3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Kelunik { public function __wakeup(Coffee $coffee) { } } unserialize(serialize(new Kelunik));

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)
8.3.80.0070.00318.30
8.3.70.0060.00916.50
8.3.60.0110.00718.55
8.3.50.0130.00721.12
8.3.40.0110.01118.84
8.3.30.0100.00318.91
8.3.20.0030.00620.22
8.3.10.0080.00022.07
8.3.00.0050.00323.65
8.2.200.0070.00316.50
8.2.190.0120.00318.54
8.2.180.0030.01416.50
8.2.170.0100.00322.96
8.2.160.0100.00322.08
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00417.34
8.2.110.0060.00320.54
8.2.100.0090.00317.72
8.2.90.0040.00418.90
8.2.80.0040.00417.97
8.2.70.0000.01217.50
8.2.60.0000.00817.79
8.2.50.0040.00418.07
8.2.40.0040.00421.14
8.2.30.0080.00017.92
8.2.20.0000.00817.61
8.2.10.0040.00417.80
8.2.00.0000.00917.88
8.1.290.0060.00330.84
8.1.280.0110.00725.92
8.1.270.0000.00820.38
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00023.73
8.1.230.0000.01120.95
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0040.00417.10
8.1.190.0000.00817.10
8.1.180.0030.00518.10
8.1.170.0050.00318.46
8.1.160.0040.00421.86
8.1.150.0040.00418.67
8.1.140.0040.00417.34
8.1.130.0070.00017.57
8.1.120.0040.00417.31
8.1.110.0050.00217.21
8.1.100.0000.00817.35
8.1.90.0040.00417.34
8.1.80.0030.00417.34
8.1.70.0070.00017.31
8.1.60.0050.00317.48
8.1.50.0040.00417.39
8.1.40.0040.00417.26
8.1.30.0040.00417.26
8.1.20.0040.00417.35
8.1.10.0000.00717.38
8.1.00.0000.00817.20
8.0.300.0050.00218.77
8.0.290.0000.00816.58
8.0.280.0030.00318.23
8.0.270.0030.00317.13
8.0.260.0030.00517.00
8.0.250.0030.00516.87
8.0.240.0070.00016.85
8.0.230.0040.00416.88
8.0.220.0070.00016.83
8.0.210.0070.00016.81
8.0.200.0060.00016.86
8.0.190.0040.00416.87
8.0.180.0000.00716.79
8.0.170.0040.00416.77
8.0.160.0000.00716.78
8.0.150.0070.00016.77
8.0.140.0040.00416.65
8.0.130.0000.00513.20
8.0.120.0050.00316.67
8.0.110.0040.00416.68
8.0.100.0030.00316.64
8.0.90.0040.00416.71
8.0.80.0080.00616.80
8.0.70.0040.00416.77
8.0.60.0070.00016.71
8.0.50.0030.00516.88
8.0.30.0110.00816.95
8.0.20.0180.01517.40
8.0.10.0000.00716.94
8.0.00.0090.00916.63
7.4.330.0050.00015.09
7.4.320.0000.00616.54
7.4.300.0000.00616.44
7.4.290.0000.00916.56
7.4.280.0040.00416.54
7.4.270.0080.00016.37
7.4.260.0060.00316.61
7.4.250.0040.00416.46
7.4.240.0030.00316.41
7.4.230.0070.00016.62
7.4.220.0140.00416.47
7.4.210.0100.00716.51
7.4.200.0070.00016.62
7.4.160.0120.00416.50
7.4.150.0110.00617.40
7.4.140.0100.00917.86
7.4.130.0120.00816.44
7.4.120.0080.00916.44
7.4.110.0120.00616.38
7.4.100.0110.00816.60
7.4.90.0070.01416.51
7.4.80.0120.01219.39
7.4.70.0140.00316.50
7.4.60.0030.01316.31
7.4.50.0060.00016.39
7.4.40.0060.01116.52
7.4.30.0120.00816.34
7.4.00.0030.01214.66
7.3.330.0000.00513.38
7.3.320.0020.00213.32
7.3.310.0040.00416.23
7.3.300.0040.00416.40
7.3.290.0080.00716.33
7.3.280.0110.00816.35
7.3.270.0170.00017.40
7.3.260.0110.00716.36
7.3.250.0090.01116.38
7.3.240.0090.01216.36
7.3.230.0080.00916.39
7.3.210.0130.00516.32
7.3.200.0130.00916.50
7.3.190.0160.00016.54
7.3.180.0060.01316.36
7.3.170.0070.01016.43
7.3.160.0070.01116.46
7.2.330.0110.00816.63
7.2.320.0060.01316.29
7.2.310.0000.01616.40
7.2.300.0060.00916.47
7.2.290.0070.01416.45
7.2.60.0060.00916.58
7.2.00.0060.00919.32
7.1.200.0070.00415.65
7.1.100.0030.00617.93
7.1.70.0090.00017.20
7.1.60.0080.01519.42
7.1.50.0160.01634.68
7.1.00.0000.08022.31
7.0.200.0070.00016.60
7.0.60.0070.08019.93
7.0.50.0030.05317.87
