3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static $foo; public static function getStatic() { return static::$foo; } public static function getSelf() { return self::$foo; } } class B extends A { } class C extends B { } A::$foo = 'bar'; B::$foo = 'baz'; C::$foo = 'bam'; var_dump(C::getStatic()); var_dump(C::getSelf());

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)
8.3.60.0140.00016.75
8.3.50.0090.00822.04
8.3.40.0070.00718.97
8.3.30.0100.00319.04
8.3.20.0000.00720.29
8.3.10.0080.00023.65
8.3.00.0080.00019.05
8.2.180.0040.01416.50
8.2.170.0030.01222.96
8.2.160.0100.00320.41
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00920.93
8.2.110.0040.00422.07
8.2.100.0000.01117.91
8.2.90.0000.00819.27
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0080.00318.04
8.2.50.0030.00618.07
8.2.40.0040.00419.36
8.2.30.0040.00418.07
8.2.20.0080.00017.57
8.2.10.0050.00317.94
8.2.00.0040.00417.63
8.1.280.0110.00425.92
8.1.270.0040.00423.91
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00623.84
8.1.230.0000.01019.16
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0120.00017.35
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0060.00318.46
8.1.160.0040.00421.96
8.1.150.0040.00418.50
8.1.140.0000.00717.38
8.1.130.0000.00717.84
8.1.120.0000.00717.42
8.1.110.0040.00417.38
8.1.100.0030.00417.43
8.1.90.0040.00417.32
8.1.80.0040.00417.31
8.1.70.0040.00417.38
8.1.60.0090.00017.61
8.1.50.0000.00717.43
8.1.40.0050.00317.53
8.1.30.0080.00017.68
8.1.20.0040.00417.59
8.1.10.0040.00417.62
8.1.00.0060.00317.55
8.0.300.0020.00518.77
8.0.290.0040.00417.16
8.0.280.0000.00718.33
8.0.270.0000.00717.08
8.0.260.0000.00617.27
8.0.250.0030.00316.89
8.0.240.0040.00416.95
8.0.230.0000.00716.86
8.0.220.0040.00416.70
8.0.210.0040.00416.75
8.0.200.0000.00716.86
8.0.190.0000.00816.75
8.0.180.0050.00216.88
8.0.170.0040.00416.92
8.0.160.0050.00316.92
8.0.150.0080.00016.81
8.0.140.0000.00816.83
8.0.130.0060.00313.20
8.0.120.0020.00516.79
8.0.110.0000.00716.87
8.0.100.0040.00416.83
8.0.90.0000.00716.84
8.0.80.0170.00416.73
8.0.70.0000.00716.71
8.0.60.0000.00816.91
8.0.50.0070.00016.71
8.0.30.0110.01116.99
8.0.20.0130.01317.40
8.0.10.0020.00517.01
8.0.00.0090.00916.56
7.4.330.0030.00315.00
7.4.320.0000.00616.41
7.4.300.0000.00616.66
7.4.290.0030.00316.63
7.4.280.0040.00416.52
7.4.270.0070.00016.62
7.4.260.0030.00716.59
7.4.250.0000.00816.57
7.4.240.0030.00516.63
7.4.230.0030.00316.64
7.4.220.0070.01416.52
7.4.210.0090.00516.47
7.4.200.0000.00816.45
7.4.190.0030.00316.73
7.4.160.0120.00316.49
7.4.150.0150.00317.40
7.4.140.0130.00517.86
7.4.130.0120.00716.39
7.4.120.0050.01116.42
7.4.110.0030.01416.52
7.4.100.0150.00616.57
7.4.90.0030.01316.50
