3v4l.org

run code in 300+ PHP versions simultaneously
<?php $QUERYSTRING = "test.php?.eps"; do {$a = $QUERYSTRING; $QUERYSTRING = str_replace(array('..', '~', chr(0), ':', '?'), '', $QUERYSTRING); } while ($a != $QUERYSTRING); echo $QUERYSTRING . "\n"; if( (substr(strtolower($QUERYSTRING), -3) == ".ai") || (substr(strtolower($QUERYSTRING), -4) == ".eps")) { echo "allowed"; } else { echo "not 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)
8.3.60.0070.00716.63
8.3.50.0100.00622.82
8.3.40.0120.00318.75
8.3.30.0030.01019.15
8.3.20.0040.00420.35
8.3.10.0080.00021.66
8.3.00.0040.00419.26
8.2.180.0160.00318.16
8.2.170.0110.00422.96
8.2.160.0090.00620.53
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00421.00
8.2.110.0090.01220.52
8.2.100.0080.00418.34
8.2.90.0000.00719.17
8.2.80.0060.00317.97
8.2.70.0050.00317.63
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0080.00418.02
8.2.30.0020.00519.34
8.2.20.0040.00417.71
8.2.10.0000.00718.17
8.2.00.0080.00017.64
8.1.280.0070.01125.92
8.1.270.0070.00323.91
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00323.69
8.1.230.0080.00319.09
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0040.00417.35
8.1.190.0030.00517.22
8.1.180.0000.00918.10
8.1.170.0000.00818.51
8.1.160.0030.00621.95
8.1.150.0050.00318.91
8.1.140.0030.00617.47
8.1.130.0030.00317.89
8.1.120.0000.00717.55
8.1.110.0040.00417.52
8.1.100.0070.00017.48
8.1.90.0000.00717.47
8.1.80.0000.00817.42
8.1.70.0070.00017.36
8.1.60.0030.00617.59
8.1.50.0000.00817.42
8.1.40.0050.00217.54
8.1.30.0000.00817.67
8.1.20.0070.00017.70
8.1.10.0030.00617.43
8.1.00.0040.00417.38
8.0.300.0030.00518.77
8.0.290.0030.00616.75
8.0.280.0080.00018.47
8.0.270.0040.00417.29
8.0.260.0030.00317.24
8.0.250.0000.00716.89
8.0.240.0050.00317.02
8.0.230.0000.00817.02
8.0.220.0070.00016.98
8.0.210.0040.00416.93
8.0.200.0030.00316.93
8.0.190.0000.00816.88
8.0.180.0040.00416.90
8.0.170.0040.00416.83
8.0.160.0000.00816.93
8.0.150.0030.00316.82
8.0.140.0020.00516.86
8.0.130.0030.00313.35
8.0.120.0000.00816.79
8.0.110.0030.00516.78
8.0.100.0040.00416.86
8.0.90.0080.00016.93
8.0.80.0150.00617.00
8.0.70.0040.00417.02
8.0.60.0030.00616.89
8.0.50.0000.00716.80
8.0.30.0060.01317.25
8.0.20.0080.01217.40
8.0.10.0040.00416.85
8.0.00.0110.00716.85
7.4.330.0020.00215.09
7.4.320.0070.00016.52
7.4.300.0000.00616.63
7.4.290.0030.00316.59
7.4.280.0040.00416.61
7.4.270.0030.00316.48
7.4.260.0050.00316.57
7.4.250.0030.00516.38
7.4.240.0040.00316.65
7.4.230.0030.00316.55
7.4.220.0060.02016.66
7.4.210.0070.00716.71
7.4.200.0050.00216.52
