3v4l.org

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

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)
8.3.60.0110.00416.86
8.3.50.0080.01221.14
8.3.40.0130.00318.98
8.3.30.0110.00419.13
8.3.20.0080.00020.16
8.3.10.0040.00423.66
8.3.00.0040.00419.25
8.2.180.0070.01118.54
8.2.170.0090.00922.96
8.2.160.0070.00720.39
8.2.150.0000.00724.18
8.2.140.0040.00724.66
8.2.130.0030.00726.16
8.2.120.0000.00719.95
8.2.110.0080.00022.26
8.2.100.0040.00817.84
8.2.90.0000.00819.18
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0110.00417.30
8.2.50.0040.00418.07
8.2.40.0040.00419.94
8.2.30.0000.01117.96
8.2.20.0040.00417.55
8.2.10.0040.00417.96
8.2.00.0040.00717.66
8.1.280.0090.00925.92
8.1.270.0060.00323.70
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00623.92
8.1.230.0110.00019.00
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0100.00017.22
8.1.190.0080.00017.40
8.1.180.0000.00918.10
8.1.170.0060.00318.56
8.1.160.0040.00422.02
8.1.150.0050.00218.66
8.1.140.0040.00417.38
8.1.130.0070.00017.92
8.1.120.0020.00517.47
8.1.110.0040.00417.35
8.1.100.0000.00717.50
8.1.90.0070.00017.49
8.1.80.0040.00417.48
8.1.70.0070.00017.35
8.1.60.0030.00617.60
8.1.50.0000.00817.56
8.1.40.0000.00717.46
8.1.30.0040.00417.50
8.1.20.0070.00017.65
8.1.10.0000.00817.46
8.1.00.0040.00417.58
8.0.300.0080.00018.96
8.0.290.0070.00017.18
8.0.280.0030.00318.44
8.0.270.0030.00317.25
8.0.260.0000.00617.19
8.0.250.0030.00316.80
8.0.240.0030.00316.79
8.0.230.0050.00216.97
8.0.220.0050.00216.80
8.0.210.0080.00016.82
8.0.200.0060.00016.91
8.0.190.0080.00016.99
8.0.180.0000.00816.87
8.0.170.0080.00016.80
8.0.160.0000.01016.75
8.0.150.0000.00816.85
8.0.140.0000.00716.89
8.0.130.0000.00513.32
8.0.120.0040.00416.78
8.0.110.0040.00316.80
8.0.100.0040.00416.84
8.0.90.0050.00316.68
8.0.80.0030.01416.86
8.0.70.0030.00316.77
8.0.60.0040.00416.95
8.0.50.0040.00416.86
8.0.30.0090.00917.06
8.0.20.0140.00817.40
8.0.10.0030.00616.97
8.0.00.0100.01016.83
7.4.330.0000.00515.20
7.4.320.0000.00616.57
7.4.300.0030.00316.58
7.4.290.0030.00316.40
7.4.280.0000.00816.49
7.4.270.0000.00716.64
7.4.260.0030.00316.34
7.4.250.0050.00316.45
7.4.240.0050.00216.54
7.4.230.0000.00716.60
7.4.220.0100.00716.61
7.4.210.0050.00916.54
7.4.200.0050.00216.43
7.4.190.0000.00716.54
7.4.160.0030.01416.61
7.4.150.0030.01417.40
7.4.140.0130.00817.86
7.4.130.0110.00616.49
7.4.120.0050.01216.47
7.4.110.0090.00616.55
7.4.100.0090.01116.56
7.4.90.0100.00716.43
7.4.80.0000.01619.39
7.4.70.0100.01316.45
7.4.60.0000.01616.39
