3v4l.org

run code in 300+ PHP versions simultaneously
<?php //con sttaic no va class P { public $az; static $a=8; function __get($var) { echo 'BBBB'; return self::$var; } function __isset($var) { echo 'AAAAA'; return true; } } $P=new P; var_dump($P->$a);

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)
8.3.40.0150.00418.83
8.3.30.0140.00020.34
8.3.20.0070.00020.33
8.3.10.0080.00020.89
8.3.00.0070.00022.14
8.2.170.0070.00722.96
8.2.160.0140.00020.35
8.2.150.0060.00324.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.71
8.2.110.0030.00620.52
8.2.100.0130.00317.60
8.2.90.0040.00419.23
8.2.80.0050.00318.05
8.2.70.0040.00417.38
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0080.00018.21
8.2.30.0000.00719.51
8.2.20.0040.00417.63
8.2.10.0000.00717.84
8.2.00.0000.00817.78
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00421.90
8.1.230.0070.00422.10
8.1.220.0040.00418.77
8.1.210.0080.00418.84
8.1.200.0060.00317.48
8.1.190.0000.00717.53
8.1.180.0000.01118.10
8.1.170.0040.00418.50
8.1.160.0070.00018.80
8.1.150.0000.00918.51
8.1.140.0080.00017.40
8.1.130.0000.00617.73
8.1.120.0030.00317.37
8.1.110.0000.00817.46
8.1.100.0020.00517.30
8.1.90.0000.00717.46
8.1.80.0000.00717.46
8.1.70.0030.00317.34
8.1.60.0030.00517.59
8.1.50.0040.00417.55
8.1.40.0000.00817.57
8.1.30.0040.00417.51
8.1.20.0000.00917.53
8.1.10.0000.00717.59
8.1.00.0040.00417.48
8.0.300.0060.00320.02
8.0.290.0040.00417.16
8.0.280.0040.00418.37
8.0.270.0030.00317.26
8.0.260.0000.00916.88
8.0.250.0040.00417.04
8.0.240.0040.00417.06
8.0.230.0020.00517.05
8.0.220.0000.00716.92
8.0.210.0000.00716.97
8.0.200.0030.00317.00
8.0.190.0040.00417.05
8.0.180.0000.00716.96
8.0.170.0040.00416.95
8.0.160.0050.00316.97
8.0.150.0000.00816.74
8.0.140.0050.00316.95
8.0.130.0000.00813.41
8.0.120.0000.00716.94
8.0.110.0050.00316.86
8.0.100.0070.00016.79
8.0.90.0040.00416.96
8.0.80.0050.01016.89
8.0.70.0000.00816.94
8.0.60.0060.00316.99
8.0.50.0040.00417.00
8.0.30.0110.00917.12
8.0.20.0110.01117.40
8.0.10.0040.00417.02
8.0.00.0170.00316.76
7.4.330.0050.00016.89
7.4.320.0030.00316.35
7.4.300.0030.00316.57
7.4.290.0040.00416.52
7.4.280.0030.00316.40
7.4.270.0030.00316.55
7.4.260.0060.00013.23
7.4.250.0000.00816.44
7.4.240.0000.00716.44
7.4.230.0030.00316.65
7.4.220.0030.01516.49
7.4.210.0040.01016.60
7.4.200.0040.00416.62
7.4.190.0000.00716.50
7.4.160.0170.00316.57
7.4.150.0170.00017.40
7.4.140.0070.00917.86
7.4.130.0100.00616.58
7.4.120.0080.01216.45
7.4.110.0100.00716.35
7.4.100.0120.00916.41
7.4.90.0100.00716.77
7.4.80.0030.01619.39
7.4.70.0120.00316.40
7.4.60.0090.00616.46
7.4.50.0030.00516.64
7.4.40.0000.01722.77
7.4.30.0130.00316.52
7.4.00.0030.01414.85
7.3.330.0050.00013.43
7.3.320.0060.00013.29