7.4.80.0110.00619.39
7.4.70.0100.00516.50
7.4.60.0250.00016.45
7.4.50.0000.00616.55
7.4.40.0060.01116.49
7.4.30.0060.01216.30
7.4.00.0030.01015.01
7.3.330.0030.00313.32
7.3.320.0050.00013.14
7.3.310.0000.00716.39
7.3.300.0040.00416.23
7.3.290.0110.00316.29
7.3.280.0100.00616.27
7.3.270.0110.00617.40
7.3.260.0150.00916.33
7.3.250.0070.01216.30
7.3.240.0140.00416.25
7.3.230.0070.01016.39
7.3.210.0070.01116.28
7.3.200.0100.00719.39
7.3.190.0060.01216.28
7.3.180.0100.00616.15
7.3.170.0100.00616.54
7.3.160.0120.00416.19
7.3.120.0130.00314.79
7.3.110.0100.00714.69
7.3.100.0070.00714.50
7.3.90.0070.01014.58
7.3.80.0070.00714.78
7.3.70.0110.00614.77
7.3.60.0040.01114.86
7.3.50.0040.01114.80
7.3.40.0030.01314.45
7.3.30.0030.01014.77
7.3.20.0070.00716.52
7.3.10.0000.00916.32
7.3.00.0050.00516.84
7.2.330.0080.01116.57
7.2.320.0060.01216.26
7.2.310.0040.01616.72
7.2.300.0070.01016.63
7.2.290.0030.01416.72
7.2.240.0060.00915.11
7.2.230.0030.01315.12
7.2.220.0060.01214.78
7.2.210.0090.00614.91
7.2.200.0070.00715.01
7.2.190.0090.00614.55
7.2.180.0040.00814.95
7.2.170.0040.01114.74
7.2.160.0110.00414.82
7.2.150.0000.01716.59
7.2.140.0030.00916.70
7.2.130.0070.01016.66
7.2.120.0080.00416.55
7.2.110.0030.01016.84
7.2.100.0070.01016.70
7.2.90.0080.00416.84
7.2.80.0080.00816.95
7.2.70.0070.01016.75
7.2.60.0040.00916.71
7.2.50.0030.01316.82
7.2.40.0090.00316.88
7.2.30.0090.00916.96
7.2.20.0080.00816.66
7.2.10.0080.00316.79
7.2.00.0000.01516.79
7.1.330.0080.00415.66
7.1.320.0020.00715.46
7.1.310.0040.00715.38
7.1.300.0030.00615.42
7.1.290.0100.00715.78
7.1.280.0040.00815.70
7.1.270.0070.00315.73
7.1.260.0070.00715.58
7.1.250.0040.01215.63
7.1.200.0000.01215.51
7.1.100.0100.00517.75
7.1.70.0060.00916.96
7.1.60.0150.00919.46
7.1.50.0100.01316.86
7.1.00.0000.07722.28
7.0.200.0030.00616.80
7.0.140.0000.07722.15
7.0.60.0070.05020.00
7.0.50.0170.06717.88
7.0.40.0070.09020.16
7.0.30.0100.07720.06
7.0.20.0300.05020.15
7.0.10.0130.08020.06
7.0.00.0030.04320.23
5.6.280.0000.07720.79
5.6.210.0100.08020.77
5.6.200.0000.08718.19
5.6.190.0100.07020.58
5.6.180.0130.05320.44
5.6.170.0230.05320.44
5.6.160.0070.08320.39
5.6.150.0070.08318.19
5.6.140.0030.08718.21
5.6.130.0000.07318.23
5.6.120.0170.07321.02
5.6.110.0100.03721.03
5.6.100.0100.05321.11
5.6.90.0100.08021.03
5.6.80.0130.04720.40
5.5.350.3470.04020.53
5.5.340.0030.08017.95
5.5.330.0130.03320.13
5.5.320.0230.05320.42
5.5.310.0200.04020.30
5.5.300.0030.06717.92
5.5.290.0100.05017.95
5.5.280.0100.07720.95
5.5.270.0070.05720.77
5.5.260.0070.05720.77
5.5.250.0070.08720.76
5.5.240.0330.07320.05
5.4.450.0230.04319.28
5.4.440.0230.07319.64
5.4.430.0100.04719.30
5.4.420.0270.07319.63
5.4.410.0130.04019.46
