3v4l.org

run code in 300+ PHP versions simultaneously
<?php $QUERYSTRING = "test.php?.eps"; $changed = -1; do {$a = $QUERYSTRING; $QUERYSTRING = str_replace(array('..', '~', chr(0), ':', '?'), '', $QUERYSTRING); $changed++; } while ($a != $QUERYSTRING); echo $QUERYSTRING . "\n"; if($changess === 0 && (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)
8.3.40.0150.00318.97
8.3.30.0080.00618.87
8.3.20.0040.00420.38
8.3.10.0060.00321.73
8.3.00.0050.00319.50
8.2.170.0110.00422.96
8.2.160.0100.00320.47
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0050.00220.87
8.2.110.0090.00020.43
8.2.100.0040.00818.34
8.2.90.0040.00419.36
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0090.00318.16
8.2.30.0050.00219.40
8.2.20.0050.00317.67
8.2.10.0000.00717.99
8.2.00.0050.00217.86
8.1.270.0060.00323.83
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0090.00023.96
8.1.230.0070.00419.14
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0040.00417.23
8.1.180.0050.00319.14
8.1.170.0080.00018.65
8.1.160.0000.00822.01
8.1.150.0040.00418.93
8.1.140.0050.00317.36
8.1.130.0000.00717.82
8.1.120.0070.00017.37
8.1.110.0090.00017.50
8.1.100.0040.00417.47
8.1.90.0040.00417.36
8.1.80.0000.00717.42
8.1.70.0030.00317.40
8.1.60.0080.00017.46
8.1.50.0000.00817.40
8.1.40.0000.00717.55
8.1.30.0050.00317.68
8.1.20.0020.00517.61
8.1.10.0000.01017.40
8.1.00.0000.00817.33
8.0.300.0030.00618.77
8.0.290.0000.00716.63
8.0.280.0000.00718.46
8.0.270.0030.00317.27
8.0.260.0030.00317.18
8.0.250.0040.00417.00
8.0.240.0000.00716.98
8.0.230.0040.00417.04
8.0.220.0080.00016.97
8.0.210.0040.00416.99
8.0.200.0040.00417.03
8.0.190.0080.00017.03
8.0.180.0070.00016.86
8.0.170.0000.00717.00
8.0.160.0000.00816.86
8.0.150.0040.00416.86
8.0.140.0000.00716.90
8.0.130.0000.00513.41
8.0.120.0000.00816.82
8.0.110.0000.00717.01
8.0.100.0000.00717.02
8.0.90.0040.00417.02
8.0.80.0090.00616.93
8.0.70.0030.00516.80
8.0.60.0040.00416.97
8.0.50.0070.00016.81
8.0.30.0080.01217.15
8.0.20.0150.00617.40
8.0.10.0000.00717.18
8.0.00.0100.00916.64
7.4.330.0020.00215.00
7.4.320.0030.00316.56
7.4.300.0000.00616.45
7.4.290.0070.00016.52
7.4.280.0040.00416.61
7.4.270.0000.00616.60
7.4.260.0030.00316.48
7.4.250.0000.00716.55
7.4.240.0020.00516.54
7.4.230.0000.00716.49
7.4.220.0100.01416.56
7.4.210.0110.00716.68
7.4.200.0000.00716.60
7.4.160.0030.01316.28
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0040.01316.54
7.4.120.0080.01016.61
7.4.110.0030.01316.48
7.4.100.0150.00316.65
7.4.90.0120.00616.67
7.4.80.0030.01319.39
7.4.70.0060.01016.41
7.4.60.0110.00616.61
7.4.50.0030.00516.54
