3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Numbers { public function __construct($numberint,$numbername,$numberletter,$numberpos) { $this->numberint = $numberint; $this->numbername = $numbername; $this->numberletter = $numberletter; $this->numberpos = $numberpos; } } $number1 = new Numbers(1,"One","A",0); print_r($number1); unset($number1->numberpos); print_r($number1);

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)
8.5.00.0120.00919.90
8.4.150.0020.00014.05
8.4.140.0150.00617.35
8.4.130.0120.00818.07
8.4.120.0120.00720.45
8.4.110.0120.00822.33
8.4.100.0130.00818.10
8.4.90.0120.01018.67
8.4.80.0060.00420.72
8.4.70.0070.00317.81
8.4.60.0120.00918.75
8.4.50.0100.01018.59
8.4.40.0120.00917.85
8.4.30.0120.00817.57
8.4.20.0130.00717.54
8.4.10.0080.00017.54
8.3.280.0110.00918.27
8.3.270.0110.01016.98
8.3.260.0090.01016.92
8.3.250.0100.01018.82
8.3.240.0070.00216.65
8.3.230.0140.00616.50
8.3.220.0040.00317.23
8.3.210.0110.00816.55
8.3.200.0030.00616.72
8.3.190.0030.00616.66
8.3.180.0100.00916.56
8.3.170.0070.01118.76
8.3.160.0040.00420.37
8.3.150.0110.00716.54
8.3.140.0050.00316.73
8.3.130.0030.00618.36
8.3.120.0060.00320.76
8.3.110.0080.00020.94
8.3.100.0040.00424.06
8.3.90.0030.00526.77
8.3.80.0060.00317.97
8.3.70.0070.01418.31
8.3.60.0000.01616.88
8.3.50.0160.00321.11
8.3.40.0110.00718.84
8.3.30.0110.00418.44
8.3.20.0070.00020.33
8.3.10.0000.00823.66
8.3.00.0000.00823.61
8.2.290.0110.00420.37
8.2.280.0020.00618.58
8.2.270.0180.00019.19
8.2.260.0110.00716.64
8.2.250.0050.00516.76
8.2.240.0000.01316.88
8.2.230.0030.01422.58
8.2.220.0040.00437.54
8.2.210.0120.00626.77
8.2.200.0070.00316.63
8.2.190.0100.01016.63
8.2.180.0130.01016.63
8.2.170.0140.00722.96
8.2.160.0070.01020.52
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0030.00519.64
8.2.120.0030.00526.35
8.2.110.0080.00420.52
8.2.100.0120.00017.82
8.2.90.0070.00317.75
8.2.80.0000.00918.79
8.2.70.0000.00917.50
8.2.60.0030.00617.78
8.2.50.0040.00818.07
8.2.40.0040.00418.05
8.2.30.0030.00518.00
8.2.20.0050.00217.67
8.2.10.0070.00017.95
8.2.00.0040.00417.98
8.1.330.0060.00522.09
8.1.320.0080.00216.27
8.1.310.0030.01318.46
8.1.300.0110.00718.16
8.1.290.0080.00030.84
8.1.280.0070.01025.92
8.1.270.0050.00324.66
8.1.260.0040.00428.09
8.1.250.0030.00528.09
8.1.240.0040.00420.70
8.1.230.0040.00817.83
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0030.00617.10
8.1.180.0080.00018.10
8.1.170.0030.00518.51
8.1.160.0080.00018.82
8.1.150.0000.00718.82
8.1.140.0000.00819.55
8.1.130.0000.00717.57
8.1.120.0050.00217.29
8.1.110.0000.00717.45
8.1.100.0000.00717.36
8.1.90.0040.00417.42
8.1.80.0050.00317.29
8.1.70.0040.00417.39
8.1.60.0050.00217.47
8.1.50.0050.00317.55
8.1.40.0040.00417.40
8.1.30.0050.00317.63
