3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ protected $a = array('a' => 'a'); protected $b = array('b' => 'b'); public static $c = 11+ self::d; protected static $d = 1; }

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)
8.3.60.0140.00316.50
8.3.50.0120.00722.92
8.3.40.0090.00618.84
8.3.30.0100.00318.87
8.3.20.0040.00420.11
8.3.10.0040.00423.43
8.3.00.0050.00319.13
8.2.180.0060.00918.41
8.2.170.0140.00322.96
8.2.160.0070.00720.46
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0090.00626.16
8.2.120.0070.00021.09
8.2.110.0040.00721.00
8.2.100.0070.00417.72
8.2.90.0080.00017.93
8.2.80.0090.00018.03
8.2.70.0050.00317.38
8.2.60.0080.00017.80
8.2.50.0050.00318.07
8.2.40.0030.00717.97
8.2.30.0000.00717.98
8.2.20.0040.00417.36
8.2.10.0000.00717.79
8.2.00.0040.00417.42
8.1.280.0070.00725.92
8.1.270.0090.00323.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0080.00323.83
8.1.230.0110.00020.97
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0080.00017.10
8.1.180.0030.00518.10
8.1.170.0000.00818.50
8.1.160.0050.00321.81
8.1.150.0070.00018.61
8.1.140.0000.00717.31
8.1.130.0040.00417.75
8.1.120.0030.00317.26
8.1.110.0000.00717.32
8.1.100.0000.00817.35
8.1.90.0080.00017.30
8.1.80.0050.00217.37
8.1.70.0050.00317.24
8.1.60.0030.00617.34
8.1.50.0040.00417.45
8.1.40.0030.00617.41
8.1.30.0040.00417.42
8.1.20.0000.00817.49
8.1.10.0040.00417.20
8.1.00.0030.00517.20
8.0.300.0040.00419.82
8.0.290.0000.00716.58
8.0.280.0000.00618.42
8.0.270.0030.00317.00
8.0.260.0060.00017.16
8.0.250.0000.00716.82
8.0.240.0000.00716.81
8.0.230.0070.00016.86
8.0.220.0070.00016.80
8.0.210.0070.00016.74
8.0.200.0030.00316.77
8.0.190.0000.00716.68
8.0.180.0000.00716.78
8.0.170.0050.00316.80
8.0.160.0050.00216.73
8.0.150.0070.00316.67
8.0.140.0080.00016.76
8.0.130.0030.00313.21
8.0.120.0000.00816.74
8.0.110.0030.00516.74
8.0.100.0000.00716.66
8.0.90.0000.00716.79
8.0.80.0000.01516.75
8.0.70.0000.00716.82
8.0.60.0040.00416.64
8.0.50.0050.00216.62
8.0.30.0130.00816.93
8.0.20.0090.01017.40
8.0.10.0040.00416.75
8.0.00.0060.01116.62
7.4.330.0000.00515.02
7.4.320.0030.00316.38
7.4.300.0000.00616.37
7.4.290.0020.00516.41
7.4.280.0040.00416.35
7.4.270.0040.00416.37
7.4.260.0040.00416.25
7.4.250.0000.00716.18
7.4.240.0040.00416.45
7.4.230.0030.00316.52
7.4.220.0120.00616.39
7.4.210.0060.01316.56
7.4.200.0030.00616.54
7.4.160.0050.01016.39
7.4.150.0060.01217.40
7.4.140.0100.00917.86
7.4.130.0100.00616.34
7.4.120.0100.01016.42
7.4.110.0060.01216.44
7.4.100.0100.00716.41
7.4.90.0000.01616.30
7.4.80.0140.00319.39
7.4.70.0070.01316.32
