3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Logger { public function log(string $msg); } class Application { private $logger; public function getLogger(): Logger { return $this->logger; } public function setLogger(Logger $logger) { $this->logger = $logger; } } $app = new Application; $app->setLogger(new class implements Logger { public function log(string $msg) { echo $msg; } }); var_dump($app->getLogger()->log("bla bla")); ?>

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)
8.3.60.0140.00416.49
8.3.50.0140.00018.29
8.3.40.0040.01118.76
8.3.30.0110.00418.71
8.3.20.0070.00020.16
8.3.10.0040.00423.61
8.3.00.0080.00018.00
8.2.180.0120.00918.13
8.2.170.0140.00022.96
8.2.160.0140.00020.38
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0030.00717.75
8.2.110.0060.00622.08
8.2.100.0000.01117.93
8.2.90.0030.00519.05
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0000.00817.68
8.2.50.0040.00418.07
8.2.40.0040.00421.19
8.2.30.0000.00820.67
8.2.20.0040.00417.61
8.2.10.0040.00418.05
8.2.00.0070.00318.07
8.1.280.0070.01325.92
8.1.270.0120.00623.86
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00322.59
8.1.230.0120.00019.13
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0040.00417.36
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0030.00618.65
8.1.160.0040.00421.93
8.1.150.0070.00318.78
8.1.140.0050.00319.59
8.1.130.0040.00417.64
8.1.120.0080.00017.37
8.1.110.0040.00417.54
8.1.100.0070.00017.34
8.1.90.0040.00417.30
8.1.80.0030.00717.41
8.1.70.0030.00317.36
8.1.60.0030.00517.62
8.1.50.0000.00817.52
8.1.40.0030.00517.56
8.1.30.0030.00617.50
8.1.20.0040.00417.64
8.1.10.0040.00417.61
8.1.00.0000.00817.53
8.0.300.0050.00318.77
8.0.290.0080.00016.75
8.0.280.0000.00718.33
8.0.270.0070.00017.19
8.0.260.0060.00017.27
8.0.250.0050.00316.98
8.0.240.0000.00716.92
8.0.230.0030.00317.09
8.0.220.0030.00317.05
8.0.210.0000.00716.98
8.0.200.0030.00316.94
8.0.190.0000.00817.07
8.0.180.0040.00416.98
8.0.170.0000.00716.85
8.0.160.0040.00416.97
8.0.150.0050.00316.84
8.0.140.0000.00716.89
8.0.130.0030.00313.32
8.0.120.0050.00316.96
8.0.110.0080.00016.88
8.0.100.0000.00817.04
8.0.90.0000.00716.92
8.0.80.0100.00616.94
8.0.70.0040.00416.94
8.0.60.0070.00016.81
8.0.50.0040.00416.99
8.0.30.0130.00517.11
8.0.20.0100.01017.42
8.0.10.0080.00017.11
8.0.00.0110.00816.90
7.4.330.0020.00215.16
7.4.320.0030.00316.52
7.4.300.0030.00316.60
7.4.290.0070.00016.66
7.4.280.0080.00016.57
7.4.270.0080.00016.60
7.4.260.0040.00416.59
7.4.250.0030.00516.58
7.4.240.0040.00416.56
7.4.230.0020.00516.41
7.4.220.0160.00416.68
7.4.210.0030.01216.55
7.4.200.0030.00316.42
7.4.160.0130.00316.57
7.4.150.0030.01417.40
7.4.140.0110.00817.86
7.4.130.0050.01216.57
7.4.120.0100.00916.47
7.4.110.0110.00916.58
7.4.100.0090.00916.56
7.4.90.0130.00416.56
7.4.80.0060.01119.39
