3v4l.org

run code in 300+ PHP versions simultaneously
<?php $MinVersion = array( "TeachMe-App" => 000003, "TeachMe-Web" => 000001, "TeachMe-root" => 000001 ); $CurrentVersion = array( "TeachMe-App" => 000003, "TeachMe-Web" => 000000, "TeachMe-root" => 000000 ); $Client = array(); $AllowedClients = array( "App" => "TeachMe-App", "Web" => "TeachMe-Web", "Admin" => "TeachMe-root" ); $_SERVER["HTTP_USER_AGENT"] = "TeachMe-App v000003 Android 4.4.2 on generic"; $Client["Client"] = "TeachMe-App"; if(!isset($_SERVER["HTTP_USER_AGENT"]) || array_search($Client["Client"], $AllowedClients) === FALSE) { header("X-API-Status: 40003 Invalid UserAgent"); die("40003"); } if(strpos($_SERVER["HTTP_USER_AGENT"], "v") > 0) { //6-Stellige Versionsnummer hinter dem v auslesen $Client["Version"] = substr($_SERVER["HTTP_USER_AGENT"], strpos($_SERVER["HTTP_USER_AGENT"], "v") + 1, 6); $Client["Version"] = is_int($Client["Version"]) ? intval($Client["Version"]) : -1; } if($Client["Version"] < $MinVersion[$Client["Client"]]) { header("X-API-Status: 40004 Client-Version Too Old"); die("40004"); } print_r($Client); die("40000");

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)
8.3.40.0070.00718.80
8.3.30.0110.00619.21
8.3.20.0060.00320.34
8.3.10.0030.00620.53
8.3.00.0080.00019.50
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0060.00922.07
8.2.110.0030.00622.26
8.2.100.0120.00019.34
8.2.90.0040.00419.34
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0000.00917.93
8.2.50.0040.00418.07
8.2.40.0050.00318.09
8.2.30.0040.00419.43
8.2.20.0000.00717.77
8.2.10.0050.00318.20
8.2.00.0070.00017.92
8.1.270.0070.01122.02
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00423.91
8.1.230.0040.00819.04
8.1.220.0090.00017.78
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0040.00718.45
8.1.160.0000.00721.94
8.1.150.0030.00518.91
8.1.140.0060.00317.40
8.1.130.0030.00317.96
8.1.120.0050.00217.41
8.1.110.0050.00217.53
8.1.100.0040.00417.45
8.1.90.0040.00317.45
8.1.80.0000.00717.45
8.1.70.0030.00317.45
8.1.60.0060.00317.65
8.1.50.0040.00417.59
8.1.40.0050.00317.54
8.1.30.0090.00017.68
8.1.20.0000.00817.67
8.1.10.0030.00617.62
8.1.00.0050.00317.59
8.0.300.0060.00318.77
8.0.290.0070.00016.75
8.0.280.0000.00818.48
8.0.270.0030.00317.20
8.0.260.0030.00317.29
8.0.250.0070.00017.07
8.0.240.0000.00817.07
8.0.230.0070.00016.99
8.0.220.0000.00717.00
8.0.210.0000.00717.01
8.0.200.0030.00317.07
8.0.190.0000.00816.92
8.0.180.0050.00317.03
8.0.170.0030.00617.01
8.0.160.0040.00416.88
8.0.150.0000.00816.99
8.0.140.0030.00316.93
8.0.130.0090.00013.45
8.0.120.0080.00016.92
8.0.110.0000.00716.89
8.0.100.0030.00316.95
8.0.90.0070.00316.99
8.0.80.0030.01317.00
8.0.70.0050.00216.87
8.0.60.0050.00216.93
8.0.50.0070.00016.88