7.4.40.0070.01016.67
7.4.30.0070.01416.46
7.4.00.0100.00714.90
7.3.330.0020.00213.15
7.3.320.0000.00613.32
7.3.310.0000.00716.17
7.3.300.0030.00316.41
7.3.290.0100.00316.34
7.3.280.0100.00816.40
7.3.270.0090.00817.40
7.3.260.0060.01616.43
7.3.250.0090.00816.54
7.3.240.0150.00616.41
7.3.230.0080.00816.57
7.3.210.0030.01316.63
7.3.200.0060.00919.39
7.3.190.0130.00316.27
7.3.180.0000.01916.65
7.3.170.0080.00816.55
7.3.160.0150.00016.62
7.3.120.0040.01114.91
7.3.110.0070.01014.89
7.3.100.0030.01015.06
7.3.90.0080.00814.94
7.3.80.0070.00714.69
7.3.70.0030.01514.80
7.3.60.0040.00814.79
7.3.50.0110.00414.80
7.3.40.0090.00614.89
7.3.30.0090.00614.98
7.3.20.0100.00616.67
7.3.10.0060.00816.58
7.3.00.0070.00516.52
7.2.330.0080.00816.88
7.2.320.0100.00716.82
7.2.310.0080.01116.80
7.2.300.0070.00816.69
7.2.290.0100.01016.84
7.2.240.0100.00615.29
7.2.230.0040.01115.31
7.2.220.0030.00914.97
7.2.210.0030.01314.98
7.2.200.0030.01015.11
7.2.190.0040.01014.90
7.2.180.0090.00615.05
7.2.170.0040.01114.96
7.2.160.0060.00914.80
7.2.150.0100.00617.07
7.2.140.0070.01117.01
7.2.130.0050.00916.75
7.2.120.0050.01016.93
7.2.110.0040.01216.79
7.2.100.0020.01017.05
7.2.90.0090.00616.89
7.2.80.0050.01116.74
7.2.70.0070.00916.97
7.2.60.0100.00517.05
7.2.50.0060.01016.90
7.2.40.0050.00817.02
7.2.30.0090.00717.04
7.2.20.0050.01216.96
7.2.10.0090.00616.99
7.2.00.0090.00617.91
7.1.330.0030.01015.77
7.1.320.0040.01215.88
7.1.310.0060.00615.53
7.1.300.0080.00615.86
7.1.290.0040.01115.75
7.1.280.0000.01015.80
7.1.270.0100.00015.79
7.1.260.0050.00515.68
7.1.250.0050.00815.84
7.1.200.0110.00015.93
7.1.100.0000.01118.07
7.1.70.0040.00417.31
7.1.60.0150.01119.46
7.1.50.0090.01316.96
7.1.00.0070.07322.51
7.0.200.0060.00316.87
7.0.140.0070.07022.08
7.0.60.0070.07319.95
7.0.50.0100.07017.94
7.0.40.0030.04719.98
7.0.30.0300.05320.09
7.0.20.0200.06720.16
7.0.10.0000.09720.21
7.0.00.0070.05020.34
5.6.210.0030.04020.72
5.6.200.0030.07718.12
5.6.190.0100.07320.67
5.6.180.0430.05320.33
5.6.170.0230.03720.49
5.6.160.0000.07020.37
5.6.150.0030.04318.11
5.6.140.0070.04318.21
5.6.130.0070.03718.06
5.6.120.0100.08020.75
5.6.110.0030.09021.11
5.6.100.0170.06720.98
5.6.90.0130.07020.98
5.6.80.0100.08720.35
5.5.350.0170.07020.40
5.5.340.0130.05718.00
5.5.330.0100.07320.23
5.5.320.0300.04020.45
5.5.310.0370.06720.41
5.5.300.0130.05318.02
5.5.290.0070.04017.95
5.5.280.0070.08020.76
5.5.270.0170.07320.84
5.5.260.0170.06320.95
5.5.250.0100.06020.57
5.5.240.0170.08020.28
5.4.450.0270.04719.39
5.4.440.0470.04019.13
5.4.430.0830.04019.42
5.4.420.0400.03719.46
5.4.410.0530.04019.29
5.4.400.0170.04019.18
