3v4l.org

run code in 300+ PHP versions simultaneously
<?php $QUERYSTRING = "test.php?lol=.eps"; $changes = -1; do {$changes++; $a = $QUERYSTRING; $QUERYSTRING = str_replace(array('..', '~', chr(0), ':', '?'), '', $QUERYSTRING); } while ($a != $QUERYSTRING); echo $QUERYSTRING . "\n"; echo $changes . "\n"; if( ($changes > 0) || (substr(strtolower($QUERYSTRING), -3) != ".ai") && (substr(strtolower($QUERYSTRING), -4) != ".eps")) { echo "not allowed"; } else { echo "allowed"; }

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)
8.3.60.0070.00716.50
8.3.50.0120.00722.94
8.3.40.0140.00018.39
8.3.30.0100.00319.07
8.3.20.0070.00020.21
8.3.10.0040.00423.53
8.3.00.0080.00019.38
8.2.180.0070.01018.16
8.2.170.0030.01622.96
8.2.160.0100.00720.18
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00420.93
8.2.110.0090.00022.13
8.2.100.0040.00818.16
8.2.90.0040.00819.22
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0050.00317.93
8.2.30.0040.00419.30
8.2.20.0040.00417.74
8.2.10.0030.00418.01
8.2.00.0040.00417.73
8.1.280.0070.00725.92
8.1.270.0040.00423.83
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.05
8.1.230.0040.00719.16
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0040.00417.10
8.1.180.0090.00018.10
8.1.170.0050.00318.59
8.1.160.0070.00021.88
8.1.150.0050.00218.81
8.1.140.0040.00417.43
8.1.130.0030.00317.83
8.1.120.0040.00417.39
8.1.110.0040.00417.36
8.1.100.0080.00017.48
8.1.90.0000.00717.43
8.1.80.0000.00717.35
8.1.70.0030.00317.39
8.1.60.0000.00917.54
8.1.50.0040.00417.48
8.1.40.0060.00317.50
8.1.30.0050.00317.60
8.1.20.0000.00717.62
8.1.10.0080.00017.49
8.1.00.0000.00717.32
8.0.300.0000.00818.77
8.0.290.0070.00016.63
8.0.280.0000.00718.55
8.0.270.0000.00717.30
8.0.260.0030.00617.30
8.0.250.0040.00416.93
8.0.240.0000.00716.93
8.0.230.0000.00717.00
8.0.220.0000.00716.93
8.0.210.0000.00716.91
8.0.200.0030.00316.98
8.0.190.0040.00416.87
8.0.180.0040.00416.88
8.0.170.0000.00816.92
8.0.160.0000.00716.83
8.0.150.0040.00416.83
8.0.140.0040.00416.77
8.0.130.0000.00613.37
8.0.120.0040.00416.82
8.0.110.0060.00316.92
8.0.100.0050.00316.84
8.0.90.0000.00816.89
8.0.80.0130.00716.89
8.0.70.0040.00416.95
8.0.60.0030.00616.93
8.0.50.0000.00816.83
8.0.30.0080.01117.16
8.0.20.0070.01317.40
8.0.10.0000.00716.93
8.0.00.0090.00916.76
7.4.330.0050.00015.00
7.4.320.0030.00316.56
7.4.300.0030.00316.40
7.4.290.0000.00716.50
7.4.280.0060.00316.61
7.4.270.0000.00716.48
7.4.260.0030.00316.46
7.4.250.0030.00516.39
7.4.240.0030.00316.62
7.4.230.0030.00316.59
7.4.220.0040.01516.54
7.4.210.0030.01016.64
7.4.200.0040.00416.59
7.4.160.0100.00716.41
7.4.150.0170.00317.40
7.4.140.0130.00317.86
7.4.130.0090.00916.54
7.4.120.0080.00916.53
7.4.110.0160.00616.53
7.4.100.0100.00716.54
7.4.90.0030.01416.48
7.4.80.0060.01319.39
7.4.70.0120.00916.62
7.4.60.0220.00416.70
7.4.50.0030.00516.33
7.4.40.0100.00616.59
7.4.30.0100.00716.36
7.4.00.0080.00815.04
7.3.330.0000.00513.08
7.3.320.0050.00013.25
7.3.310.0000.00716.37
7.3.300.0000.00616.27
7.3.290.0030.01716.36
7.3.280.0110.00916.33
7.3.270.0120.00617.40
7.3.260.0040.01416.37
7.3.250.0080.01016.36
7.3.240.0100.00716.36
7.3.230.0130.00616.39
7.3.210.0030.01316.50
7.3.200.0070.01019.39
7.3.190.0080.00816.34
7.3.180.0100.01316.56
7.3.170.0070.01016.27
7.3.160.0090.00616.43
7.3.10.0060.00616.59
7.3.00.0000.00916.79
7.2.330.0120.00616.71
7.2.320.0100.00716.78
7.2.310.0080.01316.53
7.2.300.0160.00416.71
7.2.290.0180.00016.72
7.2.130.0060.00617.07
7.2.120.0070.00316.79
7.2.110.0030.00616.97
7.2.100.0030.00616.71
7.2.90.0000.01216.74
7.2.80.0060.00917.18
7.2.70.0000.01516.96
7.2.60.0050.00517.07
7.2.50.0030.01316.87
7.2.40.0060.00617.04
7.2.30.0030.00716.73
7.2.20.0040.01116.93
7.2.10.0030.00916.94
