3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dik = "dik"; ?>

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)
8.3.60.0040.01116.63
8.3.50.0220.00917.13
8.3.40.0130.00318.61
8.3.30.0070.00718.51
8.3.20.0040.00418.43
8.3.10.0090.00018.52
8.3.00.0080.00019.25
8.2.180.0120.00916.50
8.2.170.0040.01122.96
8.2.160.0070.01018.82
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00020.95
8.2.110.0060.00320.23
8.2.100.0080.00417.78
8.2.90.0040.00417.50
8.2.80.0040.00418.61
8.2.70.0000.00817.50
8.2.60.0080.00017.93
8.2.50.0000.00817.65
8.2.40.0030.00619.22
8.2.30.0000.00817.72
8.2.20.0030.00617.45
8.2.10.0040.00417.58
8.2.00.0080.00017.51
8.1.280.0070.01125.92
8.1.270.0050.00323.99
8.1.260.0050.00226.35
8.1.250.0110.00328.09
8.1.240.0090.00322.01
8.1.230.0080.00422.13
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0050.00517.23
8.1.190.0000.00817.13
8.1.180.0030.00618.10
8.1.170.0000.00817.62
8.1.160.0040.00419.00
8.1.150.0040.00418.50
8.1.140.0060.00317.34
8.1.130.0000.00717.37
8.1.120.0000.00717.27
8.1.110.0000.00817.38
8.1.100.0000.00717.43
8.1.90.0040.00417.35
8.1.80.0040.00417.23
8.1.70.0040.00417.35
8.1.60.0000.00717.51
8.1.50.0040.00417.30
8.1.40.0030.00517.37
8.1.30.0030.00617.39
8.1.20.0000.00817.51
8.1.10.0040.00417.35
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0030.00516.58
8.0.280.0030.00318.56
8.0.270.0000.00717.18
8.0.260.0040.00416.75
8.0.250.0070.00016.84
8.0.240.0030.00616.86
8.0.230.0040.00416.79
8.0.220.0040.00416.88
8.0.210.0030.00316.79
8.0.200.0030.00316.74
8.0.190.0030.00516.78
8.0.180.0040.00416.81
8.0.170.0030.00516.85
8.0.160.0030.00316.80
8.0.150.0050.00316.85
8.0.140.0120.00016.63
8.0.130.0000.00513.20
8.0.120.0070.00316.79
8.0.110.0070.00016.70
8.0.100.0070.00016.80
8.0.90.0080.00016.77
8.0.80.0110.00716.85
8.0.70.0040.00416.67
8.0.60.0040.00416.68
8.0.50.0080.00016.61
8.0.30.0090.01217.06
8.0.20.0070.01117.14
8.0.10.0090.00016.94
8.0.00.0060.01316.57
7.4.330.0020.00212.88
7.4.320.0060.00016.57
7.4.300.0060.00016.51
7.4.290.0030.00316.45
7.4.280.0040.00416.42
7.4.270.0070.00016.42
7.4.260.0030.00313.20
7.4.250.0000.00716.34
7.4.240.0030.00316.45
7.4.230.0030.00316.57
7.4.220.0140.00316.52
7.4.210.0000.01616.55
7.4.200.0000.00716.43
7.4.190.0080.00016.66
7.4.160.0040.01116.39
7.4.150.0140.00316.48
7.4.140.0130.00917.86
7.4.130.0070.01416.25
7.4.120.0130.00316.22
7.4.110.0060.01016.35
7.4.100.0100.00716.30
7.4.90.0060.01616.38
7.4.80.0120.01219.39
7.4.70.0310.01616.41
7.4.60.0100.00716.38
7.4.50.0000.00416.34
7.4.40.0110.00716.21
7.4.30.0090.00916.18
7.4.00.0070.00715.05
7.3.330.0030.00313.04
7.3.320.0050.00012.86
7.3.310.0000.00716.22
7.3.300.0070.00015.98
7.3.290.0090.00616.15
7.3.280.0000.01816.09
7.3.270.0070.01016.13
7.3.260.0060.01016.29
7.3.240.0070.01016.14
7.3.230.0180.00416.36
7.3.210.0140.00716.13
