3v4l.org

run code in 300+ PHP versions simultaneously
<html> <head> <title>PHP Test</title> </head> <body> <?PHP $filename = 'text.txt'; $somecontent = "My name is Chukwudi and this is my contribution \n"; // Let's check if file exists and writable. IF (IS_WRITABLE($filename)) { // opening $filename. // that's where $somecontent will go when we fwrite() it. IF (!$handle = FOPEN($filename, 'a')) { PRINT "Cannot open file ($filename)"; EXIT; } // Write $somecontent to text.txt file. IF (!FWRITE($handle, $somecontent)) { PRINT "Cannot write to file ($filename)"; EXIT; } PRINT "Success, wrote ($somecontent) to file ($filename)"; FCLOSE($handle); } ELSE { PRINT "The file $filename is not writable"; } ?> </body> </html>

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)
8.3.60.0120.00316.88
8.3.50.0090.01221.13
8.3.40.0070.01418.89
8.3.30.0070.00718.96
8.3.20.0050.00320.29
8.3.10.0070.00021.85
8.3.00.0040.00419.13
8.2.180.0120.00918.41
8.2.170.0120.00618.88
8.2.160.0170.00322.96
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0090.00026.16
8.2.120.0030.00519.36
8.2.110.0090.00021.01
8.2.100.0080.00419.48
8.2.90.0040.00419.08
8.2.80.0060.00317.97
8.2.70.0000.01117.50
8.2.60.0100.00017.80
8.2.50.0030.00618.07
8.2.40.0000.00819.95
8.2.30.0040.00418.12
8.2.20.0090.00017.71
8.2.10.0080.00018.18
8.2.00.0000.00817.66
8.1.280.0110.01125.92
8.1.270.0120.00320.23
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0050.00522.81
8.1.230.0090.00317.75
8.1.220.0090.00017.74
8.1.210.0040.00818.77
8.1.200.0090.00017.23
8.1.190.0000.00717.22
8.1.180.0050.00218.10
8.1.170.0050.00320.30
8.1.160.0070.00021.90
8.1.150.0000.00818.95
8.1.140.0000.00817.50
8.1.130.0000.00717.98
8.1.120.0050.00317.50
8.1.110.0040.00417.44
8.1.100.0040.00417.44
8.1.90.0070.00017.49
8.1.80.0040.00417.42
8.1.70.0030.00317.37
8.1.60.0030.00617.48
8.1.50.0030.00517.47
8.1.40.0080.00017.48
8.1.30.0000.00917.49
8.1.20.0030.00517.67
8.1.10.0080.00017.42
8.1.00.0060.00317.52
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0030.00318.56
8.0.270.0030.00317.35
8.0.260.0080.00017.31
8.0.250.0000.00717.11
8.0.240.0000.00716.98
8.0.230.0060.00316.95
8.0.220.0000.00716.93
8.0.210.0030.00316.95
8.0.200.0070.00016.93
8.0.190.0040.00417.02
8.0.180.0000.00717.03
8.0.170.0000.00816.89
8.0.160.0070.00017.04
8.0.150.0000.00716.97
8.0.140.0040.00316.98
8.0.130.0050.00013.41
8.0.120.0030.00616.80
8.0.110.0070.00017.05
8.0.100.0070.00017.01
8.0.90.0000.00717.10
8.0.80.0090.00617.03
8.0.70.0000.00816.96
8.0.60.0040.00417.11
8.0.50.0030.00617.11
8.0.30.0090.01217.11
8.0.20.0110.00817.40
8.0.10.0070.00016.93
8.0.00.0030.01516.68
7.4.330.0000.00515.13
7.4.320.0030.00316.60
7.4.300.0060.00016.50
7.4.290.0030.00516.59
7.4.280.0050.00216.49
7.4.270.0030.00316.63
7.4.260.0000.00716.62
7.4.250.0070.00016.43
7.4.240.0020.00516.60
7.4.230.0070.00016.50
7.4.220.0120.00616.63
7.4.210.0090.00616.66
7.4.200.0000.00716.35
7.4.160.0110.00616.63
7.4.150.0090.00917.40
7.4.140.0140.00917.86
7.4.130.0090.01116.57
7.4.120.0030.01316.62
7.4.110.0130.01016.46
7.4.100.0070.01116.59
7.4.90.0110.00616.62
7.4.80.0150.00919.39
7.4.70.0120.01016.60