8.0.30.0120.00717.32
8.0.20.0090.01017.40
8.0.10.0000.00716.91
8.0.00.0070.01317.02
7.4.330.0050.00015.00
7.4.320.0060.00016.62
7.4.300.0000.00616.53
7.4.290.0040.00416.63
7.4.280.0050.00216.48
7.4.270.0000.00716.56
7.4.260.0030.00516.61
7.4.250.0040.00416.50
7.4.240.0040.00316.54
7.4.230.0030.00316.38
7.4.220.0120.00616.53
7.4.210.0030.01016.64
7.4.200.0000.00716.54
7.4.160.0090.00616.53
7.4.150.0100.01017.40
7.4.140.0100.01017.86
7.4.130.0080.00816.56
7.4.120.0090.00916.51
7.4.110.0130.00716.52
7.4.100.0100.00616.53
7.4.90.0030.01816.50
7.4.80.0040.01819.39
7.4.70.0120.00616.59
7.4.60.0030.01316.55
7.4.50.0000.00816.38
7.4.40.0100.00616.52
7.4.30.0070.01016.77
7.4.00.0060.00714.99
7.3.330.0030.00313.35
7.3.320.0030.00313.17
7.3.310.0030.00316.35
7.3.300.0040.00416.41
7.3.290.0120.00316.41
7.3.280.0090.00616.46
7.3.270.0120.00617.40
7.3.260.0090.00916.46
7.3.250.0160.00616.52
7.3.240.0100.00616.59
7.3.230.0000.01616.46
7.3.210.0160.00316.42
7.3.200.0090.01219.39
7.3.190.0060.01016.28
7.3.180.0120.00316.38
7.3.170.0060.01016.30
7.3.160.0080.00816.62
7.3.120.0030.01314.79
7.3.110.0100.01014.87
7.3.100.0000.01614.86
7.3.90.0000.01214.95
7.3.80.0090.00614.83
7.3.70.0040.00814.59
7.3.60.0110.00414.84
7.3.50.0030.01314.75
7.3.40.0110.00414.71
7.3.30.0040.00714.86
7.3.20.0030.01016.69
7.3.10.0030.01316.64
7.3.00.0090.00616.49
7.2.330.0060.01216.59
7.2.320.0060.01316.89
7.2.310.0130.00416.62
7.2.300.0110.01116.46
7.2.290.0090.00916.38
7.2.250.0030.01715.17
7.2.240.0130.00615.12
7.2.230.0070.01015.11
7.2.220.0060.00615.04
7.2.210.0130.00315.10
7.2.200.0030.00914.86
7.2.190.0040.01114.94
7.2.180.0140.00415.21
7.2.170.0040.01215.29
7.1.330.0060.00815.73
7.1.320.0040.01115.86
7.1.310.0070.00315.64
7.1.300.0120.00415.81
7.1.290.0030.01415.79
7.1.280.0000.01315.78
7.1.270.0110.00015.79
7.1.260.0060.00915.88
7.1.70.0020.00717.05
7.1.60.0090.01519.61
7.1.50.0190.00616.89
7.1.00.0000.07722.38
7.0.200.0670.00314.68
7.0.140.0100.06722.21
7.0.60.0070.06319.90
7.0.50.0100.06017.83
7.0.40.0030.04320.05
7.0.30.0470.06320.04
7.0.20.0300.07720.25
7.0.10.0000.09719.99
7.0.00.0130.06020.11
5.6.280.0000.07321.08
5.6.210.0070.07020.68
5.6.200.0070.08318.16
5.6.190.0130.08020.48
5.6.180.0500.07320.46
5.6.170.0330.08020.40
5.6.160.0070.07320.38
5.6.150.0100.04018.09
5.6.140.0030.08318.22
5.6.130.0130.07718.17
5.6.120.0070.04720.88
5.6.110.0070.08720.98
5.6.100.0200.08020.98
5.6.90.0030.04321.11
5.6.80.0070.05020.40
5.5.350.0170.06720.36
5.5.340.0100.07717.98
5.5.330.0030.05020.36
5.5.320.0270.03720.34
5.5.310.0130.04720.16
5.5.300.0100.07717.87
5.5.290.0130.07318.00
5.5.280.0100.04320.81
5.5.270.0070.08320.93
5.5.260.0030.08320.97
5.5.250.0030.06320.62
5.5.240.0100.08320.27
5.4.450.0130.04719.28
5.4.440.0230.08019.41