7.4.50.0030.00516.54
7.4.40.0110.00722.77
7.4.30.0080.01416.44
7.4.10.0100.00714.75
7.4.00.0050.01314.97
7.3.330.0000.00613.20
7.3.320.0000.00513.36
7.3.310.0000.00816.43
7.3.300.0050.00216.37
7.3.290.0130.00616.39
7.3.280.0100.00716.35
7.3.270.0130.00617.40
7.3.260.0140.00316.60
7.3.250.0100.00716.40
7.3.240.0120.00316.60
7.3.230.0100.00716.39
7.3.210.0100.00716.37
7.3.200.0140.00419.39
7.3.190.0120.00616.29
7.3.180.0070.01316.59
7.3.170.0000.01516.39
7.3.160.0040.01116.34
7.3.130.0030.01514.67
7.3.120.0060.00814.93
7.3.110.0100.01014.97
7.3.100.0060.00914.63
7.3.90.0040.01214.61
7.3.80.0030.00714.87
7.3.70.0030.01314.84
7.3.60.0120.00314.88
7.3.50.0040.00414.91
7.3.40.0070.00414.84
7.3.30.0070.00714.93
7.3.20.0040.01116.69
7.3.10.0030.00616.53
7.3.00.0000.00916.56
7.2.330.0110.00716.46
7.2.320.0110.00616.67
7.2.310.0110.01216.55
7.2.300.0160.00416.61
7.2.290.0070.01316.59
7.2.260.0070.01014.84
7.2.250.0040.01414.86
7.2.240.0040.01114.91
7.2.230.0000.01414.80
7.2.220.0060.00914.74
7.2.210.0080.00414.89
7.2.200.0070.00714.97
7.2.190.0030.00615.05
7.2.180.0060.00914.64
7.2.170.0040.01215.04
7.2.160.0040.01014.71
7.2.150.0070.00716.60
7.2.140.0040.00716.88
7.2.130.0000.01616.84
7.2.120.0040.01116.80
7.2.110.0000.01216.91
7.2.100.0000.00916.74
7.2.90.0030.01016.82
7.2.80.0070.00716.70
7.2.70.0040.01116.86
7.2.60.0090.00616.92
7.2.50.0030.01216.82
7.2.40.0100.00716.61
7.2.30.0100.00317.04
7.2.20.0040.01016.88
7.2.10.0100.00316.54
7.2.00.0070.00518.01
7.1.330.0090.00615.93
7.1.320.0030.00615.95
7.1.310.0040.01115.98
7.1.300.0060.00615.73
7.1.290.0040.00715.89
7.1.280.0110.00015.56
7.1.270.0040.01115.91
7.1.260.0110.00015.82
7.1.250.0000.01415.55
7.1.240.0090.00615.62
7.1.230.0060.00915.64
7.1.220.0040.00815.79
7.1.210.0040.01115.86
7.1.200.0040.00715.71
7.1.190.0030.01015.87
7.1.180.0030.00615.76
7.1.170.0050.00515.73
7.1.160.0070.00315.75
7.1.150.0000.01715.76
7.1.140.0090.00315.83
7.1.130.0000.01415.82
7.1.120.0030.00915.83
7.1.110.0060.00615.66
7.1.100.0020.01016.78
7.1.90.0040.00715.66
7.1.80.0070.00715.72
7.1.70.0070.00216.42
7.1.60.0110.00617.58
7.1.50.0020.00816.31
7.1.40.0040.00815.80
7.1.30.0080.00615.87
7.1.20.0030.01215.46
7.1.10.0030.01015.73
7.1.00.0000.04718.96
7.0.330.0070.00715.42
7.0.320.0100.00315.44
7.0.310.0030.00915.29
7.0.300.0060.00615.43
7.0.290.0030.00915.06
7.0.280.0030.00715.20
7.0.270.0000.01415.31
7.0.260.0090.00015.15
7.0.250.0040.00715.55
7.0.240.0000.01215.46
7.0.230.0030.00915.48
7.0.220.0040.00715.43
7.0.210.0000.01515.02
