3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { protected static $holder = array('test' => 'item'); public static function method() { print_r(self::holder); //Test::holder = array('one' => 'item'); } }

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)
8.3.60.0140.00316.75
8.3.50.0090.00821.91
8.3.40.0090.00618.55
8.3.30.0090.00618.84
8.3.20.0040.00420.20
8.3.10.0040.00423.66
8.3.00.0050.00220.95
8.2.180.0060.00916.63
8.2.170.0100.00722.96
8.2.160.0130.00320.58
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00020.63
8.2.110.0060.00322.08
8.2.100.0030.01019.45
8.2.90.0040.00417.49
8.2.80.0040.00421.03
8.2.70.0040.00417.66
8.2.60.0000.00917.80
8.2.50.0060.00618.10
8.2.40.0000.00720.45
8.2.30.0000.01018.09
8.2.20.0000.00817.46
8.2.10.0000.00817.90
8.2.00.0050.00217.58
8.1.280.0000.01425.92
8.1.270.0050.00323.97
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.84
8.1.230.0080.00420.80
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0050.00316.97
8.1.180.0000.00718.10
8.1.170.0000.00818.54
8.1.160.0020.00522.05
8.1.150.0000.00718.41
8.1.140.0000.00717.31
8.1.130.0030.00317.74
8.1.120.0040.00417.23
8.1.110.0040.00317.27
8.1.100.0040.00417.21
8.1.90.0000.00717.20
8.1.80.0080.00017.32
8.1.70.0000.00717.18
8.1.60.0050.00517.47
8.1.50.0040.00417.41
8.1.40.0040.00417.28
8.1.30.0000.00817.34
8.1.20.0000.00817.40
8.1.10.0040.00417.37
8.1.00.0000.00817.35
8.0.300.0000.00819.94
8.0.290.0060.00316.58
8.0.280.0070.00018.33
8.0.270.0040.00417.18
8.0.260.0000.00617.11
8.0.250.0050.00316.75
8.0.240.0030.00616.80
8.0.230.0000.00716.85
8.0.220.0000.00716.73
8.0.210.0000.00716.75
8.0.200.0030.00316.80
8.0.190.0070.00316.86
8.0.180.0000.00816.81
8.0.170.0070.00016.80
8.0.160.0060.00316.71
8.0.150.0040.00416.74
8.0.140.0000.00716.69
8.0.130.0050.00013.11
8.0.120.0040.00416.73
8.0.110.0000.00816.66
8.0.100.0030.00516.65
8.0.90.0050.00216.65
8.0.80.0060.00916.76
8.0.70.0040.00316.75
8.0.60.0040.00416.64
8.0.50.0080.00016.75
8.0.30.0120.00816.95
8.0.20.0180.01617.40
8.0.10.0030.00316.77
8.0.00.0120.00716.68
7.4.330.0000.00515.02
7.4.320.0060.00016.46
7.4.300.0060.00016.43
7.4.290.0030.00316.45
7.4.280.0000.01116.48
7.4.270.0040.00416.46
7.4.260.0030.00316.37
7.4.250.0070.00016.42
7.4.240.0020.00516.40
7.4.230.0070.00016.36
7.4.220.0140.01016.41
7.4.210.0060.00916.46
7.4.200.0000.00716.39
7.4.160.0120.00316.23
7.4.150.0060.01317.40
7.4.140.0100.01417.86
7.4.130.0050.01216.29
7.4.120.0090.00916.34
7.4.110.0130.01016.50
7.4.100.0060.01216.52
7.4.90.0120.00616.33
7.4.80.0100.01219.39
7.4.70.0060.00916.50
7.4.60.0000.01716.41
7.4.50.0060.00316.12
7.4.40.0110.00516.21
7.4.30.0120.00616.37
7.4.00.0000.01214.92
7.3.330.0000.00613.17
7.3.320.0030.00313.20
7.3.310.0040.00416.19
7.3.300.0040.00416.21
7.3.290.0110.00416.15
7.3.280.0090.01116.16
7.3.270.0030.01317.40
7.3.260.0170.00016.38
7.3.250.0080.00816.43
7.3.240.0040.01216.20
7.3.230.0100.00516.39
7.3.210.0110.00616.31
7.3.200.0060.01519.39
7.3.190.0000.02016.20
7.3.180.0030.01216.32
7.3.170.0090.00616.36
7.3.160.0120.00416.17
7.3.120.0070.00714.95
7.2.330.0000.01716.15
7.2.320.0100.00716.53
7.2.310.0140.00316.16
7.2.300.0140.00716.25
7.2.290.0130.01016.29
7.2.60.0070.00416.59
7.2.00.0120.00619.06
7.1.200.0000.01215.73
7.1.100.0040.01117.73
7.1.70.0070.00016.84
7.1.60.0170.00319.70
7.1.50.0100.01316.82
7.1.00.0070.07322.28
7.0.200.0030.00616.12
7.0.140.0070.07022.04
7.0.60.0000.08719.81
7.0.50.0130.05317.96
7.0.40.0070.04019.96
7.0.30.0330.05020.21