7.4.60.0130.00316.61
7.4.50.0000.00816.51
7.4.40.0070.01416.66
7.4.30.0080.01116.46
7.4.00.0090.00615.16
7.3.330.0000.00513.07
7.3.320.0140.00013.08
7.3.310.0070.00016.25
7.3.300.0070.00016.29
7.3.290.0110.00516.27
7.3.280.0060.01116.35
7.3.270.0150.00317.40
7.3.260.0130.00316.43
7.3.250.0130.00416.40
7.3.240.0090.00916.19
7.3.230.0120.00416.68
7.3.210.0090.00716.54
7.3.200.0050.01319.39
7.3.190.0030.01316.51
7.3.180.0000.01716.34
7.3.170.0180.00316.34
7.3.160.0030.01216.35
7.3.120.0100.00714.88
7.3.110.0000.01114.87
7.3.100.0040.01114.63
7.3.90.0000.01114.54
7.3.80.0110.00314.76
7.3.70.0030.01314.54
7.3.60.0100.00614.92
7.3.50.0070.00714.87
7.3.40.0070.00714.83
7.3.30.0100.00614.82
7.3.20.0030.01316.51
7.3.10.0030.01016.68
7.3.00.0070.00716.46
7.2.330.0100.00716.59
7.2.320.0070.01016.36
7.2.310.0120.01216.23
7.2.300.0080.00816.45
7.2.290.0080.01516.65
7.2.240.0000.01714.72
7.2.230.0060.00914.95
7.2.220.0080.00614.52
7.2.210.0000.01215.09
7.2.200.0060.00914.91
7.2.190.0030.01414.77
7.2.180.0000.01514.95
7.2.170.0090.00314.96
7.2.160.0030.00714.88
7.2.150.0030.01416.65
7.2.140.0130.00316.90
7.2.130.0030.01216.66
7.2.120.0060.01016.81
7.2.110.0120.00316.75
7.2.100.0030.01416.60
7.2.90.0070.01116.95
7.2.80.0090.00616.67
7.2.70.0030.01416.90
7.2.60.0090.00316.86
7.2.50.0040.01116.57
7.2.40.0080.00816.81
7.2.30.0100.00716.84
7.2.20.0000.01216.56
7.2.10.0060.00916.78
7.2.00.0030.00817.82
7.1.330.0030.00615.52
7.1.320.0060.01115.80
7.1.310.0070.00715.73
7.1.300.0030.00715.51
7.1.290.0060.00315.71
7.1.280.0110.00315.82
7.1.270.0070.00715.64
7.1.260.0070.00315.68
7.1.250.0110.00415.70
7.1.100.0000.01218.34
7.1.70.0000.00817.19
7.1.60.0090.01219.50
7.1.50.0140.01116.76
7.1.00.0030.07322.42
7.0.200.0220.00615.03
7.0.140.0030.05321.92
7.0.110.0130.07719.89
7.0.100.0070.08320.07
7.0.90.0100.08019.91
7.0.80.0130.07320.02
7.0.70.0100.05720.03
7.0.60.0130.08319.95
7.0.50.0070.05319.87
7.0.40.0200.06719.56
7.0.30.0000.08719.77
7.0.20.0130.08019.70
7.0.10.0170.07019.63
7.0.00.0070.08719.69
5.6.280.0100.06721.04
5.6.260.0070.08020.54
5.6.250.0000.08020.61
5.6.240.0170.06720.64
5.6.230.0030.08320.66
5.6.220.0130.07720.62
5.6.210.0100.07320.53
5.6.200.0130.07720.61
5.6.190.0300.05320.50
5.6.180.0200.07020.80
5.6.170.0170.07020.56
5.6.160.0200.05020.61
5.6.150.0000.08320.52
5.6.140.0000.09020.60
5.6.130.0100.08020.57
5.6.120.0030.05020.50
5.6.110.0100.08320.52
5.6.100.0070.08320.62
5.6.90.0030.05020.47
5.6.80.0100.07320.02
5.6.70.0070.07719.96
5.6.60.0100.06720.00
5.6.50.0070.08020.03
5.6.40.0100.07720.01
5.6.30.0030.08320.01
5.6.20.0170.07019.96
5.6.10.0130.07019.93
5.6.00.0030.08019.92
5.5.380.0100.07020.24
5.5.370.0030.09020.31
5.5.360.0000.09320.52
5.5.350.0070.08720.33
5.5.340.0170.07320.87
5.5.330.0200.06320.98
5.5.320.0100.08020.91
5.5.310.0100.07720.81
5.5.300.0100.08320.87
5.5.290.0170.07320.75
5.5.280.0070.07020.89
5.5.270.0170.05020.92
5.5.260.0030.08320.60
5.5.250.0030.07720.48
5.5.240.0100.05020.23
5.5.230.0130.05720.29
5.5.220.0070.05020.35
5.5.210.0100.07020.11
5.5.200.0100.07320.11
5.5.190.0130.07720.19
5.5.180.0100.07720.31
5.5.160.0130.07020.16
5.5.150.0030.08320.07