7.3.200.0070.01016.51
7.3.190.0090.00916.34
7.3.180.0120.00316.19
7.3.170.0150.00416.24
7.3.160.0040.01116.22
7.3.120.0110.00414.59
7.2.330.0070.01016.36
7.2.320.0150.00616.36
7.2.310.0120.00616.45
7.2.300.0100.00616.57
7.2.290.0040.01216.54
7.2.00.0030.01019.19
7.1.100.0030.00717.66
7.1.70.0040.00416.68
7.1.60.0070.01819.25
7.1.50.0140.01016.73
7.1.00.0000.03722.25
7.0.200.0080.00416.61
7.0.140.0030.07322.11
7.0.120.0030.07022.19
7.0.60.0070.08719.78
7.0.50.0100.06017.85
7.0.40.0070.06320.04
7.0.30.0270.07720.33
7.0.20.0200.05320.30
7.0.10.0070.05319.99
7.0.00.0130.04320.08
5.6.210.0070.06720.47
5.6.200.0000.05018.13
5.6.190.0170.06320.36
5.6.180.0370.05020.45
5.6.170.0230.08020.45
5.6.160.0000.05320.36
5.6.150.0030.04018.22
5.6.140.0030.05718.16
5.6.130.0130.06018.17
5.6.120.0030.04020.95
5.6.110.0030.08720.88
5.6.100.0130.08020.97
5.6.90.0100.06721.02
5.6.80.0130.07020.35
5.5.350.0030.04720.31
5.5.340.0070.08018.01
5.5.330.0100.04020.40
5.5.320.0130.06320.30
5.5.310.0300.07320.31
5.5.300.0100.05717.89
5.5.290.0070.03717.99
5.5.280.0130.07720.79
5.5.270.0130.06320.77
5.5.260.0100.05720.86
5.5.250.0100.08020.54
5.5.240.0070.08020.35
5.4.450.0070.03319.11
5.4.440.0030.04019.50
5.4.430.0030.03719.45
5.4.420.0070.03319.29
5.4.410.0070.08019.38
5.4.400.0000.04018.79
5.4.390.0030.08019.14
5.4.380.0170.07018.79
5.4.370.0070.04719.17
5.4.360.0100.07319.14
5.4.350.0100.07718.92
5.4.340.0200.05719.12
5.4.320.0100.07319.14
5.4.310.0070.05019.18
5.4.300.0030.05719.13
5.4.290.0070.04319.00
5.4.280.0070.08019.18
5.4.270.0030.04718.79
5.4.260.0100.07018.78
5.4.250.0100.06019.07
5.4.240.0070.07318.80
5.4.230.0230.06318.99
5.4.220.0130.07018.99
5.4.210.0030.06319.17
5.4.200.0070.07719.11
5.4.190.0070.05018.90
5.4.180.0000.07718.77
5.4.170.0030.07318.90
5.4.160.0070.06018.77
5.4.150.0030.08319.12
5.4.140.0100.04316.25
5.4.130.0000.07716.37
5.4.120.0100.07316.27
5.4.110.0070.07316.23
5.4.100.0070.05716.23
5.4.90.0000.04316.61
5.4.80.0100.06316.27
5.4.70.0130.06316.35
5.4.60.0070.05716.28
5.4.50.0030.06016.30
5.4.40.0130.07016.21
5.4.30.0070.08016.21
5.4.20.0100.07316.29
5.4.10.0130.04716.34
5.4.00.0030.05015.88
5.3.290.0030.04314.62
5.3.280.0030.06314.41
5.3.270.0030.05014.54
5.3.260.0030.05014.50
5.3.250.0070.07314.69
5.3.240.0100.05314.53
5.3.230.0070.08014.56
5.3.220.0030.07314.44
5.3.210.0030.05314.35
5.3.200.0170.06314.58
5.3.190.0100.07714.48
5.3.180.0070.06714.50
5.3.170.0100.07014.48
5.3.160.0070.06714.37
5.3.150.0100.07314.65
5.3.140.0030.04714.58
5.3.130.0030.08014.33
5.3.120.0030.05714.46
5.3.110.0070.08014.43
5.3.100.0030.08313.93
5.3.90.0100.07013.98
5.3.80.0070.07013.96
5.3.70.0070.07313.95
5.3.60.0070.07313.92
5.3.50.0100.05013.91
5.3.40.0130.05013.78
5.3.30.0030.05013.88
5.3.20.0070.03313.52
5.3.10.0130.06713.63
5.3.00.0070.06713.45

preferences:
51.57 ms | 401 KiB | 5 Q