7.2.00.0020.01118.27
7.1.250.0070.00715.84
7.1.100.0060.00318.39
7.1.70.0000.01117.23
7.1.60.0120.01219.46
7.1.50.0070.01316.86
7.1.00.0070.07322.44
7.0.200.0000.00916.90
7.0.140.0000.07721.95
7.0.60.0130.08019.93
7.0.50.0000.04317.75
7.0.40.0030.06720.04
7.0.30.0200.04020.34
7.0.20.0370.05320.17
7.0.10.0000.09320.09
7.0.00.0070.03720.00
5.6.280.0030.08321.07
5.6.210.0100.07720.50
5.6.200.0100.07018.11
5.6.190.0130.07020.45
5.6.180.0130.05320.63
5.6.170.0230.07720.35
5.6.160.0130.07020.54
5.6.150.0030.05318.21
5.6.140.0070.04318.16
5.6.130.0170.06718.16
5.6.120.0170.07021.11
5.6.110.0070.04020.99
5.6.100.0100.06321.05
5.6.90.0100.07020.88
5.6.80.0070.08020.36
5.5.350.0030.08720.42
5.5.340.0000.04317.93
5.5.330.0070.08020.19
5.5.320.0000.05020.32
5.5.310.0300.07020.12
5.5.300.0070.07717.88
5.5.290.0030.04317.98
5.5.280.0030.06320.87
5.5.270.0070.04020.88
5.5.260.0170.07320.71
5.5.250.0100.08320.61
5.5.240.0330.07320.16
5.4.450.0370.04319.12
5.4.440.0430.04319.25
5.4.430.0300.04019.54
5.4.420.0300.04719.47
5.4.410.0330.04019.00
5.4.400.0200.03318.89
5.4.390.0370.04019.06
5.4.380.0630.05718.70
5.4.370.0270.05318.65
5.4.360.0400.05018.51
5.4.350.0330.06018.66
5.4.340.0500.05318.72
5.4.320.0060.05012.45
5.4.310.0060.04812.46
5.4.300.0050.04312.46
5.4.290.0080.04312.45
5.4.280.0070.03312.35
5.4.270.0080.03412.35
5.4.260.0080.03412.35
5.4.250.0030.04212.35
5.4.240.0050.03712.35
5.4.230.0040.03912.34
5.4.220.0090.03312.34
5.4.210.0030.03812.34
5.4.200.0050.03812.34
5.4.190.0060.03512.34
5.4.180.0030.03812.34
5.4.170.0090.03212.35
5.4.160.0060.03512.35
5.4.150.0030.04012.34
5.4.140.0070.03712.03
5.4.130.0070.03412.01
5.4.120.0070.03311.97
5.4.110.0060.03411.97
5.4.100.0070.03911.96
5.4.90.0020.05311.97
5.4.80.0030.04111.97
5.4.70.0080.03411.96
5.4.60.0060.05011.96
5.4.50.0030.03711.96
5.4.40.0060.03511.95
5.4.30.0100.02911.95
5.4.20.0080.03811.95
5.4.10.0080.03711.95
5.4.00.0090.03711.44
5.3.290.0060.04912.80
5.3.280.0130.03412.71
5.3.270.0080.03712.72
5.3.260.0050.03912.72
5.3.250.0050.03812.72
5.3.240.0040.03812.72
5.3.230.0070.04312.71
5.3.220.0030.04012.68
5.3.210.0080.04312.68
5.3.200.0080.03412.68
5.3.190.0050.03812.68
5.3.180.0070.03512.68
5.3.170.0080.04012.67
5.3.160.0090.03512.68
5.3.150.0050.04112.67
5.3.140.0050.03712.66
5.3.130.0070.04212.66
5.3.120.0060.04312.66
5.3.110.0070.03812.65
5.3.100.0080.03612.12
5.3.90.0090.03712.08
5.3.80.0060.03812.07
5.3.70.0090.03412.07
5.3.60.0040.03912.06
5.3.50.0030.04312.00
5.3.40.0100.03512.00
5.3.30.0110.04511.95
5.3.20.0050.03611.72
5.3.10.0050.03911.69
5.3.00.0100.03111.68
5.2.170.0040.0329.18
5.2.160.0030.0309.18
5.2.150.0070.0279.18
5.2.140.0030.0329.17
5.2.130.0050.0309.14
5.2.120.0040.0299.14
5.2.110.0040.0299.14
5.2.100.0040.0289.14
5.2.90.0040.0299.14
5.2.80.0040.0319.13
5.2.70.0040.0319.14
5.2.60.0050.0399.09
5.2.50.0030.0319.05
5.2.40.0060.0289.03
5.2.30.0050.0299.01
5.2.20.0050.0289.00
5.2.10.0040.0288.93
5.2.00.0070.0268.79
5.1.60.0010.0268.08
5.1.50.0050.0238.08
5.1.40.0040.0248.06
5.1.30.0050.0388.41
5.1.20.0080.0318.43
5.1.10.0070.0288.15
5.1.00.0040.0298.16
5.0.50.0010.0236.63
5.0.40.0050.0216.49
5.0.30.0030.0376.30
5.0.20.0020.0256.27
5.0.10.0040.0246.25
5.0.00.0050.0376.25
4.4.90.0010.0184.78
4.4.80.0010.0174.75
4.4.70.0020.0224.76
4.4.60.0040.0204.75
4.4.50.0020.0174.77
4.4.40.0040.0244.71
4.4.30.0050.0124.76
4.4.20.0060.0124.84
4.4.10.0030.0164.85
4.4.00.0020.0294.76
4.3.110.0010.0174.67
4.3.100.0030.0154.66
4.3.90.0050.0124.64
4.3.80.0040.0244.58
4.3.70.0050.0184.63
4.3.60.0050.0154.63
4.3.50.0040.0164.62
4.3.40.0060.0234.53
4.3.30.0030.0143.30
4.3.20.0000.0183.28
4.3.10.0030.0153.24
4.3.00.0030.01318.56

preferences:
40.53 ms | 401 KiB | 5 Q