3v4l.org

run code in 300+ PHP versions simultaneously
<?php $QUERYSTRING = "test.py"; $changes = -1; do {$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)
8.3.60.0100.00716.50
8.3.50.0070.00922.88
8.3.40.0040.01418.85
8.3.30.0070.01119.10
8.3.20.0040.00420.13
8.3.10.0080.00021.77
8.3.00.0030.00519.51
8.2.180.0070.01118.36
8.2.170.0100.01022.96
8.2.160.0100.00320.52
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00421.10
8.2.110.0060.00322.11
8.2.100.0040.00718.09
8.2.90.0000.00919.18
8.2.80.0000.00817.97
8.2.70.0040.00417.61
8.2.60.0050.00318.04
8.2.50.0000.00818.07
8.2.40.0080.00017.80
8.2.30.0030.00519.40
8.2.20.0000.00817.55
8.2.10.0000.00818.02
8.2.00.0000.00817.80
8.1.280.0090.00625.92
8.1.270.0030.00623.96
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00322.12
8.1.230.0040.00718.97
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.00
8.1.190.0060.00317.13
8.1.180.0050.00218.10
8.1.170.0080.00018.41
8.1.160.0000.00722.07
8.1.150.0030.00518.88
8.1.140.0000.00817.43
8.1.130.0070.00017.73
8.1.120.0080.00017.35
8.1.110.0050.00217.41
8.1.100.0000.00717.48
8.1.90.0030.00317.47
8.1.80.0080.00017.38
8.1.70.0030.00317.42
8.1.60.0050.00317.61
8.1.50.0050.00317.50
8.1.40.0040.00417.41
8.1.30.0080.00017.64
8.1.20.0040.00417.59
8.1.10.0050.00317.49
8.1.00.0070.00017.49
8.0.300.0030.00618.77
8.0.290.0000.00716.63
8.0.280.0000.00718.48
8.0.270.0000.00717.25
8.0.260.0070.00017.24
8.0.250.0030.00316.95
8.0.240.0040.00416.96
8.0.230.0030.00316.96
8.0.220.0000.00716.81
8.0.210.0040.00316.83
8.0.200.0030.00316.94
8.0.190.0040.00416.96
8.0.180.0050.00316.80
8.0.170.0090.00016.91
8.0.160.0000.00716.79
8.0.150.0000.00716.77
8.0.140.0000.00716.86
8.0.130.0000.00713.30
8.0.120.0000.00816.81
8.0.110.0070.00016.80
8.0.100.0050.00316.75
8.0.90.0000.00716.88
8.0.80.0120.00916.91
8.0.70.0040.00416.94
8.0.60.0000.01016.82
8.0.50.0050.00317.00
8.0.30.0140.00517.03
8.0.20.0060.01317.40
8.0.10.0070.00016.84
8.0.00.0110.00616.72
7.4.330.0020.00215.00
7.4.320.0000.00616.39
7.4.300.0000.00616.63
7.4.290.0000.00716.60
7.4.280.0080.00016.54
7.4.270.0040.00416.51
7.4.260.0030.00516.40
7.4.250.0030.00516.52
7.4.240.0050.00216.53
7.4.230.0000.00716.62
7.4.220.0100.01216.50
7.4.210.0030.01016.52
7.4.200.0040.00416.63
7.4.160.0080.00816.50
7.4.150.0150.00717.40
7.4.140.0120.00517.86
7.4.130.0070.01016.58
7.4.120.0110.00616.61
7.4.110.0040.01416.60
7.4.100.0030.01316.48
7.4.90.0100.01316.47
7.4.80.0090.00919.39
7.4.70.0110.00616.44
7.4.60.0070.01016.51
