3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ private static $logferr; public function foo(){ self::$logferr = 'msgfunc'; echo self::{self::$logferr}([1,3]); } private static function msgfunc($arg){ print_r($arg); } } $obj = new A(); $obj->foo();

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)
8.3.60.0070.01418.28
8.3.50.0070.01019.78
8.3.40.0070.01119.00
8.3.30.0000.01418.67
8.3.20.0000.00720.87
8.3.10.0040.00421.91
8.3.00.0080.00020.58
8.2.180.0080.00818.17
8.2.170.0120.00322.96
8.2.160.0100.00322.08
8.2.150.0070.00025.66
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00426.16
8.2.110.0060.00320.53
8.2.100.0060.00617.91
8.2.90.0080.00019.13
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0040.00417.92
8.2.50.0100.00018.07
8.2.40.0000.00818.05
8.2.30.0080.00017.99
8.2.20.0070.00018.16
8.2.10.0040.00419.43
8.2.00.0060.00319.05
8.1.280.0090.00625.92
8.1.270.0040.00423.86
8.1.260.0040.00426.35
8.1.250.0030.00328.09
8.1.240.0090.00323.77
8.1.230.0040.00822.65
8.1.220.0040.00417.77
8.1.210.0050.00518.77
8.1.200.0030.00617.35
8.1.190.0000.00917.35
8.1.180.0050.00318.10
8.1.170.0080.00018.65
8.1.160.0040.00418.73
8.1.150.0040.00418.77
8.1.140.0000.00720.25
8.1.130.0040.00420.08
8.1.120.0000.00717.30
8.1.110.0030.00717.41
8.1.100.0070.00017.43
8.1.90.0030.00317.43
8.1.80.0080.00017.37
8.1.70.0070.00017.28
8.1.60.0040.00417.48
8.1.50.0020.00517.48
8.1.40.0000.00817.55
8.1.30.0040.00417.70
8.1.20.0040.00417.63
8.1.10.0040.00417.51
8.1.00.0040.00417.50
8.0.300.0070.00019.09
8.0.290.0080.00016.75
8.0.280.0030.00318.37
8.0.270.0000.00717.13
8.0.260.0030.00320.07
8.0.250.0000.00716.94
8.0.240.0030.00316.91
8.0.230.0030.00316.87
8.0.220.0040.00416.83
8.0.210.0000.00716.72
8.0.200.0040.00416.91
8.0.190.0000.00716.86
8.0.180.0030.00516.74
8.0.170.0040.00816.88
8.0.160.0050.00216.86
8.0.150.0000.00716.84
8.0.140.0040.00416.82
8.0.130.0050.00013.27
8.0.120.0000.00816.78
8.0.110.0070.00016.77
8.0.100.0040.00416.65
8.0.90.0040.00416.73
8.0.80.0080.00816.88
8.0.70.0000.00716.68
8.0.60.0000.00716.73
8.0.50.0000.00816.72
8.0.30.0080.01116.95
8.0.20.0030.01517.17
8.0.10.0030.00516.78
8.0.00.0060.01216.79
7.4.330.0040.00015.55
7.4.320.0000.00616.52
7.4.300.0000.00716.41
7.4.290.0060.00016.46
7.4.280.0050.00516.59
7.4.270.0040.00416.41
7.4.260.0000.00513.14
7.4.250.0000.00816.47
7.4.240.0040.00416.56
7.4.230.0000.00716.35
7.4.220.0020.00516.53
7.4.210.0090.00716.57
7.4.200.0030.00316.38
7.4.130.0060.01616.48
7.4.120.0130.00616.42
7.4.110.0080.00816.39
7.4.100.0100.01316.58
7.4.90.0130.00616.34
7.4.80.0120.00619.39
7.4.70.0120.00916.49
7.4.60.0040.01116.50
7.4.50.0000.01016.35
7.4.40.0130.00916.54
7.4.10.0060.01314.82
7.4.00.0030.01214.90
7.3.330.0040.00416.27
7.3.320.0060.00013.31
7.3.310.0090.00016.20
7.3.300.0000.00616.34
7.3.290.0030.00316.29
7.3.260.0120.00616.34
7.3.240.0120.00716.31
7.3.230.0130.00316.21
7.3.210.0090.00916.30
7.3.200.0130.00316.22
7.3.190.0100.00716.23
7.3.180.0080.00816.27
7.3.170.0120.00616.37
7.3.160.0060.00916.39
7.3.130.0060.01215.01
7.3.120.0030.01514.47
7.3.110.0070.01314.88
7.3.100.0080.00714.67
7.3.90.0140.00214.69
7.3.80.0080.00914.90
7.3.70.0090.00514.58
7.3.60.0080.00514.64
7.3.50.0100.00614.65
7.3.40.0060.00814.58
7.3.30.0090.00514.77
7.3.20.0030.01015.47
7.3.10.0050.00815.79
7.3.00.0060.00915.75
7.2.330.0110.00716.39
7.2.320.0060.01616.70
7.2.310.0130.00316.36
7.2.300.0070.01016.85
7.2.290.0030.01416.77
7.2.260.0070.01115.09
7.2.250.0070.01015.26
7.2.240.0030.01214.72
7.2.230.0060.01014.98
7.2.220.0040.00914.85
7.2.210.0090.00314.99
7.2.200.0020.01214.91
7.2.190.0030.01014.69
7.2.180.0040.00815.01
7.2.170.0040.01114.84
7.2.160.0060.01015.08
7.2.150.0070.00715.92
7.2.140.0030.01116.06
7.2.130.0070.00915.88
7.2.120.0030.01116.04
7.2.110.0110.00715.96
7.2.100.0040.01216.03
7.2.90.0140.00516.09
7.2.80.0030.01015.91
7.2.70.0020.01215.75
7.2.60.0090.00515.93
7.2.50.0060.00715.91
7.2.40.0070.00615.99
7.2.30.0050.01015.99
7.2.20.0090.00416.10
7.2.10.0080.00716.04
7.2.00.0030.01215.95
7.1.330.0030.00615.82
7.1.320.0050.01214.79
7.1.310.0070.00914.84
7.1.300.0100.01014.64
7.1.290.0020.01114.80
7.1.280.0070.00714.66
7.1.270.0050.00714.85
7.1.260.0100.00414.84
7.1.250.0060.00714.93
7.1.240.0090.00615.80
7.1.230.0030.01015.82
7.1.220.0060.00915.60
7.1.210.0040.01115.81
7.1.200.0120.00015.71
7.1.190.0060.00615.82
7.1.180.0040.00815.68
7.1.170.0060.01215.47
7.1.160.0030.01015.80
7.1.150.0060.00615.81
7.1.140.0030.00815.69
7.1.130.0070.00415.87
7.1.120.0040.01115.65
7.1.110.0040.00415.83
7.1.100.0060.00615.81
7.1.90.0000.00915.76
7.1.80.0070.00715.80
7.1.70.0060.00915.88
7.1.60.0080.00815.56
7.1.50.0090.00615.53
7.1.40.0070.00715.76
7.1.30.0060.00615.83
7.1.20.0070.00715.61
7.1.10.0080.00515.72
7.1.00.0040.00815.80

preferences:
33.98 ms | 400 KiB | 5 Q