7.3.310.0080.00016.39
7.3.300.0030.00316.43
7.3.290.0100.01016.45
7.3.280.0070.00916.45
7.3.270.0100.00717.40
7.3.260.0100.00818.24
7.3.250.0100.00716.39
7.3.240.0060.01016.58
7.3.230.0080.00816.62
7.3.210.0030.01316.50
7.3.200.0040.01419.39
7.3.190.0080.00816.39
7.3.180.0070.01016.36
7.3.170.0130.00316.56
7.3.160.0120.00416.45
7.3.120.0070.00715.04
7.3.10.0040.00816.83
7.3.00.0100.00616.79
7.2.330.0130.00316.71
7.2.320.0140.00916.85
7.2.310.0100.00716.66
7.2.300.0060.01216.68
7.2.290.0030.01416.70
7.2.130.0090.00316.77
7.2.120.0030.00916.91
7.2.110.0000.01216.62
7.2.100.0100.00316.77
7.2.90.0040.00816.89
7.2.80.0070.00716.84
7.2.70.0000.01116.83
7.2.60.0060.00716.84
7.2.50.0090.00617.04
7.2.40.0080.00816.95
7.2.30.0060.00616.95
7.2.20.0030.00916.91
7.2.10.0080.00416.96
7.2.00.0030.00618.17
7.1.250.0030.00915.84
7.1.200.0030.00915.41
7.1.100.0040.01117.90
7.1.70.0000.01017.04
7.1.60.0130.01319.17
7.1.50.0030.01716.84
7.1.00.0000.03722.36
7.0.200.0070.00316.86
7.0.140.0030.07321.96
7.0.100.0100.07020.02
7.0.90.0070.08719.91
7.0.80.0170.06320.15
7.0.70.0500.06319.89
7.0.60.0370.08719.95
7.0.50.0170.08020.34
7.0.40.0030.08720.00
7.0.30.0030.09020.09
7.0.20.0070.08720.15
7.0.10.0070.08720.14
7.0.00.0100.08020.03
5.6.280.0070.06321.08
5.6.250.0130.07720.64
5.6.240.0100.07720.62
5.6.230.0000.08720.57
5.6.220.0070.07720.74
5.6.210.0130.08020.70
5.6.200.0070.09021.02
5.6.190.0030.08721.12
5.6.180.0070.07720.95
5.6.170.0130.07321.07
5.6.160.0100.08021.02
5.6.150.0130.07321.09
5.6.140.0070.07721.12
5.6.130.0130.04321.11
5.6.120.0100.08021.09
5.6.110.0100.08021.05
5.6.100.0030.07721.18
5.6.90.0170.07021.01
5.6.80.0070.06020.35
5.6.70.0170.07320.41
5.6.60.0200.06320.32
5.6.50.0130.06320.45
5.6.40.0130.07720.47
5.6.30.0030.05020.46
5.6.20.0070.08320.38
5.6.10.0230.07020.53
5.6.00.0100.04320.38
5.5.380.0000.06320.46
5.5.370.0030.08320.41
5.5.360.0100.08720.50
5.5.350.0100.08720.46
5.5.340.0130.07020.77
5.5.330.0100.08020.79
5.5.320.0100.07720.92
5.5.310.0070.07320.89
5.5.300.0130.06320.86
5.5.290.0070.08320.77
5.5.280.0200.06720.89
5.5.270.0030.08320.73
5.5.260.0130.07720.86
5.5.250.0030.07320.59
5.5.240.0000.08020.32
5.5.230.0130.07720.25
5.5.220.0030.07720.26
5.5.210.0130.07320.13
5.5.200.0070.04720.14
5.5.190.0100.07320.22
5.5.180.0100.06720.19
5.5.160.0030.08020.22
5.5.150.0100.06720.24
5.5.140.0030.05720.24
5.5.130.0030.06720.13
5.5.120.0070.08020.13
5.5.110.0130.07320.18
5.5.100.0030.06720.09
5.5.90.0070.07320.11
5.5.80.0030.06319.98
5.5.70.0130.07020.04
5.5.60.0170.05320.09
5.5.50.0100.07320.09
5.5.40.0030.05019.97
5.5.30.0030.04720.16
5.5.20.0070.04320.16
5.5.10.0030.04320.02
5.5.00.0130.03720.03
5.4.450.0070.08319.57
5.4.440.0000.08319.42
5.4.430.0030.08019.48
5.4.420.0070.08019.53
