3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Lock { private $isLocked = false; public function unlock() { $this->isLocked = false; echo 'You unlocked the Lock'.PHP_EOL; } public function lock() { $this->isLocked = true; echo 'You locked the Lock'.PHP_EOL; } public function isLocked() { return $this->isLocked; } } class Door { private $lock; private $connectsTo; public function __construct(Lock $lock) { $this->lock = $lock; $this->connectsTo = 'bedroom'.PHP_EOL; } public function open() { if($this->lock->isLocked()) { echo 'Cannot open Door. It is locked.'.PHP_EOL; } else { echo 'You opened the Door connecting to: ', $this->connectsTo.PHP_EOL; } } } $lock = new Lock; $door = new Door($lock); $door->open(); $lock->unlock(); $door->open();

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)
8.3.60.0090.00616.75
8.3.50.0240.00621.96
8.3.40.0080.00818.92
8.3.30.0080.00518.82
8.3.20.0060.00320.29
8.3.10.0050.00223.48
8.3.00.0040.00420.58
8.2.180.0060.00918.06
8.2.170.0140.00722.96
8.2.160.0100.01022.25
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0080.00022.11
8.2.110.0030.00621.93
8.2.100.0030.01017.87
8.2.90.0050.00319.10
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0040.00419.43
8.2.30.0000.00718.12
8.2.20.0030.00517.53
8.2.10.0040.00417.59
8.2.00.0060.00317.53
8.1.280.0070.00725.92
8.1.270.0000.00823.96
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0060.00323.91
8.1.230.0070.00319.00
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0070.00317.48
8.1.190.0040.00417.43
8.1.180.0050.00318.10
8.1.170.0050.00318.72
8.1.160.0050.00222.01
8.1.150.0040.00418.68
8.1.140.0040.00417.33
8.1.130.0070.00017.89
8.1.120.0050.00217.45
8.1.110.0050.00217.49
8.1.100.0050.00217.50
8.1.90.0000.00817.48
8.1.80.0030.00317.47
8.1.70.0070.00017.39
8.1.60.0030.00617.49
8.1.50.0000.00717.59
8.1.40.0030.00617.52
8.1.30.0000.00817.52
8.1.20.0060.00317.61
8.1.10.0000.00817.51
8.1.00.0000.00817.52
8.0.300.0000.00718.77
8.0.290.0030.00317.18
8.0.280.0050.00218.43
8.0.270.0030.00317.21
8.0.260.0030.00316.88
8.0.250.0030.00316.91
8.0.240.0060.00316.86
8.0.230.0050.00217.04
8.0.220.0000.00716.91
8.0.210.0000.00716.84
8.0.200.0030.00317.02
8.0.190.0040.00417.04
8.0.180.0050.00316.98
8.0.170.0000.00816.86
8.0.160.0000.00717.05
8.0.150.0040.00416.86
8.0.140.0090.00016.75
8.0.130.0030.00313.41
8.0.120.0050.00316.96
8.0.110.0000.00816.91
8.0.100.0000.00817.01
8.0.90.0000.01016.93
8.0.80.0130.00716.95
8.0.70.0070.00017.01
8.0.60.0000.00716.96
8.0.50.0000.00716.96
8.0.30.0050.01417.17
8.0.20.0100.00917.40
8.0.10.0080.00016.98
8.0.00.0130.00516.75
7.4.330.0030.00315.07
7.4.320.0000.00716.58
7.4.300.0000.00616.41
