3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait A { protected static $_a; public static function setA($a) { self::$_a = $a; } public static function getA() { return self::$_a; } } class B { use A; public function __construct() { var_dump(self::$_a); } } A::setA('AAAA'); new B(); B::setA('BBBB'); new B(); echo A::getA(); echo B::getA();

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)
8.3.40.0120.00318.89
8.3.30.0070.00719.17
8.3.20.0070.00020.48
8.3.10.0040.00423.56
8.3.00.0090.00019.37
8.2.170.0100.00722.96
8.2.160.0070.00720.18
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0110.00726.16
8.2.120.0070.01122.20
8.2.110.0100.00722.25
8.2.100.0110.00017.91
8.2.90.0000.00819.24
8.2.80.0060.00318.04
8.2.70.0060.00317.50
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0040.00419.88
8.2.30.0040.00817.94
8.2.20.0040.00417.71
8.2.10.0000.00818.07
8.2.00.0030.00717.80
8.1.270.0080.00023.82
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0070.00319.02
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.22
8.1.190.0080.00017.40
8.1.180.0090.00318.10
8.1.170.0050.00318.53
8.1.160.0070.00022.02
8.1.150.0060.00318.54
8.1.140.0070.00017.45
8.1.130.0070.00017.84
8.1.120.0000.00717.48
8.1.110.0000.00717.44
8.1.100.0040.00417.35
8.1.90.0000.00817.34
8.1.80.0000.00717.48
8.1.70.0070.00017.45
8.1.60.0000.00717.61
8.1.50.0030.00517.38
8.1.40.0000.00817.56
8.1.30.0020.00517.52
8.1.20.0030.00517.66
8.1.10.0030.00517.59
8.1.00.0030.00617.51
8.0.300.0020.00518.77
8.0.290.0040.00417.18
8.0.280.0040.00418.44
8.0.270.0030.00317.31
8.0.260.0060.00017.17
8.0.250.0030.00316.95
8.0.240.0040.00417.01
8.0.230.0040.00416.98
8.0.220.0000.00716.94
8.0.210.0000.00716.84
8.0.200.0000.00717.01
8.0.190.0040.00416.99
8.0.180.0040.00416.80
8.0.170.0050.00316.81
8.0.160.0030.00516.94
8.0.150.0040.00416.90
8.0.140.0000.00716.87
8.0.130.0030.00313.38
8.0.120.0080.00016.86
8.0.110.0050.00316.75
8.0.100.0000.00716.75
8.0.90.0040.00416.92
8.0.80.0030.01216.87
8.0.70.0000.00716.91
8.0.60.0040.00416.72
8.0.50.0000.00716.67
8.0.30.0100.00917.04
8.0.20.0060.01217.40
8.0.10.0070.00016.85
8.0.00.0080.00916.77
7.4.330.0000.00515.14
7.4.320.0000.00716.51
7.4.300.0030.00316.64
7.4.290.0070.00016.65
7.4.280.0040.00416.54
7.4.270.0040.00316.46
7.4.260.0040.00416.50
7.4.250.0040.00416.56
7.4.240.0040.00416.47
7.4.230.0030.00316.44
7.4.220.0140.00316.52
7.4.210.0090.00716.62
7.4.200.0000.00816.63
7.4.190.0030.00316.45
7.4.160.0110.00516.46
7.4.150.0130.00317.40
7.4.140.0080.00817.86
7.4.130.0080.01016.45
