3v4l.org

run code in 300+ PHP versions simultaneously
<?php $l = ' return isset($this->actions[0]) && class_exists( $this->actions[0] . "Controller" ) ? true : false;'; preg_replace('/class_exists\((.*)\)/', 'class_exists(\\Mastershop\\Core\\getNamespace($1)', $l); echo $l; echo uuid();

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)
8.3.60.0070.01016.75
8.3.50.0120.00316.54
8.3.40.0080.00818.82
8.3.30.0070.00718.88
8.3.20.0030.00620.08
8.3.10.0000.00923.54
8.3.00.0040.00420.77
8.2.180.0110.00718.54
8.2.170.0070.00722.96
8.2.160.0100.00322.25
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0080.00020.52
8.2.120.0000.00726.35
8.2.110.0060.00320.53
8.2.100.0060.00617.91
8.2.90.0000.00919.28
8.2.80.0080.00017.97
8.2.70.0040.00417.75
8.2.60.0030.00617.80
8.2.50.0030.00618.10
8.2.40.0060.00322.45
8.2.30.0000.00821.09
8.2.20.0000.00718.08
8.2.10.0030.00618.13
8.2.00.0070.00018.14
8.1.280.0130.00425.92
8.1.270.0080.00023.83
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00320.91
8.1.230.0070.00319.01
8.1.220.0030.00617.76
8.1.210.0060.00318.77
8.1.200.0000.00917.35
8.1.190.0060.00317.13
8.1.180.0030.00618.10
8.1.170.0000.00918.69
8.1.160.0000.00718.99
8.1.150.0040.00418.85
8.1.140.0070.00019.60
8.1.130.0040.00418.85
8.1.120.0020.00517.54
8.1.110.0000.00817.52
8.1.100.0040.00417.50
8.1.90.0030.00417.43
8.1.80.0070.00017.46
8.1.70.0020.00517.57
8.1.60.0050.00317.68
8.1.50.0040.00417.64
8.1.40.0040.00417.64
8.1.30.0040.00417.70
8.1.20.0030.00517.70
8.1.10.0050.00317.61
8.1.00.0030.00617.55
8.0.300.0000.00718.77
8.0.290.0060.00316.75
8.0.280.0000.00718.46
8.0.270.0000.00717.34
8.0.260.0000.00717.04
8.0.250.0030.00317.22
8.0.240.0070.00016.94
8.0.230.0030.00317.04
8.0.220.0000.00717.02
8.0.210.0050.00316.92
8.0.200.0040.00417.06
8.0.190.0040.00417.05
8.0.180.0000.00717.06
8.0.170.0040.00417.00
8.0.160.0030.00317.01
8.0.150.0030.00516.98
8.0.140.0000.00716.97
8.0.130.0040.00413.48
8.0.120.0000.00717.01
8.0.110.0040.00417.07
8.0.100.0040.00416.90
8.0.90.0000.00816.87
8.0.80.0170.00317.03
8.0.70.0030.00517.02
8.0.60.0030.00616.82
8.0.50.0040.00417.09
8.0.30.0060.01317.29
8.0.20.0120.00817.40
8.0.10.0040.00417.05
8.0.00.0110.00716.68
7.4.330.0050.00015.55
7.4.320.0070.00016.75
7.4.300.0030.00316.60
7.4.290.0030.00316.75
7.4.280.0080.00016.81
7.4.270.0000.00816.63
7.4.260.0070.00016.62
7.4.250.0050.00316.68
7.4.240.0040.00416.82
7.4.230.0000.00716.82
7.4.220.0120.00916.77
7.4.210.0090.00816.77
7.4.200.0000.00716.78
7.4.160.0080.00916.71
7.4.150.0090.00817.40
7.4.140.0100.01017.86
7.4.130.0120.00916.65
7.4.120.0100.00916.69
7.3.330.0040.00413.34
7.3.320.0060.00013.34
7.3.310.0040.00416.59
7.3.300.0040.00416.46
7.3.290.0000.00816.43
7.3.280.0090.00816.46
7.3.270.0030.01417.40
7.3.260.0110.00616.69
7.3.250.0070.01216.58
7.3.240.0070.01016.56
7.0.200.0230.01014.99

preferences:
74.02 ms | 400 KiB | 5 Q