7.0.200.0090.00615.18
7.0.190.0100.00015.32
7.0.180.0070.00715.38
7.0.170.0000.01115.51
7.0.160.0070.00715.27
7.0.150.0120.00315.45
7.0.140.0070.03718.73
7.0.130.0060.00615.36
7.0.120.0050.00515.07
7.0.110.0060.00615.41
7.0.100.0090.00015.40
7.0.90.0030.00915.31
7.0.80.0060.00915.32
7.0.70.0000.01315.34
7.0.60.0060.04017.71
7.0.50.0060.02216.62
7.0.40.0100.04316.84
7.0.30.0120.03016.65
7.0.20.0120.03216.84
7.0.10.0150.03816.81
7.0.00.0080.04216.97
5.6.400.0000.01114.57
5.6.390.0070.01314.61
5.6.380.0030.00914.30
5.6.370.0030.00614.56
5.6.360.0040.00813.98
5.6.350.0080.00414.21
5.6.340.0030.01014.21
5.6.330.0070.01014.36
5.6.320.0030.00614.31
5.6.310.0000.01214.55
5.6.300.0000.01514.48
5.6.290.0110.00414.06
5.6.280.0040.04017.74
5.6.270.0080.00414.21
5.6.260.0030.01414.53
5.6.250.0050.00514.16
5.6.240.0030.01014.41
5.6.230.0070.00714.41
5.6.220.0050.00814.28
5.6.210.0080.01817.58
5.6.200.0080.04516.17
5.6.190.0070.04517.56
5.6.180.0100.02917.45
5.6.170.0130.02317.63
5.6.160.0070.04117.41
5.6.150.0100.04116.37
5.6.140.0010.04016.24
5.6.130.0050.04216.29
5.6.120.0070.03817.69
5.6.110.0080.04517.59
5.6.100.0020.05117.66
5.6.90.0080.02517.62
5.6.80.0110.03317.42
5.6.70.2270.01817.42
5.6.60.0040.00713.99
5.6.50.0040.00414.28
5.6.40.0040.01114.24
5.6.30.0060.00314.57
5.6.20.0090.00314.06
5.6.10.0000.01413.89
5.6.00.0000.01014.41
5.5.380.0030.00914.13
5.5.370.0030.01014.26
5.5.360.0000.01614.05
5.5.350.0170.03417.40
5.5.340.0130.03816.09
5.5.330.0030.02517.22
5.5.320.0080.04217.21
5.5.310.0150.04017.41
5.5.300.0020.05016.05
5.5.290.0070.04216.26
5.5.280.0060.02417.70
5.5.270.0040.02917.47
5.5.260.0120.04217.42
5.5.250.0070.02917.37
5.5.240.0220.03017.30
5.5.230.0040.01114.30
5.5.220.0030.00914.40
5.5.210.0070.00414.28
5.5.200.0110.00014.09
5.5.190.0060.00614.07
5.5.180.0070.00714.07
5.5.170.0000.00914.26
5.5.160.0070.01014.20
5.5.150.0070.00714.18
5.5.140.0070.00714.18
5.5.130.0000.01414.27
5.5.120.0000.01114.22
5.5.110.0030.01014.04
5.5.100.0110.00013.98
5.5.90.0060.00314.36
5.5.80.0040.00914.13
5.5.70.0030.00713.77
5.5.60.0030.00614.35
5.5.50.0030.01013.78
5.5.40.0050.00514.04
5.5.30.0060.00314.27
5.5.20.0150.00013.95
5.5.10.0000.00914.00
5.5.00.0070.00714.41
5.4.450.0170.02415.76
5.4.440.0220.02215.63
5.4.430.0220.03815.77
5.4.420.0250.02015.69
5.4.410.0240.02415.74
5.4.400.0270.03515.40
5.4.390.0250.03815.42
5.4.380.0300.02815.48
5.4.370.0270.03715.53
5.4.360.0220.02115.52
5.4.350.0220.02715.59
5.4.340.0300.03115.41
5.4.330.0000.00611.98
5.4.320.0300.03715.48