5.4.410.0030.07719.23
5.4.400.0030.08018.95
5.4.390.0100.07318.96
5.4.380.0100.07319.23
5.4.370.0100.07319.13
5.4.360.0000.08018.88
5.4.350.0000.05718.85
5.4.340.0030.08319.05
5.4.320.0100.08319.04
5.4.310.0070.07319.21
5.4.300.0070.07319.12
5.4.290.0070.05719.06
5.4.280.0100.06319.21
5.4.270.0100.05319.13
5.4.260.0070.06319.04
5.4.250.0100.07319.24
5.4.240.0070.07319.13
5.4.230.0130.06718.94
5.4.220.0170.05319.13
5.4.210.0030.08019.04
5.4.200.0130.06719.13
5.4.190.0030.08018.92
5.4.180.0070.06319.15
5.4.170.0070.03719.02
5.4.160.0000.05319.02
5.4.150.0100.03318.93
5.4.140.0030.03716.41
5.4.130.0000.03716.18
5.4.120.0000.04016.19
5.4.110.0070.03016.47
5.4.100.0100.05316.46
5.4.90.0070.04016.51
5.4.80.0100.02716.43
5.4.70.0000.04716.47
5.4.60.0030.03716.37
5.4.50.0070.05316.49
5.4.40.0000.04016.55
5.4.30.0030.03316.36
5.4.20.0070.03016.44
5.4.10.0000.04716.24
5.4.00.0030.05015.79
5.3.290.0100.06714.74
5.3.280.0070.07314.61
5.3.270.0070.04014.72
5.3.260.0030.04314.70
5.3.250.0070.03314.56
5.3.240.0030.03714.56
5.3.230.0000.04714.67
5.3.220.0030.03714.63
5.3.210.0100.03014.55
5.3.200.0070.03014.72
5.3.190.0030.04014.50
5.3.180.0000.05314.65
5.3.170.0030.04014.54
5.3.160.0000.04014.50
5.3.150.0030.03314.69
5.3.140.0030.05714.66
5.3.130.0030.03714.48
5.3.120.0000.04714.69
5.3.110.0070.07314.48
5.3.100.0030.03314.06
5.3.90.0070.04714.13
5.3.80.0000.03713.91
5.3.70.0030.03714.03
5.3.60.0030.03713.89
5.3.50.0000.04014.07
5.3.40.0070.05314.09
5.3.30.0000.03714.05
5.3.20.0030.03713.63
5.3.10.0000.03713.67
5.3.00.0000.03713.73
5.2.170.0070.02712.24
5.2.160.0030.02712.24
5.2.150.0030.02712.24
5.2.140.0030.03012.24
5.2.130.0000.03012.24
5.2.120.0000.03312.24
5.2.110.0000.03312.24
5.2.100.0030.04712.24
5.2.90.0030.02712.24
5.2.80.0000.03012.24
5.2.70.0000.03312.24
5.2.60.0030.03312.24
5.2.50.0030.02712.24
5.2.40.0070.04312.24
5.2.30.0000.04312.24
5.2.20.0070.02312.24
5.2.10.0100.04712.24
5.2.00.0070.03012.24
5.1.60.0000.03012.24
5.1.50.0000.02712.24
5.1.40.0000.02712.24
5.1.30.0030.02312.24
5.1.20.0070.02012.24
5.1.10.0000.02712.24
5.1.00.0000.03012.24
5.0.50.0000.02712.24
5.0.40.0000.02312.24
5.0.30.0030.04312.24
5.0.20.0130.02712.24
5.0.10.0030.04712.24
5.0.00.0030.06712.24
4.4.90.0000.01712.24
4.4.80.0000.01312.24
4.4.70.0000.01312.24
4.4.60.0000.02712.24
4.4.50.0000.01712.24
4.4.40.0000.02712.24
4.4.30.0000.01712.24
4.4.20.0000.01312.24
4.4.10.0000.01312.24
4.4.00.0000.05012.24
4.3.110.0000.01312.24
4.3.100.0000.02012.24
4.3.90.0100.02712.24
4.3.80.0070.04712.24
4.3.70.0000.03712.24
4.3.60.0000.03712.24
4.3.50.0070.03312.24
4.3.40.0030.05012.24
4.3.30.0070.03312.24
4.3.20.0030.03312.24
4.3.10.0030.03712.24
4.3.00.0000.03712.24

preferences:
39.15 ms | 400 KiB | 5 Q