3v4l.org

run code in 300+ PHP versions simultaneously
<?php function match ($ip){ $file_check = '/var/log/iptables.log'; if (file_exists($file_check)) { #$out=shell_exec('awk -v ip="$ip" \'$10 == ip\' /var/log/iptables.log'); #$out=shell_exec("grep 'SRC=10.1.1.103' /var/log/iptables.log || echo \$?"); #var_dump($out); $out = shell_exec("(grep 'SRC=10.1.1.103' /var/log/iptables.log 2>&1 || echo \$?) && echo \$?"); var_dump($out); } else { echo "naah"; exit; } } match($argv[1]);

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)
8.3.60.0110.00718.43
8.3.50.0210.01221.08
8.3.40.0110.00418.84
8.3.30.0110.00418.77
8.3.20.0000.00720.21
8.3.10.0080.00021.76
8.3.00.0080.00019.91
8.2.180.0160.00618.54
8.2.170.0120.00322.96
8.2.160.0030.01020.39
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00017.25
8.2.110.0030.00619.33
8.2.100.0070.00417.50
8.2.90.0000.00719.00
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0040.00419.28
8.2.30.0070.00019.66
8.2.20.0040.00417.60
8.2.10.0040.00417.77
8.2.00.0000.00817.89
8.1.280.0070.00725.92
8.1.270.0080.00020.43
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00019.25
8.1.230.0090.00317.42
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0030.00517.22
8.1.180.0000.00718.10
8.1.170.0040.00418.50
8.1.160.0040.00421.84
8.1.150.0000.00718.64
8.1.140.0080.00017.34
8.1.130.0030.00617.41
8.1.120.0040.00417.33
8.1.110.0020.00517.33
8.1.100.0040.00417.34
8.1.90.0000.00717.20
8.1.80.0050.00317.16
8.1.70.0000.00717.25
8.1.60.0030.00517.43
8.1.50.0040.00417.29
8.1.40.0000.00817.30
8.1.30.0080.00017.35
8.1.20.0050.00217.49
8.1.10.0040.00417.25
8.1.00.0000.00717.25
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0040.00418.36
8.0.270.0000.00717.04
8.0.260.0030.00317.00
8.0.250.0050.00316.91
8.0.240.0000.00716.91
8.0.230.0000.00716.83
8.0.220.0000.00716.86
8.0.210.0070.00016.77
8.0.200.0000.00716.92
8.0.190.0040.00416.96
8.0.180.0030.00316.77
8.0.170.0040.00416.89
8.0.160.0000.00716.91
8.0.150.0050.00316.80
8.0.140.0070.00016.85
8.0.130.0050.00213.30
8.0.120.0030.00516.80
8.0.110.0050.00216.77
8.0.100.0050.00216.82
8.0.90.0000.00816.66
8.0.80.0120.00316.77
8.0.70.0020.00516.86
8.0.60.0040.00416.85
8.0.50.0000.00816.64
8.0.30.0070.01216.87
8.0.20.0110.00917.40
8.0.10.0030.00516.98
8.0.00.0100.00716.61
7.4.330.0000.00515.08
7.4.320.0060.00016.57
7.4.300.0070.00016.51
7.4.290.0000.00816.53
7.4.280.0030.00716.56
7.4.270.0000.00716.43
7.4.260.0050.00316.43
7.4.250.0060.00316.56
7.4.240.0070.00016.57
7.4.230.0030.00316.64
7.4.220.0130.01016.58
7.4.210.0050.01016.56
7.4.200.0000.00816.63
7.4.160.0050.01016.58
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0120.00716.46
7.4.120.0120.00716.49
7.4.110.0050.01416.55
7.4.100.0150.00416.46
7.4.90.0120.01216.65
7.4.80.0190.01519.39
7.4.70.0030.01216.47
7.4.60.0110.00616.54
7.4.50.0020.00516.63
