3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo(base64_encode('newadmin'));

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)
8.3.60.0100.00318.18
8.3.50.0090.01021.15
8.3.40.0040.01218.58
8.3.30.0070.00720.13
8.3.20.0070.00021.96
8.3.10.0040.00420.92
8.3.00.0080.00022.57
8.2.180.0090.00617.82
8.2.170.0130.00722.96
8.2.160.0130.00022.08
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00420.79
8.2.110.0060.00319.33
8.2.100.0090.00317.72
8.2.90.0080.00019.23
8.2.80.0040.00419.28
8.2.70.0000.01017.50
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00817.96
8.2.30.0000.00719.37
8.2.20.0080.00019.32
8.2.10.0040.00417.54
8.2.00.0020.00517.58
8.1.280.0120.00325.92
8.1.270.0040.00423.99
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0040.00422.46
8.1.230.0060.00620.97
8.1.220.0080.00018.77
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0030.00617.38
8.1.180.0040.00418.10
8.1.170.0090.00018.52
8.1.160.0000.01018.85
8.1.150.0030.00618.51
8.1.140.0000.00817.36
8.1.130.0030.00317.81
8.1.120.0000.00717.33
8.1.110.0040.00417.38
8.1.100.0000.00717.31
8.1.90.0040.00417.29
8.1.80.0040.00417.30
8.1.70.0030.00517.33
8.1.60.0000.00817.46
8.1.50.0000.00717.36
8.1.40.0000.00717.37
8.1.30.0070.00017.50
8.1.20.0030.00617.35
8.1.10.0000.00817.45
8.1.00.0000.00717.28
8.0.300.0070.00020.00
8.0.290.0030.00517.05
8.0.280.0000.00718.36
8.0.270.0000.00717.20
8.0.260.0070.00016.66
8.0.250.0070.00016.88
8.0.240.0000.00816.86
8.0.230.0000.00716.71
8.0.220.0030.00316.77
8.0.210.0000.00716.73
8.0.200.0030.00316.79
8.0.190.0070.00016.88
8.0.180.0030.00316.79
8.0.170.0000.00716.79
8.0.160.0000.00716.79
8.0.150.0030.00716.58
8.0.140.0070.00316.73
8.0.130.0030.00313.11
8.0.120.0000.00816.65
8.0.110.0040.00416.75
8.0.100.0070.00016.56
8.0.90.0000.00716.70
8.0.80.0030.01316.80
8.0.70.0070.00016.63
8.0.60.0040.00416.79
8.0.50.0000.00716.66
8.0.30.0110.00717.05
8.0.20.0090.00917.40
8.0.10.0040.00416.77
8.0.00.0070.01416.63
7.4.330.0000.00516.69
7.4.320.0030.00316.37
7.4.300.0000.00616.35
7.4.290.0030.00516.25
7.4.280.0060.00016.38
7.4.270.0000.00616.45
7.4.260.0050.00013.09
7.4.250.0000.00816.32
7.4.240.0040.00416.34
7.4.230.0030.00316.17
7.4.220.0180.00316.32
7.4.210.0070.01216.37
7.4.200.0050.00216.53
7.4.190.0050.00216.59
7.4.160.0100.00716.51
7.4.150.0030.01417.40
7.4.140.0110.00717.86
7.4.130.0070.01116.35
7.4.120.0090.00816.37
7.4.110.0120.00616.38
7.4.100.0130.00916.38
7.4.90.0040.01216.24
7.4.80.0030.01419.39
7.4.70.0120.00316.34
7.4.60.0080.00816.38
7.4.50.0000.00816.32
7.4.40.0110.00722.77
7.4.30.0120.00416.41
7.4.00.0060.01214.65
7.3.330.0020.00212.96
7.3.320.0000.00612.97
7.3.310.0000.00816.21
7.3.300.0060.00016.12
7.3.290.0060.00616.12
7.3.280.0090.00916.09
7.3.270.0080.00917.40
7.3.260.0030.01518.24
7.3.250.0150.00516.50
7.3.240.0130.00616.36
7.3.230.0080.00816.39
7.3.210.0080.00816.18
7.3.200.0090.00919.39
7.3.190.0140.00916.14
7.3.180.0070.00716.38
7.3.170.0130.00316.32
7.3.160.0060.01016.29
7.3.120.0030.01014.77
7.2.330.0140.00316.30
7.2.320.0090.00916.30
7.2.310.0000.01616.60
7.2.300.0070.01416.35
7.2.290.0060.01016.56
7.2.00.0100.00019.12
7.1.100.0070.00718.20
7.1.70.0100.00016.93
7.1.60.0000.01417.30
7.1.50.0190.01634.68
7.1.00.0030.03722.51
7.0.200.0060.00316.72
7.0.140.0030.07322.00
7.0.60.0070.07720.05
7.0.50.0030.04017.79
7.0.40.0100.06019.98
7.0.30.0230.05320.29
7.0.20.0330.04319.99
7.0.10.0030.04320.09
7.0.00.0030.05720.05