7.4.160.0160.00016.54
7.4.150.0110.01117.40
7.4.140.0130.00417.86
7.4.130.0080.00916.42
7.4.120.0080.00916.51
7.4.110.0100.00716.63
7.4.100.0070.01016.58
7.4.90.0100.00716.61
7.4.80.0190.00619.39
7.4.70.0000.01616.52
7.4.60.0110.00816.46
7.4.50.0000.00816.53
7.4.40.0100.00716.61
7.4.30.0060.01616.45
7.4.00.0070.00914.95
7.3.330.0000.00513.28
7.3.320.0050.00013.21
7.3.310.0000.00716.19
7.3.300.0000.00616.40
7.3.290.0090.00516.32
7.3.280.0090.01016.31
7.3.270.0060.01017.40
7.3.260.0130.00316.54
7.3.250.0100.00716.49
7.3.240.0110.00616.32
7.3.230.0080.00816.42
7.3.210.0060.01016.59
7.3.200.0100.01419.39
7.3.190.0130.00416.61
7.3.180.0240.02916.44
7.3.170.0100.00616.30
7.3.160.0140.00716.66
7.3.120.0050.01315.00
7.3.110.0030.01414.56
7.3.100.0020.01014.80
7.3.90.0050.00514.83
7.3.80.0050.00815.04
7.3.70.0050.00814.68
7.3.60.0040.01214.86
7.3.50.0080.00814.89
7.3.40.0100.00514.63
7.3.30.0040.01015.03
7.3.20.0020.01416.69
7.3.10.0080.00716.53
7.3.00.0090.00316.49
7.2.330.0040.01316.69
7.2.320.0090.00916.78
7.2.310.0070.01116.48
7.2.300.0030.01216.57
7.2.290.0080.01216.78
7.2.250.0070.01215.02
7.2.240.0110.00814.82
7.2.230.0030.01315.12
7.2.220.0050.00915.00
7.2.210.0080.00515.20
7.2.200.0050.00914.95
7.2.190.0060.00814.89
7.2.180.0080.00814.99
7.2.170.0060.00715.03
7.2.60.0070.00716.64
7.2.00.0210.00419.13
7.1.330.0070.00715.60
7.1.320.0080.00415.80
7.1.310.0040.00815.82
7.1.300.0050.00915.80
7.1.290.0080.00515.75
7.1.280.0030.01315.65
7.1.270.0070.00715.74
7.1.260.0070.00615.71
7.1.200.0060.00615.56
7.1.100.0070.00317.98
7.1.70.0000.00717.16
7.1.60.0070.01719.46
7.1.50.0070.01716.92
7.1.00.0070.07322.37
7.0.200.0030.00616.81
7.0.140.0070.07022.00
7.0.60.0070.04319.80
7.0.50.0030.06317.88
7.0.40.0030.04720.09
7.0.30.0500.07320.09
7.0.20.0200.04020.01
7.0.10.0000.09320.01
7.0.00.0100.07720.17
5.6.280.0000.07721.11
5.6.210.0130.07320.62
5.6.200.0070.08018.08
5.6.190.0070.06720.39
5.6.180.0470.05320.63
5.6.170.0400.04320.33
5.6.160.0100.07020.52
5.6.150.0070.05318.19
5.6.140.0130.07718.07
5.6.130.0130.03718.11
5.6.120.0070.03720.93
5.6.110.0170.06321.04
5.6.100.0030.05321.13
5.6.90.0100.06321.12
5.6.80.0130.06320.53
5.5.350.0170.05320.33
5.5.340.0130.07017.92
5.5.330.0130.07720.12
5.5.320.0270.08020.26
5.5.310.0330.06320.17
5.5.300.0100.03317.92
5.5.290.0100.07717.99
5.5.280.0070.04020.65
5.5.270.0100.07720.77
5.5.260.0070.04320.87
5.5.250.0200.05720.47
5.5.240.0200.07320.29
5.4.450.0300.04719.21
5.4.440.0470.04319.24
5.4.430.0130.03719.40
5.4.420.0430.03319.52
5.4.410.0330.04019.05
5.4.400.0270.03319.08
5.4.390.0330.04318.77
