3v4l.org

run code in 300+ PHP versions simultaneously
<html> <body> <?php echo "<p>" . $_SERVER['HTTP_X_FORWARDED_FOR'] . "</p>"; ?> </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)
8.3.60.0060.00916.63
8.3.50.0310.00421.21
8.3.40.0110.00418.66
8.3.30.0140.00018.79
8.3.20.0070.00020.21
8.3.10.0050.00323.51
8.3.00.0040.00423.54
8.2.180.0150.00016.75
8.2.170.0070.01122.96
8.2.160.0070.00720.27
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.83
8.2.120.0080.00026.35
8.2.110.0070.00322.08
8.2.100.0060.00617.93
8.2.90.0000.00719.05
8.2.80.0030.00618.05
8.2.70.0090.00017.63
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0050.00322.15
8.2.30.0080.00019.36
8.2.20.0040.00417.65
8.2.10.0040.00418.07
8.2.00.0000.00718.09
8.1.280.0100.01025.92
8.1.270.0030.00620.15
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0030.00723.92
8.1.230.0000.01119.12
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0080.00017.00
8.1.180.0000.00718.10
8.1.170.0050.00318.59
8.1.160.0070.00020.74
8.1.150.0000.00818.79
8.1.140.0050.00319.55
8.1.130.0040.00417.64
8.1.120.0030.00417.30
8.1.110.0000.00717.29
8.1.100.0040.00417.41
8.1.90.0040.00417.43
8.1.80.0000.00817.36
8.1.70.0030.00617.37
8.1.60.0000.00717.41
8.1.50.0050.00317.41
8.1.40.0040.00417.34
8.1.30.0000.00817.49
8.1.20.0070.00017.57
8.1.10.0040.00417.55
8.1.00.0030.00517.42
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0070.00018.33
8.0.270.0040.00417.19
8.0.260.0030.00317.23
8.0.250.0000.00616.85
8.0.240.0000.00717.00
8.0.230.0080.00016.93
8.0.220.0070.00016.86
8.0.210.0040.00416.88
8.0.200.0030.00316.96
8.0.190.0060.00316.85
8.0.180.0000.00716.95
8.0.170.0000.00716.94
8.0.160.0040.00416.78
8.0.150.0030.00316.79
8.0.140.0030.00316.84
8.0.130.0000.00713.33
8.0.120.0000.00816.91
8.0.110.0040.00416.96
8.0.100.0040.00416.82
8.0.90.0070.00016.89
8.0.80.0060.00916.83
8.0.70.0040.00416.96
8.0.60.0000.00716.89
8.0.50.0040.00416.77
8.0.30.0110.00416.98
8.0.20.0100.01017.40
8.0.10.0000.00716.96
8.0.00.0090.01016.83
7.4.330.0030.00316.69
7.4.320.0000.00716.45
7.4.300.0070.00016.49
7.4.290.0040.00416.53
7.4.280.0040.00416.39
7.4.270.0070.00016.50
7.4.260.0030.00316.53
7.4.250.0040.00416.38
7.4.240.0000.00816.50
7.4.230.0030.00316.34
7.4.220.0030.01616.49
7.4.210.0110.00416.55
7.4.200.0000.00716.29
7.4.160.0060.01616.80
7.4.150.0090.00917.40
7.4.140.0110.01017.86
7.4.130.0130.00516.46
7.4.120.0120.00616.42
7.4.110.0110.00716.30
7.4.100.0070.01116.45
7.4.90.0090.00916.37
7.4.80.0120.00919.39
7.4.70.0090.00916.54
7.4.60.0170.00316.44
7.4.50.0090.00616.16
7.4.40.0090.00816.44
7.4.30.0060.01016.39
7.4.00.0060.00614.84
7.3.330.0000.00513.23
7.3.320.0050.00013.16
7.3.310.0040.00416.33
7.3.300.0000.00716.29
7.3.290.0110.00716.34
7.3.280.0050.01116.34
7.3.270.0070.01417.40
7.3.260.0110.00716.26
7.3.250.0080.00816.41
7.3.240.0130.00516.40
7.3.230.0030.01216.40
7.3.210.0090.00616.48
7.3.200.0110.00816.40
7.3.190.0120.00816.21
7.3.180.0120.00316.36
7.3.170.0030.01716.50
7.3.160.0120.00616.45
7.3.10.0110.00616.34
7.3.00.0090.00616.32
7.2.330.0110.00716.55
7.2.320.0170.00716.38
7.2.310.0160.00316.68
7.2.300.0090.00916.68
7.2.290.0150.00616.68
7.2.130.0090.00416.83
7.2.120.0060.00816.86
7.2.110.0060.00616.71
7.2.100.0060.00716.90
7.2.90.0050.01116.66
7.2.80.0090.00516.83
7.2.70.0080.00516.63
7.2.60.0090.00616.38
7.2.50.0080.00616.67
7.2.40.0100.01016.72
7.2.30.0060.00916.70
7.2.20.0080.00716.71
7.2.10.0040.01116.63
7.2.00.0050.01016.82
7.1.250.0110.00515.32
7.1.70.0030.00817.31
7.1.60.0120.00419.27
7.1.50.0100.00716.54
7.1.00.0000.08022.31
7.0.200.0030.00616.77
7.0.60.0070.08021.71
7.0.50.0130.05017.85
7.0.40.0030.04720.06
7.0.30.0230.05020.00
7.0.20.0300.07720.09
7.0.10.0030.09020.18
7.0.00.0100.09020.18
5.6.280.0070.06320.86
5.6.210.0070.04320.58
5.6.200.0030.07018.18
5.6.190.0070.04320.45
5.6.180.0470.07720.27
5.6.170.0230.05320.52
5.6.160.0070.08320.51
5.6.150.0030.05018.22
5.6.140.0070.08318.21
5.6.130.0100.05018.19
5.6.120.0170.06021.13
5.6.110.0030.05721.00
5.6.100.0030.04021.12
5.6.90.0030.08720.98
5.6.80.0100.07020.50
5.5.350.0030.08320.51
5.5.340.0030.05017.88
5.5.330.0030.09320.47
5.5.320.0400.04020.29
5.5.310.0200.03720.18
5.5.300.0000.08718.00
5.5.290.0170.06717.90
5.5.280.0070.07320.95
5.5.270.0130.04320.78
5.5.260.0070.08020.73
5.5.250.0100.04320.65
5.5.240.0070.06320.14

preferences:
37.34 ms | 401 KiB | 5 Q