7.4.60.0060.01016.21
7.4.50.0050.00316.39
7.4.40.0070.01016.34
7.4.30.0090.00616.37
7.4.00.0030.01014.60
7.3.330.0080.00013.03
7.3.320.0050.00013.14
7.3.310.0000.00716.15
7.3.300.0000.00716.11
7.3.290.0080.01116.13
7.3.280.0080.00916.15
7.3.270.0090.00917.40
7.3.260.0090.00916.21
7.3.250.0110.00516.23
7.3.240.0160.00016.45
7.3.230.0120.00916.39
7.3.210.0100.00716.41
7.3.200.0130.00319.39
7.3.190.0160.00616.32
7.3.180.0030.01216.25
7.3.170.0060.01016.29
7.3.160.0090.00616.10
7.2.330.0060.01216.13
7.2.320.0120.00316.34
7.2.310.0090.00816.16
7.2.300.0040.01216.31
7.2.290.0060.00916.32
7.2.00.0030.00919.22
7.1.100.0040.00817.62
7.1.70.0060.00316.67
7.1.60.0100.01419.40
7.1.50.0120.01216.59
7.1.00.0130.06722.46
7.0.200.0210.00714.71
7.0.140.0030.06722.01
7.0.60.0100.08319.81
7.0.50.0030.04017.87
7.0.40.0030.04320.05
7.0.30.0230.04320.09
7.0.20.0270.07720.15
7.0.10.0300.08020.30
7.0.00.0030.08020.09
5.6.280.0070.07021.13
5.6.210.0130.08020.75
5.6.200.0030.04018.21
5.6.190.0130.04020.45
5.6.180.3530.04020.41
5.6.170.0330.05320.58
5.6.160.0070.03720.46
5.6.150.0070.05318.14
5.6.140.0030.04318.27
5.6.130.0130.07318.16
5.6.120.0070.08021.00
5.6.110.0130.04721.14
5.6.100.0030.04320.98
5.6.90.0100.06321.10
5.6.80.0130.05020.30
5.6.70.4100.04320.39
5.5.350.0270.04020.27
5.5.340.0070.05718.05
5.5.330.0000.04720.40
5.5.320.0370.05320.52
5.5.310.0230.07020.29
5.5.300.0030.07318.08
5.5.290.0070.08317.98
5.5.280.0030.08020.72
5.5.270.0030.09020.64
5.5.260.0030.08720.81
5.5.250.0100.07020.69
5.5.240.2830.04020.34
5.4.450.0100.05719.16
5.4.440.0800.07319.57
5.4.430.1000.05319.61
5.4.420.0100.05719.55
5.4.410.0030.06019.03
5.4.400.0370.07718.81
5.4.390.0430.06718.50
5.4.380.0170.06018.79
5.4.370.0100.05018.46
5.4.360.0100.04718.75
5.4.350.0090.03312.03
5.4.340.0050.03912.02
5.4.320.0080.03412.51
5.4.310.0040.03912.51
5.4.300.0050.03812.51
5.4.290.0080.04212.51
5.4.280.0090.03412.41
5.4.270.0070.04212.41
5.4.260.0090.03512.41
5.4.250.0040.03912.40
5.4.240.0070.03712.41
5.4.230.0050.04212.39
5.4.220.0060.03512.39
5.4.210.0090.03612.40
5.4.200.0090.03712.40
5.4.190.0080.04212.39
5.4.180.0070.04012.39
5.4.170.0040.04312.40
5.4.160.0070.03812.39
5.4.150.0080.03212.39
5.4.140.0040.03812.08
5.4.130.0070.04112.06
5.4.120.0040.03512.03
5.4.110.0050.03912.02
5.4.100.0050.04012.03
5.4.90.0070.03912.03
5.4.80.0050.04012.03
5.4.70.0080.04312.02
5.4.60.0060.03312.02
5.4.50.0060.03812.02
5.4.40.0070.03312.01
5.4.30.0070.04012.01
5.4.20.0090.04212.00
5.4.10.0060.04112.01
5.4.00.0050.03511.50

preferences:
38.56 ms | 401 KiB | 5 Q