3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait ATrait { public static $static_var = __CLASS__; public $var = __CLASS__; public static function get_class_name() { return __CLASS__; } public function get_class_name_obj() { return __CLASS__; } public static function get_class_name2() { return self::$static_var; } public function get_class_name_obj2() { return $this->var; } } trait Indirect { use ATrait; } class SomeClass { use ATrait; } class UsingIndirect { use Indirect; } $r = SomeClass::get_class_name(); var_dump($r); $r = SomeClass::get_class_name2(); var_dump($r); $o = new SomeClass(); $r = $o->get_class_name_obj(); var_dump($r); $r = $o->get_class_name_obj2(); var_dump($r); $r = UsingIndirect::get_class_name(); var_dump($r); $r = UsingIndirect::get_class_name2(); var_dump($r); $o = new UsingIndirect(); var_dump($o); $r = $o->get_class_name_obj(); var_dump($r); $r = $o->get_class_name_obj2(); var_dump($r);

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)
8.3.60.0190.00318.29
8.3.50.0100.00622.05
8.3.40.0070.01418.67
8.3.30.0110.00418.71
8.3.20.0040.00418.64
8.3.10.0030.00520.80
8.3.00.0040.00421.86
8.2.180.0040.01416.49
8.2.170.0070.00722.96
8.2.160.0090.00620.38
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.08
8.2.110.0100.00020.52
8.2.100.0060.00617.72
8.2.90.0000.00819.21
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0080.00017.93
8.2.50.0070.00318.07
8.2.40.0040.00418.22
8.2.30.0030.00719.41
8.2.20.0050.00317.55
8.2.10.0070.00017.77
8.2.00.0080.00017.61
8.1.280.0120.00325.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00023.92
8.1.230.0000.01121.04
8.1.220.0000.00818.77
8.1.210.0080.00018.89
8.1.200.0030.00617.35
8.1.190.0040.00417.53
8.1.180.0090.00018.10
8.1.170.0000.00818.64
8.1.160.0030.00619.02
8.1.150.0000.00718.54
8.1.140.0000.00917.49
8.1.130.0030.00317.92
8.1.120.0040.00417.46
8.1.110.0080.00017.37
8.1.100.0020.00517.48
8.1.90.0040.00417.38
8.1.80.0050.00317.54
8.1.70.0030.00317.44
8.1.60.0040.00417.49
8.1.50.0040.00417.52
8.1.40.0050.00217.48
8.1.30.0030.00517.67
8.1.20.0090.00017.50
8.1.10.0040.00417.51
8.1.00.0100.00317.39
8.0.300.0040.00419.89
8.0.290.0000.00817.05
8.0.280.0030.00318.43
8.0.270.0020.00517.22
8.0.260.0040.00416.84
8.0.250.0040.00416.96
8.0.240.0000.00816.96
8.0.230.0020.00516.98
8.0.220.0070.00016.95
8.0.210.0000.00716.96
8.0.200.0000.00716.97
8.0.190.0050.00316.87
8.0.180.0040.00416.83
8.0.170.0050.00316.89
8.0.160.0040.00416.91
8.0.150.0030.00316.85
8.0.140.0040.00416.76
8.0.130.0000.00613.43
8.0.120.0070.00016.86
8.0.110.0040.00416.80
8.0.100.0070.00016.92
8.0.90.0000.00816.90
8.0.80.0090.00616.93
8.0.70.0070.00016.89
8.0.60.0080.00016.98
8.0.50.0040.00416.71
8.0.30.0060.01317.17
8.0.20.0080.01017.40
8.0.10.0040.00417.03
8.0.00.0090.00916.83
7.4.330.0050.00016.84
7.4.320.0000.00616.54
7.4.300.0060.00016.45
7.4.290.0000.00616.57
7.4.280.0000.00716.51
7.4.270.0070.00016.43
7.4.260.0030.00313.31
7.4.250.0040.00416.45
7.4.240.0070.00016.52
7.4.230.0030.00316.65
7.4.220.0090.00616.54
7.4.210.0060.00916.59
7.4.200.0000.00716.45
7.4.190.0000.00816.79
7.4.160.0030.01216.35
7.4.150.0060.01317.40
7.4.140.0100.00717.86
7.4.130.0060.01016.43