7.4.70.0170.00016.50
7.4.60.0090.00616.49
7.4.50.0060.00316.21
7.4.40.0110.00716.52
7.4.30.0110.00716.65
7.4.00.0070.01014.86
7.3.330.0050.00013.29
7.3.320.0030.00313.11
7.3.310.0080.00016.20
7.3.300.0060.00316.16
7.3.290.0030.01316.25
7.3.280.0080.01016.25
7.3.270.0160.00717.40
7.3.260.0170.00916.53
7.3.250.0090.00916.47
7.3.240.0140.00316.23
7.3.230.0130.00516.50
7.3.210.0140.00716.57
7.3.200.0150.00416.20
7.3.190.0060.01016.27
7.3.180.0130.00316.64
7.3.170.0130.00316.27
7.3.160.0060.01216.33
7.3.10.0100.00316.45
7.3.00.0060.00516.59
7.2.330.0110.00716.50
7.2.320.0080.01216.48
7.2.310.0160.00616.34
7.2.300.0060.01316.80
7.2.290.0060.01416.61
7.2.130.0060.00516.72
7.2.120.0040.00817.03
7.2.110.0020.01016.88
7.2.100.0040.01117.02
7.2.90.0050.01016.79
7.2.80.0040.00916.84
7.2.70.0060.00916.99
7.2.60.0030.01016.81
7.2.50.0020.01216.94
7.2.40.0120.00617.08
7.2.30.0050.00817.04
7.2.20.0020.01016.95
7.2.10.0040.00916.79
7.2.00.0050.00917.78
7.1.250.0060.00615.76
7.1.200.0070.00715.77
7.1.100.0030.01318.06
7.1.70.0040.00417.23
7.1.60.0180.00719.50
7.1.50.0060.01816.71
7.1.00.0100.07022.45
7.0.200.0060.00614.86
7.0.60.0130.06020.03
7.0.50.0130.03317.88
7.0.40.0000.06020.27
7.0.30.0300.04720.28
7.0.20.0230.05720.22
7.0.10.0070.09020.16
7.0.00.0170.08020.19
5.6.210.0000.04320.52
5.6.200.0200.07318.18
5.6.190.0070.04320.62
5.6.180.0230.03720.33
5.6.170.0300.07720.56
5.6.160.0130.08320.39
5.6.150.0100.07718.23
5.6.140.0070.06718.18
5.6.130.0070.05018.17
5.6.120.0030.04320.96
5.6.110.0070.06720.96
5.6.100.0100.08321.11
5.6.90.0030.04021.00
5.6.80.0170.07020.38
5.5.350.0000.08720.48
5.5.340.0130.05717.97
5.5.330.0130.07320.40
5.5.320.3630.03720.32
5.5.310.0330.07020.24
5.5.300.0130.05717.96
5.5.290.0030.05017.96
5.5.280.0070.08320.89
5.5.270.0170.08020.86
5.5.260.0230.05320.89
5.5.250.0100.06720.61
5.5.240.0000.03720.19
5.4.450.0700.06019.61
5.4.440.0700.06319.55
5.4.430.0700.06019.61
5.4.420.0730.05719.60
5.4.410.0870.04719.18
5.4.400.0830.05318.99
5.4.390.0870.04719.28
5.4.380.0830.06019.02
5.4.370.0830.05019.32
5.4.360.1070.06319.31
5.4.350.0730.05718.84
5.4.340.0670.05718.98
5.4.320.0770.05018.98
5.4.310.0830.04319.01
5.4.300.0770.05319.25
5.4.290.0800.04719.13
5.4.280.0770.05319.30
5.4.270.0600.06019.23
5.4.260.0730.04719.05
5.4.250.0730.05019.28
5.4.240.0830.05318.86
5.4.230.0700.05718.86
5.4.220.0730.05719.14
5.4.210.0770.05019.28
5.4.200.0830.05319.22
5.4.190.0830.05719.25
5.4.180.0830.06019.06
5.4.170.0870.04319.14
5.4.160.0830.04719.24
5.4.150.0770.05719.04
5.4.140.0700.05016.61
5.4.130.0900.06016.45
5.4.120.0730.05316.36
5.4.110.0800.04716.67
5.4.100.0770.05316.65
5.4.90.0730.04716.61
5.4.80.0770.04016.63
5.4.70.0300.06716.57
5.4.60.0070.03016.53
5.4.50.0030.06016.49
5.4.40.0200.07016.48
5.4.30.0400.05316.25
5.4.20.0030.04716.23

preferences:
47.89 ms | 400 KiB | 5 Q