5.6.280.0100.06721.14
5.6.210.0130.07020.54
5.6.200.0130.03018.19
5.6.190.0070.04020.41
5.6.180.0230.06020.33
5.6.170.0070.05020.38
5.6.160.0100.03320.46
5.6.150.0030.03718.16
5.6.140.0000.05318.10
5.6.130.0170.08018.06
5.6.120.0070.08320.86
5.6.110.0170.07021.11
5.6.100.0070.03721.03
5.6.90.0170.07020.97
5.6.80.0030.04020.28
5.5.350.0070.03020.43
5.5.340.0070.05717.92
5.5.330.0030.04320.40
5.5.320.3800.04720.18
5.5.310.0270.08320.32
5.5.300.0030.04017.90
5.5.290.0000.05717.93
5.5.280.0030.04020.81
5.5.270.0070.06020.86
5.5.260.0100.08020.97
5.5.250.0000.04320.70
5.5.240.0130.07020.26
5.4.450.0300.06019.25
5.4.440.0230.07719.23
5.4.430.0330.06319.20
5.4.420.0370.07019.57
5.4.410.0330.06319.32
5.4.400.0230.06319.07
5.4.390.0270.05719.24
5.4.380.0470.05719.08
5.4.370.0270.06019.24
5.4.360.0330.05718.81
5.4.350.0230.04719.13
5.4.340.0230.07019.04
5.4.320.0300.07319.06
5.4.310.0270.07719.08
5.4.300.0300.05319.24
5.4.290.0200.05019.25
5.4.280.0300.07018.79
5.4.270.0270.05718.80
5.4.260.0300.07318.88
5.4.250.0230.04718.80
5.4.240.0330.04319.05
5.4.230.0270.03719.14
5.4.220.0200.05019.15
5.4.210.0270.04718.91
5.4.200.0330.07019.24
5.4.190.0200.07019.09
5.4.180.0300.07319.23
5.4.170.0300.06019.05
5.4.160.0330.06019.21
5.4.150.0330.05019.07
5.4.140.0300.06316.31
5.4.130.0430.05316.38
5.4.120.0300.07016.35
5.4.110.0330.06316.47
5.4.100.0270.07016.50
5.4.90.0370.06016.20
5.4.80.0330.06016.48
5.4.70.0330.06316.48
5.4.60.0270.06016.36
5.4.50.0300.06716.17
5.4.40.0330.06316.28
5.4.30.0300.05316.03
5.4.20.0230.06316.18
5.4.10.0300.06716.36
5.4.00.0330.06015.75
5.3.290.0330.07014.59
5.3.280.0330.04314.61
5.3.270.0230.05014.45
5.3.260.0300.06314.69
5.3.250.0270.07314.46
5.3.240.0330.05314.43
5.3.230.0270.06714.43
5.3.220.0230.07014.43
5.3.210.0300.07014.59
5.3.200.0230.07314.51
5.3.190.0400.05314.61
5.3.180.0330.06314.43
5.3.170.0330.06314.41
5.3.160.0330.05314.50
5.3.150.0400.06014.41
5.3.140.0300.06014.61
5.3.130.0370.06314.38
5.3.120.0300.07014.38
5.3.110.0330.05014.45
5.3.100.0330.05313.89
5.3.90.0300.05013.99
5.3.80.0270.07313.92
5.3.70.0270.06313.96
5.3.60.0330.05013.93
5.3.50.0230.05313.85
5.3.40.0300.07013.72
5.3.30.0430.05713.85
5.3.20.0230.05713.63
5.3.10.0300.06013.61
5.3.00.0300.06313.46
5.2.170.0300.05012.30
5.2.160.0300.05012.30
5.2.150.0230.03712.30
5.2.140.0270.05312.30
5.2.130.0270.05712.30
5.2.120.0270.04312.30
5.2.110.0230.05012.30
5.2.100.0330.05012.30
5.2.90.0270.05312.30
5.2.80.0230.06312.30
5.2.70.0200.05712.30
5.2.60.0270.04012.30
5.2.50.0200.05312.30
5.2.40.0300.04712.30
5.2.30.0230.04712.30
5.2.20.0300.04012.30
5.2.10.0270.05012.30
5.2.00.0200.05712.30
5.1.60.0200.03712.30
5.1.50.0230.04712.30
5.1.40.0230.03312.30
5.1.30.0200.05312.30
5.1.20.0170.05312.30
5.1.10.0330.03712.30
5.1.00.0300.04312.30
5.0.50.0070.04712.30
5.0.40.0100.04312.30
5.0.30.0100.06012.30
5.0.20.0100.04312.30
5.0.10.0100.03012.30
5.0.00.0100.06012.30
4.4.90.0100.03312.30
4.4.80.0070.04012.30
4.4.70.0130.03312.30
4.4.60.0130.03312.30
4.4.50.0130.02712.30
4.4.40.0070.04312.30
4.4.30.0100.02712.30
4.4.20.0100.03012.30
4.4.10.0170.03012.30
4.4.00.0070.03312.30
4.3.110.0100.03312.30
4.3.100.0130.02712.30
4.3.90.0130.02312.30
4.3.80.0130.05012.30
4.3.70.0100.03712.30
4.3.60.0130.03012.30
4.3.50.0130.02712.30
4.3.40.0130.03712.30
4.3.30.0100.03312.30
4.3.20.0100.03012.30
4.3.10.0030.03712.30
4.3.00.0070.03012.30

preferences:
46.75 ms | 401 KiB | 5 Q