3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'ffff'; ?>

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)
8.3.60.0130.00718.41
8.3.50.0150.00321.99
8.3.40.0110.00418.54
8.3.30.0110.00418.91
8.3.20.0000.00720.16
8.3.10.0040.00421.96
8.3.00.0080.00022.32
8.2.180.0110.00718.26
8.2.170.0100.00722.96
8.2.160.0100.00720.77
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00417.50
8.2.110.0070.00322.03
8.2.100.0100.00319.51
8.2.90.0040.00419.12
8.2.80.0060.00317.97
8.2.70.0090.00017.50
8.2.60.0020.00518.04
8.2.50.0000.00818.07
8.2.40.0000.00917.89
8.2.30.0000.00717.86
8.2.20.0040.00417.43
8.2.10.0000.00717.68
8.2.00.0000.00717.54
8.1.280.0170.00325.92
8.1.270.0050.00323.61
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0030.00623.85
8.1.230.0080.00318.97
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0040.00417.22
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0030.00618.71
8.1.160.0000.00821.93
8.1.150.0040.00418.62
8.1.140.0040.00417.34
8.1.130.0030.00317.75
8.1.120.0050.00317.40
8.1.110.0000.00717.20
8.1.100.0000.00717.29
8.1.90.0000.00717.37
8.1.80.0030.00317.29
8.1.70.0030.00317.33
8.1.60.0040.00417.45
8.1.50.0030.00517.24
8.1.40.0000.00717.25
8.1.30.0040.00417.35
8.1.20.0000.00717.37
8.1.10.0000.00817.45
8.1.00.0050.00217.29
8.0.300.0000.00818.77
8.0.290.0040.00417.05
8.0.280.0070.00018.43
8.0.270.0030.00317.21
8.0.260.0000.00616.74
8.0.250.0000.00716.79
8.0.240.0030.00316.78
8.0.230.0040.00416.79
8.0.220.0040.00416.61
8.0.210.0030.00316.75
8.0.200.0060.00016.68
8.0.190.0040.00416.77
8.0.180.0040.00416.75
8.0.170.0040.00416.69
8.0.160.0030.00516.70
8.0.150.0040.00416.74
8.0.140.0030.00616.70
8.0.130.0000.00713.20
8.0.120.0040.00416.61
8.0.110.0000.00816.65
8.0.100.0030.00616.86
8.0.90.0000.00716.86
8.0.80.0110.00616.70
8.0.70.0000.00816.76
8.0.60.0070.00016.60
8.0.50.0020.00516.71
8.0.30.0140.00516.97
8.0.20.0130.00617.40
8.0.10.0040.00416.86
8.0.00.0060.01116.65
7.4.330.0050.00015.00
7.4.320.0000.00716.31
7.4.300.0030.00316.35
7.4.290.0070.00016.44
7.4.280.0000.00716.43
7.4.270.0050.00516.46
7.4.260.0080.00016.43
7.4.250.0040.00416.39
7.4.240.0030.00316.37
7.4.230.0000.00716.54
7.4.220.0070.01016.40
7.4.210.0080.00716.48
7.4.200.0020.00516.26
7.4.190.0040.00416.59
7.4.160.0060.01016.46
7.4.150.0120.00917.40
7.4.140.0070.01017.86
7.4.130.0090.00716.46
7.4.120.0140.00616.43
7.4.110.0120.00616.43
7.4.100.0120.00416.32
7.4.90.0070.01316.57
7.4.80.0040.01516.41
7.4.70.0040.01416.41
7.4.60.0000.01616.47
7.4.50.0000.00816.28
7.4.40.0080.00322.77
7.4.30.0160.00016.15
7.4.00.0130.00314.62
7.3.330.0000.00412.97
7.3.320.0020.00212.87
7.3.310.0030.00316.12
7.3.300.0000.00716.11
7.3.290.0070.01116.17
7.3.280.0100.00916.14
7.3.270.0040.01317.40
7.3.260.0060.01316.52
7.3.250.0120.00916.36
7.3.240.0120.00616.20
7.3.230.0070.01016.39
7.3.210.0130.00716.30
7.3.200.0070.01619.39
