3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Logger { public function log($data) { // Actually log your data echo 'LOGGING DATA: ' . $data . PHP_EOL; } } class Hassan { public function multiplyByTwo($i) { // Doing business logic $i = (int)$i * 2; return $i; } } class HassanLoggerDecorator { protected $hassan; protected $logger; public function __construct(Hassan $hassan, Logger $logger) { $this->hassan = $hassan; $this->logger = $logger; } public function __call($method, $args) { $this->logger->log(sprintf("Calling method: %s with args: %s", $method, print_r($args, true))); $result = call_user_func_array( array($this->hassan, $method), $args ); $this->logger->log(sprintf("Got result: %s", $result)); return $result; } } // Now you can use your Hassan object without logging... $hassan = new Hassan; echo "3 multipled by two is: " . $hassan->multiplyByTwo(3) . PHP_EOL; // Now let's log the output of Hassan, without having it as a dependency!! (Never FORCE logging in anything you do, it's ALWAYS optional) $hassanWithLoggingFunctionality = new HassanLoggerDecorator($hassan, new Logger); echo $hassanWithLoggingFunctionality->multiplyByTwo(3);

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)
8.3.60.0070.00718.56
8.3.50.0070.01022.93
8.3.40.0090.00918.79
8.3.30.0070.00719.04
8.3.20.0030.00520.25
8.3.10.0050.00321.95
8.3.00.0050.00317.93
8.2.180.0090.01216.88
8.2.170.0120.00322.96
8.2.160.0030.01020.45
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0100.00726.16
8.2.120.0000.00720.96
8.2.110.0090.00021.00
8.2.100.0150.00017.84
8.2.90.0040.00418.28
8.2.80.0090.00019.91
8.2.70.0050.00317.50
8.2.60.0090.00017.50
8.2.50.0000.00817.50
8.2.40.0080.00017.75
8.2.30.0040.00417.95
8.2.20.0000.00917.65
8.2.10.0000.00717.95
8.2.00.0040.00417.61
8.1.280.0170.00325.92
8.1.270.0040.00423.77
8.1.260.0030.00526.35
8.1.250.0020.00528.09
8.1.240.0000.00922.50
8.1.230.0060.00620.85
8.1.220.0050.00317.76
8.1.210.0000.00818.85
8.1.200.0000.00917.35
8.1.190.0000.00717.36
8.1.180.0080.00018.10
8.1.170.0030.00517.62
8.1.160.0000.00721.94
8.1.150.0000.00718.95
8.1.140.0050.00217.47
8.1.130.0000.00717.86
8.1.120.0040.00417.38
8.1.110.0040.00417.49
8.1.100.0030.00617.36
8.1.90.0000.00717.46
8.1.80.0050.00317.51
8.1.70.0030.00317.47
8.1.60.0000.00817.48
8.1.50.0000.00817.55
8.1.40.0080.00017.57
8.1.30.0000.00817.66
8.1.20.0030.00717.65
8.1.10.0080.00017.59
8.1.00.0000.00717.57
8.0.300.0040.00420.11
8.0.290.0040.00416.88
8.0.280.0000.00718.38
8.0.270.0040.00417.31
8.0.260.0000.00717.27
8.0.250.0000.00816.95
8.0.240.0060.00317.00
8.0.230.0000.00717.03
8.0.220.0070.00016.86
8.0.210.0030.00316.92
8.0.200.0040.00417.02
8.0.190.0050.00317.04
8.0.180.0000.00716.96
8.0.170.0040.00416.89
8.0.160.0030.00616.87
8.0.150.0040.00416.88
8.0.140.0080.00016.79
8.0.130.0060.00013.37
8.0.120.0060.00316.87
8.0.110.0040.00417.04
8.0.100.0000.00716.96
8.0.90.0080.00016.86
8.0.80.0070.01416.86
8.0.70.0040.00416.86
8.0.60.0000.00717.03
8.0.50.0040.00416.86
8.0.30.0120.01017.15
8.0.20.0080.01017.40
8.0.10.0000.00717.11
8.0.00.0100.01217.01
7.4.330.0050.00015.15
7.4.320.0000.00616.57
7.4.300.0070.00016.50
7.4.290.0000.00716.50
7.4.280.0040.00716.63
7.4.270.0030.00316.52
7.4.260.0040.00716.52
7.4.250.0040.00416.58
7.4.240.0060.00216.58
