3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { const FOO = array('s'); }

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)
8.3.70.0080.00818.18
8.3.60.0000.01518.14
8.3.50.0100.01021.21
8.3.40.0040.01118.66
8.3.30.0080.00520.25
8.3.20.0000.00720.25
8.3.10.0080.00021.86
8.3.00.0040.00422.58
8.2.180.0090.00916.38
8.2.170.0040.01122.96
8.2.160.0130.00320.35
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0060.00926.16
8.2.120.0080.00019.54
8.2.110.0050.00522.08
8.2.100.0070.00319.28
8.2.90.0040.00419.09
8.2.80.0050.00319.21
8.2.70.0050.00517.38
8.2.60.0060.00317.90
8.2.50.0000.00818.07
8.2.40.0090.00018.03
8.2.30.0030.00617.85
8.2.20.0040.00417.53
8.2.10.0040.00417.46
8.2.00.0040.00417.55
8.1.280.0000.01425.92
8.1.270.0070.00024.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00324.03
8.1.230.0040.00719.02
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.13
8.1.190.0000.00817.41
8.1.180.0050.00321.94
8.1.170.0030.00618.48
8.1.160.0000.00722.07
8.1.150.0000.00718.49
8.1.140.0000.00717.32
8.1.130.0060.00319.54
8.1.120.0000.00717.36
8.1.110.0000.00717.34
8.1.100.0000.00717.32
8.1.90.0030.00317.26
8.1.80.0030.00317.23
8.1.70.0030.00317.28
8.1.60.0050.00317.34
8.1.50.0040.00417.38
8.1.40.0040.00417.34
8.1.30.0040.00417.45
8.1.20.0030.00517.54
8.1.10.0000.00717.43
8.1.00.0020.00517.35
8.0.300.0040.00418.77
8.0.290.0000.00817.05
8.0.280.0030.00318.20
8.0.270.0030.00317.04
8.0.260.0060.00016.73
8.0.250.0070.00016.76
8.0.240.0080.00016.72
8.0.230.0000.00716.87
8.0.220.0050.00316.80
8.0.210.0060.00016.75
8.0.200.0030.00316.68
8.0.190.0050.00216.82
8.0.180.0030.00316.76
8.0.170.0020.00516.77
8.0.160.0000.00716.71
8.0.150.0080.00016.70
8.0.140.0000.00716.70
8.0.130.0030.00313.18
8.0.120.0000.00816.64
8.0.110.0000.00816.80
8.0.100.0040.00316.77
8.0.90.0040.00416.66
8.0.80.0030.01316.75
8.0.70.0040.00416.82
8.0.60.0000.00716.74
8.0.50.0070.00016.66
8.0.30.0100.00916.88
8.0.20.0060.01217.40
8.0.10.0070.00016.83
8.0.00.0110.00916.64
7.4.330.0020.00315.00
7.4.320.0060.00016.36
7.4.300.0030.00316.33
7.4.290.0070.00016.50
7.4.280.0030.00316.30
7.4.270.0070.00016.36
7.4.260.0030.00316.34
7.4.250.0080.00016.38
7.4.240.0050.00216.49
7.4.230.0070.00016.48
7.4.220.0110.01116.49
7.4.210.0060.00816.48
7.4.200.0000.00716.11
7.4.190.0040.00416.35
7.4.160.0080.00816.39
7.4.150.0030.01417.40
7.4.140.0130.00717.86
7.4.130.0110.00516.39
7.4.120.0070.01016.22
7.4.110.0120.00316.22
7.4.100.0130.00316.43
7.4.90.0040.01416.43
7.4.80.0030.01319.39
7.4.70.0120.00616.29
7.4.60.0040.01216.24
7.4.50.0050.00316.09
7.4.40.0090.00622.77
7.4.30.0090.00916.23
7.4.00.0090.00914.69
7.3.330.0000.00513.03
7.3.320.0020.00212.93
7.3.310.0070.00016.26
7.3.300.0030.00316.13
7.3.290.0080.01316.16
7.3.280.0090.00616.17
7.3.270.0110.00617.40
7.3.260.0200.00016.40
7.3.250.0110.00716.28
7.3.240.0130.00316.29
7.3.230.0070.01016.39