7.0.20.0230.05720.06
7.0.10.0100.08720.07
7.0.00.0000.09320.05
5.6.280.0000.07720.93
5.6.210.0200.06720.71
5.6.200.0100.04318.18
5.6.190.0030.04320.55
5.6.180.0170.04320.55
5.6.170.0270.06720.56
5.6.160.0000.05320.45
5.6.150.0000.04718.27
5.6.140.0130.08018.21
5.6.130.0030.04018.15
5.6.120.0030.08020.94
5.6.110.0000.05721.04
5.6.100.0070.08721.13
5.6.90.0100.07720.96
5.6.80.0030.05720.38
5.6.70.4100.03720.53
5.5.350.0100.03720.38
5.5.340.0100.07017.98
5.5.330.0070.04720.43
5.5.320.0270.06020.52
5.5.310.0430.05720.41
5.5.300.0130.07717.98
5.5.290.0000.04318.07
5.5.280.0030.09320.77
5.5.270.0070.03720.86
5.5.260.0030.05720.66
5.5.250.0100.05020.46
5.5.240.0000.05020.04
5.4.450.0370.06719.45
5.4.440.0370.06719.16
5.4.430.0270.08019.32
5.4.420.0270.06019.53
5.4.410.0200.04719.41
5.4.400.0230.03718.99
5.4.390.0270.07719.17
5.4.380.0330.04718.84
5.4.370.0330.05019.12
5.4.360.0300.06719.06
5.4.350.0300.05319.33
5.4.340.0270.03719.16
5.4.320.0200.05019.00
5.4.310.0300.07319.24
5.4.300.0230.04718.83
5.4.290.0400.06019.00
5.4.280.0230.04019.09
5.4.270.0330.06319.19
5.4.260.0300.04719.30
5.4.250.0230.06019.16
5.4.240.0330.04019.14
5.4.230.0270.04319.08
5.4.220.0200.04019.16
5.4.210.0370.03718.98
5.4.200.0230.05018.88
5.4.190.0330.06718.86
5.4.180.0270.07319.07
5.4.170.0230.04019.19
5.4.160.0200.04019.10
5.4.150.0270.04719.23
5.4.140.0300.04016.32
5.4.130.0200.07316.48
5.4.120.0270.04316.31
5.4.110.0230.06016.45
5.4.100.0270.03716.27
5.4.90.0330.04016.54
5.4.80.0200.03716.43
5.4.70.0170.05016.50
5.4.60.0300.04016.25
5.4.50.0270.04316.51
5.4.40.0470.05316.19
5.4.30.0330.06316.48
5.4.20.0230.04016.34
5.4.10.0400.03316.51
5.4.00.0270.07016.16
5.3.290.0370.05016.16
5.3.280.0370.05716.16
5.3.270.0300.04716.16
5.3.260.0270.07016.16
5.3.250.0370.03716.16
5.3.240.0230.05016.16
5.3.230.0270.05716.16
5.3.220.0330.06316.16
5.3.210.0300.03316.16
5.3.200.0230.05016.16
5.3.190.0330.06316.16
5.3.180.0270.06016.16
5.3.170.0270.04016.16
5.3.160.0370.06716.16
5.3.150.0270.06316.16
5.3.140.0270.07316.16
5.3.130.0330.06016.16
5.3.120.0330.05716.16
5.3.110.0230.03716.16
5.3.100.0330.06716.16
5.3.90.0370.05016.16
5.3.80.0400.06316.16
5.3.70.0270.05716.16
5.3.60.0300.06716.16
5.3.50.0300.05316.16
5.3.40.0300.05316.16
5.3.30.0300.04716.16
5.3.20.0230.03716.16
5.3.10.0230.06016.16
5.3.00.0400.03016.16
5.2.170.0170.06316.16
5.2.160.0300.05016.16
5.2.150.0300.05016.16
5.2.140.0270.05316.16
5.2.130.0200.06016.16
5.2.120.0200.03016.16
5.2.110.0200.03716.16
5.2.100.0200.03716.16
5.2.90.0270.05316.16
5.2.80.0270.04016.16
5.2.70.0300.05316.16
5.2.60.0300.03716.16
5.2.50.0230.05716.16
5.2.40.0170.04016.16
5.2.30.0130.06316.16
5.2.20.0200.04016.16
5.2.10.0170.03316.16
5.2.00.0130.03016.16
5.1.60.0200.02716.16
5.1.50.0170.05016.16
5.1.40.0130.02716.16
5.1.30.0130.03016.16
5.1.20.0200.04016.16
5.1.10.0170.05316.16
5.1.00.0130.02716.16
5.0.50.0130.02716.16
5.0.40.0070.02716.16
5.0.30.0170.06016.16
5.0.20.0100.02016.16
5.0.10.0230.03016.16
5.0.00.0070.06716.16
4.4.90.0070.01716.16
4.4.80.0070.03016.16
4.4.70.0130.02316.16
4.4.60.0130.01716.16
4.4.50.0070.03016.16
4.4.40.0070.03716.16
4.4.30.0170.03016.16
4.4.20.0100.03316.16
4.4.10.0100.02316.16
4.4.00.0100.05716.16
4.3.110.0100.01316.16
4.3.100.0100.03316.16
4.3.90.0100.01316.16
4.3.80.0100.05316.16
4.3.70.0100.01716.16
4.3.60.0130.02016.16
4.3.50.0100.02016.16
4.3.40.0100.02716.16
4.3.30.0030.01716.16
4.3.20.0000.03716.16
4.3.10.0030.03716.16
4.3.00.0030.01716.16

preferences:
51.31 ms | 401 KiB | 5 Q