3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! class Framework { const NAME = "Microd"; const SOURCE_VERSION = "0.1.0"; const DATABASE_VERSION = "0.1.0"; function __construct() { echo "Framework Start\n"; } function __destruct() { echo "Framework End\n"; } } class Test { const NAME = "Microd"; const SOURCE_VERSION = "0.1.0"; const DATABASE_VERSION = "0.1.0"; function __construct() { echo "Test Start\n"; } function __destruct() { echo "Test End\n"; } } $framework = new Framework(); //echo \Microd\Framework::DATABASE_VERSION; $test = new Test();

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)
8.3.60.0110.00718.09
8.3.50.0080.00822.05
8.3.40.0120.00318.84
8.3.30.0080.00519.10
8.3.20.0050.00320.34
8.3.10.0080.00023.68
8.3.00.0050.00322.34
8.2.180.0090.00618.54
8.2.170.0110.00422.96
8.2.160.0110.00322.20
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00417.63
8.2.110.0050.00519.06
8.2.100.0080.00417.91
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0000.00818.04
8.2.50.0050.00518.07
8.2.40.0040.00718.22
8.2.30.0000.00818.06
8.2.20.0000.00717.56
8.2.10.0040.00417.63
8.2.00.0000.00817.66
8.1.280.0060.01125.92
8.1.270.0000.00924.02
8.1.260.0070.00326.35
8.1.250.0100.00728.09
8.1.240.0090.00319.20
8.1.230.0110.00017.42
8.1.220.0030.00617.74
8.1.210.0030.00518.77
8.1.200.0000.01117.38
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0050.00318.51
8.1.160.0040.00421.94
8.1.150.0040.00418.57
8.1.140.0030.00617.39
8.1.130.0070.00017.43
8.1.120.0000.00717.30
8.1.110.0000.00717.42
8.1.100.0040.00417.43
8.1.90.0000.00817.38
8.1.80.0070.00017.41
8.1.70.0030.00317.29
8.1.60.0040.00417.53
8.1.50.0030.00617.52
8.1.40.0000.00817.51
8.1.30.0090.00017.55
8.1.20.0040.00417.50
8.1.10.0000.00817.54
8.1.00.0080.00017.55
8.0.300.0040.00418.77
8.0.290.0070.00416.75
8.0.280.0030.00518.46
8.0.270.0030.00317.17
8.0.260.0030.00316.77
8.0.250.0000.00716.80
8.0.240.0030.00316.78
8.0.230.0040.00416.86
8.0.220.0040.00416.79
8.0.210.0070.00016.85
8.0.200.0000.00616.84
8.0.190.0040.00416.86
8.0.180.0040.00416.75
8.0.170.0000.00816.82
8.0.160.0050.00216.96
8.0.150.0040.00416.80
8.0.140.0040.00416.78
8.0.130.0030.00313.22
8.0.120.0000.00716.70
8.0.110.0040.00416.89
8.0.100.0050.00316.80
8.0.90.0040.00416.78
8.0.80.0100.00616.89
8.0.70.0090.00016.71
8.0.60.0030.00516.86
8.0.50.0070.00016.80
8.0.30.0100.00917.14
8.0.20.0100.01317.40
8.0.10.0040.00416.83
8.0.00.0080.00916.78
7.4.330.0030.00315.09
7.4.320.0040.00416.55
7.4.300.0000.00616.37
7.4.290.0040.00416.61
7.4.280.0070.00016.48
7.4.270.0040.00416.48
7.4.260.0030.00516.41
7.4.250.0000.00716.48
7.4.240.0040.00416.50
7.4.230.0070.00016.69
7.4.220.0040.01116.48
7.4.210.0090.00616.63
7.4.200.0030.00316.42
7.4.190.0000.00716.59