7.4.120.0110.00616.54
7.4.110.0130.00316.53
7.4.100.0090.00916.42
7.4.90.0030.01316.48
7.4.80.0060.01119.39
7.4.70.0070.01016.57
7.4.60.0030.01516.50
7.4.50.0000.00916.66
7.4.40.0070.01022.77
7.4.30.0080.00816.62
7.4.00.0060.00915.06
7.3.330.0050.00013.31
7.3.320.0000.00513.34
7.3.310.0070.00016.30
7.3.300.0070.00016.21
7.3.290.0100.00716.36
7.3.280.0080.01016.35
7.3.270.0090.00917.40
7.3.260.0120.00918.24
7.3.250.0090.00816.29
7.3.240.0030.01316.48
7.3.230.0090.00916.61
7.3.210.0090.00916.59
7.3.200.0050.01419.39
7.3.190.0060.01216.33
7.3.180.0140.00716.48
7.3.170.0090.01216.29
7.3.160.0100.00516.27
7.3.120.0100.01014.79
7.3.110.0000.01414.85
7.3.100.0030.01215.11
7.3.90.0040.00714.80
7.3.80.0030.00914.96
7.3.70.0030.01714.75
7.3.60.0110.00414.94
7.3.50.0000.01314.91
7.3.40.0060.00614.56
7.3.30.0030.00514.92
7.3.20.0040.01116.69
7.3.10.0060.00916.27
7.3.00.0080.00916.23
7.2.330.0030.01416.84
7.2.320.0160.00616.57
7.2.310.0100.01316.56
7.2.300.0030.01316.79
7.2.290.0120.00616.41
7.2.240.0070.01115.26
7.2.230.0060.00615.09
7.2.220.0100.00715.19
7.2.210.0090.00615.04
7.2.200.0000.01415.04
7.2.190.0040.01114.76
7.2.180.0090.00315.00
7.2.170.0030.01315.14
7.2.160.0090.00615.05
7.2.150.0090.00616.99
7.2.140.0090.00616.77
7.2.130.0070.00716.74
7.2.120.0080.00616.82
7.2.110.0080.00816.82
7.2.100.0030.01416.78
7.2.90.0030.01016.79
7.2.80.0080.00616.78
7.2.70.0070.01016.79
7.2.60.0080.00816.65
7.2.50.0080.00816.94
7.2.40.0120.00616.79
7.2.30.0140.00216.83
7.2.20.0100.00416.67
7.2.10.0060.00816.88
7.2.00.0080.01116.76
7.1.330.0150.00315.91
7.1.320.0040.00415.82
7.1.310.0070.01415.97
7.1.300.0030.01015.61
7.1.290.0030.00715.64
7.1.280.0060.00315.79
7.1.270.0050.00515.60
7.1.260.0040.01215.91
7.1.250.0070.00715.55
7.1.100.0000.00918.39
7.1.70.0000.00817.04
7.1.60.0140.01019.40
7.1.50.0120.00916.79
7.1.00.0100.07322.43
7.0.200.0070.00016.84
7.0.140.0100.05722.01
7.0.100.0070.06319.98
7.0.90.0030.04319.91
7.0.80.0130.05319.89
7.0.70.0070.05319.96
7.0.60.0070.06020.02
7.0.50.0130.07720.27
7.0.40.0100.08020.18
7.0.30.0030.08720.05
7.0.20.0000.05720.15
7.0.10.0070.07720.05
7.0.00.0070.08720.07
5.6.280.0030.07321.10
5.6.250.0070.05320.67
5.6.240.0100.07720.63
5.6.230.0100.04020.61
5.6.220.0130.08020.67
5.6.210.0100.07320.65
5.6.200.0070.08321.12
5.6.190.0030.08721.10
5.6.180.0170.07021.03
5.6.170.0030.08321.11
5.6.160.0070.08320.89
5.6.150.0070.07721.04
5.6.140.0070.07321.02
5.6.130.0130.08020.96
5.6.120.0000.05320.95
5.6.110.0100.08021.09
5.6.100.0130.07021.09
5.6.90.0070.04721.06
5.6.80.0130.07020.56
5.6.70.0070.08020.32
5.6.60.0070.04320.45
5.6.50.0070.08020.50
5.6.40.0100.07720.37
5.6.30.0130.07320.48
5.6.20.0100.05720.37
5.6.10.0070.08020.36
5.6.00.0230.03020.43
5.5.380.0030.07720.46
5.5.370.0030.07720.37
5.5.360.0070.06320.45
5.5.350.0070.08020.39
5.5.340.0200.04720.84
5.5.330.0130.09020.91
5.5.320.0130.07720.84
5.5.310.0000.09020.77
5.5.300.0100.07320.89
5.5.290.0100.08320.74
5.5.280.0130.07720.89
5.5.270.0100.08020.92
5.5.260.0000.07720.75
5.5.250.0030.06320.74
5.5.240.0100.08020.32
5.5.230.0030.07720.28
5.5.220.0170.07320.03
5.5.210.0000.05020.21
5.5.200.0100.06020.14
5.5.190.0030.09020.23
5.5.180.0030.07320.28