7.4.120.0030.01416.50
7.4.110.0200.00316.39
7.4.100.0040.01416.48
7.4.90.0070.01016.45
7.4.80.0030.01519.39
7.4.70.0070.01016.57
7.4.60.0070.01516.64
7.4.50.0030.00616.64
7.4.40.0090.00622.77
7.4.30.0000.01816.43
7.4.00.0050.01314.86
7.3.330.0060.00013.38
7.3.320.0050.00013.12
7.3.310.0070.00016.23
7.3.300.0030.00316.36
7.3.290.0090.00616.41
7.3.280.0100.00716.37
7.3.270.0080.00817.40
7.3.260.0080.00816.30
7.3.250.0140.00316.34
7.3.240.0120.00316.36
7.3.230.0170.00016.54
7.3.210.0100.00716.26
7.3.200.0080.01119.39
7.3.190.0170.00016.34
7.3.180.0120.00316.49
7.3.170.0060.01016.56
7.3.160.0120.00416.31
7.3.120.0020.01614.74
7.3.110.0060.01214.94
7.3.100.0100.00314.68
7.3.90.0100.00014.98
7.3.80.0060.00314.85
7.3.70.0080.00614.94
7.3.60.0110.00314.89
7.3.50.0000.01214.62
7.3.40.0000.01314.57
7.3.30.0070.00714.96
7.3.20.0070.01016.42
7.3.10.0040.00716.74
7.3.00.0040.00816.35
7.2.330.0170.00016.43
7.2.320.0100.00716.82
7.2.310.0080.01216.40
7.2.300.0150.00316.65
7.2.290.0070.01016.73
7.2.250.0100.00715.07
7.2.240.0140.00714.94
7.2.230.0060.00915.13
7.2.220.0060.00914.97
7.2.210.0040.00815.18
7.2.200.0030.00615.13
7.2.190.0030.01015.16
7.2.180.0030.01015.03
7.2.170.0040.00715.19
7.2.00.0000.00919.09
7.1.330.0040.00715.46
7.1.320.0040.00715.86
7.1.310.0040.00415.65
7.1.300.0040.00815.77
7.1.290.0000.01515.76
7.1.280.0120.00415.88
7.1.270.0060.00615.77
7.1.260.0030.00615.78
7.1.100.0040.00718.39
7.1.70.0030.01017.27
7.1.60.0100.01419.46
7.1.50.0040.01116.93
7.1.00.0130.06722.45
7.0.200.0000.00716.82
7.0.140.0030.07022.04
7.0.60.0030.04019.79
7.0.50.0030.04017.96
7.0.40.0130.08020.04
7.0.30.0400.04720.09
7.0.20.0170.04720.11
7.0.10.0170.04020.05
7.0.00.0170.08320.25
5.6.280.0070.07021.04
5.6.210.0200.06020.61
5.6.200.0130.07718.23
5.6.190.0070.04020.39
5.6.180.0170.04320.67
5.6.170.0330.06720.52
5.6.160.0070.04020.39
5.6.150.0030.05318.23
5.6.140.0070.04018.29
5.6.130.0070.05018.20
5.6.120.0170.07321.13
5.6.110.0100.08720.86
5.6.100.0130.06720.97
5.6.90.0170.05021.08
5.6.80.0170.07020.39
5.6.70.4330.03720.52
5.5.350.0130.08320.36
5.5.340.0030.06717.98
5.5.330.0070.04720.57
5.5.320.0330.06720.19
5.5.310.0300.07720.33
5.5.300.0100.06318.03
5.5.290.0070.05717.97
5.5.280.0030.07320.90
5.5.270.0070.05720.76
5.5.260.0100.08720.80
5.5.250.0070.05320.69
5.5.240.0370.06720.24
5.4.450.0830.05719.60
5.4.440.0630.07019.16
5.4.430.0070.05719.36
5.4.420.0800.05319.59
5.4.410.0700.06019.34
5.4.400.0470.06019.38
5.4.390.0200.05018.96
5.4.380.0370.04718.59
5.4.370.0330.05718.56
5.4.360.0200.07018.75