7.4.160.0080.00816.47
7.4.150.0100.01017.40
7.4.140.0110.00617.86
7.4.130.0120.00716.48
7.4.120.0130.00516.51
7.4.110.0130.00316.69
7.4.100.0120.00616.63
7.4.90.0160.00016.39
7.4.80.0040.01416.47
7.4.70.0030.01316.36
7.4.60.0090.00916.26
7.4.50.0000.00516.66
7.4.40.0110.00822.77
7.4.30.0090.00916.49
7.4.00.0140.00415.13
7.3.330.0080.00013.03
7.3.320.0000.00613.05
7.3.310.0060.00016.23
7.3.300.0000.00716.11
7.3.290.0070.00716.24
7.3.280.0040.01116.24
7.3.270.0040.01317.40
7.3.260.0040.01516.44
7.3.250.0090.01116.27
7.3.240.0080.00816.31
7.3.230.0080.00816.44
7.3.210.0080.00816.24
7.3.200.0170.00019.39
7.3.190.0100.01116.24
7.3.180.0040.01216.56
7.3.170.0100.00616.27
7.3.160.0060.01016.21
7.3.120.0000.01114.48
7.2.330.0090.00916.79
7.2.320.0130.00316.71
7.2.310.0070.01116.64
7.2.300.0070.01016.53
7.2.290.0100.00716.81
7.2.00.0000.01519.35
7.1.200.0060.00615.65
7.1.100.0170.01318.00
7.1.70.0000.00717.07
7.1.60.0130.00919.32
7.1.50.0150.00616.77
7.1.00.0000.08022.40
7.0.200.0080.00416.40
7.0.140.0030.07322.16
7.0.100.0100.06019.91
7.0.90.0100.07719.93
7.0.80.0030.08020.01
7.0.70.0170.08019.85
7.0.60.0230.06020.01
7.0.50.0100.09020.38
7.0.40.0070.08320.13
7.0.30.0100.06720.08
7.0.20.0030.05320.13
7.0.10.0070.05020.02
7.0.00.0030.07020.07
5.6.280.0030.07321.16
5.6.250.0100.07720.73
5.6.240.0070.07720.76
5.6.230.0070.07320.75
5.6.220.0130.04320.60
5.6.210.0100.07020.78
5.6.200.0070.06721.01
5.6.190.0030.07021.05
5.6.180.0070.08321.02
5.6.170.0100.05021.04
5.6.160.0070.07321.02
5.6.150.0030.04020.97
5.6.140.0100.05320.98
5.6.130.0030.04021.11
5.6.120.0070.07321.17
5.6.110.0070.03721.10
5.6.100.0100.05721.01
5.6.90.0070.03721.05
5.6.80.0030.04320.40
5.6.70.0030.08020.49
5.6.60.0100.06020.43
5.6.50.0030.04020.46
5.6.40.0030.04020.37
5.6.30.0070.06020.48
5.6.20.0100.03320.52
5.6.10.0000.05020.47
5.6.00.0030.06320.39
5.5.380.0070.07020.40
5.5.370.0030.08320.35
5.5.360.0100.04320.39
5.5.350.0100.07320.43
5.5.340.0070.04320.83
5.5.330.0200.06720.92
5.5.320.0000.09320.84
5.5.310.0100.07320.93
5.5.300.0100.03320.90
5.5.290.0070.07320.76
5.5.280.0100.08020.88
5.5.270.0100.07320.77
5.5.260.0170.07320.82
5.5.250.0030.05020.58
5.5.240.0070.05720.25
5.5.230.0030.08020.13
5.5.220.0100.03320.21
5.5.210.0130.04720.31
5.5.200.0100.05720.22
5.5.190.0030.07320.27
5.5.180.0130.06720.27
5.5.160.0100.07020.11
5.5.150.0030.09320.11
5.5.140.0000.04020.25
5.5.130.0000.05720.13
5.5.120.0030.07320.25
5.5.110.0130.07020.23
5.5.100.0030.04320.02
5.5.90.0130.07320.18
5.5.80.0170.06320.11
5.5.70.0000.06719.96
5.5.60.0100.07720.06
5.5.50.0100.06720.14
5.5.40.0000.04020.11
5.5.30.0100.07320.16
5.5.20.0070.04720.13
5.5.10.0070.07319.97
5.5.00.0100.07320.12
5.4.450.0200.02319.47
5.4.440.0170.02719.18
