3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\xdc\x62\x65rschuss";

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)
8.3.60.0140.00718.27
8.3.50.0100.00717.84
8.3.40.0040.01118.41
8.3.30.0090.00618.98
8.3.20.0070.00020.09
8.3.10.0080.00021.62
8.3.00.0040.00419.38
8.2.180.0070.01118.04
8.2.170.0120.00622.96
8.2.160.0000.01420.39
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0090.00022.22
8.2.110.0060.00322.25
8.2.100.0080.00417.63
8.2.90.0040.00418.98
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0020.00517.74
8.2.50.0100.00018.07
8.2.40.0040.00419.76
8.2.30.0000.01017.80
8.2.20.0080.00317.54
8.2.10.0040.00417.90
8.2.00.0030.00617.59
8.1.270.0040.00422.14
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.97
8.1.230.0040.00819.13
8.1.220.0000.00717.74
8.1.210.0000.00718.77
8.1.200.0050.00517.00
8.1.190.0040.00417.10
8.1.180.0060.00318.10
8.1.170.0000.00718.52
8.1.160.0040.00421.97
8.1.150.0050.00218.66
8.1.140.0000.00717.31
8.1.130.0050.00517.75
8.1.120.0040.00417.33
8.1.110.0030.00617.24
8.1.100.0050.00217.32
8.1.90.0000.00717.21
8.1.80.0060.00317.31
8.1.70.0000.00717.25
8.1.60.0040.00417.41
8.1.50.0060.00317.29
8.1.40.0040.00417.38
8.1.30.0030.00617.51
8.1.20.0020.00517.44
8.1.10.0040.00417.42
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.48
8.0.270.0040.00417.16
8.0.260.0000.00717.18
8.0.250.0030.00316.87
8.0.240.0030.00316.73
8.0.230.0080.00016.84
8.0.220.0040.00416.68
8.0.210.0070.00016.75
8.0.200.0000.00616.73
8.0.190.0000.00816.75
8.0.180.0040.00416.70
8.0.170.0050.00316.75
8.0.160.0050.00316.78
8.0.150.0040.00416.71
8.0.140.0040.00416.61
8.0.130.0000.00513.25
8.0.120.0040.00416.72
8.0.110.0030.00316.76
8.0.100.0050.00316.75
8.0.90.0000.00816.82
8.0.80.0090.00616.73
8.0.70.0070.00016.63
8.0.60.0000.00716.55
8.0.50.0050.00316.70
8.0.30.0100.01017.03
8.0.20.0070.01017.40
8.0.10.0030.00516.99
8.0.00.0070.01216.66
7.4.330.0000.00415.00
7.4.320.0000.00716.23
7.4.300.0000.00616.35
7.4.290.0000.00816.41
7.4.280.0000.00716.34
7.4.270.0000.00616.33
7.4.260.0070.00016.29
7.4.250.0030.00616.41
7.4.240.0040.00416.39
7.4.230.0000.00716.26
7.4.220.0090.01016.56
7.4.210.0060.00916.29
7.4.200.0000.00716.54
7.4.160.0140.00716.36
7.4.150.0060.01517.40
7.4.140.0110.00917.86
7.4.130.0150.00316.38
7.4.120.0100.00716.28
7.4.110.0070.01416.41
7.4.100.0090.00916.66
7.4.90.0060.01016.18
7.4.80.0030.01619.39
7.4.70.0120.00316.35
7.4.60.0090.00916.26
7.4.50.0080.00016.28
7.4.40.0110.00716.41
7.4.30.0100.00616.43
7.4.00.0030.01414.75
7.3.330.0000.00712.88
7.3.320.0050.00012.97
7.3.310.0000.00716.18
7.3.300.0000.00616.17
7.3.290.0100.00716.23
7.3.280.0060.00916.11
7.3.270.0120.00917.40
7.3.260.0100.01016.23
7.3.250.0130.00816.17
7.3.240.0100.00716.36
7.3.230.0100.00716.39
7.3.210.0070.01016.33
7.3.200.0150.00319.39
7.3.190.0070.01016.14
7.3.180.0100.00716.43
7.3.170.0040.01216.34
7.3.160.0130.00316.20
7.2.330.0150.00316.51
7.2.320.0150.00416.59
7.2.310.0140.00816.42
7.2.300.0150.00616.35
7.2.290.0090.01216.63
7.2.60.0080.00816.54
7.2.00.0040.01119.26
7.1.200.0000.01415.77
7.1.100.0000.01016.61
7.1.70.0040.00416.88
7.1.60.0070.01419.32
7.1.50.0110.01116.81
7.1.00.0000.09322.30
7.0.200.0000.00716.66
7.0.140.0030.07322.08
7.0.60.0100.08320.00
7.0.50.0030.08717.77
7.0.40.0070.07019.96
7.0.30.0330.07020.18
7.0.20.0230.05720.20
7.0.10.0100.08320.06
7.0.00.0100.08320.11
5.6.280.0130.06720.85
5.6.210.0130.08320.63
5.6.200.0070.04318.12
5.6.190.0170.06020.34
5.6.180.0100.04720.58
5.6.170.0370.04020.33
5.6.160.0100.05320.70
5.6.150.0130.07718.19
5.6.140.0130.07018.18
5.6.130.0070.08318.21
5.6.120.0030.05721.00
5.6.110.0000.04721.01
5.6.100.0100.08721.10
5.6.90.0070.07321.05
5.6.80.0030.08320.41
5.5.350.0100.03320.39
5.5.340.0100.06317.96
5.5.330.0130.06720.32
5.5.320.0430.04720.29
5.5.310.0430.06020.28
5.5.300.0130.03718.00
5.5.290.0000.07717.86
5.5.280.0100.03720.85
5.5.270.0200.07020.95
5.5.260.0030.06720.75
5.5.250.0030.08320.70
5.5.240.0200.06320.18
5.4.450.0200.06019.14
5.4.440.0230.05719.49
5.4.430.0130.06019.63
5.4.420.0630.00019.52
5.4.410.0630.00019.42
5.4.400.0630.00019.38
5.4.390.0630.00019.18
5.4.380.0630.00018.96
5.4.370.0630.00019.14
5.4.360.0600.00019.13
5.4.350.0630.00018.92
5.4.340.0070.03611.96
5.4.320.0070.03812.45
5.4.310.0050.03912.45
5.4.300.0060.03812.45
5.4.290.0060.04212.45
5.4.280.0070.03612.34
5.4.270.0070.03512.35
5.4.260.0050.03812.34
5.4.250.0060.03912.34
5.4.240.0130.04512.35
5.4.230.0080.03812.34
5.4.220.0040.04212.34
5.4.210.0080.03912.34
5.4.200.0050.03912.34
5.4.190.0080.03512.33
5.4.180.0050.03912.33
5.4.170.0100.04312.34
5.4.160.0040.04012.34
5.4.150.0110.04312.34
5.4.140.0120.04512.02
5.4.130.0050.04912.01
5.4.120.0100.04111.97
5.4.110.0080.03511.96
5.4.100.0050.03811.96
5.4.90.0060.04511.96
5.4.80.0060.03911.97
5.4.70.0030.03911.96
5.4.60.0050.03611.96
5.4.50.0060.03511.96
5.4.40.0090.03111.95
5.4.30.0080.03511.94
5.4.20.0080.03311.95
5.4.10.0060.03511.95
5.4.00.0070.03611.43

preferences:
37.7 ms | 400 KiB | 5 Q