3v4l.org

run code in 300+ PHP versions simultaneously
<?php class User { public function getName() { return "SomeName"; } } $result = [ 'command' => 'getName()' ]; $user = new User(); echo $user->{$$result['command']};

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
8.3.50.0070.01016.29
8.3.40.0140.00318.79
8.3.30.0070.00718.84
8.3.20.0070.00020.38
8.3.10.0050.00321.69
8.3.00.0040.00417.78
8.2.180.0070.01016.63
8.2.170.0070.00722.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00419.38
8.2.120.0080.00026.35
8.2.110.0030.00622.15
8.2.100.0040.00817.92
8.2.90.0040.00417.91
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0080.00018.16
8.2.50.0000.00918.10
8.2.40.0030.00520.30
8.2.30.0060.00319.27
8.2.20.0000.00718.11
8.2.10.0030.00518.13
8.2.00.0030.00618.17
8.1.280.0030.01025.92
8.1.270.0000.00823.82
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.01
8.1.230.0040.00721.03
8.1.220.0080.00017.74
8.1.210.0080.00318.89
8.1.200.0060.00317.13
8.1.190.0000.00817.23
8.1.180.0000.00918.10
8.1.170.0040.00418.40
8.1.160.0070.00018.89
8.1.150.0050.00220.68
8.1.140.0040.00419.58
8.1.130.0080.00018.80
8.1.120.0050.00517.48
8.1.110.0040.00417.36
8.1.100.0050.00217.47
8.1.90.0050.00317.38
8.1.80.0000.00717.46
8.1.70.0030.00317.46
8.1.60.0000.00717.48
8.1.50.0000.00817.44
8.1.40.0060.00317.41
8.1.30.0030.00517.67
8.1.20.0040.00417.68
8.1.10.0000.00817.49
8.1.00.0000.00717.58
8.0.300.0070.00019.89
8.0.290.0030.00516.88
8.0.280.0000.00718.47
8.0.270.0000.00717.20
8.0.260.0000.01016.87
8.0.250.0000.00717.07
8.0.240.0000.00717.00
8.0.230.0040.00416.97
8.0.220.0000.00716.96
8.0.210.0000.00716.92
8.0.200.0040.00417.05
8.0.190.0030.00516.93
8.0.180.0080.00416.87
8.0.170.0030.00516.89
8.0.160.0000.00816.96
8.0.150.0000.00716.96
8.0.140.0040.00416.91
8.0.130.0000.00613.36
8.0.120.0000.00716.92
8.0.110.0020.00516.85
8.0.100.0080.00016.83
8.0.90.0000.00716.92
8.0.80.0130.00616.88
8.0.70.0040.00416.91
8.0.60.0000.00816.86
8.0.50.0000.00816.93
8.0.30.0070.00917.10
8.0.20.0140.01417.40
8.0.10.0000.00816.91
8.0.00.0110.00716.68
7.4.330.0000.00515.55
7.4.320.0040.00416.63
7.4.300.0060.00016.41
7.4.290.0070.00316.31
7.4.280.0080.00016.59
7.4.270.0040.00416.47
7.4.260.0030.00316.39
7.4.250.0050.00516.48
7.4.240.0000.00716.55
7.4.230.0030.00316.59
7.4.220.0090.00916.57
7.4.210.0090.00916.63
7.4.200.0000.00716.50
7.4.160.0090.00716.45
7.4.150.0110.00617.40
7.4.140.0110.00917.86
7.4.130.0160.00316.41
7.4.120.0090.01116.48
7.4.110.0100.01016.47
7.4.100.0110.00716.49
7.4.90.0120.00616.60
7.4.80.0120.00619.39
7.4.70.0150.00016.34
7.4.60.0120.01116.42
7.4.50.0030.01316.29
7.4.40.0110.00516.37
7.4.30.0070.01016.63
7.4.00.0030.01015.22
7.3.330.0000.00713.23
7.3.320.0030.00313.38
7.3.310.0030.00316.20
7.3.300.0070.00016.16
7.3.290.0040.00416.13
7.3.280.0090.00816.28
7.3.270.0140.00317.40
7.3.260.0090.00816.44
7.3.250.0100.00816.41
7.3.240.0050.01216.34
7.3.230.0140.00316.51
7.3.210.0060.01016.38
7.3.200.0080.00816.38
7.3.190.0140.00416.33
7.3.180.0030.01216.58
7.3.170.0100.01316.46
7.3.160.0090.00616.44
7.2.330.0100.01016.45
7.2.320.0060.01116.45
7.2.310.0100.00716.32
7.2.300.0140.01116.61
7.2.290.0120.00416.54
7.2.80.0100.01016.58
7.2.60.0160.00016.70
7.1.200.0030.00715.76
7.1.70.0030.01417.11
7.1.60.0340.01235.10
7.1.50.0220.01634.91
7.1.40.0170.01734.27
7.1.30.0200.01334.11
7.1.20.0370.01634.62
7.1.10.0070.01016.41
7.1.00.0060.00916.54
7.0.200.0060.01516.70
7.0.190.0040.01516.61
7.0.180.0130.00716.21
7.0.170.0090.01016.34
7.0.160.0090.00916.28
7.0.150.0120.00916.52
7.0.140.0060.01216.33
7.0.130.0060.01516.48
7.0.120.0030.01616.62
7.0.110.0040.01116.25
7.0.100.0030.01416.34
7.0.90.0000.01516.21
7.0.80.0040.01216.30
7.0.70.0040.01116.53
7.0.60.0130.00316.01
7.0.50.0060.00916.47
7.0.40.0060.01116.21
7.0.30.0100.00716.50
7.0.20.0030.01316.33
7.0.10.0090.00616.41
7.0.00.0040.01416.31

preferences:
50.13 ms | 400 KiB | 5 Q