5.4.390.0170.03319.08
5.4.380.0270.05318.46
5.4.370.0470.05318.76
5.4.360.0400.04318.72
5.4.350.0230.06018.51
5.4.340.0300.05718.56
5.4.320.0100.03412.45
5.4.310.0030.03912.45
5.4.300.0030.03812.45
5.4.290.0040.03812.45
5.4.280.0050.04112.35
5.4.270.0040.03912.35
5.4.260.0030.04612.35
5.4.250.0050.03812.35
5.4.240.0030.03812.35
5.4.230.0050.03812.34
5.4.220.0030.03812.34
5.4.210.0060.03412.34
5.4.200.0070.03612.34
5.4.190.0050.03612.34
5.4.180.0050.04212.34
5.4.170.0020.04112.35
5.4.160.0050.03612.35
5.4.150.0090.03712.34
5.4.140.0070.03612.03
5.4.130.0060.03812.01
5.4.120.0070.03311.97
5.4.110.0070.03711.96
5.4.100.0040.03711.97
5.4.90.0080.03811.96
5.4.80.0080.03311.96
5.4.70.0090.03111.96
5.4.60.0080.04011.96
5.4.50.0060.03511.96
5.4.40.0080.03211.96
5.4.30.0050.04111.95
5.4.20.0050.03811.95
5.4.10.0060.03411.95
5.4.00.0040.03711.44
5.3.290.0040.04012.80
5.3.280.0080.04012.70
5.3.270.0080.04112.72
5.3.260.0050.04012.72
5.3.250.0030.03912.71
5.3.240.0060.03612.72
5.3.230.0030.04212.70
5.3.220.0070.03612.68
5.3.210.0050.04012.68
5.3.200.0050.03712.68
5.3.190.0060.03712.68
5.3.180.0060.03712.67
5.3.170.0030.04612.66
5.3.160.0040.04412.68
5.3.150.0020.04112.67
5.3.140.0060.04312.66
5.3.130.0100.03312.66
5.3.120.0060.03812.66
5.3.110.0050.03912.66
5.3.100.0050.03812.12
5.3.90.0050.03712.09
5.3.80.0080.03512.08
5.3.70.0090.03512.07
5.3.60.0100.04312.06
5.3.50.0060.04912.00
5.3.40.0050.04012.00
5.3.30.0070.03311.94
5.3.20.0110.02911.72
5.3.10.0060.03311.69
5.3.00.0080.03311.68
5.2.170.0060.0319.17
5.2.160.0060.0409.18
5.2.150.0050.0349.18
5.2.140.0040.0369.17
5.2.130.0050.0289.13
5.2.120.0030.0299.13
5.2.110.0030.0309.14
5.2.100.0070.0299.14
5.2.90.0050.0299.14
5.2.80.0030.0379.13
5.2.70.0060.0329.13
5.2.60.0060.0289.09
5.2.50.0030.0369.05
5.2.40.0040.0309.03
5.2.30.0040.0299.01
5.2.20.0030.0309.00
5.2.10.0050.0278.92
5.2.00.0060.0278.78
5.1.60.0040.0238.06
5.1.50.0040.0248.06
5.1.40.0060.0228.04
5.1.30.0020.0278.39
5.1.20.0060.0258.41
5.1.10.0030.0268.14
5.1.00.0050.0258.14
5.0.50.0040.0196.61
5.0.40.0050.0186.48
5.0.30.0030.0326.29
5.0.20.0020.0206.27
5.0.10.0030.0206.24
5.0.00.0030.0316.23
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0020.0174.75
4.4.60.0060.0124.75
4.4.50.0010.0174.77
4.4.40.0030.0274.71
4.4.30.0030.0164.76
4.4.20.0030.0164.85
4.4.10.0030.0154.85
4.4.00.0020.0294.76
4.3.110.0060.0144.67
4.3.100.0030.0154.67
4.3.90.0060.0114.63
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0040.0244.54
4.3.30.0030.0213.29
4.3.20.0040.0163.27
4.3.10.0010.0173.23
4.3.00.0130.01718.56

preferences:
45.5 ms | 400 KiB | 5 Q