3v4l.org

run code in 300+ PHP versions simultaneously
<?php $current_file_name = basename($_SERVER['PHP_SELF']); echo $current_file_name; ?> - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.8ej0Yx1l.dpuf

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)
8.3.40.0070.00718.84
8.3.30.0140.00019.09
8.3.20.0050.00220.34
8.3.10.0040.00423.66
8.3.00.0040.00419.21
8.2.170.0070.00722.96
8.2.160.0070.00720.38
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00020.65
8.2.110.0100.00019.11
8.2.100.0060.00617.79
8.2.90.0060.00317.88
8.2.80.0000.00817.97
8.2.70.0000.00818.03
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0030.00622.36
8.2.30.0040.00418.31
8.2.20.0050.00317.65
8.2.10.0000.00718.04
8.2.00.0040.00417.73
8.1.270.0000.00823.96
8.1.260.0050.00326.35
8.1.250.0030.00528.09
8.1.240.0000.00923.91
8.1.230.0120.00022.59
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0080.00018.80
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0000.00722.07
8.1.150.0000.00718.63
8.1.140.0050.00217.49
8.1.130.0000.00817.74
8.1.120.0040.00317.37
8.1.110.0040.00417.43
8.1.100.0050.00317.49
8.1.90.0070.00317.34
8.1.80.0040.00417.34
8.1.70.0000.00717.41
8.1.60.0040.00417.59
8.1.50.0000.00817.42
8.1.40.0030.00617.40
8.1.30.0060.00317.57
8.1.20.0040.00417.67
8.1.10.0000.00917.60
8.1.00.0060.00317.43
8.0.300.0040.00420.02
8.0.290.0030.00516.63
8.0.280.0030.00318.44
8.0.270.0070.00017.19
8.0.260.0000.00617.22
8.0.250.0000.00616.95
8.0.240.0030.00316.88
8.0.230.0000.00716.93
8.0.220.0000.00716.91
8.0.210.0000.00716.89
8.0.200.0000.00616.89
8.0.190.0080.00016.96
8.0.180.0000.00716.83
8.0.170.0060.00316.94
8.0.160.0070.00016.89
8.0.150.0050.00316.72
8.0.140.0090.00016.69
8.0.130.0030.00313.32
8.0.120.0040.00416.89
8.0.110.0000.00816.94
8.0.100.0040.00416.96
8.0.90.0040.00416.85
8.0.80.0150.00616.86
8.0.70.0040.00416.99
8.0.60.0000.00716.77
8.0.50.0040.00416.87
8.0.30.0090.00917.07
8.0.20.0120.00917.40
8.0.10.0080.00017.04
8.0.00.0120.00916.75
7.4.330.0000.00515.00
7.4.320.0000.00616.63
7.4.300.0040.00416.50
7.4.290.0030.00316.46
7.4.280.0030.00516.51
7.4.270.0030.00516.50
7.4.260.0050.00216.58
7.4.250.0000.00716.59
7.4.240.0020.00516.59
7.4.230.0030.00316.58
7.4.220.0030.01316.58
7.4.210.0150.00016.55
7.4.200.0000.00716.57
7.4.190.0070.00016.74
7.4.160.0040.01316.60
7.4.150.0130.01017.40
7.4.140.0110.00617.86
7.4.130.0070.01216.45
7.4.120.0090.00916.52
7.4.110.0140.00916.48
7.4.100.0060.01416.41
7.4.90.0090.01216.57
7.4.80.0120.00619.39
7.4.70.0100.00616.48
7.4.60.0090.00916.45
7.4.50.0090.00016.34
7.4.40.0060.01516.21
7.4.30.0100.00716.60
7.4.00.0060.00914.84
7.3.330.0040.00413.17
7.3.320.0000.00613.19
7.3.310.0030.00316.40
7.3.300.0030.00316.37
7.3.290.0120.00316.38
7.3.280.0090.00816.30
7.3.270.0090.00917.40
7.3.260.0140.00516.54
7.3.250.0110.00816.35
7.3.240.0030.01416.41
7.3.230.0070.01016.46
7.3.210.0110.00616.37
7.3.200.0090.00819.39
7.3.190.0070.00916.31
7.3.180.0100.01016.52
7.3.170.0060.01016.43
7.3.160.0100.00616.52
7.3.120.0060.01214.70
7.2.330.0100.00716.23
7.2.320.0000.01616.62
7.2.310.0120.00916.16
7.2.300.0130.00916.71
7.2.290.0050.01816.80
7.2.00.0050.00519.67
7.1.100.0030.00617.91
7.1.70.0000.00717.07
7.1.60.0040.02119.70
7.1.50.0040.01116.82
7.1.00.0030.07722.37
7.0.200.0070.00016.79
7.0.140.0030.06722.08
7.0.60.0000.08719.93
7.0.50.0200.06717.89
7.0.40.0130.07320.29
7.0.30.0400.05720.14
7.0.20.0300.08320.16