7.4.40.0100.00716.53
7.4.30.0170.00016.51
7.4.00.0060.00914.85
7.3.330.0000.00513.37
7.3.320.0000.00613.33
7.3.310.0030.00316.42
7.3.300.0070.00016.36
7.3.290.0030.00316.33
7.3.280.0070.01016.30
7.3.270.0100.01317.40
7.3.260.0040.01416.60
7.3.250.0120.00616.44
7.3.240.0120.00616.44
7.3.230.0150.00916.61
7.3.210.0080.00816.46
7.3.200.0100.00616.49
7.3.190.0210.00016.31
7.3.180.0160.00316.35
7.3.170.0170.00616.32
7.3.160.0040.01416.34
7.3.120.0070.01114.69
7.3.110.0070.01114.64
7.3.100.0100.00714.78
7.3.90.0030.00914.94
7.3.80.0030.01014.61
7.3.70.0030.00614.59
7.3.60.0030.00714.75
7.3.50.0000.00914.75
7.3.40.0060.00614.87
7.3.30.0040.01114.93
7.3.20.0090.00016.64
7.3.10.0090.00316.41
7.3.00.0030.01016.81
7.2.330.0120.00916.69
7.2.320.0060.01516.68
7.2.310.0100.01316.65
7.2.300.0110.00716.62
7.2.290.0100.00716.51
7.2.250.0100.01014.91
7.2.240.0060.00615.09
7.2.230.0000.01414.82
7.2.220.0070.00715.05
7.2.210.0060.00914.98
7.2.200.0080.00615.16
7.2.190.0030.01314.89
7.2.180.0060.00615.08
7.2.170.0030.00614.86
7.2.160.0070.01015.07
7.2.150.0030.00716.93
7.2.140.0080.00817.02
7.2.130.0070.01016.73
7.2.120.0090.00616.79
7.2.110.0040.01517.09
7.2.100.0030.00616.71
7.2.90.0090.00316.87
7.2.80.0040.00516.74
7.2.70.0100.00017.14
7.2.60.0070.00417.00
7.2.50.0070.00716.91
7.2.40.0060.00317.04
7.2.30.0120.00617.11
7.2.20.0040.01216.63
7.2.10.0000.01516.88
7.2.00.0070.00718.19
7.1.330.0110.00715.96
7.1.320.0030.01216.01
7.1.310.0120.00315.71
7.1.300.0030.01015.79
7.1.290.0110.00315.86
7.1.280.0100.00315.88
7.1.270.0120.00615.62
7.1.260.0030.01015.83
7.1.250.0000.00815.88
7.1.240.0040.00815.87
7.1.230.0070.00315.82
7.1.220.0000.00915.45
7.1.210.0070.00715.80
7.1.200.0030.01315.96
7.1.190.0030.00915.91
7.1.180.0060.00315.92
7.1.170.0130.00015.96
7.1.160.0000.01115.50
7.1.150.0080.00615.53
7.1.140.0030.00915.96
7.1.130.0070.00715.87
7.1.120.0100.00315.99
7.1.110.0130.00315.86
7.1.100.0030.00817.00
7.1.90.0030.00915.98
7.1.80.0060.00615.91
7.1.70.0030.00516.44
7.1.60.0030.01617.49
7.1.50.0090.00716.40
7.1.40.0030.00615.59
7.1.30.0000.00815.88
7.1.20.0060.00315.84
7.1.10.0090.00615.88
7.1.00.0050.04219.13
7.0.330.0060.00615.20
7.0.320.0040.00815.14
7.0.310.0000.01415.54
7.0.300.0070.00715.25
7.0.290.0080.00415.41
7.0.280.0090.00615.41
7.0.270.0090.00015.44
7.0.260.0040.00715.20
7.0.250.0090.00315.18
7.0.240.0030.00715.23
7.0.230.0100.00315.43
7.0.220.0090.00315.05
7.0.210.0030.01015.29
7.0.200.0070.00716.06
7.0.190.0070.01015.24
7.0.180.0090.00615.41
7.0.170.0050.00515.44
7.0.160.0030.00815.51
7.0.150.0040.00415.21
7.0.140.0030.00615.34
7.0.130.0050.00315.25
7.0.120.0120.00615.59
7.0.110.0100.00315.20
7.0.100.0070.01015.43
7.0.90.0090.00915.52
7.0.80.0030.00715.51
7.0.70.0110.00015.48
7.0.60.0060.04017.64
7.0.50.0060.03416.51
7.0.40.0070.04916.79
7.0.30.0280.04016.64
7.0.20.0100.02816.74