7.4.290.0000.00716.65
7.4.280.0070.00016.52
7.4.270.0040.00416.61
7.4.260.0030.00316.59
7.4.250.0040.00416.47
7.4.240.0030.00316.59
7.4.230.0040.00416.45
7.4.220.0060.01116.61
7.4.210.0090.00516.63
7.4.200.0000.00816.56
7.4.190.0030.00316.52
7.4.160.0130.01016.29
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0140.00716.56
7.4.120.0100.00816.53
7.4.110.0070.01016.62
7.4.100.0100.00916.52
7.4.90.0130.00316.50
7.4.80.0130.00916.66
7.4.70.0040.01516.55
7.4.60.0090.00916.48
7.4.50.0020.00216.32
7.4.40.0070.00722.77
7.4.30.0100.00616.46
7.4.10.0070.01014.97
7.4.00.0110.00314.94
7.3.330.0000.00613.38
7.3.320.0000.00513.18
7.3.310.0050.00516.33
7.3.300.0030.00316.38
7.3.290.0070.01016.33
7.3.280.0060.01416.37
7.3.270.0140.00417.40
7.3.260.0070.01116.43
7.3.250.0080.01116.62
7.3.240.0100.00716.64
7.3.230.0070.01016.39
7.3.210.0060.01516.61
7.3.200.0110.01119.39
7.3.190.0130.00316.41
7.3.180.0080.00716.39
7.3.170.0150.00016.46
7.3.160.0120.00316.44
7.3.130.0030.01014.79
7.3.120.0060.01014.85
7.3.110.0080.01014.68
7.3.100.0040.01014.87
7.3.90.0080.00514.87
7.3.80.0090.00514.91
7.3.70.0120.00214.95
7.3.60.0060.00814.89
7.3.50.0060.00614.88
7.3.40.0030.01114.86
7.3.30.0040.00914.68
7.3.20.0090.00616.78
7.3.10.0050.00916.57
7.3.00.0060.00416.58
7.2.330.0120.00616.46
7.2.320.0070.01016.54
7.2.310.0110.00716.45
7.2.300.0090.01016.45
7.2.290.0120.00416.81
7.2.260.0040.01114.97
7.2.250.0070.01014.95
7.2.240.0090.00915.13
7.2.230.0030.01215.16
7.2.220.0070.00414.98
7.2.210.0080.00715.30
7.2.200.0020.01014.91
7.2.190.0050.00914.99
7.2.180.0110.00414.98
7.2.170.0080.00515.00
7.2.160.0030.01014.95
7.2.150.0040.00817.06
7.2.140.0070.00716.64
7.2.130.0000.00916.98
7.2.120.0120.00317.08
7.2.110.0090.00617.11
7.2.100.0000.01217.02
7.2.90.0090.00616.84
7.2.80.0030.00816.92
7.2.70.0040.00817.07
7.2.60.0140.00816.85
7.2.50.0030.01617.04
7.2.40.0090.00616.93
7.2.30.0000.01216.80
7.2.20.0100.00717.00
7.2.10.0090.00617.09
7.2.00.0060.00316.80
7.1.330.0050.01015.75
7.1.320.0030.00915.84
7.1.310.0080.00316.06
7.1.300.0070.00615.59
7.1.290.0090.00715.66
7.1.280.0030.00815.65
7.1.270.0030.00615.72
7.1.260.0080.00615.67
7.1.250.0050.00515.59
7.1.240.0040.00415.76
7.1.230.0090.00015.55
7.1.220.0090.00615.86
7.1.210.0040.01115.63
7.1.200.0110.00315.86
7.1.190.0000.01115.70
7.1.180.0030.00815.76
7.1.170.0080.00615.64
7.1.160.0030.01015.88
7.1.150.0040.00415.90
7.1.140.0030.00715.82
7.1.130.0070.00715.68
7.1.120.0000.01415.86
7.1.110.0030.01215.88
7.1.100.0020.01216.90
7.1.90.0030.00915.80
7.1.80.0040.01215.84
7.1.70.0080.00416.52
7.1.60.0090.00817.63
7.1.50.0030.01316.26
7.1.40.0000.01715.59
7.1.30.0090.00615.68
7.1.20.0060.00615.55
7.1.10.0040.01115.82