5.4.310.0250.02815.56
5.4.300.0200.02615.59
5.4.290.0250.03915.56
5.4.280.0250.02315.52
5.4.270.0200.02815.57
5.4.260.0300.02015.59
5.4.250.0340.02015.42
5.4.240.0280.03015.42
5.4.230.0230.02115.53
5.4.220.0230.02015.46
5.4.210.0270.03915.56
5.4.200.0240.03515.53
5.4.190.0310.03315.60
5.4.180.0210.02915.42
5.4.170.0270.03215.56
5.4.160.0290.03415.60
5.4.150.0300.03815.48
5.4.140.0210.02114.21
5.4.130.0270.03514.27
5.4.120.0240.02214.19
5.4.110.0270.03014.31
5.4.100.0200.02514.21
5.4.90.0220.02114.27
5.4.80.0290.01914.20
5.4.70.0280.03014.19
5.4.60.0220.02214.23
5.4.50.0250.02614.06
5.4.40.0250.02614.26
5.4.30.0260.03614.20
5.4.20.0230.03714.16
5.4.10.0190.02314.11
5.4.00.0250.03613.89
5.3.290.0270.02713.36
5.3.280.0280.03813.21
5.3.270.0210.02313.24
5.3.260.0260.02113.22
5.3.250.0290.03713.26
5.3.240.0230.03513.27
5.3.230.0250.03613.24
5.3.220.0270.02513.20
5.3.210.0270.02413.19
5.3.200.0250.04013.24
5.3.190.0270.04013.25
5.3.180.0250.02113.19
5.3.170.0250.02013.31
5.3.160.0280.03013.19
5.3.150.0200.02713.31
5.3.140.0290.03513.31
5.3.130.0280.03213.20
5.3.120.0230.02613.18
5.3.110.0250.03213.29
5.3.100.0200.02513.15
5.3.90.0220.04013.15
5.3.80.0320.03313.15
5.3.70.0280.02913.15
5.3.60.0280.03813.15
5.3.50.0260.02513.15
5.3.40.0280.03313.15
5.3.30.0260.03013.15
5.3.20.0230.03213.15
5.3.10.0250.03013.15
5.3.00.0280.02813.15
5.2.170.0300.03714.32
5.2.160.0470.05314.32
5.2.150.0370.03314.32
5.2.140.0430.05314.32
5.2.130.0370.06014.32
5.2.120.0430.04014.32
5.2.110.0370.04014.32
5.2.100.0370.04014.32
5.2.90.0330.04314.32
5.2.80.0470.05014.32
5.2.70.0430.04014.32
5.2.60.0430.04314.32
5.2.50.0330.03014.32
5.2.40.0270.03014.32
5.2.30.0270.04714.32
5.2.20.0400.03014.32
5.2.10.0330.04714.32
5.2.00.0330.04314.32
5.1.60.0370.04314.32
5.1.50.0330.02314.32
5.1.40.0370.03314.32
5.1.30.0330.02314.32
5.1.20.0300.04314.32
5.1.10.0300.04714.32
5.1.00.0370.04714.32
5.0.50.0130.04714.32
5.0.40.0200.04314.32
5.0.30.0170.05014.32
5.0.20.0130.03314.32
5.0.10.0270.02714.32
5.0.00.0230.05314.32
4.4.90.0200.02714.32
4.4.80.0200.01314.32
4.4.70.0170.01314.32
4.4.60.0230.01014.32
4.4.50.0200.03014.32
4.4.40.0100.03714.32
4.4.30.0130.04014.32
4.4.20.0130.04314.32
4.4.10.0200.02014.32
4.4.00.0130.03014.32
4.3.110.0170.03714.32
4.3.100.0230.02714.32
4.3.90.0170.03314.32
4.3.80.0200.03714.32
4.3.70.0130.03314.32
4.3.60.0170.02314.32
4.3.50.0170.03314.32
4.3.40.0200.04714.32
4.3.30.0200.02314.32
4.3.20.0100.03014.32
4.3.10.0100.02014.32
4.3.00.0200.02014.32

preferences:
63.67 ms | 401 KiB | 5 Q