7.4.50.0000.00516.37
7.4.40.0060.00916.43
7.4.30.0080.00816.39
7.4.10.0090.00914.93
7.4.00.0040.01314.94
7.3.330.0000.00513.23
7.3.320.0050.00013.17
7.3.310.0040.00416.25
7.3.300.0030.00316.35
7.3.290.0100.01016.36
7.3.280.0040.01216.34
7.3.270.0150.00317.40
7.3.260.0140.00716.33
7.3.250.0070.00916.28
7.3.240.0130.00316.36
7.3.230.0120.00416.46
7.3.210.0000.01616.54
7.3.200.0100.01419.39
7.3.190.0070.01016.41
7.3.180.0060.01016.29
7.3.170.0130.00316.52
7.3.160.0180.00316.64
7.3.130.0090.00915.04
7.3.120.0060.01314.88
7.3.110.0140.00414.75
7.3.100.0060.00914.82
7.3.90.0000.01614.93
7.3.80.0030.00914.82
7.3.70.0060.00914.84
7.3.60.0040.01414.78
7.3.50.0130.00014.76
7.3.40.0100.00714.50
7.3.30.0060.00614.86
7.3.20.0090.00016.79
7.3.10.0030.00916.59
7.3.00.0050.00516.84
7.2.330.0060.01016.53
7.2.320.0040.01416.54
7.2.310.0110.01016.50
7.2.300.0140.00416.53
7.2.290.0140.00716.47
7.2.260.0070.01315.12
7.2.250.0110.00715.05
7.2.240.0030.01415.29
7.2.230.0070.00714.88
7.2.220.0090.00614.74
7.2.210.0000.01015.09
7.2.200.0080.00415.02
7.2.190.0060.00914.89
7.2.180.0120.00314.96
7.2.170.0090.00615.13
7.2.160.0030.01114.95
7.2.150.0060.00617.15
7.2.140.0140.00016.80
7.2.130.0030.01016.96
7.2.120.0070.00716.92
7.2.110.0060.00916.72
7.2.100.0060.00416.61
7.2.90.0020.00916.89
7.2.80.0030.01117.05
7.2.70.0030.01216.76
7.2.60.0050.00716.89
7.2.50.0060.00616.96
7.2.40.0050.00716.70
7.2.30.0030.01116.84
7.2.20.0050.00716.97
7.2.10.0050.00816.84
7.2.00.0040.00817.59
7.1.330.0030.01215.65
7.1.320.0100.00315.68
7.1.310.0000.01415.69
7.1.300.0090.00615.77
7.1.290.0080.00415.82
7.1.280.0060.01215.96
7.1.270.0060.01015.65
7.1.260.0090.00615.88
7.1.250.0060.00515.85
7.1.240.0020.00815.71
7.1.230.0070.00515.83
7.1.220.0040.00715.69
7.1.210.0050.00815.88
7.1.200.0040.00815.80
7.1.190.0040.00615.78
7.1.180.0070.00515.87
7.1.170.0060.00515.77
7.1.160.0080.00715.96
7.1.150.0050.00715.75
7.1.140.0060.00615.93
7.1.130.0060.00715.77
7.1.120.0050.00615.88
7.1.110.0070.00615.80
7.1.100.0090.00515.91
7.1.90.0050.00815.90
7.1.80.0040.00715.75
7.1.70.0040.00616.28
7.1.60.0060.01117.08
7.1.50.0070.00716.21
7.1.40.0060.00615.79
7.1.30.0060.00715.81
7.1.20.0050.00515.83
7.1.10.0030.00915.66
7.1.00.0040.03017.98
7.0.330.0030.00615.40
7.0.320.0100.00015.37
7.0.310.0070.00715.32
7.0.300.0060.00815.35
7.0.290.0040.00715.19
7.0.280.0060.00415.34
7.0.270.0060.00615.57
7.0.260.0030.01015.28
7.0.250.0050.00815.26
7.0.240.0040.00915.37
7.0.230.0060.00615.37
7.0.220.0030.00715.43