7.1.00.0040.03919.06
7.0.330.0030.01015.42
7.0.320.0060.00615.39
7.0.310.0040.00815.41
7.0.300.0040.01515.09
7.0.290.0080.00315.27
7.0.280.0130.00315.13
7.0.270.0110.00715.35
7.0.260.0000.01215.46
7.0.250.0030.01015.21
7.0.240.0030.01015.50
7.0.230.0060.00915.51
7.0.220.0070.00715.59
7.0.210.0040.00815.34
7.0.200.0100.00516.10
7.0.190.0030.01315.52
7.0.180.0090.00615.35
7.0.170.0060.00915.47
7.0.160.0100.00715.28
7.0.150.0070.00715.50
7.0.140.0070.03518.76
7.0.130.0060.01315.48
7.0.120.0070.01015.13
7.0.110.0150.04618.65
7.0.100.0050.04018.62
7.0.90.0090.04018.47
7.0.80.0130.03818.56
7.0.70.0080.04518.58
7.0.60.0030.04818.49
7.0.50.0030.04018.91
7.0.40.0030.04716.70
7.0.30.0100.04416.81
7.0.20.0100.04216.74
7.0.10.0030.04516.82
7.0.00.0050.04416.79
5.6.400.0000.01414.06
5.6.390.0030.01214.50
5.6.380.0070.01014.62
5.6.370.0000.01614.29
5.6.360.0000.01414.61
5.6.350.0070.00714.50
5.6.340.0130.00014.31
5.6.330.0060.01214.49
5.6.320.0060.00314.39
5.6.310.0060.00614.67
5.6.300.0000.01314.56
5.6.290.0100.00314.41
5.6.280.0050.04417.72
5.6.270.0070.01014.15
5.6.260.0060.02417.46
5.6.250.0020.05017.51
5.6.240.0120.03717.38
5.6.230.0070.03717.54
5.6.220.0000.04317.72
5.6.210.0070.02517.45
5.6.200.0040.04417.80
5.6.190.0030.04618.00
5.6.180.0060.03817.60
5.6.170.0110.02617.61
5.6.160.0110.04317.61
5.6.150.0070.04217.78
5.6.140.0050.03317.74
5.6.130.0090.02517.70
5.6.120.0050.04717.76
5.6.110.0040.04917.71
5.6.100.0020.04717.86
5.6.90.0050.04317.77
5.6.80.0050.04217.44
5.6.70.0030.04217.39
5.6.60.0050.04017.25
5.6.50.0110.03717.13
5.6.40.0100.03817.30
5.6.30.0050.04417.34
5.6.20.0110.03117.46
5.6.10.0080.04117.33
5.6.00.0100.03817.35
5.5.380.0020.04017.26
5.5.370.0090.03817.37
5.5.360.0080.04317.25
5.5.350.0070.03717.27
5.5.340.0050.04317.60
5.5.330.0030.04317.73
5.5.320.0080.04117.58
5.5.310.0070.04517.51
5.5.300.0060.04217.61
5.5.290.0100.04317.64
5.5.280.0050.04817.58
5.5.270.0050.04517.63
5.5.260.0100.04017.53
5.5.250.0090.03017.53
5.5.240.0060.03817.32
5.5.230.0080.02317.22
5.5.220.0050.04317.22
5.5.210.0070.03517.18
5.5.200.0060.03317.03
5.5.190.0070.03717.23
5.5.180.0020.03117.20
5.5.170.0120.00314.16
5.5.160.0040.02417.24
5.5.150.0060.04317.22
5.5.140.0030.03717.19
5.5.130.0080.04017.23
5.5.120.0050.04717.05
5.5.110.0050.04517.20
5.5.100.0050.04517.29
5.5.90.0110.03617.30
5.5.80.0060.04017.21
5.5.70.0050.04317.05
5.5.60.0050.04017.20
5.5.50.0080.03917.18
5.5.40.0060.04117.01
5.5.30.0040.04017.15
5.5.20.0040.04417.21
5.5.10.0060.02817.01
5.5.00.0070.04017.01
5.4.450.0140.03815.88
5.4.440.0030.04515.92
5.4.430.0010.03215.81
5.4.420.0020.02415.96
5.4.410.0020.04215.84
5.4.400.0090.03415.72
5.4.390.0070.03915.60