7.4.230.0050.00216.64
7.4.220.0150.00416.64
7.4.210.0070.00716.51
7.4.200.0000.00716.59
7.4.160.0090.00616.39
7.4.150.0220.00317.40
7.4.140.0120.00717.86
7.4.130.0060.01316.54
7.4.120.0130.00716.54
7.4.110.0100.00716.42
7.4.100.0100.00716.57
7.4.90.0130.00316.53
7.4.80.0110.00619.39
7.4.70.0030.01716.46
7.4.60.0160.00616.50
7.4.50.0000.00916.62
7.4.40.0120.00916.34
7.4.30.0090.00616.52
7.4.00.0030.01415.18
7.3.330.0060.00013.30
7.3.320.0030.00313.31
7.3.310.0000.00716.16
7.3.300.0040.00416.27
7.3.290.0110.00316.25
7.3.280.0100.00716.35
7.3.270.0120.00617.40
7.3.260.0160.00316.36
7.3.250.0120.00816.49
7.3.240.0100.00616.46
7.3.230.0060.01316.64
7.3.210.0050.01416.39
7.3.200.0030.01619.39
7.3.190.0100.01116.62
7.3.180.0110.01016.51
7.3.170.0130.00316.48
7.3.160.0110.00616.62
7.3.120.0100.00714.58
7.3.110.0070.00715.04
7.3.100.0060.00914.79
7.3.90.0030.00614.75
7.3.80.0040.01114.95
7.3.70.0030.01414.77
7.3.60.0030.01014.95
7.3.50.0000.01514.69
7.3.40.0100.00714.74
7.3.30.0030.01014.79
7.3.20.0090.00616.45
7.3.10.0060.00916.50
7.3.00.0050.00816.69
7.2.330.0030.01416.81
7.2.320.0140.00316.80
7.2.310.0080.00816.62
7.2.300.0150.00916.60
7.2.290.0060.01016.44
7.2.250.0110.00715.05
7.2.240.0030.01315.19
7.2.230.0080.00815.09
7.2.220.0060.01015.04
7.2.210.0120.00614.97
7.2.200.0070.00415.01
7.2.190.0030.01015.04
7.2.180.0160.00015.03
7.2.170.0030.01014.91
7.2.130.0060.00916.81
7.2.120.0030.01016.99
7.2.110.0100.00616.96
7.2.100.0000.01116.74
7.2.90.0060.01117.16
7.2.80.0000.01816.91
7.2.70.0070.00717.00
7.2.60.0140.00017.00
7.2.50.0070.00316.94
7.2.40.0100.00316.95
7.2.30.0090.00417.09
7.2.20.0080.00816.55
7.2.10.0060.00916.91
7.2.00.0090.01118.43
7.1.330.0070.01015.65
7.1.320.0040.01116.05
7.1.310.0110.00315.50
7.1.300.0000.01415.96
7.1.290.0000.01115.52
7.1.280.0070.00715.97
7.1.270.0090.00015.79
7.1.260.0060.00315.79
7.1.250.0160.00015.72
7.1.100.0000.01317.87
7.1.70.0000.00817.23
7.1.60.0100.01319.40
7.1.50.0000.02116.93
7.1.00.0070.07022.33
7.0.200.0030.00316.53
7.0.140.0070.06722.01
7.0.110.0330.05720.08
7.0.100.0100.03320.07
7.0.90.0130.03319.92
7.0.80.0200.04719.89
7.0.70.0170.06019.95
7.0.60.0070.05020.05
7.0.50.0170.04019.98
7.0.40.0070.05719.73
7.0.30.0100.03719.61
7.0.20.0030.03719.65
7.0.10.0070.04719.70
7.0.00.0030.08019.77
5.6.280.0100.06721.08
5.6.260.0000.05020.90
5.6.250.0030.03320.75
5.6.240.0070.08720.68
5.6.230.0000.03720.69
5.6.220.0070.03320.71
5.6.210.0030.03720.63
5.6.200.0130.02720.70
5.6.190.0030.04320.67
5.6.180.0070.05020.67
5.6.170.0030.04320.47
5.6.160.0000.04320.81
5.6.150.0030.04020.64
5.6.140.0030.05720.59
5.6.130.0100.03720.52
5.6.120.0000.04020.57
5.6.110.0000.09020.66
5.6.100.0070.04020.85
5.6.90.0070.03720.46
5.6.80.0030.04020.02
5.6.70.0070.03719.94
5.6.60.0070.03019.95
5.6.50.0000.03719.95
5.6.40.0000.03719.93
5.6.30.0000.03719.98
5.6.20.0000.03719.93
5.6.10.0030.03020.02
5.6.00.0070.03019.91
5.5.380.0030.03317.59
5.5.370.0030.03317.53
5.5.360.0000.04017.52
5.5.350.0070.03717.50
5.5.340.0000.04318.05
5.5.330.0000.04018.13
5.5.320.0030.04017.91
5.5.310.0030.04317.91
5.5.300.0070.03318.12
5.5.290.0070.03017.91
5.5.280.0070.03318.07
5.5.270.0030.06317.82
5.5.260.0000.04717.90
5.5.250.0030.04717.91
5.5.240.0000.04017.46
5.5.230.0030.04017.48
5.5.220.0070.03317.59