7.0.210.0050.00715.42
7.0.200.0070.00315.84
7.0.190.0070.00315.56
7.0.180.0020.01115.57
7.0.170.0040.00715.59
7.0.160.0040.00915.30
7.0.150.0060.00515.43
7.0.140.0080.02717.56
7.0.130.0060.00515.37
7.0.120.0080.00615.34
7.0.110.0060.00915.49
7.0.100.0060.00615.42
7.0.90.0060.00515.41
7.0.80.0060.00615.36
7.0.70.0060.00515.53
7.0.60.0060.02917.05
7.0.50.0070.01816.23
7.0.40.0090.01415.74
7.0.30.0130.02815.68
7.0.20.0100.02015.63
7.0.10.0090.03015.66
7.0.00.0080.03215.71
5.6.400.0030.01314.38
5.6.390.0090.00614.11
5.6.380.0050.00914.39
5.6.370.0090.00514.46
5.6.360.0030.01214.43
5.6.350.0060.00414.29
5.6.340.0060.00614.21
5.6.330.0020.01014.33
5.6.320.0050.00814.12
5.6.310.0050.00814.55
5.6.300.0040.00914.35
5.6.290.0020.01014.48
5.6.280.0030.03116.79
5.6.270.0090.00514.45
5.6.260.0050.00614.45
5.6.250.0060.00314.31
5.6.240.0040.01114.29
5.6.230.0090.00314.46
5.6.220.0040.00614.32
5.6.210.0020.02116.48
5.6.200.0080.02915.58
5.6.190.0050.02816.49
5.6.180.0210.02416.44
5.6.170.0100.01816.30
5.6.160.0050.01816.32
5.6.150.0020.02615.56
5.6.140.0030.02515.60
5.6.130.0070.02015.46
5.6.120.0040.03516.55
5.6.110.0020.03316.48
5.6.100.0070.03316.52
5.6.90.0070.03416.55
5.6.80.0060.02416.27
5.6.70.0050.00614.32
5.6.60.0080.00114.21
5.6.50.0080.00514.12
5.6.40.0040.00814.18
5.6.30.0090.00514.21
5.6.20.0090.00214.25
5.6.10.0070.00514.24
5.6.00.0040.00714.04
5.5.380.0050.00512.82
5.5.370.0050.00612.78
5.5.360.0060.00512.74
5.5.350.0090.02915.24
5.5.340.0090.02714.41
5.5.330.0020.01915.20
5.5.320.0120.03215.12
5.5.310.0130.01715.20
5.5.300.0080.03014.47
5.5.290.0090.01914.55
5.5.280.0050.03015.39
5.5.270.0060.03315.33
5.5.260.0030.03615.35
5.5.250.0120.02815.16
5.5.240.0110.02615.14
5.5.230.0090.00312.52
5.5.220.0010.00912.58
5.5.210.0100.00312.55
5.5.200.0030.01012.70
5.5.190.0040.00712.47
5.5.180.0020.01012.54
5.5.170.0070.00312.59
5.5.160.0060.00312.66
5.5.150.0020.00912.46
5.5.140.0050.00512.59
5.5.130.0080.00412.65
5.5.120.0060.00712.54
5.5.110.0060.00512.59
5.5.100.0040.00712.44
5.5.90.0050.00712.58
5.5.80.0040.00712.61
5.5.70.0030.00612.72
5.5.60.0090.00212.66
5.5.50.0040.00812.71
5.5.40.0020.00712.54
5.5.30.0030.00612.11
5.5.20.0040.00712.47
5.5.10.0020.01012.43
5.5.00.0050.00912.39
5.4.450.0120.01914.32
5.4.440.0100.02114.26
5.4.430.0210.01714.30
5.4.420.0110.02214.32
5.4.410.0180.01414.21
5.4.400.0140.01514.21
5.4.390.0070.01914.13
5.4.380.0110.02514.05
5.4.370.0210.01714.06
5.4.360.0120.02214.09
5.4.350.0150.01714.00
5.4.340.0130.02614.07
5.4.330.0070.00211.74
