3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Word { private $word = ''; public function setWord($word) { if(!is_string($word)) { throw new InvalidArgumentException('invalid argument variable type'); } $this->word = $word; } public function getWord() { return $this->word; } } class MyWord extends Word { public function setWord($word) { parent::setWord($word); } } $obj = new MyWord; $obj->setWord('hoge'); echo $obj->getWord();

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)
8.3.60.0070.00718.40
8.3.50.0110.01118.26
8.3.40.0060.00918.67
8.3.30.0100.00318.70
8.3.20.0040.00421.77
8.3.10.0080.00023.53
8.3.00.0060.00319.79
8.2.180.0120.00616.50
8.2.170.0070.00722.96
8.2.160.0030.01020.38
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00720.52
8.2.120.0040.00426.35
8.2.110.0030.00720.26
8.2.100.0070.00417.72
8.2.90.0060.00318.22
8.2.80.0000.00918.21
8.2.70.0050.00317.68
8.2.60.0040.00417.63
8.2.50.0000.00818.16
8.2.40.0030.00522.15
8.2.30.0040.00419.48
8.2.20.0070.00018.05
8.2.10.0000.00817.63
8.2.00.0030.00417.99
8.1.280.0140.00725.92
8.1.270.0050.00323.83
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.77
8.1.230.0100.00321.10
8.1.220.0040.00417.74
8.1.210.0070.00318.77
8.1.200.0050.00317.35
8.1.190.0030.00617.13
8.1.180.0000.00818.10
8.1.170.0040.00418.66
8.1.160.0000.00718.88
8.1.150.0040.00420.13
8.1.140.0040.00417.57
8.1.130.0070.00019.01
8.1.120.0040.00417.34
8.1.110.0000.00717.35
8.1.100.0030.00317.43
8.1.90.0070.00017.36
8.1.80.0000.00717.49
8.1.70.0030.00317.34
8.1.60.0030.00617.57
8.1.50.0000.00817.57
8.1.40.0020.00517.57
8.1.30.0040.00417.68
8.1.20.0090.00017.65
8.1.10.0000.00817.47
8.1.00.0040.00417.36
8.0.300.0000.00719.98
8.0.290.0030.00616.63
8.0.280.0040.00418.38
8.0.270.0000.00817.26
8.0.260.0000.00716.81
8.0.250.0000.00716.96
8.0.240.0030.00616.94
8.0.230.0000.00716.85
8.0.220.0050.00216.89
8.0.210.0060.00016.89
8.0.200.0030.00316.95
8.0.190.0040.00416.86
8.0.180.0040.00416.94
8.0.170.0000.00816.86
8.0.160.0030.00316.92
8.0.150.0040.00416.72
8.0.140.0050.00216.84
8.0.130.0030.00313.32
8.0.120.0000.00816.75
8.0.110.0000.00816.89
8.0.100.0000.00716.71
8.0.90.0070.00016.84
8.0.80.0120.00916.88
8.0.70.0070.00016.78
8.0.60.0040.00416.84
8.0.50.0040.00416.94
8.0.30.0100.01017.10
8.0.20.0120.00717.40
8.0.10.0000.00817.04
8.0.00.0140.00816.86
7.4.330.0020.00215.55
7.4.320.0000.00616.52
7.4.300.0000.00616.64
7.4.290.0030.00316.50
7.4.280.0040.00416.47
7.4.270.0030.00316.52
7.4.260.0040.00416.63
7.4.250.0030.00316.48
7.4.240.0000.00716.52
7.4.230.0030.00316.34
7.4.220.0050.00316.60
7.4.210.0070.01016.55
7.4.200.0040.00416.55
7.4.160.0130.00516.63
7.4.140.0120.01017.86
7.4.130.0070.01016.53
7.4.120.0090.00816.44
7.4.110.0170.00716.68
7.4.100.0110.00516.56
7.4.90.0130.00916.59
7.4.80.0190.00419.39
7.4.70.0100.00616.43
7.4.60.0110.00616.40
7.4.50.0030.01216.53
7.4.40.0000.01716.54
7.4.00.0090.00315.14
7.3.330.0000.00613.25
7.3.320.0030.00313.05
7.3.310.0000.00716.27
7.3.300.0030.00316.06
7.3.290.0030.00316.11
7.3.280.0020.01516.22
7.3.260.0140.00716.37
7.3.240.0110.00916.36
7.3.230.0130.00516.44
7.3.210.0130.00416.42
7.3.200.0080.00816.32
7.3.190.0090.00616.40
7.3.180.0140.00416.39
7.3.170.0030.01316.38
7.3.160.0160.00016.39
7.2.330.0110.01016.83
7.2.320.0140.00316.82
7.2.310.0110.01116.60
7.2.300.0090.00916.57
7.2.290.0090.01016.57
7.2.110.0160.01316.52
7.2.60.0030.01017.09
7.2.30.0150.01617.65
7.2.20.0170.01617.84
7.2.10.0170.01118.02
7.2.00.0140.01117.57
7.1.200.0030.00715.82
7.1.150.0100.01216.32
7.1.140.0120.01416.79
7.1.130.0160.00916.53
7.1.120.0210.01116.83
7.1.110.0250.01216.18
7.1.100.0150.00916.14
7.1.90.0120.01116.06
7.1.80.0120.01116.24
7.1.70.0120.00715.25
7.1.60.0350.01633.20
7.1.50.0330.01632.64
7.1.40.0260.01432.59
7.1.30.0260.01232.61
7.1.20.0310.01132.66
7.1.10.0130.01214.86
7.1.00.0100.01414.58

preferences:
57.61 ms | 400 KiB | 5 Q