5.4.380.0030.04115.70
5.4.370.0020.04415.75
5.4.360.0080.03615.65
5.4.350.0050.03615.64
5.4.340.0120.03815.72
5.4.330.0040.00812.26
5.4.320.0090.03515.64
5.4.310.0050.02215.75
5.4.300.0060.02315.62
5.4.290.0020.03915.63
5.4.280.0080.03515.72
5.4.270.0080.04015.64
5.4.260.0030.04215.63
5.4.250.0080.02615.70
5.4.240.0020.02615.72
5.4.230.0060.03615.63
5.4.220.0060.04115.63
5.4.210.0030.03515.63
5.4.200.0090.03615.61
5.4.190.0070.04115.72
5.4.180.0080.03715.70
5.4.170.0070.04015.70
5.4.160.0030.04315.66
5.4.150.0040.04015.70
5.4.140.0020.04214.31
5.4.130.0060.03514.41
5.4.120.0050.03014.41
5.4.110.0070.03914.36
5.4.100.0050.03814.43
5.4.90.0100.02314.40
5.4.80.0080.02114.39
5.4.70.0060.03714.31
5.4.60.0060.04014.45
5.4.50.0050.03714.27
5.4.40.0100.03314.47
5.4.30.0070.02314.41
5.4.20.0070.03714.37
5.4.10.0060.03614.40
5.4.00.0060.04014.10
5.3.290.0060.03613.48
5.3.280.0050.04013.44
5.3.270.0030.04513.42
5.3.260.0040.04013.37
5.3.250.0050.03413.55
5.3.240.0070.03513.44
5.3.230.0050.03713.51
5.3.220.0030.04113.46
5.3.210.0070.03613.42
5.3.200.0100.03413.48
5.3.190.0080.03513.43
5.3.180.0070.04113.39
5.3.170.0050.04113.43
5.3.160.0050.03013.43
5.3.150.0080.02213.42
5.3.140.0030.03813.43
5.3.130.0050.04013.45
5.3.120.0010.04113.40
5.3.110.0100.02613.39
5.3.100.0080.03713.08
5.3.90.0120.02013.07
5.3.80.0050.04013.19
5.3.70.0090.03913.07
5.3.60.0020.04013.14
5.3.50.0030.03713.23
5.3.40.0080.03713.11
5.3.30.0030.04013.12
5.3.20.0040.04213.02
5.3.10.0080.03612.96
5.3.00.0020.04412.99
5.2.170.0000.07011.25
5.2.160.0070.06011.16
5.2.150.0070.03311.30
5.2.140.0000.07011.16
5.2.130.0000.04011.13
5.2.120.0070.05711.34
5.2.110.0170.05311.11
5.2.100.0000.06711.10
5.2.90.0000.06711.17
5.2.80.0100.05311.06
5.2.70.0030.06011.23
5.2.60.0030.06011.14
5.2.50.0030.06311.06
5.2.40.0070.06010.99
5.2.30.0070.05310.97
5.2.20.0070.05011.01
5.2.10.0000.06310.85
5.2.00.0100.04310.95
5.1.60.0030.05710.84
5.1.50.0030.05710.84
5.1.40.0000.05010.84
5.1.30.0100.05310.84
5.1.20.0000.06310.84
5.1.10.0070.05310.84
5.1.00.0100.05010.84
5.0.50.0070.04010.84
5.0.40.0000.04710.84
5.0.30.0070.06310.84
5.0.20.0030.04310.84
5.0.10.0000.04710.84
5.0.00.0000.06710.84
4.4.90.0030.03310.84
4.4.80.0070.03010.84
4.4.70.0000.03710.84
4.4.60.0070.03010.84
4.4.50.0000.03710.84
4.4.40.0070.04710.84
4.4.30.0000.03710.84
4.4.20.0000.03010.84
4.4.10.0000.02310.84
4.4.00.0030.03710.84
4.3.110.0030.03310.84
4.3.100.0070.03010.84
4.3.90.0030.03010.84
4.3.80.0030.03310.84
4.3.70.0000.03710.84
4.3.60.0030.03310.84
4.3.50.0030.03310.84
4.3.40.0030.05010.84
4.3.30.0030.03310.84
4.3.20.0000.03010.84
4.3.10.0100.02010.84
4.3.00.0000.03710.84

preferences:
48.41 ms | 401 KiB | 5 Q