5.5.160.0070.08020.16
5.5.150.0070.07020.15
5.5.140.0030.05719.98
5.5.130.0100.06020.18
5.5.120.0200.06320.27
5.5.110.0070.05720.21
5.5.100.0170.02720.13
5.5.90.0070.08320.08
5.5.80.0130.03320.10
5.5.70.0100.07720.07
5.5.60.0000.06319.95
5.5.50.0030.06019.95
5.5.40.0000.06320.09
5.5.30.0100.05020.16
5.5.20.0030.07720.06
5.5.10.0030.04020.05
5.5.00.0130.07320.02
5.4.450.0070.07719.23
5.4.440.0100.04719.46
5.4.430.0030.08319.36
5.4.420.0030.07319.41
5.4.410.0130.07319.36
5.4.400.0030.04719.05
5.4.390.0170.04318.88
5.4.380.0070.06018.85
5.4.370.0030.06018.92
5.4.360.0100.07019.09
5.4.350.0000.05019.20
5.4.340.0070.06319.08
5.4.320.0130.07319.14
5.4.310.0030.03719.18
5.4.300.0000.05718.89
5.4.290.0070.04018.84
5.4.280.0030.06019.16
5.4.270.0100.03719.18
5.4.260.0030.04019.20
5.4.250.0100.07019.23
5.4.240.0130.04319.18
5.4.230.0070.07719.18
5.4.220.0100.06719.04
5.4.210.0170.05719.04
5.4.200.0130.06319.08
5.4.190.0100.07318.84
5.4.180.0030.05319.03
5.4.170.0030.07019.03
5.4.160.0070.07319.01
5.4.150.0130.07018.84
5.4.140.0030.06716.39
5.4.130.0070.03716.46
5.4.120.0030.03716.47
5.4.110.0030.08016.61
5.4.100.0070.07316.45
5.4.90.0000.07316.56
5.4.80.0170.05316.47
5.4.70.0070.04316.53
5.4.60.0100.03316.34
5.4.50.0100.03316.47
5.4.40.0030.04316.54
5.4.30.0070.07016.36
5.4.20.0100.07016.50
5.4.10.0070.04016.30
5.4.00.0030.04715.86
5.3.290.0070.05314.53
5.3.280.0170.05314.61
5.3.270.0100.04714.60
5.3.260.0100.03714.45
5.3.250.0030.06714.56
5.3.240.0030.04014.54
5.3.230.0130.03314.46
5.3.220.0000.07014.57
5.3.210.0100.06714.52
5.3.200.0000.08014.56
5.3.190.0100.03714.43
5.3.180.0030.04314.55
5.3.170.0030.07014.42
5.3.160.0070.07314.40
5.3.150.0000.04714.50
5.3.140.0130.06014.38
5.3.130.0030.05714.52
5.3.120.0070.04314.46
5.3.110.0030.04014.46
5.3.100.0070.04314.05
5.3.90.0170.05713.98
5.3.80.0070.03713.97
5.3.70.0100.05013.79
5.3.60.0130.07013.77
5.3.50.0070.07313.80
5.3.40.0070.08013.90
5.3.30.0100.06713.89
5.3.20.0030.04013.55
5.3.10.0100.06713.65
5.3.00.0100.07013.63
5.2.170.0070.06311.12
5.2.160.0030.04711.00
5.2.150.0030.03311.13
5.2.140.0030.06311.16
5.2.130.0070.05710.95
5.2.120.0030.03710.96
5.2.110.0000.04711.16
5.2.100.0000.07011.13
5.2.90.0100.05311.13
5.2.80.0070.06311.16
5.2.70.0070.05710.91
5.2.60.0000.06010.84
5.2.50.0070.04310.93
5.2.40.0070.05311.01
5.2.30.0130.04311.01
5.2.20.0000.05710.96
5.2.10.0000.04310.91
5.2.00.0000.04310.64
5.1.60.0070.05010.39
5.1.50.0130.05010.39
5.1.40.0070.05310.39
5.1.30.0030.05710.39
5.1.20.0030.05010.39
5.1.10.0000.04010.39
5.1.00.0000.03310.39
5.0.50.0070.04710.39
5.0.40.0070.02310.39
5.0.30.0000.03710.39
5.0.20.0030.04710.39
5.0.10.0070.03710.39
5.0.00.0070.06010.39
4.4.90.0070.03010.39
4.4.80.0100.03010.39
4.4.70.0000.02710.39
4.4.60.0000.03310.39
4.4.50.0030.02710.39
4.4.40.0030.05310.39
4.4.30.0000.03010.39
4.4.20.0030.03010.39
4.4.10.0030.02310.39
4.4.00.0030.05310.39
4.3.110.0030.02010.39
4.3.100.0030.02310.39
4.3.90.0000.03310.39
4.3.80.0030.05010.39
4.3.70.0030.01710.39
4.3.60.0000.03010.39
4.3.50.0030.03010.39
4.3.40.0000.06310.39
4.3.30.0000.01710.39
4.3.20.0000.01710.39
4.3.10.0130.02010.39
4.3.00.0070.03010.39

preferences:
39.28 ms | 401 KiB | 5 Q