8.1.20.0060.00317.48
8.1.10.0000.00717.58
8.1.00.0000.00717.39
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0000.00718.36
8.0.270.0000.00717.06
8.0.260.0000.00717.10
8.0.250.0030.00316.93
8.0.240.0040.00416.89
8.0.230.0040.00416.95
8.0.220.0070.00016.71
8.0.210.0070.00016.72
8.0.200.0030.00516.89
8.0.190.0030.00316.88
8.0.180.0040.00416.75
8.0.170.0050.00316.89
8.0.160.0040.00416.83
8.0.150.0040.00416.68
8.0.140.0040.00316.75
8.0.130.0000.00513.26
8.0.120.0030.00516.83
8.0.110.0040.00416.78
8.0.100.0040.00416.78
8.0.90.0070.00016.94
8.0.80.0070.00816.71
8.0.70.0070.00016.72
8.0.60.0040.00416.68
8.0.50.0060.00316.64
8.0.30.0080.01216.86
8.0.20.0130.00717.40
8.0.10.0000.00816.94
8.0.00.0090.01416.83
7.4.330.0000.00516.89
7.4.320.0030.00316.39
7.4.300.0040.00416.39
7.4.290.0060.00016.49
7.4.280.0000.00816.59
7.4.270.0030.00516.46
7.4.260.0000.00716.42
7.4.250.0040.00416.32
7.4.240.0020.00516.59
7.4.230.0030.00316.46
7.4.220.0090.00916.68
7.4.210.0070.00716.46
7.4.200.0000.00716.57
7.4.160.0120.00916.67
7.4.150.0130.01017.40
7.4.140.0160.00517.86
7.4.130.0100.00716.39
7.4.120.0100.00916.47
7.4.110.0070.01016.65
7.4.100.0110.00716.48
7.4.90.0100.00716.39
7.4.80.0150.00919.39
7.4.70.0070.01016.52
7.4.60.0120.00416.30
7.4.50.0040.01116.55
7.4.40.0120.00916.51
7.4.30.0130.00316.55
7.4.00.0070.00715.04
7.3.330.0050.00013.11
7.3.320.0020.00213.09
7.3.310.0040.00416.37
7.3.300.0030.00316.25
7.3.290.0100.00716.19
7.3.280.0100.00816.26
7.3.270.0110.00717.40
7.3.260.0030.01816.45
7.3.250.0080.00816.49
7.3.240.0100.00916.34
7.3.230.0120.00416.39
7.3.210.0100.00716.56
7.3.200.0060.01619.39
7.3.190.0060.01016.32
7.3.180.0090.00616.50
7.3.170.0130.00316.27
7.3.160.0130.00316.32
7.2.330.0070.01116.62
7.2.320.0110.01016.68
7.2.310.0070.01116.50
7.2.300.0060.01216.48
7.2.290.0090.00916.68
7.2.60.0030.00616.87
7.1.200.0070.00315.83
7.1.70.0000.00817.28
7.1.60.0030.01319.27
7.1.50.0100.01317.01
7.1.00.0070.07322.40
7.0.200.0040.00416.76
7.0.60.0100.06021.66
7.0.50.0070.07717.88
7.0.40.0070.04020.21
7.0.30.0230.04020.11
7.0.20.0230.05320.23
7.0.10.0100.06720.15
7.0.00.0230.05720.18
5.6.280.0030.03321.09
5.6.210.0030.04020.75
5.6.200.0070.04018.15
5.6.190.0070.04020.46
5.6.180.0330.04020.45
5.6.170.0370.07720.50
5.6.160.0070.09020.43
5.6.150.0070.06718.27
5.6.140.0100.06018.14
5.6.130.0070.03718.17
5.6.120.0030.08321.08
5.6.110.0070.03721.05
5.6.100.0070.03721.14
5.6.90.0070.06020.97
5.6.80.0100.05020.35
5.5.350.0070.07720.28
5.5.340.0030.05018.09
5.5.330.0030.04320.29
5.5.320.0270.07020.30
5.5.310.0200.03720.34
5.5.300.0170.03717.92
5.5.290.0100.07318.03
5.5.280.0130.04720.97
5.5.270.0070.06320.89
5.5.260.0030.04020.87
5.5.250.0030.07020.61
5.5.240.0170.08020.18

preferences:
156.44 ms | 403 KiB | 5 Q