7.0.40.0000.05020.25
7.0.30.0300.07020.16
7.0.20.0230.07320.16
7.0.10.0170.08020.16
7.0.00.0070.07720.32
5.6.280.0030.04321.10
5.6.210.0100.04020.62
5.6.200.0030.06018.15
5.6.190.0030.04720.55
5.6.180.0270.04320.47
5.6.170.0170.07320.55
5.6.160.0070.05020.54
5.6.150.0070.05718.12
5.6.140.0100.07018.30
5.6.130.0000.04318.23
5.6.120.0070.04720.98
5.6.110.0100.07321.12
5.6.100.0070.04721.11
5.6.90.0070.08321.03
5.6.80.0070.07720.37
5.5.350.0130.07720.42
5.5.340.0070.08018.09
5.5.330.0100.08020.25
5.5.320.0470.06720.32
5.5.310.0370.07020.23
5.5.300.0070.05018.07
5.5.290.0100.08318.08
5.5.280.0070.07320.96
5.5.270.0070.04320.86
5.5.260.0100.08020.89
5.5.250.0000.05720.62
5.5.240.0100.06720.26
5.4.450.0800.04719.48
5.4.440.0370.05319.21
5.4.430.0030.07019.28
5.4.420.0170.05719.18
5.4.410.0230.05319.45
5.4.400.0100.06019.02
5.4.390.0170.06319.15
5.4.380.0200.05719.15
5.4.370.0230.05019.14
5.4.360.0130.06019.26
5.4.350.0270.04719.14
5.4.340.0130.06719.21
5.4.320.0230.05719.25
5.4.310.0130.06019.30
5.4.300.0170.05719.15
5.4.290.0230.04719.07
5.4.280.0330.06719.16
5.4.270.0330.06719.15
5.4.260.0330.07019.14
5.4.250.0300.04319.14
5.4.240.0230.06319.27
5.4.230.0200.04718.99
5.4.220.0130.05719.37
5.4.210.0370.03719.00
5.4.200.0100.05716.90
5.4.190.0300.05318.96
5.4.180.0170.05018.90
5.4.170.0130.05718.99
5.4.160.0270.04319.08
5.4.150.0200.04719.18
5.4.140.0070.06316.47
5.4.130.0130.05316.42
5.4.120.0270.05716.54
5.4.110.0130.05316.42
5.4.100.0270.06716.41
5.4.90.0230.06016.32
5.4.80.0200.06316.39
5.4.70.0270.05716.25
5.4.60.0230.06716.36
5.4.50.0200.06716.49
5.4.40.0230.07016.27
5.4.30.0200.07016.23
5.4.20.0200.06316.29
5.4.10.0130.07316.48
5.4.00.0270.04316.11
5.3.290.0230.06014.75
5.3.280.0200.05314.64
5.3.270.0300.06014.82
5.3.260.0230.07714.66
5.3.250.0130.08014.75
5.3.240.0330.05014.61
5.3.230.0300.04314.60
5.3.220.0200.05014.57
5.3.210.0230.05714.61
5.3.200.0230.04314.46
5.3.190.0130.05714.71
5.3.180.0100.07314.71
5.3.170.0170.05314.61
5.3.160.0200.07314.63
5.3.150.0200.05714.71
5.3.140.0300.04314.78
5.3.130.0270.06314.60
5.3.120.0330.05714.55
5.3.110.0270.06714.59
5.3.100.0300.06014.02
5.3.90.0300.06314.05
5.3.80.0330.07013.98
5.3.70.0300.03713.93
5.3.60.0170.05013.91
5.3.50.0230.06713.85
5.3.40.0130.05313.97
5.3.30.0170.05013.83
5.3.20.0230.06013.70
5.3.10.0200.06713.88
5.3.00.0200.06313.55
5.2.170.0200.05011.02
5.2.160.0100.05711.07
5.2.150.0130.05711.06
5.2.140.0100.06011.09
5.2.130.0170.04311.06
5.2.120.0230.04311.16
5.2.110.0200.04011.15
5.2.100.0130.05311.18
5.2.90.0100.05011.01
5.2.80.0230.05311.11
5.2.70.0230.05011.02
5.2.60.0130.05011.07
5.2.50.0170.05710.93
5.2.40.0200.04010.93
5.2.30.0170.04310.88
5.2.20.0170.03710.86
5.2.10.0200.05311.09
5.2.00.0230.04010.86
5.1.60.0130.04010.06
5.1.50.0100.0379.93
5.1.40.0130.04010.04
5.1.30.0230.05010.29
5.1.20.0100.05010.36
5.1.10.0200.03310.00
5.1.00.0200.05010.01
5.0.50.0170.0208.47
5.0.40.0030.0338.50
5.0.30.0030.0508.14
5.0.20.0130.0378.14
5.0.10.0000.0338.16
5.0.00.0100.0508.04
4.4.90.0030.0275.76
4.4.80.0100.0275.85
4.4.70.0170.0235.76
4.4.60.0270.0235.75
4.4.50.0200.0275.75
4.4.40.0200.0405.85
4.4.30.0200.0235.80
4.4.20.0200.0205.84
4.4.10.0170.0205.89
4.4.00.0130.0435.83
4.3.110.0100.0375.76
4.3.100.0200.0275.67
4.3.90.0330.0235.83
4.3.80.0200.0405.72
4.3.70.0200.0275.84
4.3.60.0200.0205.64
4.3.50.0200.0205.83
4.3.40.0200.0305.69
4.3.30.0130.0204.60
4.3.20.0030.0304.53
4.3.10.0100.0304.44
4.3.00.0030.0236.89

preferences:
56.41 ms | 401 KiB | 5 Q