3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Lock { public function unlock() { $this->isLocked = false; echo 'You unlocked the Lock'."\n"; } public function lock() { $this->isLocked = true; echo 'You locked the Lock'."\n"; } public function isLocked() { return $this->isLocked; } } class Door { public function __construct(Lock $lock) { $this->lock = $lock; $this->connectsTo = 'bedroom'."\n"; } public function open() { if($this->lock->isLocked()) { echo 'Cannot open Door. It is locked.'."\n"; } else { echo 'You opened the Door connecting to: ', $this->connectsTo."\n"; } } } $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)
8.3.60.0080.00818.43
8.3.50.0100.00821.21
8.3.40.0120.00318.79
8.3.30.0090.01318.97
8.3.20.0040.00418.76
8.3.10.0060.00321.04
8.3.00.0050.00323.69
8.2.180.0060.00916.75
8.2.170.0060.00922.96
8.2.160.0000.01422.17
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0000.00826.16
8.2.120.0000.00821.04
8.2.110.0060.00620.52
8.2.100.0000.01217.78
8.2.90.0050.00219.26
8.2.80.0040.00417.97
8.2.70.0030.00517.63
8.2.60.0030.00518.05
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0000.00821.32
8.2.20.0000.00717.69
8.2.10.0000.00717.55
8.2.00.0040.00417.61
8.1.280.0120.00625.92
8.1.270.0070.00023.99
8.1.260.0000.00926.35
8.1.250.0030.00528.09
8.1.240.0050.00522.45
8.1.230.0110.00020.96
8.1.220.0040.00418.77
8.1.210.0080.00018.77
8.1.200.0060.00317.47
8.1.190.0000.00717.53
8.1.180.0040.00418.10
8.1.170.0060.00318.37
8.1.160.0070.00019.00
8.1.150.0000.00818.70
8.1.140.0080.00017.36
8.1.130.0030.00317.89
8.1.120.0100.00017.48
8.1.110.0000.00717.45
8.1.100.0070.00017.42
8.1.90.0040.00417.41
8.1.80.0000.00817.39
8.1.70.0070.00017.46
8.1.60.0030.00517.46
8.1.50.0030.00617.32
8.1.40.0040.00417.47
8.1.30.0080.00017.59
8.1.20.0050.00317.55
8.1.10.0040.00417.63
8.1.00.0060.00317.44
8.0.300.0000.00720.06
8.0.290.0080.00017.05
8.0.280.0000.00718.45
8.0.270.0070.00017.24
8.0.260.0030.00316.79
8.0.250.0050.00316.93
8.0.240.0040.00416.95
8.0.230.0000.00817.04
8.0.220.0000.00716.97
8.0.210.0030.00316.95
8.0.200.0000.00616.98
8.0.190.0030.00316.89
8.0.180.0040.00416.88
8.0.170.0060.00317.04
8.0.160.0000.00716.96
8.0.150.0030.00516.92
8.0.140.0040.00416.80
8.0.130.0030.00313.47
8.0.120.0030.00516.90
8.0.110.0030.00616.91
8.0.100.0060.00316.84
8.0.90.0070.00016.78
8.0.80.0120.00316.92
8.0.70.0050.00517.00
8.0.60.0000.00816.78
8.0.50.0000.00716.74
8.0.30.0120.00617.21
8.0.20.0090.00917.40
8.0.10.0030.00516.97
8.0.00.0070.01516.68
7.4.330.0020.00214.60
7.4.320.0040.00416.48
7.4.300.0000.00716.59
7.4.290.0070.00016.48
7.4.280.0000.00716.50
7.4.270.0030.00316.61
7.4.260.0060.00013.20
7.4.250.0050.00216.61
7.4.240.0030.00316.59
7.4.230.0000.00716.62
7.4.220.0110.00716.58
7.4.210.0080.01016.59
7.4.200.0030.00516.50
7.4.190.0050.00316.76
7.4.160.0090.00916.37
7.4.150.0150.01217.40
7.4.140.0140.00317.86
7.4.130.0060.01116.53
7.4.120.0060.01116.54
7.4.110.0070.01016.71
7.4.100.0130.00716.55
7.4.90.0130.00416.40
7.4.80.0150.00319.39