5.4.430.0000.07019.45
5.4.420.0000.04019.38
5.4.410.0200.05719.23
5.4.400.0070.06318.91
5.4.390.0170.06019.23
5.4.380.0070.07319.05
5.4.370.0030.07019.13
5.4.360.0030.05319.23
5.4.350.0100.06719.05
5.4.340.0130.07319.16
5.4.320.0130.05019.03
5.4.310.0000.04018.85
5.4.300.0070.03319.03
5.4.290.0100.07719.09
5.4.280.0100.07319.13
5.4.270.0070.05319.12
5.4.260.0130.06319.07
5.4.250.0130.05018.93
5.4.240.0100.06718.87
5.4.230.0100.03019.02
5.4.220.0170.06018.89
5.4.210.0070.07019.12
5.4.200.0100.07019.12
5.4.190.0070.03718.93
5.4.180.0000.07319.02
5.4.170.0200.03019.15
5.4.160.0000.06319.11
5.4.150.0030.08019.18
5.4.140.0070.06716.42
5.4.130.0030.03716.24
5.4.120.0070.06016.40
5.4.110.0000.05316.41
5.4.100.0000.04016.42
5.4.90.0030.08016.38
5.4.80.0070.07316.48
5.4.70.0130.05316.49
5.4.60.0100.04316.48
5.4.50.0130.06716.47
5.4.40.0100.07016.42
5.4.30.0030.03716.44
5.4.20.0030.05316.36
5.4.10.0030.04016.46
5.4.00.0030.03715.90
5.3.290.0070.04314.73
5.3.280.0130.06314.64
5.3.270.0030.08714.58
5.3.260.0100.04314.60
5.3.250.0100.06714.53
5.3.240.0000.08014.59
5.3.230.0030.03714.53
5.3.220.0170.06014.56
5.3.210.0030.03714.66
5.3.200.0030.08014.70
5.3.190.0070.07714.55
5.3.180.0030.05714.55
5.3.170.0130.07014.55
5.3.160.0000.07014.58
5.3.150.0070.03014.63
5.3.140.0070.07714.68
5.3.130.0030.04314.50
5.3.120.0130.06014.55
5.3.110.0100.07314.48
5.3.100.0070.06714.06
5.3.90.0000.07314.01
5.3.80.0100.06314.11
5.3.70.0130.05314.08
5.3.60.0000.05014.03
5.3.50.0100.06714.01
5.3.40.0070.04313.96
5.3.30.0070.07013.96
5.3.20.0130.06313.74
5.3.10.0000.07013.79
5.3.00.0030.06013.78
5.2.170.0100.05011.16
5.2.160.0030.05711.09
5.2.150.0100.04011.04
5.2.140.0070.04711.07
5.2.130.0100.04311.20
5.2.120.0130.05311.25
5.2.110.0030.05711.12
5.2.100.0000.06011.11
5.2.90.0070.05010.97
5.2.80.0030.06711.11
5.2.70.0070.06011.13
5.2.60.0100.03011.12
5.2.50.0030.06711.04
5.2.40.0070.05711.12
5.2.30.0070.04311.09
5.2.20.0030.06011.02
5.2.10.0030.04010.93
5.2.00.0100.04310.73
5.1.60.0000.0309.84
5.1.50.0030.0539.84
5.1.40.0030.03010.04
5.1.30.0070.03710.26
5.1.20.0170.01710.27
5.1.10.0030.05010.07
5.1.00.0030.03010.13
5.0.50.0000.0408.89
5.0.40.0000.0278.89
5.0.30.0070.0608.89
5.0.20.0070.0238.89
5.0.10.0000.0408.89
5.0.00.0000.0608.89
4.4.90.0030.0338.89
4.4.80.0000.0338.89
4.4.70.0000.0178.89
4.4.60.0000.0238.89
4.4.50.0130.0208.89
4.4.40.0070.0508.89
4.4.30.0070.0308.89
4.4.20.0030.0238.89
4.4.10.0000.0208.89
4.4.00.0030.0538.89
4.3.110.0070.0338.89
4.3.100.0000.0208.89
4.3.90.0000.0208.89
4.3.80.0000.0338.89
4.3.70.0070.0138.89
4.3.60.0000.0278.89
4.3.50.0000.0208.89
4.3.40.0030.0278.89
4.3.30.0000.0208.89
4.3.20.0030.0238.89
4.3.10.0030.0408.89
4.3.00.0030.0308.89

preferences:
37.42 ms | 401 KiB | 5 Q