5.4.320.0070.01411.98
5.4.310.0060.01911.97
5.4.300.0050.01511.95
5.4.290.0060.01611.96
5.4.280.0060.01611.84
5.4.270.0050.01611.92
5.4.260.0040.01711.90
5.4.250.0060.01811.99
5.4.240.0060.02011.85
5.4.230.0050.01711.99
5.4.220.0040.01611.80
5.4.210.0070.01411.88
5.4.200.0050.01711.98
5.4.190.0040.01711.98
5.4.180.0080.01411.90
5.4.170.0040.01811.95
5.4.160.0080.01311.91
5.4.150.0070.01911.95
5.4.140.0040.02011.83
5.4.130.0050.01611.92
5.4.120.0040.01511.79
5.4.110.0060.01511.78
5.4.100.0050.01611.84
5.4.90.0070.01411.71
5.4.80.0070.01611.82
5.4.70.0070.01511.80
5.4.60.0020.01711.85
5.4.50.0040.01711.79
5.4.40.0040.01711.75
5.4.30.0040.01411.86
5.4.20.0030.01711.88
5.4.10.0030.01411.79
5.4.00.0050.01411.65
5.3.290.0060.02211.56
5.3.280.0040.02111.54
5.3.270.0060.02311.57
5.3.260.0080.02311.64
5.3.250.0060.02211.57
5.3.240.0050.02111.54
5.3.230.0070.02211.57
5.3.220.0060.02111.46
5.3.210.0060.02111.46
5.3.200.0020.02611.49
5.3.190.0020.02411.46
5.3.180.0050.02311.57
5.3.170.0030.02011.57
5.3.160.0060.01911.48
5.3.150.0060.02011.49
5.3.140.0040.02011.56
5.3.130.0060.02011.46
5.3.120.0040.02311.58
5.3.110.0080.02611.48
5.3.100.0070.02511.33
5.3.90.0060.01911.28
5.3.80.0070.02611.16
5.3.70.0040.02111.15
5.3.60.0040.02111.24
5.3.50.0080.01711.16
5.3.40.0030.02211.16
5.3.30.0050.02011.22
5.3.20.0020.02411.11
5.3.10.0050.02010.96
5.3.00.0060.02210.96
5.2.170.0030.0219.71
5.2.160.0050.0159.71
5.2.150.0030.0209.70
5.2.140.0040.0189.70
5.2.130.0040.0159.69
5.2.120.0050.0189.68
5.2.110.0040.0179.69
5.2.100.0020.0199.69
5.2.90.0040.0169.69
5.2.80.0020.0199.69
5.2.70.0040.0169.68
5.2.60.0020.0199.66
5.2.50.0060.0169.64
5.2.40.0050.0179.63
5.2.30.0060.0159.62
5.2.20.0050.0169.62
5.2.10.0050.0159.59
5.2.00.0040.0179.52
5.1.60.0040.0159.16
5.1.50.0020.0179.16
5.1.40.0040.0139.15
5.1.30.0050.0139.32
5.1.20.0020.0189.33
5.1.10.0020.0179.19
5.1.00.0020.0169.20
5.0.50.0020.0158.43
5.0.40.0030.0138.36
5.0.30.0040.0158.27
5.0.20.0020.0128.25
5.0.10.0030.0128.24
5.0.00.0020.0198.24
4.4.90.0010.0127.51
4.4.80.0000.0127.49
4.4.70.0050.0077.49
4.4.60.0020.0117.49
4.4.50.0030.0117.50
4.4.40.0030.0147.47
4.4.30.0010.0107.50
4.4.20.0020.0117.54
4.4.10.0040.0097.54
4.4.00.0010.0177.50
4.3.110.0010.0107.45
4.3.100.0030.0087.45
4.3.90.0020.0107.43
4.3.80.0040.0157.41
4.3.70.0020.0107.43
4.3.60.0040.0087.43
4.3.50.0030.0087.43
4.3.40.0040.0157.38
4.3.30.0020.0096.77
4.3.20.0020.0096.76
4.3.10.0030.0086.74
4.3.00.0020.01114.40

preferences:
45.6 ms | 401 KiB | 5 Q