3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Logger { public function log($message); } class Application { protected $logger; public function setLogger(Logger $logger) { $this->logger = $logger; } public function doTask() { $this->logger->log('test data'); } } class FileLogger implements Logger { public function log($message) { var_dump($message); } } $app = new Application(); $app->setLogger(new FileLogger); $app->action();

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)
8.3.60.0120.00616.61
8.3.50.0080.01021.28
8.3.40.0150.00018.84
8.3.30.0070.01018.92
8.3.20.0040.00420.29
8.3.10.0030.00621.73
8.3.00.0040.00423.66
8.2.180.0110.00716.88
8.2.170.0090.00622.96
8.2.160.0030.01320.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00519.83
8.2.120.0070.00026.35
8.2.110.0070.00320.57
8.2.100.0040.00717.84
8.2.90.0050.00317.38
8.2.80.0080.00418.75
8.2.70.0000.01117.63
8.2.60.0000.00817.75
8.2.50.0080.00017.68
8.2.40.0040.00417.63
8.2.30.0040.00419.29
8.2.20.0000.00717.80
8.2.10.0040.00417.93
8.2.00.0040.00418.05
8.1.280.0070.00725.92
8.1.270.0070.00020.21
8.1.260.0050.00328.09
8.1.250.0080.00028.09
8.1.240.0070.00320.65
8.1.230.0090.00322.12
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0030.00517.35
8.1.190.0000.00817.35
8.1.180.0000.00918.10
8.1.170.0000.00717.62
8.1.160.0050.00320.77
8.1.150.0040.00418.80
8.1.140.0050.00319.58
8.1.130.0000.00717.57
8.1.120.0040.00417.47
8.1.110.0040.00417.42
8.1.100.0040.00417.47
8.1.90.0030.00517.35
8.1.80.0000.00717.39
8.1.70.0040.00417.45
8.1.60.0030.00517.53
8.1.50.0030.00517.42
8.1.40.0070.00017.49
8.1.30.0080.00017.63
8.1.20.0000.00717.70
8.1.10.0040.00417.54
8.1.00.0000.00717.55
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0030.00318.38
8.0.270.0030.00317.16
8.0.260.0000.00818.38
8.0.250.0050.00216.93
8.0.240.0040.00416.99
8.0.230.0080.00017.02
8.0.220.0000.00816.84
8.0.210.0080.00016.83
8.0.200.0000.00716.89
8.0.190.0000.00817.02
8.0.180.0050.00217.02
8.0.170.0040.00416.98
8.0.160.0020.00516.86
8.0.150.0050.00316.78
8.0.140.0000.00716.82
8.0.130.0060.00013.46
8.0.120.0000.00816.82
8.0.110.0040.00416.96
8.0.100.0040.00416.83
8.0.90.0040.00316.84
8.0.80.0120.00316.93
8.0.70.0050.00317.04
8.0.60.0040.00416.80
8.0.50.0070.00016.91
8.0.30.0100.00717.06
8.0.20.0100.00917.40
8.0.10.0040.00416.93
8.0.00.0100.00916.65
7.4.330.0020.00216.79
7.4.320.0030.00316.55
7.4.300.0040.00416.62
7.4.290.0030.00516.52
7.4.280.0000.00816.44
7.4.270.0030.00316.48
7.4.260.0070.00416.58
7.4.250.0050.00316.52
7.4.240.0040.00416.56
7.4.230.0000.00716.49
7.4.220.0100.00716.47
7.4.210.0070.01116.57
7.4.200.0070.00016.50
7.4.160.0080.00816.57
7.4.150.0030.01517.40
7.4.140.0140.00517.86
7.4.130.0090.00816.52
7.4.120.0110.00716.55
7.4.110.0040.01416.39
7.4.100.0120.00616.48
7.4.90.0000.01816.74
7.4.80.0140.00719.39
7.4.70.0110.00916.76
7.4.60.0090.00916.53
7.4.50.0070.00716.37
7.4.40.0060.01016.33
7.4.30.0060.01016.46
7.4.00.0090.00914.87
7.3.330.0000.00513.45
7.3.320.0000.00613.33
7.3.310.0070.00016.36
7.3.300.0030.00316.36
7.3.290.0040.00416.24
7.3.280.0060.01116.39
7.3.270.0070.01017.40
7.3.260.0030.01416.50
7.3.250.0100.00816.41
7.3.240.0130.00916.42
7.3.230.0120.00616.51
7.3.210.0040.01316.39
7.3.200.0100.00719.39
7.3.190.0030.01416.50
7.3.180.0080.00816.39
7.3.170.0000.02016.37
7.3.160.0100.00716.38
7.2.330.0100.01016.33
7.2.320.0070.01016.34
7.2.310.0100.00716.63
7.2.300.0070.01416.34
7.2.290.0060.01216.57
7.2.60.0070.00716.86
7.2.00.0060.01019.50
7.1.200.0100.00315.86
7.1.100.0000.01218.04
7.1.70.0040.00416.78
7.1.60.0090.01619.27
7.1.50.0030.01616.48
7.1.00.0070.07322.32
7.0.200.0030.00716.71
7.0.60.0170.06321.80
7.0.50.0000.08717.87
7.0.40.0030.09020.40
7.0.30.0400.07720.09
7.0.20.0330.06720.23
7.0.10.0030.09020.12
7.0.00.0000.06020.23
5.6.280.0000.06320.82
5.6.210.0000.05020.63
5.6.200.0070.06718.12
5.6.190.0130.08020.63
5.6.180.0400.07020.33
5.6.170.0400.08020.52
5.6.160.0030.04720.50
5.6.150.0070.04018.12
5.6.140.0100.06318.20
5.6.130.0270.07018.29
5.6.120.0130.06321.02
5.6.110.0130.07021.14
5.6.100.0070.06021.11
5.6.90.0130.06721.09
5.6.80.0070.07720.38
5.5.350.0100.07320.44
5.5.340.0100.08017.98
5.5.330.0030.08020.27
5.5.320.0200.04020.27
5.5.310.0300.07320.30
5.5.300.0070.07717.98
5.5.290.0070.07718.08
5.5.280.0070.08320.74
5.5.270.0030.07020.98
5.5.260.0100.06020.98
5.5.250.0100.07320.60
5.5.240.0130.07020.13

preferences:
59.64 ms | 401 KiB | 5 Q