3v4l.org

run code in 300+ PHP versions simultaneously
<?php class storage { private $entityClass = 'test'; protected function getEntityClass() { return $this->entityClass; } public function __get($name) { if ($name === 'entityClass') { trigger_error('Use ::getEntityClass instead', E_USER_DEPRECATED); return $this->getEntityClass(); } } } class altStorage extends storage { public function __construct() { var_dump($this->entityClass); } } $s = new altStorage();

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)
8.4.130.0090.01020.34
8.4.120.0140.00620.81
8.4.110.0110.00822.14
8.4.100.0120.00818.61
8.4.90.0090.01120.93
8.4.80.0110.01018.74
8.4.70.0090.01017.86
8.4.60.0140.00618.00
8.4.50.0130.00717.64
8.4.40.0000.00817.72
8.4.30.0200.00020.37
8.4.20.0130.00719.66
8.4.10.0060.01217.68
8.3.260.0110.00616.39
8.3.250.0110.00718.87
8.3.240.0120.00716.82
8.3.230.0100.00916.62
8.3.220.0060.00118.52
8.3.210.0040.00416.80
8.3.200.0110.01116.62
8.3.190.0100.01016.74
8.3.180.0050.00616.63
8.3.170.0110.00716.84
8.3.160.0080.00018.47
8.3.150.0050.00517.06
8.3.140.0080.00020.74
8.3.130.0050.00518.41
8.3.120.0030.00618.86
8.3.110.0030.00720.94
8.3.100.0100.00724.06
8.3.90.0080.00026.77
8.3.80.0060.00316.50
8.3.70.0150.00618.43
8.3.60.0100.00716.88
8.3.50.0160.00318.08
8.3.40.0100.00618.94
8.3.30.0130.00318.37
8.3.20.0070.00024.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.290.0110.01020.48
8.2.280.0040.00518.72
8.2.270.0130.00620.16
8.2.260.0040.01116.66
8.2.250.0030.01318.59
8.2.240.0040.00416.95
8.2.230.0080.00022.58
8.2.220.0050.00337.54
8.2.210.0040.00426.77
8.2.200.0060.00318.29
8.2.190.0060.00916.63
8.2.180.0110.00725.92
8.2.170.0070.01318.91
8.2.160.0000.01322.96
8.2.150.0000.00725.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00826.16
8.2.110.0090.00021.19
8.2.100.0090.00317.72
8.2.90.0040.00417.63
8.2.80.0040.00418.69
8.2.70.0000.00917.63
8.2.60.0000.00817.91
8.2.50.0000.00818.07
8.2.40.0080.00019.76
8.2.30.0060.00317.98
8.2.20.0040.00419.44
8.2.10.0040.00418.79
8.2.00.0060.00319.29
8.1.330.0140.00522.09
8.1.320.0160.00219.87
8.1.310.0060.01016.23
8.1.300.0100.01018.59
8.1.290.0000.00930.84
8.1.280.0090.00625.92
8.1.270.0070.00023.99
8.1.260.0030.00526.35
8.1.250.0030.00528.09
8.1.240.0060.00319.07
8.1.230.0040.00717.64
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0070.01318.10
8.1.170.0000.00818.50
8.1.160.0060.00318.73
8.1.150.0000.00818.63
8.1.140.0030.00617.25
8.1.130.0030.00318.77
8.1.120.0000.00717.41
8.1.110.0000.00717.40
8.1.100.0040.00417.40
8.1.90.0030.00517.45
8.1.80.0070.00317.35
8.1.70.0000.00717.26
8.1.60.0040.00417.46
8.1.50.0060.00317.51
8.1.40.0060.00317.56
8.1.30.0030.00917.66
8.1.20.0000.00817.61
8.1.10.0000.00917.63
8.1.00.0040.00417.51
8.0.300.0040.00418.77
8.0.290.0040.00716.63
8.0.280.0000.00818.29
8.0.270.0000.00818.05
8.0.260.0030.00318.41
8.0.250.0030.00316.86
8.0.240.0070.00016.96
8.0.230.0070.00016.84
8.0.220.0030.00316.92
8.0.210.0070.00016.81
8.0.200.0030.00316.83
8.0.190.0040.00416.88
8.0.180.0030.00316.91
8.0.170.0030.00616.89
8.0.160.0000.00916.72
8.0.150.0090.00016.87
8.0.140.0000.00716.86
8.0.130.0090.00013.35
8.0.120.0000.00816.78
8.0.110.0060.00216.81
8.0.100.0020.00616.76
8.0.90.0030.00616.85
8.0.80.0080.00016.81
8.0.70.0040.00416.81
8.0.60.0040.00416.77
8.0.50.0000.00816.83
8.0.30.0040.00416.80
8.0.20.0030.00516.94
8.0.10.0020.00616.94
8.0.00.0030.00516.98
7.4.330.0000.00515.55
7.4.320.0000.00616.54
7.4.300.0060.00016.45
7.4.290.0000.00716.52
7.4.280.0040.00416.58
7.4.270.0030.00316.50
7.4.260.0030.00316.43
7.4.250.0040.00416.31
7.4.240.0030.00416.48
7.4.230.0060.00216.51
7.4.220.0050.00216.49
7.4.210.0050.00216.53
7.4.200.0040.00416.57
7.4.190.0020.00516.56
7.4.180.0030.00516.56
7.4.160.0010.00616.54
7.4.150.0040.00416.52
7.4.140.0050.00216.44
7.4.130.0030.00416.29
7.4.120.0020.00516.34
7.4.110.0030.00316.30
7.4.100.0040.00416.54
7.4.90.0020.00516.45
7.4.80.0020.00516.33
7.4.70.0020.00616.33
7.4.60.0030.00516.40
7.4.50.0040.00516.31
7.4.40.0040.00416.32
7.4.30.0040.00416.33
7.4.20.0020.00516.38
7.4.10.0030.00416.47
7.4.00.0030.00516.43
7.3.330.0080.00016.21
7.3.320.0000.00613.14
7.3.310.0040.00316.41
7.3.300.0040.00416.30
7.3.290.0040.00416.35
7.3.280.0040.00416.36
7.3.270.0020.00616.31
7.3.260.0030.00416.28
7.3.250.0020.00516.36
7.3.240.0050.00216.36
7.3.230.0010.00616.35
7.3.220.0040.00416.18
7.3.210.0040.00416.27
7.3.200.0040.00416.23
7.3.190.0050.00216.21
7.3.180.0020.00516.19
7.3.170.0010.00616.29
7.3.160.0020.00516.20
7.3.150.0060.00216.21
7.3.140.0050.00216.17
7.3.130.0020.00516.13
7.3.120.0000.00716.24
7.3.110.0040.00316.18
7.3.100.0040.00416.08
7.3.90.0040.00316.49
7.3.80.0020.00516.31
7.3.70.0020.00616.23
7.3.60.0060.00116.32
7.3.50.0080.00016.30
7.3.40.0030.00416.18
7.3.30.0030.00416.25
7.3.20.0050.00218.07
7.3.10.0020.00618.03
7.3.00.0030.00518.04

preferences:
27.25 ms | 403 KiB | 5 Q