7.4.70.0130.00316.50
7.4.60.0130.00316.60
7.4.50.0000.00916.26
7.4.40.0120.00322.52
7.4.30.0100.00616.41
7.4.00.0060.00614.63
7.3.330.0050.00013.23
7.3.320.0050.00013.23
7.3.310.0030.00316.22
7.3.300.0070.00016.25
7.3.290.0060.00916.33
7.3.280.0090.00916.37
7.3.270.0080.00917.40
7.3.260.0080.01018.24
7.3.250.0110.00716.58
7.3.240.0130.00416.30
7.3.230.0090.00916.50
7.3.210.0030.01316.36
7.3.200.0120.00619.39
7.3.190.0110.01116.35
7.3.180.0100.00616.44
7.3.170.0120.00616.49
7.3.160.0150.00616.61
7.3.120.0030.01014.92
7.3.110.0000.01814.69
7.3.100.0090.00315.01
7.3.90.0040.01214.83
7.3.80.0070.01014.94
7.3.70.0000.01314.74
7.3.60.0030.00914.71
7.3.50.0040.01414.45
7.3.40.0030.01014.51
7.3.30.0080.00414.51
7.3.20.0030.00616.64
7.3.10.0060.00616.59
7.3.00.0070.00416.74
7.2.330.0090.00916.78
7.2.320.0180.00716.46
7.2.310.0070.01616.64
7.2.300.0040.01316.64
7.2.290.0120.00616.45
7.2.240.0060.01315.26
7.2.230.0090.00615.18
7.2.220.0030.01315.33
7.2.210.0070.00714.91
7.2.200.0030.01014.63
7.2.190.0000.01614.71
7.2.180.0000.01015.01
7.2.170.0000.01215.12
7.2.160.0060.00615.13
7.2.150.0030.01016.79
7.2.140.0060.00316.84
7.2.130.0100.00317.11
7.2.120.0030.00717.11
7.2.110.0080.00816.98
7.2.100.0030.00616.63
7.2.90.0030.01016.78
7.2.80.0030.01017.11
7.2.70.0040.00417.16
7.2.60.0090.00616.78
7.2.50.0030.01016.63
7.2.40.0080.00416.78
7.2.30.0130.00017.02
7.2.20.0060.00617.11
7.2.10.0060.00316.81
7.2.00.0060.00616.57
7.1.330.0140.00415.55
7.1.320.0170.00015.82
7.1.310.0030.00715.72
7.1.300.0040.01215.78
7.1.290.0070.00415.68
7.1.280.0030.00615.70
7.1.270.0030.01015.60
7.1.260.0070.00415.82
7.1.250.0100.00315.67
7.1.200.0040.00715.71
7.1.100.0000.01318.21
7.1.70.0040.00717.25
7.1.60.0100.01019.40
7.1.50.0090.01616.79
7.1.00.0100.06322.47
7.0.200.0070.00016.79
7.0.140.0030.07322.04
7.0.70.0070.07021.67
7.0.60.0030.06721.72
7.0.50.0030.04022.11
7.0.40.0030.04020.18
7.0.30.0100.06020.10
7.0.20.0100.05320.08
7.0.10.0030.04020.16
7.0.00.0070.08320.07
5.6.220.0000.05020.45
5.6.210.0130.07020.53
5.6.200.0030.07321.07
5.6.190.0030.04020.97
5.6.180.0030.04320.98
5.6.170.0100.05721.15
5.6.160.0000.04320.95
5.6.150.0100.06721.03
5.6.140.0000.07021.05
5.6.130.0070.08021.01
5.6.120.0000.07321.04
5.6.110.0130.07021.05
5.6.100.0070.06721.13
5.6.90.0000.09321.02
5.6.80.0070.07720.48
5.6.70.0070.05020.56
5.6.60.0030.06320.32
5.6.50.0100.07020.52
5.6.40.0030.04320.40
5.6.30.0070.06320.39
5.6.20.0000.08320.38
5.6.10.0070.07320.44
5.6.00.0070.07320.31
5.5.360.0030.04720.52
5.5.350.0100.06020.42
5.5.340.0000.04720.85
5.5.330.0030.05320.93
5.5.320.0000.04720.93
5.5.310.0000.04320.89
5.5.300.0070.07320.65
5.5.290.0000.05020.84
5.5.280.0030.07720.84
5.5.270.0070.07020.78
5.5.260.0070.06020.73
5.5.250.0130.07320.60
5.5.240.0070.06020.04
5.5.230.0030.04720.21
5.5.220.0070.07320.16
5.5.210.0100.07720.23
5.5.200.0070.06320.25
5.5.190.0100.07720.20
5.5.180.0070.06320.24
5.5.160.0070.08020.12
5.5.150.0000.08020.12
5.5.140.0000.08320.25
5.5.130.0030.05020.14
5.5.120.0000.07720.18
5.5.110.0000.08320.27