5.4.350.0470.06718.79
5.4.340.0370.06018.86
5.4.320.0050.03712.50
5.4.310.0060.04112.50
5.4.300.0070.03912.50
5.4.290.0110.08112.48
5.4.280.0180.09012.38
5.4.270.0070.04812.38
5.4.260.0110.05012.38
5.4.250.0050.05812.38
5.4.240.0090.05212.38
5.4.230.0080.04712.38
5.4.220.0110.05712.37
5.4.210.0210.08112.37
5.4.200.0080.04712.38
5.4.190.0080.06412.37
5.4.180.0060.05012.37
5.4.170.0090.03412.38
5.4.160.0070.05312.38
5.4.150.0160.08312.38
5.4.140.0100.04712.05
5.4.130.0080.04312.05
5.4.120.0120.05812.01
5.4.110.0140.08012.00
5.4.100.0090.04412.00
5.4.90.0110.06612.00
5.4.80.0050.04612.00
5.4.70.0080.04112.00
5.4.60.0100.07812.00
5.4.50.0100.06211.99
5.4.40.0130.08111.98
5.4.30.0100.06011.98
5.4.20.0190.10011.97
5.4.10.0090.08511.98
5.4.00.0060.05411.47
5.3.290.0040.04512.80
5.3.280.0180.07812.71
5.3.270.0080.05312.73
5.3.260.0120.05812.72
5.3.250.0240.08912.72
5.3.240.0120.08212.72
5.3.230.0080.08412.71
5.3.220.0050.06012.68
5.3.210.0100.05512.68
5.3.200.0110.05812.68
5.3.190.0110.05412.67
5.3.180.0120.05212.67
5.3.170.0070.04112.67
5.3.160.0200.04812.67
5.3.150.0140.08812.67
5.3.140.0130.07012.66
5.3.130.0110.06912.66
5.3.120.0110.09412.66
5.3.110.0200.09212.66
5.3.100.0180.07912.12
5.3.90.0170.07612.08
5.3.80.0210.07012.08
5.3.70.0140.08512.07
5.3.60.0110.08012.06
5.3.50.0160.07812.00
5.3.40.0110.07712.00
5.3.30.0150.07611.95
5.3.20.0120.07111.73
5.3.10.0130.06311.70
5.3.00.0090.05111.70
5.2.170.0080.0469.18
5.2.160.0080.0299.18
5.2.150.0040.0369.18
5.2.140.0060.0399.18
5.2.130.0070.0289.14
5.2.120.0060.0379.14
5.2.110.0120.0519.14
5.2.100.0060.0359.14
5.2.90.0090.0509.14
5.2.80.0130.0429.14
5.2.70.0140.0359.14
5.2.60.0100.0369.09
5.2.50.0120.0349.06
5.2.40.0140.0379.03
5.2.30.0070.0439.01
5.2.20.0050.0319.00
5.2.10.0040.0608.93
5.2.00.0090.0448.79
5.1.60.0100.0428.07
5.1.50.0140.0648.06
5.1.40.0090.0498.05
5.1.30.0130.0568.40
5.1.20.0120.0508.42
5.1.10.0110.0538.14
5.1.00.0080.0538.14
5.0.50.0090.0516.62
5.0.40.0200.0916.47
5.0.30.0160.0566.29
5.0.20.0060.0536.26
5.0.10.0070.0436.24
5.0.00.0130.0566.23
4.4.90.0080.0364.77
4.4.80.0100.0304.76
4.4.70.0040.0174.75
4.4.60.0090.0554.75
4.4.50.0040.0164.77
4.4.40.0060.0254.71
4.4.30.0080.0324.76
4.4.20.0080.0214.84
4.4.10.0030.0174.85
4.4.00.0020.0324.76
4.3.110.0060.0294.67
4.3.100.0080.0354.66
4.3.90.0040.0264.64
4.3.80.0040.0554.58
4.3.70.0100.0404.63
4.3.60.0080.0474.62
4.3.50.0070.0374.63
4.3.40.0070.0494.54
4.3.30.0100.0343.28
4.3.20.0130.0523.26
4.3.10.0020.0193.22
4.3.00.0330.02310.54

preferences:
44.08 ms | 400 KiB | 5 Q