7.0.10.0130.08020.31
7.0.00.0030.05019.99
5.6.280.0070.07021.14
5.6.210.0170.04720.55
5.6.200.0100.03318.13
5.6.190.0100.08020.77
5.6.180.0100.08020.57
5.6.170.0430.05720.33
5.6.160.0130.04720.71
5.6.150.0000.04718.18
5.6.140.0070.04718.21
5.6.130.0100.07718.18
5.6.120.0170.05020.89
5.6.110.0070.09020.98
5.6.100.0100.03721.02
5.6.90.0100.05020.97
5.6.80.0130.06020.39
5.6.70.2830.03720.38
5.5.350.0270.07720.35
5.5.340.0070.04717.91
5.5.330.0070.09020.23
5.5.320.0400.07320.24
5.5.310.0230.03720.29
5.5.300.0070.08317.97
5.5.290.0070.08717.92
5.5.280.0100.08320.61
5.5.270.0030.04320.82
5.5.260.0070.08720.86
5.5.250.0030.07320.68
5.5.240.0230.07720.27
5.4.450.0830.05319.11
5.4.440.0170.05719.52
5.4.430.0200.05019.60
5.4.420.0200.04719.51
5.4.410.0170.05019.37
5.4.400.0170.04719.23
5.4.390.0100.05319.26
5.4.380.0170.05318.71
5.4.370.0100.03718.59
5.4.360.0100.04318.50
5.4.350.0090.04711.97
5.4.340.0070.03511.97
5.4.320.0040.03812.45
5.4.310.0050.03912.45
5.4.300.0120.03912.46
5.4.290.0060.04112.45
5.4.280.0060.03812.35
5.4.270.0100.03812.35
5.4.260.0060.04312.35
5.4.250.0090.03712.35
5.4.240.0130.05312.35
5.4.230.0080.03912.34
5.4.220.0060.05512.34
5.4.210.0120.04212.34
5.4.200.0080.05512.34
5.4.190.0060.05912.34
5.4.180.0180.04512.34
5.4.170.0040.04012.35
5.4.160.0070.03612.35
5.4.150.0060.04812.34
5.4.140.0090.03712.02
5.4.130.0090.03512.02
5.4.120.0050.03711.97
5.4.110.0050.03711.97
5.4.100.0030.03811.97
5.4.90.0070.03611.96
5.4.80.0040.03811.96
5.4.70.0050.03611.96
5.4.60.0060.03611.96
5.4.50.0060.03611.96
5.4.40.0100.03911.95
5.4.30.0090.04511.95
5.4.20.0060.04711.95
5.4.10.0050.04411.95
5.4.00.0120.03011.45
5.3.290.0070.05412.80
5.3.280.0060.03912.70
5.3.270.0060.04612.73
5.3.260.0040.04912.72
5.3.250.0110.03512.72
5.3.240.0070.03912.72
5.3.230.0020.04412.71
5.3.220.0100.03412.68
5.3.210.0060.04012.68
5.3.200.0070.03812.68
5.3.190.0050.04112.68
5.3.180.0060.03812.68
5.3.170.0060.03812.67
5.3.160.0130.03212.67
5.3.150.0120.06312.68
5.3.140.0120.04912.66
5.3.130.0050.04312.66
5.3.120.0080.04512.66
5.3.110.0080.04012.66
5.3.100.0080.03812.12
5.3.90.0100.03912.09
5.3.80.0170.07912.08
5.3.70.0100.06812.08
5.3.60.0090.04812.06
5.3.50.0110.05512.00
5.3.40.0080.04512.00
5.3.30.0090.04811.95
5.3.20.0090.04711.72
5.3.10.0070.05011.70
5.3.00.0070.05211.68
5.2.170.0090.0509.18
5.2.160.0040.0429.18
5.2.150.0030.0389.18
5.2.140.0070.0329.18
5.2.130.0040.0339.14
5.2.120.0050.0319.14
5.2.110.0070.0499.15
5.2.100.0030.0319.14
5.2.90.0040.0309.14
5.2.80.0060.0309.14
5.2.70.0060.0299.14
5.2.60.0060.0299.09
5.2.50.0020.0339.07
5.2.40.0060.0299.04
5.2.30.0090.0329.01
5.2.20.0040.0348.99
5.2.10.0070.0328.92
5.2.00.0060.0318.77
5.1.60.0050.0308.06
5.1.50.0050.0428.06
5.1.40.0060.0438.04
5.1.30.0030.0408.39
5.1.20.0120.0288.41
5.1.10.0130.0318.13
5.1.00.0050.0328.13
5.0.50.0080.0276.61
5.0.40.0000.0236.47
5.0.30.0040.0316.29
5.0.20.0040.0196.25
5.0.10.0030.0226.24
5.0.00.0010.0346.23
4.4.90.0020.0174.77
4.4.80.0020.0174.76
4.4.70.0020.0174.76
4.4.60.0050.0194.75
4.4.50.0030.0204.77
4.4.40.0020.0334.71
4.4.30.0040.0164.76
4.4.20.0040.0164.85
4.4.10.0010.0184.85
4.4.00.0020.0284.76
4.3.110.0050.0174.67
4.3.100.0050.0204.67
4.3.90.0070.0274.64
4.3.80.0040.0254.59
4.3.70.0050.0134.63
4.3.60.0030.0144.63
4.3.50.0030.0164.63
4.3.40.0020.0254.54
4.3.30.0020.0163.28
4.3.20.0030.0153.26
4.3.10.0050.0133.22
4.3.00.0130.0207.09

preferences:
44.9 ms | 400 KiB | 5 Q