7.3.190.0120.00416.20
7.3.180.0150.00016.34
7.3.170.0080.00816.27
7.3.160.0040.01816.30
7.3.120.0080.00314.87
7.2.330.0100.00716.44
7.2.320.0030.01316.57
7.2.310.0110.00716.40
7.2.300.0100.00716.27
7.2.290.0070.01116.66
7.2.00.0100.00319.25
7.1.200.0040.00815.36
7.1.100.0860.01115.61
7.1.70.0060.00616.60
7.1.60.0130.01019.82
7.1.50.0060.00616.77
7.1.00.0030.07722.33
7.0.200.0090.00616.79
7.0.140.0070.07022.09
7.0.60.0100.03720.01
7.0.50.0030.04017.90
7.0.40.0070.07720.08
7.0.30.0400.06720.30
7.0.20.0230.07320.18
7.0.10.0230.08320.13
7.0.00.0100.04020.01
5.6.280.0070.06721.09
5.6.210.0030.07720.43
5.6.200.0070.06018.17
5.6.190.0100.04320.67
5.6.180.0000.05020.61
5.6.170.0300.08020.48
5.6.160.0100.04720.38
5.6.150.0100.03318.21
5.6.140.0070.06018.20
5.6.130.0100.08718.17
5.6.120.0030.05321.11
5.6.110.0000.07721.04
5.6.100.0070.06721.07
5.6.90.0070.09020.97
5.6.80.0200.06020.52
5.6.70.0230.04020.37
5.5.350.0000.07320.32
5.5.340.0070.08017.95
5.5.330.0100.07720.42
5.5.320.0300.03320.34
5.5.310.0270.07720.41
5.5.300.0070.03717.95
5.5.290.0000.04718.01
5.5.280.0030.05320.84
5.5.270.0070.05020.86
5.5.260.0130.07720.75
5.5.250.0070.07320.46
5.5.240.0200.05020.25
5.4.450.0230.06319.41
5.4.440.0470.05319.43
5.4.430.0900.05319.41
5.4.420.0330.04319.48
5.4.410.0000.06318.96
5.4.400.0100.05318.65
5.4.390.0100.07718.72
5.4.380.0230.05318.68
5.4.370.0100.05318.63
5.4.360.0130.05018.46
5.4.350.0200.05718.68
5.4.340.0330.04318.68
5.4.320.0120.06912.45
5.4.310.0130.06312.45
5.4.300.0120.06412.45
5.4.290.0100.06712.45
5.4.280.0090.03212.32
5.4.270.0080.03512.32
5.4.260.0070.03712.32
5.4.250.0070.03712.32
5.4.240.0100.03212.32
5.4.230.0090.03612.31
5.4.220.0060.03712.31
5.4.210.0090.04612.31
5.4.200.0100.04112.31
5.4.190.0100.03712.30
5.4.180.0030.04312.31
5.4.170.0140.04012.33
5.4.160.0140.04412.32
5.4.150.0150.04412.32
5.4.140.0120.04712.00
5.4.130.0120.04211.99
5.4.120.0150.04211.95
5.4.110.0130.05011.94
5.4.100.0140.04111.94
5.4.90.0130.04211.94
5.4.80.0120.04211.94
5.4.70.0110.04111.94
5.4.60.0140.05811.94
5.4.50.0140.04011.94
5.4.40.0120.04111.92
5.4.30.0110.04211.92
5.4.20.0120.04211.92
5.4.10.0120.04211.93
5.4.00.0130.04111.41
5.3.290.0140.06612.80
5.3.280.0070.03812.71
5.3.270.0080.03812.72
5.3.260.0110.04412.72
5.3.250.0040.03912.72
5.3.240.0140.04312.72
5.3.230.0140.04312.71
5.3.220.0140.04212.68
5.3.210.0140.04212.68
5.3.200.0150.04212.68
5.3.190.0120.04512.68
5.3.180.0150.04112.67
5.3.170.0130.04212.67
5.3.160.0120.04312.67
5.3.150.0120.04412.67
5.3.140.0140.04112.66
5.3.130.0180.03812.65
5.3.120.0130.04312.66
5.3.110.0130.04212.66
5.3.100.0150.04012.12
5.3.90.0170.04712.08
5.3.80.0130.04212.08
5.3.70.0130.04312.08
5.3.60.0130.05112.06
5.3.50.0150.04012.00
5.3.40.0130.04212.00
5.3.30.0140.03911.94
5.3.20.0160.03811.72
5.3.10.0140.03911.67
5.3.00.0150.03911.67

preferences:
41.15 ms | 401 KiB | 5 Q