5.5.100.0100.07020.06
5.5.90.0030.07020.17
5.5.80.0070.08020.08
5.5.70.0030.08019.95
5.5.60.0000.06319.98
5.5.50.0030.07720.11
5.5.40.0030.08020.06
5.5.30.0030.07720.15
5.5.20.0100.07720.16
5.5.10.0030.08020.11
5.5.00.0070.06020.11
5.4.450.0100.05719.48
5.4.440.0070.05319.49
5.4.430.0030.07319.23
5.4.420.0000.09019.34
5.4.410.0100.07019.43
5.4.400.0070.05019.10
5.4.390.0030.05318.92
5.4.380.0100.05319.13
5.4.370.0000.07318.88
5.4.360.0030.06719.04
5.4.350.0070.05019.20
5.4.340.0100.07019.16
5.4.320.0130.07019.13
5.4.310.0100.07018.95
5.4.300.0000.06718.94
5.4.290.0070.07019.20
5.4.280.0000.08719.07
5.4.270.0030.07319.09
5.4.260.0030.08019.04
5.4.250.0070.07319.09
5.4.240.0030.07719.22
5.4.230.0130.06719.20
5.4.220.0100.07319.15
5.4.210.0030.07019.22
5.4.200.0000.08019.04
5.4.190.0030.07319.19
5.4.180.0100.06719.11
5.4.170.0030.04718.93
5.4.160.0030.03719.05
5.4.150.0030.03719.16
5.4.140.0000.04016.48
5.4.130.0000.03716.45
5.4.120.0000.03716.47
5.4.110.0000.03716.44
5.4.100.0000.03716.48
5.4.90.0030.03316.41
5.4.80.0000.03016.43
5.4.70.0030.02716.46
5.4.60.0000.03016.41
5.4.50.0000.03716.48
5.4.40.0000.03716.53
5.4.30.0030.04016.45
5.4.20.0070.04316.33
5.4.10.0000.05016.24
5.4.00.0070.02715.73
5.3.290.0030.07014.59
5.3.280.0000.08014.54
5.3.270.0170.07014.61
5.3.260.0000.04014.59
5.3.250.0030.03714.56
5.3.240.0030.03314.57
5.3.230.0000.03714.55
5.3.220.0000.04014.66
5.3.210.0000.04014.59
5.3.200.0000.03714.69
5.3.190.0000.03714.52
5.3.180.0030.03314.57
5.3.170.0000.03014.64
5.3.160.0000.03314.67
5.3.150.0000.03014.59
5.3.140.0000.04014.70
5.3.130.0030.04714.68
5.3.120.0030.04714.69
5.3.110.0000.03014.54
5.3.100.0070.03314.10
5.3.90.0000.03014.00
5.3.80.0000.03014.10
5.3.70.0000.03014.04
5.3.60.0000.03013.90
5.3.50.0000.03013.96
5.3.40.0030.02714.05
5.3.30.0030.03313.93
5.3.20.0000.03013.61
5.3.10.0000.02713.76
5.3.00.0000.03013.73
5.2.170.0000.02311.07
5.2.160.0000.02311.21
5.2.150.0030.03011.01
5.2.140.0000.02311.07
5.2.130.0000.02311.24
5.2.120.0000.02311.00
5.2.110.0000.02311.00
5.2.100.0000.02311.00
5.2.90.0000.02311.02
5.2.80.0000.02311.09
5.2.70.0000.02710.99
5.2.60.0030.02711.16
5.2.50.0000.02311.05
5.2.40.0000.02310.91
5.2.30.0000.02310.87
5.2.20.0030.02310.92
5.2.10.0000.02310.96
5.2.00.0000.02310.64
5.1.60.0030.01710.09
5.1.50.0000.02310.04
5.1.40.0030.0239.82
5.1.30.0000.02710.35
5.1.20.0030.02710.26
5.1.10.0000.02010.06
5.1.00.0000.0209.93
5.0.50.0030.0378.64
5.0.40.0030.0408.62
5.0.30.0030.0478.62
5.0.20.0030.0238.62
5.0.10.0070.0438.62
5.0.00.0000.0708.62
4.4.90.0000.0138.62
4.4.80.0030.0108.62
4.4.70.0000.0138.62
4.4.60.0030.0108.62
4.4.50.0000.0138.62
4.4.40.0030.0178.62
4.4.30.0030.0108.62
4.4.20.0000.0178.62
4.4.10.0000.0178.62
4.4.00.0000.0308.62
4.3.110.0070.0338.62
4.3.100.0030.0308.62
4.3.90.0000.0308.62
4.3.80.0000.0408.62
4.3.70.0070.0338.62
4.3.60.0000.0308.62
4.3.50.0000.0378.62
4.3.40.0070.0478.62
4.3.30.0000.0378.62
4.3.20.0000.0338.62
4.3.10.0070.0308.62
4.3.00.0030.0278.62

preferences:
41.24 ms | 401 KiB | 5 Q