3v4l.org

run code in 300+ PHP versions simultaneously
<?php class name1Controller{ function __construct() { echo "new name1!\n"; } } class name2Controller{ function __construct() { echo "new name2!\n"; } } class SuperAdminController { function Action($controller, $wanted = '') { $c = "{$controller}Controller"; $o = new $c(); } } $s = new SuperAdminController(); $s->Action('name1');

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)
8.3.70.0150.00318.43
8.3.60.0040.01118.31
8.3.50.0100.00716.46
8.3.40.0080.00818.60
8.3.30.0040.01118.35
8.3.20.0070.00020.90
8.3.10.0050.00321.90
8.3.00.0070.00023.64
8.2.190.0070.01116.58
8.2.180.0060.00918.31
8.2.170.0060.00922.96
8.2.160.0100.00320.40
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00420.90
8.2.110.0060.00319.27
8.2.100.0030.00917.84
8.2.90.0070.00317.63
8.2.80.0050.00318.77
8.2.70.0060.00617.50
8.2.60.0050.00317.80
8.2.50.0080.00018.07
8.2.40.0040.00418.22
8.2.30.0000.00818.13
8.2.20.0040.00417.95
8.2.10.0000.00719.14
8.2.00.0040.00419.30
8.1.280.0110.00325.92
8.1.270.0080.00023.97
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00722.00
8.1.230.0070.00420.82
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00717.23
8.1.190.0040.00416.98
8.1.180.0000.00818.10
8.1.170.0040.00418.84
8.1.160.0000.00718.87
8.1.150.0080.00019.00
8.1.140.0040.00420.70
8.1.130.0000.00820.14
8.1.120.0040.00417.44
8.1.110.0030.00517.30
8.1.100.0070.00017.41
8.1.90.0040.00417.43
8.1.80.0020.00517.42
8.1.70.0030.00517.27
8.1.60.0080.00017.54
8.1.50.0070.00317.51
8.1.40.0030.00517.57
8.1.30.0080.00017.57
8.1.20.0040.00417.60
8.1.10.0040.00417.45
8.1.00.0040.00417.40
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0000.00818.33
8.0.270.0030.00318.00
8.0.260.0000.00620.07
8.0.250.0030.00316.95
8.0.240.0060.00316.94
8.0.230.0000.00716.89
8.0.220.0050.00316.83
8.0.210.0000.00716.85
8.0.200.0030.00316.96
8.0.190.0030.00316.97
8.0.180.0000.00816.92
8.0.170.0040.00416.96
8.0.160.0040.00416.91
8.0.150.0030.00316.89
8.0.140.0050.00316.84
8.0.130.0030.00313.34
8.0.120.0040.00416.97
8.0.110.0000.00716.72
8.0.100.0040.00316.87
8.0.90.0090.00016.94
8.0.80.0030.01216.88
8.0.70.0000.00716.87
8.0.60.0000.00816.84
8.0.50.0050.00216.71
8.0.30.0150.01216.88
8.0.20.0110.00817.12
8.0.10.0030.00517.02
8.0.00.0180.00616.66
7.4.330.0030.00316.84
7.4.320.0030.00316.45
7.4.300.0030.00316.52
7.4.290.0040.00416.49
7.4.280.0090.00016.63
7.4.270.0050.00316.60
7.4.260.0000.00513.27
7.4.250.0000.00716.43
7.4.240.0020.00516.59
7.4.230.0030.00716.63
7.4.220.0020.00516.40
7.4.210.0030.01316.66
7.4.200.0040.00416.51
7.4.130.0170.00716.44
7.4.120.0180.00616.51
7.4.110.0070.01316.63
7.4.100.0100.00716.60
7.4.90.0140.00716.51
7.4.80.0130.00719.39
7.4.70.0110.00616.42
7.4.60.0120.00416.40
7.4.50.0070.00716.29
7.4.40.0110.01116.64
7.4.10.0060.00916.41
7.4.00.0060.00916.55
7.3.330.0000.00716.32
7.3.320.0030.00313.14
7.3.310.0030.00316.21
7.3.300.0000.00716.28
7.3.290.0100.00716.30
7.3.280.0090.00616.22
7.3.260.0090.01216.55
7.3.240.0050.01416.54
7.3.230.0110.00616.49
7.3.210.0080.00816.32
7.3.200.0120.00916.38
7.3.190.0070.01316.47
7.3.180.0140.00316.47
7.3.170.0070.01016.27
7.3.160.0130.00316.39
7.3.130.0120.00316.26
7.3.120.0040.01116.13
7.3.110.0090.00616.19
7.3.100.0060.00916.11
7.3.90.0190.00016.41
7.3.80.0140.00716.38
7.3.70.0080.00516.29
7.3.60.0080.00516.39
7.3.50.0030.01016.33
7.3.40.0060.01316.43
7.3.30.0090.00616.38
7.3.20.0120.00316.21
7.3.10.0070.01016.24
7.3.00.0130.00716.16
7.2.330.0070.01016.30
7.2.320.0100.00616.85
7.2.310.0040.01216.28
7.2.300.0100.01316.61
7.2.290.0000.01516.88
7.2.260.0180.00016.43
7.2.250.0040.01116.36
7.2.240.0110.00416.30
7.2.230.0090.00616.55
7.2.220.0090.00916.26
7.2.210.0090.00616.21
7.2.200.0110.00516.38
7.2.190.0100.00716.38
7.2.180.0030.01516.49
7.2.170.0080.00816.54
7.2.160.0120.01316.41
7.2.150.0040.01416.59
7.2.140.0060.00916.45
7.2.130.0080.00916.36
7.2.120.0160.00316.42
7.2.110.0060.00916.36
7.2.100.0000.01616.51
7.2.90.0090.00916.42
7.2.80.0090.00616.51
7.2.70.0090.00616.46
7.2.60.0040.01216.56
7.2.50.0070.01016.47
7.2.40.0120.00316.63
7.2.30.0140.00716.43
7.2.20.0000.01616.43
7.2.10.0130.00616.49
7.2.00.0100.00616.60

preferences:
28.89 ms | 401 KiB | 5 Q