3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'az sam';

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)
8.3.60.0090.01216.13
8.3.50.0130.00822.81
8.3.40.0070.00718.54
8.3.30.0120.00918.80
8.3.20.0040.00420.30
8.3.10.0000.00823.48
8.3.00.0040.00419.25
8.2.180.0070.01416.50
8.2.170.0100.01022.96
8.2.160.0100.00620.53
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0100.00626.16
8.2.120.0040.00421.02
8.2.110.0060.00319.32
8.2.100.0070.00417.72
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0040.00417.47
8.2.60.0030.00617.91
8.2.50.0030.00718.07
8.2.40.0040.00419.88
8.2.30.0040.00417.80
8.2.20.0040.00417.50
8.2.10.0070.00017.92
8.2.00.0040.00417.68
8.1.280.0140.00325.92
8.1.270.0060.00323.96
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0160.00620.92
8.1.230.0080.00317.42
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0070.00317.22
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0060.00318.54
8.1.160.0000.00721.93
8.1.150.0040.00418.70
8.1.140.0000.00717.36
8.1.130.0030.00317.68
8.1.120.0000.00717.31
8.1.110.0000.00717.32
8.1.100.0040.00417.22
8.1.90.0080.00017.20
8.1.80.0070.00017.31
8.1.70.0030.00317.23
8.1.60.0000.00817.43
8.1.50.0080.00017.29
8.1.40.0000.00717.38
8.1.30.0000.00817.33
8.1.20.0000.00717.53
8.1.10.0020.00517.35
8.1.00.0050.00217.32
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0000.00718.27
8.0.270.0030.00317.10
8.0.260.0040.00417.15
8.0.250.0030.00316.85
8.0.240.0060.00016.68
8.0.230.0000.00616.79
8.0.220.0000.00716.64
8.0.210.0040.00416.71
8.0.200.0060.00016.87
8.0.190.0030.00616.78
8.0.180.0030.00316.75
8.0.170.0000.00816.66
8.0.160.0000.00716.75
8.0.150.0030.00316.75
8.0.140.0000.00716.70
8.0.130.0060.00013.13
8.0.120.0040.00416.71
8.0.110.0030.00516.68
8.0.100.0000.00816.62
8.0.90.0000.00716.59
8.0.80.0130.00316.72
8.0.70.0030.00516.57
8.0.60.0040.00416.75
8.0.50.0000.00716.62
8.0.30.0150.00616.89
8.0.20.0140.00817.40
8.0.10.0000.00916.73
8.0.00.0130.00716.48
7.4.330.0020.00215.00
7.4.320.0030.00316.44
7.4.300.0030.00316.37
7.4.290.0030.00316.43
7.4.280.0000.00716.43
7.4.270.0000.00716.37
7.4.260.0030.00316.32
7.4.250.0000.00716.37
7.4.240.0020.00516.42
7.4.230.0000.00716.43
7.4.220.0030.01516.57
7.4.210.0070.00716.39
7.4.200.0050.00216.19
7.4.160.0060.01016.25
7.4.150.0030.01617.40
7.4.140.0050.01217.86
7.4.130.0090.01016.47
7.4.120.0120.00516.47
7.4.110.0210.00016.57
7.4.100.0100.00716.29
7.4.90.0070.01016.25
7.4.80.0120.00919.39
7.4.70.0070.01116.45
7.4.60.0060.01016.41
7.4.50.0000.00916.12
7.4.40.0110.00516.18
7.4.30.0040.01216.41
7.4.00.0100.00614.58
7.3.330.0060.00013.04
7.3.320.0020.00512.99
7.3.310.0000.00716.18
7.3.300.0000.00716.12
7.3.290.0070.00716.08
7.3.280.0080.00916.16
7.3.270.0100.00717.40
7.3.260.0030.01416.39
7.3.240.0060.01016.13
7.3.230.0050.01316.39
7.3.210.0030.01316.29
7.3.200.0050.01119.39
7.3.190.0120.00416.43
7.3.180.0060.01416.04
7.3.170.0070.00716.27
7.3.160.0060.00916.23
7.2.330.0060.01616.32
7.2.320.0140.00316.44
7.2.310.0140.00316.55
7.2.300.0160.00016.30
7.2.290.0130.00316.17
7.2.00.0030.01319.08
7.1.100.0170.00017.67
7.1.70.0080.00416.92
7.1.60.0070.01819.40
7.1.50.0040.01816.86
7.1.00.0000.08022.33
7.0.200.0030.00316.71
7.0.140.0030.07322.10
7.0.60.0030.05319.85
7.0.50.0030.07717.80
7.0.40.0030.04720.03
7.0.30.0300.07320.02
7.0.20.0370.07020.20
7.0.10.0070.07320.13
7.0.00.0030.04020.20
5.6.280.0000.07720.81
5.6.210.0130.07020.70
5.6.200.0130.06718.11
5.6.190.0030.09020.57
5.6.180.0300.07320.61
5.6.170.0230.05320.41
5.6.160.0070.07720.54
5.6.150.0030.07018.18
5.6.140.0030.04018.14
5.6.130.0070.04018.11
5.6.120.0030.04721.03
5.6.110.0100.08020.96
5.6.100.0100.06020.97
5.6.90.0000.05020.98
5.6.80.0030.06020.47
5.5.350.0270.03720.52
5.5.340.0070.03717.96
5.5.330.0100.08720.44
5.5.320.0230.03720.13
5.5.310.0200.04320.21
5.5.300.0000.04317.89
5.5.290.0100.06317.92
5.5.280.0070.08720.83
5.5.270.0030.07020.79
5.5.260.0100.08720.86
5.5.250.0170.06320.68
5.5.240.0130.06320.23
5.4.450.0930.05019.43
5.4.440.0870.06319.65
5.4.430.0500.06319.21
5.4.420.0000.06319.16
5.4.410.0070.05718.95
5.4.400.0300.06018.74
5.4.390.0330.05018.65
5.4.380.0070.05718.71
5.4.370.0030.04318.63
5.4.360.0030.04718.64
5.4.350.0090.03811.97
5.4.340.0080.03811.96
5.4.320.0050.03612.45
5.4.310.0040.03912.45
5.4.300.0050.03712.45
5.4.290.0070.04012.45
5.4.280.0080.03612.34
5.4.270.0060.03612.35
5.4.260.0060.04112.34
5.4.250.0090.03612.35
5.4.240.0070.03712.34
5.4.230.0030.04212.34
5.4.220.0070.03812.34
5.4.210.0100.04712.34
5.4.200.0050.04712.34
5.4.190.0040.03712.33
5.4.180.0070.03512.33
5.4.170.0030.03912.34
5.4.160.0060.03612.34
5.4.150.0070.03612.34
5.4.140.0070.03712.02
5.4.130.0100.03912.01
5.4.120.0070.04011.97
5.4.110.0030.03911.96
5.4.100.0070.03411.96
5.4.90.0040.04711.96
5.4.80.0080.04611.96
5.4.70.0050.03811.96
5.4.60.0060.03611.96
5.4.50.0060.03611.96
5.4.40.0070.04611.95
5.4.30.0060.03411.95
5.4.20.0060.03611.95
5.4.10.0080.03611.95
5.4.00.0100.03111.43

preferences:
44.77 ms | 401 KiB | 5 Q