3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo{ private $bar; } $foo = new Foo(); $foo->bar;

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)
8.3.40.0040.01118.69
8.3.30.0160.00018.92
8.3.20.0080.00020.19
8.3.10.0030.00722.15
8.3.00.0000.00822.57
8.2.170.0090.00922.96
8.2.160.0130.00320.35
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0120.00319.41
8.2.110.0050.00522.24
8.2.100.0090.00319.40
8.2.90.0080.00019.09
8.2.80.0060.00319.45
8.2.70.0030.00617.59
8.2.60.0050.00317.91
8.2.50.0060.00318.07
8.2.40.0040.00418.09
8.2.30.0060.00317.84
8.2.20.0040.00417.63
8.2.10.0080.00017.73
8.2.00.0000.00917.58
8.1.270.0090.00020.23
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00823.79
8.1.230.0070.00419.16
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0000.01017.48
8.1.190.0080.00017.53
8.1.180.0000.00818.90
8.1.170.0000.00818.59
8.1.160.0000.00722.17
8.1.150.0040.00418.56
8.1.140.0050.00317.30
8.1.130.0060.00317.70
8.1.120.0000.00717.36
8.1.110.0050.00317.27
8.1.100.0000.00817.31
8.1.90.0030.00517.43
8.1.80.0000.00817.38
8.1.70.0030.00317.29
8.1.60.0040.00417.40
8.1.50.0000.00717.52
8.1.40.0020.00517.45
8.1.30.0040.00417.68
8.1.20.0080.00017.62
8.1.10.0050.00217.63
8.1.00.0070.00417.52
8.0.300.0040.00418.77
8.0.290.0000.00817.05
8.0.280.0030.00518.33
8.0.270.0030.00317.25
8.0.260.0060.00016.80
8.0.250.0030.00316.94
8.0.240.0080.00016.99
8.0.230.0000.00716.97
8.0.220.0030.00316.89
8.0.210.0000.00716.88
8.0.200.0070.00016.96
8.0.190.0000.00816.85
8.0.180.0000.00716.84
8.0.170.0030.00616.87
8.0.160.0070.00016.91
8.0.150.0040.00416.87
8.0.140.0000.00816.83
8.0.130.0000.00613.24
8.0.120.0070.00016.75
8.0.110.0040.00416.87
8.0.100.0000.00716.95
8.0.90.0000.00716.83
8.0.80.0060.01516.83
8.0.70.0000.00716.86
8.0.60.0000.00816.90
8.0.50.0040.00416.88
8.0.30.0110.00816.85
8.0.20.0100.01217.40
8.0.10.0020.00517.01
8.0.00.0060.01116.52
7.4.330.0050.00015.00
7.4.320.0060.00016.52
7.4.300.0030.00316.58
7.4.290.0040.00416.51
7.4.280.0050.00216.45
7.4.270.0030.00316.52
7.4.260.0070.00016.59
7.4.250.0000.00816.56
7.4.240.0030.00316.54
7.4.230.0030.00316.43
7.4.220.0100.01616.61
7.4.210.0070.00916.61
7.4.200.0000.00716.47
7.4.190.0000.00716.42
7.4.160.0110.01116.66
7.4.150.0110.00717.40
7.4.140.0210.00317.86
7.4.130.0130.00416.46
7.4.120.0050.01216.49
7.4.110.0100.00716.41
7.4.100.0140.00416.58
7.4.90.0030.01416.43
7.4.80.0110.01119.39
7.4.70.0140.00316.33
7.4.60.0080.00916.50
7.4.50.0040.00416.42
7.4.40.0040.01222.77
7.4.30.0090.00616.35
7.4.00.0170.00015.17
7.3.330.0030.00313.27
7.3.320.0000.00613.13
7.3.310.0060.00016.19
7.3.300.0060.00016.19
7.3.290.0110.00416.30
7.3.280.0080.00816.28
7.3.270.0070.01417.40
7.3.260.0070.01116.25
7.3.250.0070.00916.31
7.3.240.0090.00916.38
7.3.230.0120.00916.39
7.3.210.0130.00316.32
7.3.200.0060.01019.39
7.3.190.0000.01716.41
7.3.180.0100.00716.48
7.3.170.0140.00616.38
7.3.160.0030.01216.15
7.3.120.0070.00714.76
7.2.330.0110.00816.72
7.2.320.0150.00316.57
7.2.310.0060.01016.68
7.2.300.0100.00616.82
7.2.290.0130.00316.74
7.2.60.0120.00316.81
7.2.00.0100.01019.45
7.1.200.0060.00315.82
7.1.100.0090.00317.96
7.1.70.0030.00316.87
7.1.60.0030.01019.82
7.1.50.0000.01216.84
7.1.00.0030.03322.57
7.0.200.0000.00716.63
7.0.140.0030.07722.21
7.0.60.0030.08719.92
7.0.50.0130.07317.93
7.0.40.0070.06320.13
7.0.30.0330.07320.33
7.0.20.0330.08020.26
7.0.10.0270.04720.07
7.0.00.0070.05320.20