5.4.380.0400.06018.63
5.4.370.0400.06018.49
5.4.360.0570.05018.50
5.4.350.0800.06318.65
5.4.340.0530.05718.69
5.4.320.0070.03912.45
5.4.310.0060.03912.45
5.4.300.0030.03912.45
5.4.290.0040.04012.45
5.4.280.0080.03312.35
5.4.270.0080.03312.35
5.4.260.0070.03612.35
5.4.250.0080.03812.35
5.4.240.0080.03712.35
5.4.230.0100.03512.34
5.4.220.0050.03712.34
5.4.210.0060.03512.34
5.4.200.0060.03612.34
5.4.190.0040.03712.34
5.4.180.0050.04012.34
5.4.170.0050.03612.35
5.4.160.0040.04412.35
5.4.150.0070.03812.34
5.4.140.0030.03912.02
5.4.130.0070.03312.01
5.4.120.0080.03411.97
5.4.110.0060.03611.96
5.4.100.0070.03311.97
5.4.90.0070.04011.97
5.4.80.0080.03811.97
5.4.70.0040.03611.96
5.4.60.0060.04211.96
5.4.50.0040.03511.96
5.4.40.0090.03011.95
5.4.30.0030.03711.95
5.4.20.0040.03511.95
5.4.10.0060.03311.95
5.4.00.0050.03511.44
5.3.290.0070.03712.80
5.3.280.0050.03712.71
5.3.270.0080.03712.73
5.3.260.0030.04012.72
5.3.250.0080.03412.72
5.3.240.0030.03912.72
5.3.230.0020.04112.71
5.3.220.0060.03612.68
5.3.210.0050.03912.68
5.3.200.0060.03612.68
5.3.190.0030.04312.68
5.3.180.0040.03712.68
5.3.170.0070.04112.67
5.3.160.0060.03912.67
5.3.150.0180.06912.67
5.3.140.0070.04612.66
5.3.130.0080.06412.65
5.3.120.0140.05612.66
5.3.110.0040.05312.66
5.3.100.0040.03912.12
5.3.90.0050.03612.08
5.3.80.0030.04412.08
5.3.70.0120.04412.07
5.3.60.0080.04612.07
5.3.50.0080.04012.00
5.3.40.0080.04012.00
5.3.30.0070.03611.94
5.3.20.0110.03511.72
5.3.10.0030.04111.69
5.3.00.0070.03311.68
5.2.170.0040.0319.18
5.2.160.0080.0259.18
5.2.150.0030.0349.18
5.2.140.0040.0319.18
5.2.130.0050.0299.14
5.2.120.0040.0299.13
5.2.110.0050.0309.14
5.2.100.0060.0309.14
5.2.90.0070.0289.14
5.2.80.0040.0439.14
5.2.70.0050.0339.13
5.2.60.0080.0289.09
5.2.50.0040.0309.06
5.2.40.0030.0309.04
5.2.30.0010.0349.01
5.2.20.0100.0489.00
5.2.10.0070.0348.92
5.2.00.0040.0308.78
5.1.60.0090.0298.07
5.1.50.0040.0258.06
5.1.40.0060.0228.04
5.1.30.0070.0238.39
5.1.20.0020.0308.41
5.1.10.0060.0258.14
5.1.00.0060.0328.14
5.0.50.0050.0196.62
5.0.40.0020.0216.48
5.0.30.0010.0336.29
5.0.20.0030.0196.26
5.0.10.0030.0206.23
5.0.00.0060.0296.23
4.4.90.0030.0214.78
4.4.80.0040.0144.75
4.4.70.0020.0164.75
4.4.60.0020.0164.76
4.4.50.0020.0174.77
4.4.40.0030.0254.71
4.4.30.0040.0154.75
4.4.20.0030.0154.84
4.4.10.0050.0144.85
4.4.00.0060.0284.76
4.3.110.0030.0164.67
4.3.100.0030.0164.66
4.3.90.0040.0134.63
4.3.80.0030.0234.59
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0010.0223.29
4.3.20.0030.0153.27
4.3.10.0010.0163.22
4.3.00.0070.01318.56

preferences:
42.34 ms | 401 KiB | 5 Q