5.5.140.0030.07720.04
5.5.130.0100.07720.27
5.5.120.0070.05320.07
5.5.110.0130.07020.27
5.5.100.0070.08020.07
5.5.90.0070.08020.08
5.5.80.0130.06720.21
5.5.70.0070.07720.07
5.5.60.0130.06320.06
5.5.50.0100.07019.97
5.5.40.0070.07720.14
5.5.30.0170.06720.08
5.5.20.0170.05720.07
5.5.10.0100.07720.16
5.5.00.0070.04720.15
5.4.450.0070.09019.61
5.4.440.0130.07019.39
5.4.430.0100.04319.27
5.4.420.0130.07019.52
5.4.410.0030.05719.19
5.4.400.0070.07318.96
5.4.390.0170.07019.00
5.4.380.0030.08018.98
5.4.370.0100.07719.18
5.4.360.0100.07019.11
5.4.350.0070.07719.03
5.4.340.0030.07718.98
5.4.320.0100.07719.12
5.4.310.0070.07319.03
5.4.300.0030.07718.95
5.4.290.0070.07719.25
5.4.280.0200.06718.96
5.4.270.0030.08019.02
5.4.260.0070.08019.27
5.4.250.0030.08019.24
5.4.240.0030.08019.16
5.4.230.0130.05319.15
5.4.220.0070.08019.07
5.4.210.0130.05719.24
5.4.200.0170.06718.94
5.4.190.0100.07719.06
5.4.180.0070.07719.15
5.4.170.0070.07718.97
5.4.160.0070.08018.92
5.4.150.0000.08719.25
5.4.140.0030.08016.18
5.4.130.0070.06716.18
5.4.120.0130.07016.21
5.4.110.0070.07316.38
5.4.100.0100.06716.53
5.4.90.0070.06716.19
5.4.80.0030.08016.50
5.4.70.0130.06316.19
5.4.60.0030.07716.34
5.4.50.0030.07316.10
5.4.40.0100.03716.21
5.4.30.0070.07016.48
5.4.20.0100.06716.50
5.4.10.0070.07316.37
5.4.00.0070.07315.99
5.3.290.0030.08314.77
5.3.280.0100.07014.69
5.3.270.0000.08314.69
5.3.260.0100.06714.69
5.3.250.0070.07714.69
5.3.240.0100.07714.69
5.3.230.0100.07714.69
5.3.220.0100.07314.69
5.3.210.0030.06714.69
5.3.200.0100.08014.69
5.3.190.0000.09014.69
5.3.180.0100.07714.69
5.3.170.0130.06314.69
5.3.160.0070.07714.69
5.3.150.0030.07714.69
5.3.140.0100.07314.69
5.3.130.0130.04714.69
5.3.120.0100.07014.69
5.3.110.0070.06714.69
5.3.100.0000.05014.69
5.3.90.0070.07714.69
5.3.80.0070.07314.69
5.3.70.0170.03714.69
5.3.60.0070.09014.69
5.3.50.0030.06314.69
5.3.40.0130.05714.69
5.3.30.0130.06714.69
5.3.20.0030.08014.69
5.3.10.0100.07014.69
5.3.00.0070.06314.69
5.2.170.0030.06314.69
5.2.160.0030.06014.69
5.2.150.0030.06714.69
5.2.140.0000.06314.69
5.2.130.0000.06314.69
5.2.120.0070.04714.69
5.2.110.0070.06314.69
5.2.100.0100.05714.69
5.2.90.0100.05714.69
5.2.80.0100.05714.69
5.2.70.0070.06014.69
5.2.60.0070.06314.69
5.2.50.0100.06014.69
5.2.40.0070.05714.69
5.2.30.0030.04314.69
5.2.20.0070.06014.69
5.2.10.0030.05714.69
5.2.00.0070.06014.69
5.1.60.0000.06314.69
5.1.50.0070.05014.69
5.1.40.0030.05714.69
5.1.30.0030.05014.69
5.1.20.0070.05314.69
5.1.10.0070.06014.69
5.1.00.0030.05014.69
5.0.50.0000.05014.69
5.0.40.0070.02714.69
5.0.30.0000.06314.69
5.0.20.0030.04314.69
5.0.10.0100.04014.69
5.0.00.0030.06314.69
4.4.90.0000.04014.69
4.4.80.0000.03314.69
4.4.70.0030.03714.69
4.4.60.0000.02014.69
4.4.50.0100.02314.69
4.4.40.0000.05714.69
4.4.30.0030.03314.69
4.4.20.0000.04014.69
4.4.10.0130.02314.69
4.4.00.0000.05014.69
4.3.110.0030.03314.69
4.3.100.0030.02314.69
4.3.90.0000.02714.69
4.3.80.0000.05714.69
4.3.70.0070.03014.69
4.3.60.0030.03014.69
4.3.50.0030.02714.69
4.3.40.0070.04714.69
4.3.30.0030.03314.69
4.3.20.0030.02714.69
4.3.10.0000.03714.69
4.3.00.0030.03314.69

preferences:
54.1 ms | 401 KiB | 5 Q