
7.4.330.0050.00016.79
7.4.320.0000.00716.58
7.4.300.0070.00016.64
7.4.290.0040.00416.60
7.4.280.0070.00016.43
7.4.270.0000.00716.51
7.4.260.0030.00516.59
7.4.250.0040.00416.42
7.4.240.0000.00716.46
7.4.230.0040.00416.41
7.4.220.0000.01516.60
7.4.210.0120.00616.52
7.4.200.0030.00316.43
7.4.160.0050.01116.37
7.4.150.0090.00917.40
7.4.140.0130.00917.86
7.4.130.0170.01016.36
7.4.120.0090.00916.63
7.4.110.0130.00316.51
7.4.100.0130.00316.63
7.4.90.0090.00916.43
7.4.80.0120.00619.39
7.4.70.0090.00616.64
7.4.60.0110.00716.55
7.4.50.0090.00616.38
7.4.40.0060.01216.43
7.4.30.0170.00516.59
7.4.00.0140.00015.23
7.3.330.0000.00613.22
7.3.320.0030.00313.19
7.3.310.0000.00816.18
7.3.300.0000.00716.31
7.3.290.0080.00816.33
7.3.280.0090.00716.32
7.3.270.0030.01317.40
7.3.260.0060.01116.35
7.3.240.0100.00716.54
7.3.230.0120.00616.60
7.3.210.0110.00716.43
7.3.200.0150.00319.39
7.3.190.0190.00016.45
7.3.180.0140.00416.61
7.3.170.0060.01916.38
7.3.160.0140.00316.36
7.2.330.0090.00916.43
7.2.320.0170.00016.58
7.2.310.0070.01416.66
7.2.300.0140.00316.75
7.2.290.0130.00316.79
7.2.60.0090.00316.80
7.2.00.0000.01219.11
7.1.200.0060.00615.78
7.1.100.0000.01318.19
7.1.70.0040.00417.23
7.1.60.0100.01419.40
7.1.50.0130.00716.91
7.1.00.0070.07322.44
7.0.200.0040.00416.88
7.0.60.0070.07021.81
7.0.50.0000.07717.86
7.0.40.0230.06720.05
7.0.30.0400.06020.21
7.0.20.0200.07720.24
7.0.10.0030.09020.09
7.0.00.0070.08020.20
5.6.280.0070.06320.99
5.6.210.0130.03320.69
5.6.200.0030.05318.18
5.6.190.0070.04020.58
5.6.180.0200.04320.48
5.6.170.0130.04320.54
5.6.160.0100.08020.45
5.6.150.0000.04318.15
5.6.140.0030.09018.18
5.6.130.0070.07018.17
5.6.120.0030.06320.89
5.6.110.0170.07321.14
5.6.100.0130.05320.97
5.6.90.0100.04721.01
5.6.80.0070.08020.37
5.5.350.4200.04020.43
5.5.340.0070.04318.09
5.5.330.0070.07720.43
5.5.320.0630.06720.37
5.5.310.0170.04720.32
5.5.300.0130.06318.02
5.5.290.0030.08717.97
5.5.280.0070.03720.87
5.5.270.0100.07020.86
5.5.260.0000.04320.79
5.5.250.0200.07720.68
5.5.240.0100.08020.11

preferences:
63.07 ms | 401 KiB | 5 Q