3v4l.org

run code in 300+ PHP versions simultaneously
<?php session_start(); class metodoClass{ public $usuario; public function __construct() { $this->usuario = $_SESSION["Usuario"]; } }

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)
8.3.80.0050.00517.97
8.3.70.0110.00416.38
8.3.60.0170.00318.43
8.3.50.0110.00324.34
8.3.40.0040.01118.76
8.3.30.0040.01118.41
8.3.20.0070.00020.80
8.3.10.0050.00220.18
8.3.00.0030.00520.77
8.2.200.0100.00018.29
8.2.190.0070.01016.58
8.2.180.0060.00918.16
8.2.170.0140.00022.96
8.2.160.0080.00622.02
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0080.00019.70
8.2.110.0070.00319.33
8.2.100.0080.00417.78
8.2.90.0040.00417.63
8.2.80.0000.00818.61
8.2.70.0050.00517.38
8.2.60.0040.00417.38
8.2.50.0000.00817.55
8.2.40.0030.00617.63
8.2.30.0040.00419.16
8.2.20.0050.00217.95
8.2.10.0000.00720.68
8.2.00.0040.00419.05
8.1.290.0090.00018.88
8.1.280.0070.00725.92
8.1.270.0070.00022.46
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0090.00321.97
8.1.230.0070.00421.04
8.1.220.0030.00518.47
8.1.210.0060.00318.77
8.1.200.0060.00317.25
8.1.190.0070.00317.10
8.1.180.0030.00518.10
8.1.170.0080.00017.62
8.1.160.0050.00319.08
8.1.150.0080.00018.73
8.1.140.0050.00223.99
8.1.130.0100.00017.27
8.1.120.0070.00318.16
8.1.110.0030.00617.30
8.1.100.0030.00517.35
8.1.90.0040.00717.27
8.1.80.0040.00417.43
8.1.70.0000.00717.21
8.1.60.0000.00817.41
8.1.50.0000.00917.41
8.1.40.0060.00317.38
8.1.30.0080.00017.53
8.1.20.0030.00617.36
8.1.10.0000.00817.46
8.1.00.0070.00017.29
8.0.300.0050.00319.88
8.0.290.0040.00416.58
8.0.280.0030.00318.38
8.0.270.0000.00817.19
8.0.260.0030.00316.69
8.0.250.0030.00416.84
8.0.240.0030.00316.71
8.0.230.0000.00716.82
8.0.220.0000.00716.84
8.0.210.0000.00716.70
8.0.200.0030.00616.77
8.0.190.0000.00716.71
8.0.180.0000.00816.75
8.0.170.0060.00316.78
8.0.160.0030.00316.85
8.0.150.0040.00416.81
8.0.140.0000.00816.69
8.0.130.0000.00613.18
8.0.120.0000.00816.84
8.0.110.0050.00316.76
8.0.100.0020.00716.70
8.0.90.0050.00416.67
8.0.80.0070.00516.68
8.0.70.0070.00216.70
8.0.60.0050.00416.72
8.0.50.0060.00116.62
8.0.30.0150.00516.95
8.0.20.0130.00216.84
8.0.10.0040.00416.80
8.0.00.0090.00416.73
7.4.330.0050.00015.55
7.4.320.0000.00616.41
7.4.300.0060.00016.43
7.4.290.0030.00516.47
7.4.280.0050.00516.37
7.4.270.0000.00716.50
7.4.260.0020.00213.19
7.4.250.0070.00016.35
7.4.240.0030.00516.37
7.4.230.0050.00316.37
7.4.220.0030.00416.43
7.4.210.0050.01116.52
7.4.200.0020.00716.25
7.4.190.0090.00016.44
7.4.180.0090.00016.30
7.4.160.0000.00916.41
7.4.150.0070.00216.41
7.4.140.0050.00516.37
7.4.130.0060.00716.26
7.4.120.0060.00816.34
7.4.110.0090.00316.35
7.4.100.0070.00716.29
7.4.90.0090.00316.42
7.4.80.0100.00317.85
7.4.70.0060.01016.34
7.4.60.0080.00516.22
7.4.50.0100.00416.22
7.4.40.0080.00416.24
7.4.30.0060.00316.37
7.4.20.0030.00616.29
7.4.10.0100.00016.33
7.4.00.0040.00815.56
7.3.330.0070.00016.25
7.3.320.0050.00013.18
7.3.310.0080.00016.23
7.3.300.0000.00716.24
7.3.290.0040.01016.16
7.3.280.0030.01016.12
7.3.270.0030.00516.24
7.3.260.0070.00516.25
7.3.250.0000.00816.23
7.3.240.0100.00616.38
7.3.230.0080.00416.11
7.3.220.0040.00415.98
7.3.210.0050.00816.11
7.3.200.0100.00616.14
7.3.190.0050.00716.13
7.3.180.0060.00816.21
7.3.170.0050.00616.15
7.3.160.0040.00716.13
7.3.150.0040.00416.21
7.3.140.0040.00415.96
7.3.130.0040.00415.94
7.3.120.0010.01015.48
7.3.110.0030.00815.40
7.3.100.0070.00315.32
7.3.90.0050.00715.46
7.3.80.0080.00315.23
7.3.70.0040.00715.32
7.3.60.0030.00715.25
7.3.50.0080.00315.38
7.3.40.0050.00615.21
7.3.30.0040.00615.17
7.3.20.0040.00715.33
7.3.10.0080.00915.46
7.3.00.0040.00715.39
7.2.340.0150.00016.25
7.2.330.0110.00516.24
7.2.320.0100.00616.12
7.2.310.0090.00516.29
7.2.300.0090.00716.29
7.2.290.0060.01216.22
7.2.280.0110.00416.23
7.2.270.0040.00816.01
7.2.260.0060.00616.22
7.2.250.0050.00915.41
7.2.240.0080.00715.26
7.2.230.0060.00915.45
7.2.220.0050.01015.41
7.2.210.0100.00315.38
7.2.200.0050.01015.54
7.2.190.0070.00715.43
7.2.180.0070.00715.38
7.2.170.0070.00515.66
7.2.160.0070.00716.42
7.2.150.0100.00316.39
7.2.140.0120.00216.26
7.2.130.0110.00316.43
7.2.120.0150.00816.41
7.2.110.0100.00516.49
7.2.100.0120.00416.52
7.2.90.0120.00416.28
7.2.80.0220.00216.51
7.2.70.0120.00316.48
7.2.60.0080.00516.38
7.2.50.0110.00516.26
7.2.40.0120.00316.31
7.2.30.0070.00816.53
7.2.20.0160.00316.38
7.2.10.0170.00616.46
7.2.00.0120.00416.23

preferences:
30.69 ms | 401 KiB | 5 Q