5.5.210.0130.03017.60
5.5.200.0030.03317.31
5.5.190.0030.03317.44
5.5.180.0030.03717.45
5.5.160.0000.03717.44
5.5.150.0000.04017.28
5.5.140.0170.02317.28
5.5.130.0100.02317.28
5.5.120.0000.03317.26
5.5.110.0000.03717.44
5.5.100.0070.03317.38
5.5.90.0000.03717.34
5.5.80.0100.02717.18
5.5.70.0030.03317.17
5.5.60.0070.03017.33
5.5.50.0030.03017.49
5.5.40.0070.03317.34
5.5.30.0030.03017.34
5.5.20.0070.02717.07
5.5.10.0100.02317.46
5.5.00.0000.03317.14
5.4.450.0030.05719.42
5.4.440.0030.06319.29
5.4.430.0030.06019.34
5.4.420.0070.03719.51
5.4.410.0100.05319.44
5.4.400.0070.03719.09
5.4.390.0000.04019.18
5.4.380.0030.03319.14
5.4.370.0030.03719.10
5.4.360.0030.03319.14
5.4.350.0030.04019.23
5.4.340.0000.03719.32
5.4.320.0130.03019.18
5.4.310.0030.03019.00
5.4.300.0070.03019.01
5.4.290.0030.03019.36
5.4.280.0030.03319.32
5.4.270.0070.03019.18
5.4.260.0070.03019.00
5.4.250.0070.03019.01
5.4.240.0000.03319.18
5.4.230.0130.02018.99
5.4.220.0100.02319.17
5.4.210.0030.03019.33
5.4.200.0000.03319.00
5.4.190.0030.03319.09
5.4.180.0000.03319.00
5.4.170.0070.02719.13
5.4.160.0030.03018.96
5.4.150.0030.03019.20
5.4.140.0030.03016.52
5.4.130.0070.03016.55
5.4.120.0030.03316.57
5.4.110.0000.03316.47
5.4.100.0030.03316.48
5.4.90.0030.03716.41
5.4.80.0070.02716.58
5.4.70.0030.03016.59
5.4.60.0000.03016.67
5.4.50.0030.03316.42
5.4.40.0170.02016.34
5.4.30.0030.06316.25
5.4.20.0070.02716.40
5.4.10.0030.05716.30
5.4.00.0030.03015.87
5.3.290.0030.03014.71
5.3.280.0030.03314.62
5.3.270.0000.03714.63
5.3.260.0000.03714.70
5.3.250.0100.03314.65
5.3.240.0030.03014.84
5.3.230.0100.02314.63
5.3.220.0030.03014.71
5.3.210.0030.03014.61
5.3.200.0070.03014.55
5.3.190.0030.03014.54
5.3.180.0070.02714.66
5.3.170.0000.03314.55
5.3.160.0030.03314.71
5.3.150.0070.02714.57
5.3.140.0100.02314.54
5.3.130.0130.03014.54
5.3.120.0070.04314.57
5.3.110.0070.02714.57
5.3.100.0000.03314.14
5.3.90.0000.03314.27
5.3.80.0070.06014.11
5.3.70.0000.04313.90
5.3.60.0000.06014.10
5.3.50.0030.03314.06
5.3.40.0000.04714.20
5.3.30.0070.03013.93
5.3.20.0100.02713.72
5.3.10.0030.04713.81
5.3.00.0000.03713.88
5.2.170.0000.02711.81
5.2.160.0030.03011.81
5.2.150.0030.04011.81
5.2.140.0000.03011.81
5.2.130.0000.03011.81
5.2.120.0030.02311.81
5.2.110.0030.05011.81
5.2.100.0070.02711.81
5.2.90.0000.02711.81
5.2.80.0070.03011.81
5.2.70.0000.06311.81
5.2.60.0030.02311.81
5.2.50.0130.05311.81
5.2.40.0000.03011.81
5.2.30.0000.06311.81
5.2.20.0000.02711.81
5.2.10.0000.02711.81
5.2.00.0000.02711.81
5.1.60.0030.02311.81
5.1.50.0000.02711.81
5.1.40.0030.04011.81
5.1.30.0070.01711.81
5.1.20.0000.02711.81
5.1.10.0000.02711.81
5.1.00.0000.02711.81
5.0.50.0030.02311.81
5.0.40.0030.01311.81
5.0.30.0030.04011.81
5.0.20.0030.02311.81
5.0.10.0030.04011.81
5.0.00.0000.05011.81
4.4.90.0030.02711.81
4.4.80.0000.02311.81
4.4.70.0000.01311.81
4.4.60.0000.01311.81
4.4.50.0000.01711.81
4.4.40.0030.02311.81
4.4.30.0030.01311.81
4.4.20.0000.01711.81
4.4.10.0000.01711.81
4.4.00.0000.02011.81
4.3.110.0000.01711.81
4.3.100.0000.02011.81
4.3.90.0000.02311.81
4.3.80.0000.02711.81
4.3.70.0030.01011.81
4.3.60.0030.01711.81
4.3.50.0070.01311.81
4.3.40.0000.02311.81
4.3.30.0000.01711.81
4.3.20.0000.01311.81
4.3.10.0070.00711.81
4.3.00.0000.01311.81

preferences:
40.47 ms | 401 KiB | 5 Q