3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 10; if($x < ++$x) { echo "Hello World"; } ?>

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)
8.4.120.0060.00220.46
8.4.110.0130.00618.63
8.4.100.0030.00517.44
8.4.90.0110.00818.62
8.4.80.0110.01017.57
8.4.70.0060.00217.50
8.4.60.0120.00818.39
8.4.50.0100.00719.28
8.4.40.0030.01619.25
8.4.30.0160.00320.40
8.4.20.0100.01019.50
8.4.10.0030.01423.70
8.3.250.0050.00318.76
8.3.240.0140.00316.41
8.3.230.0040.00516.55
8.3.220.0120.00616.91
8.3.210.0130.00616.43
8.3.200.0040.00416.33
8.3.190.0020.00719.11
8.3.180.0020.00716.31
8.3.170.0120.00318.94
8.3.160.0070.01017.05
8.3.150.0070.01120.70
8.3.140.0130.00616.34
8.3.130.0060.00318.21
8.3.120.0040.00418.72
8.3.110.0040.01220.94
8.3.100.0090.00024.06
8.3.90.0130.00626.77
8.3.80.0090.00017.97
8.3.70.0000.01817.95
8.3.60.0000.02118.02
8.3.50.0110.00316.42
8.3.40.0070.00722.22
8.3.30.0120.00618.34
8.3.20.0040.00424.18
8.3.10.0060.00324.66
8.3.00.0070.00026.16
8.2.290.0110.00920.47
8.2.280.0130.00919.84
8.2.270.0070.01116.34
8.2.260.0070.00716.58
8.2.250.0000.00816.61
8.2.240.0120.00617.18
8.2.230.0130.00622.58
8.2.220.0030.00637.54
8.2.210.0040.00426.77
8.2.200.0090.00016.50
8.2.190.0130.01016.58
8.2.180.0140.00718.04
8.2.170.0110.00418.84
8.2.160.0060.00922.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0050.00526.16
8.2.120.0040.00426.16
8.2.110.0090.00022.16
8.2.100.0100.00317.84
8.2.90.0040.00417.72
8.2.80.0080.00019.16
8.2.70.0030.00617.50
8.2.60.0060.00317.63
8.2.50.0050.00217.68
8.2.40.0060.00317.63
8.2.30.0060.00518.73
8.2.20.0040.00418.75
8.2.10.0140.00318.84
8.2.00.0120.00518.68
8.1.330.0120.00720.35
8.1.320.0140.00715.86
8.1.310.0070.01117.55
8.1.300.0030.00619.80
8.1.290.0060.00330.84
8.1.280.0110.00425.92
8.1.270.0070.00024.66
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00423.86
8.1.230.0070.00419.16
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00817.11
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0040.00318.96
8.1.150.0080.00918.54
8.1.140.0100.00318.58
8.1.130.0140.00318.57
8.1.120.0110.00518.55
8.1.110.0110.00618.64
8.1.100.0120.00418.59
8.1.90.0100.00718.55
8.1.80.0080.00918.54
8.1.70.0110.00518.54
8.1.60.0150.00218.74
8.1.50.0110.00618.62
8.1.40.0160.00018.66
8.1.30.0090.01118.75
8.1.20.0130.00618.74
8.1.10.0130.00418.53
8.1.00.0120.00518.53
8.0.300.0080.00019.91
8.0.290.0040.00416.58
8.0.280.0090.00617.92
8.0.270.0080.00817.79
8.0.260.0120.00317.91
8.0.250.0120.00317.92
8.0.240.0110.00217.92
8.0.230.0100.00617.91
8.0.220.0130.00217.93
8.0.210.0060.00817.83
8.0.200.0050.00517.84
8.0.190.0060.00417.87
8.0.180.0090.00517.93
8.0.170.0100.00317.93
8.0.160.0110.00518.00
8.0.150.0120.00417.86
8.0.140.0100.00517.90
8.0.130.0120.00317.79
8.0.120.0100.00517.93
8.0.110.0040.01017.91
8.0.100.0090.00617.72
8.0.90.0090.00517.93
8.0.80.0090.00717.88
8.0.70.0100.00517.86
8.0.60.0160.00017.92
8.0.50.0060.00617.91
8.0.30.0140.00017.93
8.0.20.0100.00517.92
8.0.10.0110.00418.04
7.0.250.0070.00317.58
5.4.450.0040.00416.73
5.3.290.0040.00316.73
5.2.170.0000.00716.73
5.1.60.0010.00316.73
5.1.10.0020.00416.73
5.0.50.0020.00316.73
5.0.40.0040.00216.73
5.0.30.0040.00116.73
5.0.20.0020.00316.73
5.0.10.0050.00116.73
5.0.00.0020.00316.73
4.4.00.0000.00216.73
4.3.00.0010.00116.73

preferences:
28.54 ms | 403 KiB | 5 Q