5.4.400.0230.06718.95
5.4.390.0230.04019.13
5.4.380.0270.03319.31
5.4.370.0270.04719.19
5.4.360.0200.07319.06
5.4.350.0300.07019.13
5.4.340.0170.07718.98
5.4.320.0200.05719.31
5.4.310.0200.04318.84
5.4.300.0200.06719.16
5.4.290.0170.08019.22
5.4.280.0170.05318.95
5.4.270.0200.05719.18
5.4.260.0270.05019.16
5.4.250.0270.06719.07
5.4.240.0230.06719.08
5.4.230.0230.07019.16
5.4.220.0200.05019.07
5.4.210.0230.06018.94
5.4.200.0200.04319.08
5.4.190.0170.05018.86
5.4.180.0200.06718.98
5.4.170.0270.07019.23
5.4.160.0200.05718.85
5.4.150.0270.07018.95
5.4.140.0270.07016.76
5.4.130.0270.06716.38
5.4.120.0270.03716.43
5.4.110.0270.06716.46
5.4.100.0270.05016.61
5.4.90.0200.04316.61
5.4.80.0300.05316.48
5.4.70.0170.08016.59
5.4.60.0270.03016.56
5.4.50.0300.07016.50
5.4.40.0170.06316.42
5.4.30.0200.06716.18
5.4.20.0300.05016.34
5.4.10.0200.07016.25
5.4.00.0230.06715.90
5.3.290.0230.07714.64
5.3.280.0300.04014.52
5.3.270.0270.06314.63
5.3.260.0270.06014.59
5.3.250.0270.04314.68
5.3.240.0200.03714.68
5.3.230.0230.07314.60
5.3.220.0200.05314.48
5.3.210.0330.06314.70
5.3.200.0270.04014.48
5.3.190.0230.07714.56
5.3.180.0270.07014.49
5.3.170.0200.04314.47
5.3.160.0230.04714.49
5.3.150.0330.02314.57
5.3.140.0270.06714.56
5.3.130.0230.06314.46
5.3.120.0300.07314.52
5.3.110.0270.04314.62
5.3.100.0230.05014.26
5.3.90.0270.05014.14
5.3.80.0200.03713.95
5.3.70.0270.04013.95
5.3.60.0230.06313.91
5.3.50.0230.08013.88
5.3.40.0230.04714.11
5.3.30.0170.05013.92
5.3.20.0270.03713.63
5.3.10.0170.03313.56
5.3.00.0470.02313.55
5.2.170.0130.03313.11
5.2.160.0170.06313.11
5.2.150.0230.03713.11
5.2.140.0200.02713.11
5.2.130.0200.02313.11
5.2.120.0170.04013.11
5.2.110.0230.04713.11
5.2.100.0200.03713.11
5.2.90.0200.05313.11
5.2.80.0170.04013.11
5.2.70.0230.04013.11
5.2.60.0200.06013.11
5.2.50.0170.03013.11
5.2.40.0170.03313.11
5.2.30.0270.04713.11
5.2.20.0230.05013.11
5.2.10.0270.05313.11
5.2.00.0130.05013.11
5.1.60.0200.04313.11
5.1.50.0130.03313.11
5.1.40.0100.03313.11
5.1.30.0200.02713.11
5.1.20.0130.04013.11
5.1.10.0300.03713.11
5.1.00.0130.05013.11
5.0.50.0070.02713.11
5.0.40.0100.01713.11
5.0.30.0100.06013.11
5.0.20.0070.03013.11
5.0.10.0070.02313.11
5.0.00.0100.04013.11
4.4.90.0070.03313.11
4.4.80.0070.03013.11
4.4.70.0070.03013.11
4.4.60.0070.01713.11
4.4.50.0100.02713.11
4.4.40.0030.04313.11
4.4.30.0070.01713.11
4.4.20.0070.03713.11
4.4.10.0070.03013.11
4.4.00.0100.04713.11
4.3.110.0100.02313.11
4.3.100.0100.02713.11
4.3.90.0070.02013.11
4.3.80.0100.05013.11
4.3.70.0070.03313.11
4.3.60.0100.02313.11
4.3.50.0130.03013.11
4.3.40.0030.05013.11
4.3.30.0070.01313.11
4.3.20.0000.02313.11
4.3.10.0030.03013.11
4.3.00.0070.03713.11

preferences:
29.81 ms | 401 KiB | 5 Q