3v4l.org

run code in 300+ PHP versions simultaneously
<? error_reporting(0); require_once("flag.php"); $s1 = $_GET[md5($_SERVER['REMOTE_ADDRESS'])]; $s2 = $_GET[md5($_SERVER['HTTP_USER_AGENT'])]; if (md5($1)===hash('md5',$s2) return; if ($var1!=$var2) return;

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)
8.3.60.0140.00016.38
8.3.50.0120.00822.04
8.3.40.0070.01418.66
8.3.30.0070.00718.94
8.3.20.0040.00420.22
8.3.10.0000.00823.48
8.3.00.0040.00420.66
8.2.180.0060.00816.38
8.2.170.0030.01022.96
8.2.160.0030.01020.38
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00422.19
8.2.110.0090.00020.53
8.2.100.0070.00717.59
8.2.90.0030.00619.23
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0000.00817.68
8.2.50.0000.00818.07
8.2.40.0040.00418.16
8.2.30.0050.00817.97
8.2.20.0040.00417.57
8.2.10.0000.00717.45
8.2.00.0000.00717.44
8.1.280.0080.00825.92
8.1.270.0040.00422.06
8.1.260.0080.00026.35
8.1.250.0090.00028.09
8.1.240.0030.00623.86
8.1.230.0060.00620.80
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.10
8.1.190.0060.00317.39
8.1.180.0040.00418.10
8.1.170.0040.00418.56
8.1.160.0000.00721.84
8.1.150.0040.00418.48
8.1.140.0040.00417.21
8.1.130.0070.00017.70
8.1.120.0040.00417.39
8.1.110.0000.00717.20
8.1.100.0070.00017.20
8.1.90.0000.00717.21
8.1.80.0070.00317.21
8.1.70.0030.00317.24
8.1.60.0040.00417.29
8.1.50.0000.00817.23
8.1.40.0070.00017.34
8.1.30.0000.00717.41
8.1.20.0000.00717.34
8.1.10.0040.00417.32
8.1.00.0070.00017.38
8.0.300.0000.00719.81
8.0.290.0040.00417.05
8.0.280.0040.00418.36
8.0.270.0030.00317.09
8.0.260.0000.00716.83
8.0.250.0040.00416.84
8.0.240.0030.00316.81
8.0.230.0040.00416.74
8.0.220.0030.00316.66
8.0.210.0030.00416.77
8.0.200.0030.00316.84
8.0.190.0000.00816.81
8.0.180.0030.00516.73
8.0.170.0040.00416.68
8.0.160.0070.00016.68
8.0.150.0000.00716.82
8.0.140.0040.00416.69
8.0.130.0030.00313.41
8.0.120.0030.00616.59
8.0.110.0050.00316.73
8.0.100.0000.00716.81
8.0.90.0040.00416.57
8.0.80.0160.00016.73
8.0.70.0080.00016.70
8.0.60.0040.00416.64
8.0.50.0000.00816.62
8.0.30.0120.00817.02
8.0.20.0080.01117.40
8.0.10.0000.00716.74
8.0.00.0090.00916.66
7.4.330.0000.00515.09
7.4.320.0000.00716.31
7.4.300.0030.00316.50
7.4.290.0020.00516.36
7.4.280.0030.00316.49
7.4.270.0030.00316.28
7.4.260.0070.00016.34
7.4.250.0040.00416.32
7.4.240.0030.00316.39
7.4.230.0030.00316.54
7.4.220.0030.01516.48
7.4.210.0080.00916.45
7.4.200.0000.00716.39
7.4.190.0000.00716.54
7.4.160.0090.00616.30
7.4.150.0130.00317.40
7.4.140.0120.00517.86
7.4.130.0120.00516.31
7.4.120.0100.00616.42
7.4.110.0100.00716.31
7.4.100.0070.01016.19
7.4.90.0080.00816.51
7.4.80.0140.00319.39
7.4.70.0070.00916.27
7.4.60.0060.01016.39
7.4.50.0040.00016.26
7.4.40.0070.00722.77
7.4.30.0070.01016.31
7.3.330.0030.00312.99
7.3.320.0000.00613.19
7.3.310.0000.00716.07
7.3.300.0000.00716.15
7.3.290.0100.00316.07
7.3.280.0070.01016.13
7.3.270.0090.00917.40
7.3.260.0070.01016.21
7.3.250.0160.00616.33
7.3.240.0130.00716.43
7.3.230.0100.00716.39
7.3.210.0070.01016.33
7.3.200.0090.01519.39
7.3.190.0060.01016.31
7.3.180.0110.00716.21
7.3.170.0070.01016.45
7.3.160.0140.00316.37
7.2.330.0090.00916.56
7.2.320.0170.00716.27
7.2.310.0100.00716.53
7.2.300.0100.00716.47
7.2.290.0130.00316.61
5.4.320.0090.04212.45
5.4.310.0060.04712.45
5.4.300.0100.03312.45
5.4.290.0080.04212.45
5.4.280.0110.03712.34
5.4.270.0060.04312.31
5.4.260.0070.04212.31
5.4.250.0090.03812.32
5.4.240.0050.03812.31
5.4.230.0060.04312.30
5.4.220.0100.04112.31
5.4.210.0090.03512.30
5.4.200.0100.03612.31
5.4.190.0050.03812.30
5.4.180.0070.03812.30
5.4.170.0070.03612.32
5.4.160.0030.03812.31
5.4.150.0040.03812.30
5.4.140.0060.03911.98
5.4.130.0060.03611.97
5.4.120.0070.03511.93
5.4.110.0050.03811.93
5.4.100.0030.03911.93
5.4.90.0090.03811.93
5.4.80.0070.03811.93
5.4.70.0060.03911.92
5.4.60.0050.03611.92
5.4.50.0080.03511.92
5.4.40.0070.03511.91
5.4.30.0050.03811.91
5.4.20.0070.03611.91
5.4.10.0090.03411.91
5.4.00.0070.03511.40
5.3.290.0100.04312.80
5.3.280.0100.04312.71
5.3.270.0070.04212.73
5.3.260.0100.04412.72
5.3.250.0090.03512.72
5.3.240.0070.03612.72
5.3.230.0080.04312.71
5.3.220.0070.04212.68
5.3.210.0080.03812.68
5.3.200.0090.03612.68
5.3.190.0040.04112.67
5.3.180.0060.04312.67
5.3.170.0100.04112.67
5.3.160.0080.03612.67
5.3.150.0050.03912.67
5.3.140.0050.04212.66
5.3.130.0060.04112.66
5.3.120.0090.03712.66
5.3.110.0070.04412.66
5.3.100.0070.04112.12
5.3.90.0090.03512.08
5.3.80.0090.03612.07
5.3.70.0060.03812.08
5.3.60.0050.03812.07
5.3.50.0080.03712.00
5.3.40.0070.03612.00
5.3.30.0070.03711.94
5.3.20.0090.04411.70
5.3.10.0080.03511.65
5.3.00.0090.04211.64

preferences:
42.1 ms | 401 KiB | 5 Q