7.3.210.0100.00716.37
7.3.200.0080.00819.39
7.3.190.0130.00316.19
7.3.180.0030.01316.43
7.3.170.0090.00616.44
7.3.160.0100.00616.40
7.3.120.0060.01214.32
7.2.330.0030.01416.56
7.2.320.0040.01516.50
7.2.310.0020.01616.34
7.2.300.0130.00716.23
7.2.290.0080.00816.28
7.2.00.0060.00919.46
7.1.100.0030.01018.08
7.1.70.0000.00717.01
7.1.60.0030.01719.21
7.1.50.0100.01016.89
7.1.00.0030.04722.36
7.0.200.0160.00814.61
7.0.140.0030.07322.18
7.0.60.0070.08020.05
7.0.50.0100.07317.86
7.0.40.0100.08720.14
7.0.30.0270.04320.30
7.0.20.0300.07720.23
7.0.10.0030.05320.26
7.0.00.0100.05320.22
5.6.280.0070.06720.90
5.6.210.0030.05320.52
5.6.200.0070.04018.29
5.6.190.0000.07320.63
5.6.180.3770.03720.48
5.6.170.0270.07720.55
5.6.160.0000.06320.63
5.6.150.0100.08018.19
5.6.140.0000.04318.13
5.6.130.0030.05018.22
5.6.120.0070.08721.01
5.6.110.0100.03721.09
5.6.100.0130.07320.96
5.6.90.0200.07021.01
5.6.80.0000.04720.43
5.5.350.3230.03020.48
5.5.340.0070.08317.92
5.5.330.0100.07320.26
5.5.320.0470.07720.30
5.5.310.0330.07020.34
5.5.300.0100.07317.97
5.5.290.0000.06717.91
5.5.280.0000.06320.87
5.5.270.0130.06720.79
5.5.260.0100.08320.86
5.5.250.0100.07720.76
5.5.240.0230.07020.36
5.4.450.0530.05319.44
5.4.440.1000.06019.63
5.4.430.0800.07719.47
5.4.420.0800.05319.55
5.4.410.0730.06719.18
5.4.400.0570.05318.98
5.4.390.0070.06018.98
5.4.380.0130.05318.74
5.4.370.0030.04018.59
5.4.360.0000.04318.65
5.4.350.0060.03412.02
5.4.340.0090.03612.02
5.4.320.0040.03912.50
5.4.310.0020.04112.50
5.4.300.0080.04712.50
5.4.290.0080.03712.50
5.4.280.0130.03612.40
5.4.270.0060.03512.40
5.4.260.0130.03912.40
5.4.250.0070.05318.80
5.4.240.0070.05018.91
5.4.230.0030.05718.97
5.4.220.0270.05318.73
5.4.210.0100.05018.95
5.4.200.0070.05018.90
5.4.190.0070.07718.90
5.4.180.0100.04719.04
5.4.170.0200.06718.94
5.4.160.0100.05718.64
5.4.150.0100.05318.80
5.4.140.0130.04716.57
5.4.130.0130.04316.37
5.4.120.0070.07016.60
5.4.110.0070.06316.57
5.4.100.0130.04316.36
5.4.90.0100.05316.37
5.4.80.0070.05016.48
5.4.70.0300.05016.51
5.4.60.0070.04716.46
5.4.50.0100.05716.45
5.4.40.0030.05316.39
5.4.30.0030.05016.43
5.4.20.0200.03716.35
5.4.10.0170.04316.57
5.4.00.0100.04715.91
5.3.290.0070.03912.80
5.3.280.0000.05714.61
5.3.270.0130.04714.76
5.3.260.0200.04314.44
5.3.250.0100.05014.82
5.3.240.0070.06314.57
5.3.230.0070.06714.58
5.3.220.0130.04714.79
5.3.210.0130.07714.48
5.3.200.0170.04314.54
5.3.190.0100.04714.64
5.3.180.0070.05014.57
5.3.170.0170.04314.64
5.3.160.0130.04314.63
5.3.150.0070.06014.73
5.3.140.0130.05014.73
5.3.130.0130.05714.54
5.3.120.0030.05714.44
5.3.110.0170.06014.37
5.3.100.0070.05014.16
5.3.90.0030.05014.09
5.3.80.0130.06014.23
5.3.70.0000.05314.19
5.3.60.0170.04714.15
5.3.50.0170.04014.03
5.3.40.0030.05314.03
5.3.30.0100.04713.90
5.3.20.0100.04713.77
5.3.10.0030.05313.64
5.3.00.0070.05013.53

preferences:
50.51 ms | 401 KiB | 5 Q