5.4.430.0270.04719.23
5.4.420.0330.06719.36
5.4.410.0300.06719.30
5.4.400.0300.06718.89
5.4.390.0300.07318.80
5.4.380.0370.07719.05
5.4.370.0270.07719.09
5.4.360.0270.07319.21
5.4.350.0230.03718.93
5.4.340.0300.03319.13
5.4.320.0300.06318.88
5.4.310.0300.06718.81
5.4.300.0400.06018.91
5.4.290.0370.06018.80
5.4.280.0330.05318.95
5.4.270.0370.06319.08
5.4.260.0330.03719.13
5.4.250.0400.04718.92
5.4.240.0270.06019.23
5.4.230.0330.05718.88
5.4.220.0230.05018.84
5.4.210.0300.07019.05
5.4.200.0330.07018.88
5.4.190.0300.06719.23
5.4.180.0300.07319.05
5.4.170.0270.04718.93
5.4.160.0400.03719.07
5.4.150.0230.03718.91
5.4.140.0230.03316.17
5.4.130.0200.04316.45
5.4.120.0200.03316.25
5.4.110.0170.03716.50
5.4.100.0170.03716.43
5.4.90.0170.03716.35
5.4.80.0200.03716.44
5.4.70.0230.05716.07
5.4.60.0200.05016.45
5.4.50.0170.04016.17
5.4.40.0230.05016.43
5.4.30.0130.03716.28
5.4.20.0170.03716.40
5.4.10.0170.03716.18
5.4.00.0130.04015.88
5.3.290.0370.05314.77
5.3.280.0270.06314.59
5.3.270.0330.07014.47
5.3.260.0270.05714.57
5.3.250.0200.03714.45
5.3.240.0230.03714.49
5.3.230.0200.03314.64
5.3.220.0130.04014.42
5.3.210.0230.03014.67
5.3.200.0200.03314.67
5.3.190.0170.04014.56
5.3.180.0230.04014.43
5.3.170.0200.04714.52
5.3.160.0300.03314.55
5.3.150.0130.04014.42
5.3.140.0200.03714.66
5.3.130.0200.03314.42
5.3.120.0130.04014.40
5.3.110.0200.03714.41
5.3.100.0230.03313.90
5.3.90.0230.03013.96
5.3.80.0230.04013.98
5.3.70.0200.05713.98
5.3.60.0270.02713.99
5.3.50.0130.04013.99
5.3.40.0230.03313.80
5.3.30.0270.03713.77
5.3.20.0230.04013.50
5.3.10.0270.06313.69
5.3.00.0200.03013.52
5.2.170.0230.02011.92
5.2.160.0230.02311.92
5.2.150.0130.03011.92
5.2.140.0170.02711.92
5.2.130.0130.03311.92
5.2.120.0200.02311.92
5.2.110.0200.05011.92
5.2.100.0170.02711.92
5.2.90.0170.03011.92
5.2.80.0130.03311.92
5.2.70.0200.03311.92
5.2.60.0230.05711.92
5.2.50.0300.05311.92
5.2.40.0130.06311.92
5.2.30.0170.06011.92
5.2.20.0200.05011.92
5.2.10.0200.04711.92
5.2.00.0170.05011.92
5.1.60.0130.02311.92
5.1.50.0130.03011.92
5.1.40.0170.05311.92
5.1.30.0200.05011.92
5.1.20.0170.05711.92
5.1.10.0100.05711.92
5.1.00.0170.03311.92
5.0.50.0070.03711.92
5.0.40.0030.04711.92
5.0.30.0130.04011.92
5.0.20.0100.04311.92
5.0.10.0070.03011.92
5.0.00.0130.03011.92
4.4.90.0030.02311.92
4.4.80.0100.03311.92
4.4.70.0100.01711.92
4.4.60.0070.03711.92
4.4.50.0070.03711.92
4.4.40.0070.02711.92
4.4.30.0070.03711.92
4.4.20.0070.02311.92
4.4.10.0070.03011.92
4.4.00.0070.05311.92
4.3.110.0100.02311.92
4.3.100.0130.03311.92
4.3.90.0100.03711.92
4.3.80.0170.04711.92
4.3.70.0130.01711.92
4.3.60.0130.02011.92
4.3.50.0100.03711.92
4.3.40.0100.05011.92
4.3.30.0030.04011.92
4.3.20.0030.03711.92
4.3.10.0030.04011.92
4.3.00.0030.03011.92

preferences:
39.73 ms | 400 KiB | 5 Q