7.0.10.0070.02416.72
7.0.00.0080.04416.80
5.6.400.0030.01014.09
5.6.390.0090.00614.48
5.6.380.0110.00014.27
5.6.370.0040.01414.42
5.6.360.0050.00514.47
5.6.350.0070.01014.37
5.6.340.0040.01214.41
5.6.330.0030.00714.50
5.6.320.0070.00714.57
5.6.310.0030.01014.37
5.6.300.0070.00714.32
5.6.290.0070.00314.42
5.6.280.0070.03517.66
5.6.270.0040.00814.55
5.6.260.0060.01214.65
5.6.250.0030.01014.47
5.6.240.0070.01114.24
5.6.230.0040.00414.32
5.6.220.0070.01014.43
5.6.210.0110.03817.33
5.6.200.0000.04316.21
5.6.190.0110.01817.29
5.6.180.1830.02017.49
5.6.170.0180.04217.47
5.6.160.0080.04017.46
5.6.150.0050.02316.17
5.6.140.0100.02116.37
5.6.130.0100.04216.25
5.6.120.0100.03617.70
5.6.110.0080.04217.67
5.6.100.0050.04717.71
5.6.90.0050.03817.51
5.6.80.0050.02817.35
5.6.70.2200.02017.42
5.6.60.0040.01114.41
5.6.50.0100.00314.38
5.6.40.0040.00714.02
5.6.30.0070.00714.40
5.6.20.0040.01113.94
5.6.10.0030.01414.41
5.6.00.0030.01014.52
5.5.380.0040.00714.09
5.5.370.0030.00714.46
5.5.360.0070.00714.18
5.5.350.0090.03817.39
5.5.340.0090.04016.18
5.5.330.0030.03217.41
5.5.320.0090.02917.27
5.5.310.0200.03817.22
5.5.300.0080.04316.22
5.5.290.0070.02016.15
5.5.280.0070.04917.60
5.5.270.0060.04317.56
5.5.260.0050.03117.67
5.5.250.0140.03717.53
5.5.240.0170.03917.19
5.5.230.0030.00914.26
5.5.220.0090.00614.05
5.5.210.0100.00714.39
5.5.200.0030.00714.27
5.5.190.0100.00314.08
5.5.180.0090.00314.05
5.5.170.0060.00613.98
5.5.160.0040.00414.31
5.5.150.0040.00413.88
5.5.140.0060.00314.15
5.5.130.0000.01114.44
5.5.120.0000.00814.30
5.5.110.0080.00814.09
5.5.100.0120.00314.04
5.5.90.0000.01314.34
5.5.80.0030.01014.26
5.5.70.0140.00014.48
5.5.60.0080.00614.20
5.5.50.0000.00914.27
5.5.40.0040.01114.23
5.5.30.0000.01214.11
5.5.20.0000.00914.15
5.5.10.0030.01014.50
5.5.00.0060.00613.91
5.4.450.0380.03216.01
5.4.440.0320.04015.92
5.4.430.0420.02815.80
5.4.420.0400.03216.03
5.4.410.0480.02815.75
5.4.400.0470.02715.80
5.4.390.0400.03415.85
5.4.380.0490.02415.86
5.4.370.0480.02715.85
5.4.360.0550.03215.73
5.4.350.0470.02515.71
5.4.340.0470.02715.71
5.4.330.0000.00912.45
5.4.320.0400.03415.78
5.4.310.0400.03115.73
5.4.300.0480.02515.64
5.4.290.0450.02815.86
5.4.280.0450.02815.91
5.4.270.0380.03315.79
5.4.260.0450.02715.77
5.4.250.0470.02915.64
5.4.240.0490.02515.86
5.4.230.0530.02215.65
5.4.220.0350.03115.83
5.4.210.0450.03815.64
5.4.200.0370.02815.79
5.4.190.0370.03015.71
5.4.180.0490.02715.90
5.4.170.0370.03015.85
5.4.160.0410.02415.84
5.4.150.0480.02715.74
5.4.140.0610.03014.49
5.4.130.0480.02714.38
5.4.120.0650.03314.43
5.4.110.0510.02814.53
5.4.100.0600.03014.37
5.4.90.0430.02814.51
5.4.80.0540.02314.50
5.4.70.0120.01814.51
5.4.60.0210.03314.35
5.4.50.0020.04114.39
5.4.40.0090.01914.49
5.4.30.0050.03814.43
5.4.20.0220.02214.43
5.4.10.0060.00612.45
5.4.00.0030.00612.45

preferences:
42.11 ms | 401 KiB | 5 Q