5.6.280.0070.06720.86
5.6.210.0130.07020.56
5.6.200.0070.08318.22
5.6.190.0070.08720.67
5.6.180.3200.03720.47
5.6.170.0200.06320.50
5.6.160.0070.04320.45
5.6.150.0070.08018.18
5.6.140.0030.04318.15
5.6.130.0000.07718.15
5.6.120.0070.04320.98
5.6.110.0070.06721.04
5.6.100.0100.08320.97
5.6.90.0100.07020.99
5.6.80.0100.07720.30
5.6.70.0230.06720.38
5.5.350.0100.08320.38
5.5.340.0070.07317.95
5.5.330.0030.06020.25
5.5.320.0100.04320.23
5.5.310.0130.04720.23
5.5.300.0200.04717.92
5.5.290.0070.03717.95
5.5.280.0070.08720.68
5.5.270.0100.08020.97
5.5.260.0030.04020.75
5.5.250.0030.08320.66
5.5.240.0000.05720.27
5.4.450.0900.04719.57
5.4.440.0670.05719.16
5.4.430.0000.06319.45
5.4.420.0800.05319.48
5.4.410.0830.05319.34
5.4.400.0430.06318.82
5.4.390.0330.07018.63
5.4.380.0330.05018.78
5.4.370.0030.06018.59
5.4.360.0100.05318.74
5.4.350.0070.04612.01
5.4.340.0100.04312.01
5.4.320.0040.03912.50
5.4.310.0050.03912.49
5.4.300.0080.03412.50
5.4.290.0050.04012.50
5.4.280.0070.03912.39
5.4.270.0060.03512.39
5.4.260.0080.03612.39
5.4.250.0070.05318.96
5.4.240.0130.04318.74
5.4.230.0200.04018.80
5.4.220.0030.06318.94
5.4.210.0000.05718.77
5.4.200.0130.05018.99
5.4.190.0070.05318.98
5.4.180.0200.04718.98
5.4.170.0070.05018.96
5.4.160.0070.06318.64
5.4.150.0070.05318.89
5.4.140.0170.04016.60
5.4.130.0030.05016.47
5.4.120.0030.05016.54
5.4.110.0070.04716.65
5.4.100.0130.04016.51
5.4.90.0000.06016.49
5.4.80.0100.04716.32
5.4.70.0100.04316.40
5.4.60.0170.03716.39
5.4.50.0100.05716.39
5.4.40.0070.04716.39
5.4.30.0030.04716.39
5.4.20.0100.04316.46
5.4.10.0130.04316.33
5.4.00.0070.04715.87
5.3.290.0070.03712.80
5.3.280.0130.04314.76
5.3.270.0070.07014.73
5.3.260.0070.07714.83
5.3.250.0070.05714.68
5.3.240.0030.05714.73
5.3.230.0100.04714.67
5.3.220.0100.04314.66
5.3.210.0070.05314.54
5.3.200.0100.04314.64
5.3.190.0100.05014.38
5.3.180.0030.05314.52
5.3.170.0030.06014.64
5.3.160.0030.05014.62
5.3.150.0030.05014.71
5.3.140.0030.05014.54
5.3.130.0070.05014.67
5.3.120.0000.05714.44
5.3.110.0100.05014.71
5.3.100.0000.05314.18
5.3.90.0170.04013.99
5.3.80.0000.05314.23
5.3.70.0070.04714.08
5.3.60.0130.03714.21
5.3.50.0100.04713.91
5.3.40.0070.04713.96
5.3.30.0000.05013.91
5.3.20.0070.04713.69
5.3.10.0030.06313.80
5.3.00.0100.04713.63
5.2.170.0000.04310.97
5.2.160.0070.03711.22
5.2.150.0170.05011.09
5.2.140.0000.04310.96
5.2.130.0130.02711.08
5.2.120.0030.04011.11
5.2.110.0100.05011.18
5.2.100.0170.03711.27
5.2.90.0070.03711.16
5.2.80.0030.04011.17
5.2.70.0030.04011.15
5.2.60.0030.04311.03
5.2.50.0070.03710.84
5.2.40.0000.04310.97
5.2.30.0070.03711.07
5.2.20.0000.04011.03
5.2.10.0000.05010.82
5.2.00.0000.05710.69
5.1.60.0030.0309.83
5.1.50.0030.03310.23
5.1.40.0030.0339.95
5.1.30.0030.03310.38
5.1.20.0130.03010.41
5.1.10.0070.03710.13
5.1.00.0030.03310.30
5.0.50.0030.0278.65
5.0.40.0100.0238.49
5.0.30.0100.0378.26
5.0.20.0030.0278.10
5.0.10.0100.0208.23
5.0.00.0030.0438.20
4.4.90.0030.0276.14
4.4.80.0000.0276.14
4.4.70.0000.0276.14
4.4.60.0070.0176.14
4.4.50.0030.0276.14
4.4.40.0000.0506.14
4.4.30.0000.0206.14
4.4.20.0030.0276.14
4.4.10.0000.0276.14
4.4.00.0000.0336.14
4.3.110.0030.0236.14
4.3.100.0000.0206.14
4.3.90.0100.0136.11
4.3.80.0030.0306.11
4.3.70.0000.0306.11
4.3.60.0000.0276.11
4.3.50.0000.0236.11
4.3.40.0030.0336.11
4.3.30.0000.0276.11
4.3.20.0000.0276.11
4.3.10.0000.0236.11
4.3.00.0070.0306.77

preferences:
41.44 ms | 400 KiB | 5 Q