3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ftp = array(); // GOOOOOD!!!: if (!empty($ftp['limit'])) { echo $ftp['limit']; } else { echo 7; } // BAAAAAAAAAAAAAAAAAAHHD!!!!!!!!!!!!!!: if ($ftp['limit']) { echo $ftp['limit']; } else { echo 7; }

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)
8.3.70.0100.00718.40
8.3.60.0070.00718.68
8.3.50.0120.00722.04
8.3.40.0040.01118.83
8.3.30.0110.00419.04
8.3.20.0000.00720.26
8.3.10.0080.00022.14
8.3.00.0040.00422.32
8.2.190.0000.01516.63
8.2.180.0000.01516.75
8.2.170.0120.00318.84
8.2.160.0070.01022.96
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0040.00417.75
8.2.110.0060.00322.30
8.2.100.0080.00319.70
8.2.90.0030.00619.17
8.2.80.0040.00419.66
8.2.70.0030.00617.75
8.2.60.0000.00918.05
8.2.50.0080.00018.07
8.2.40.0060.00318.22
8.2.30.0080.00018.16
8.2.20.0030.00517.65
8.2.10.0050.00319.45
8.2.00.0040.00417.65
8.1.280.0170.00025.92
8.1.270.0080.00821.91
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.64
8.1.230.0070.00418.92
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0070.00017.40
8.1.180.0060.00318.10
8.1.170.0090.00018.59
8.1.160.0060.00321.88
8.1.150.0000.00718.57
8.1.140.0030.00617.44
8.1.130.0000.00717.77
8.1.120.0040.00417.43
8.1.110.0040.00417.39
8.1.100.0000.00717.48
8.1.90.0000.00717.39
8.1.80.0050.00217.47
8.1.70.0000.00617.46
8.1.60.0050.00317.57
8.1.50.0040.00417.37
8.1.40.0000.00817.38
8.1.30.0000.00717.52
8.1.20.0040.00417.49
8.1.10.0040.00417.57
8.1.00.0050.00217.52
8.0.300.0050.00318.77
8.0.290.0000.00817.05
8.0.280.0000.00718.48
8.0.270.0070.00017.35
8.0.260.0000.00616.87
8.0.250.0040.00317.02
8.0.240.0030.00317.04
8.0.230.0000.00716.91
8.0.220.0040.00416.96
8.0.210.0000.00716.97
8.0.200.0070.00017.05
8.0.190.0030.00517.04
8.0.180.0030.00716.95
8.0.170.0000.00816.87
8.0.160.0040.00416.91
8.0.150.0000.00716.78
8.0.140.0050.00316.79
8.0.130.0070.00013.33
8.0.120.0020.00516.79
8.0.110.0030.00517.02
8.0.100.0070.00016.96
8.0.90.0000.00716.82
8.0.80.0070.01016.93
8.0.70.0000.00716.91
8.0.60.0040.00416.75
8.0.50.0030.00517.05
8.0.30.0120.00917.13
8.0.20.0110.00817.40
8.0.10.0050.00216.90
8.0.00.0110.00716.71
7.4.330.0050.00015.00
7.4.320.0000.00716.51
7.4.300.0070.00016.62
7.4.290.0040.00416.54
7.4.280.0000.00816.59
7.4.270.0000.00716.54
7.4.260.0070.00016.48
7.4.250.0040.00416.38
7.4.240.0050.00316.55
7.4.230.0030.00316.59
7.4.220.0110.00616.45
7.4.210.0080.00816.50
7.4.200.0040.00416.44
7.4.190.0000.00716.38
7.4.160.0030.01316.48
7.4.150.0060.01117.40
7.4.140.0120.00517.86
7.4.130.0070.01016.45
7.4.120.0060.01416.37
7.4.110.0120.00916.52
7.4.100.0100.01016.46
7.4.90.0090.00916.63
7.4.80.0120.00619.39
7.4.70.0060.01016.39
7.4.60.0170.00016.48
7.4.50.0050.00016.44
7.4.40.0060.00822.77
7.4.30.0030.01316.50
7.4.00.0000.01114.84
7.3.330.0030.00313.24
7.3.320.0050.00013.23
7.3.310.0000.00716.16
7.3.300.0030.00316.36
7.3.290.0060.00916.26
7.3.280.0090.00616.35
7.3.270.0140.00417.40
7.3.260.0120.00616.20
7.3.250.0080.00916.45
7.3.240.0090.00916.57
7.3.230.0100.00716.45
7.3.210.0100.00616.38
7.3.200.0080.00819.39
7.3.190.0090.00916.32
7.3.180.0080.00816.32
7.3.170.0080.00816.32
7.3.160.0070.01516.30
7.3.120.0120.00314.84
7.2.330.0090.00916.66
7.2.320.0100.00716.41
7.2.310.0100.01016.71
7.2.300.0070.01116.23
7.2.290.0060.01216.32
7.2.00.0070.01019.17
7.1.100.0000.01018.18
7.1.70.0100.00517.01
7.1.60.0030.02019.82
7.1.50.0040.01916.89
7.1.00.0070.07022.33
7.0.200.0080.00416.61
7.0.140.0030.07022.21
7.0.60.0100.06719.84
7.0.50.0130.05717.80
7.0.40.0100.08720.04
7.0.30.0230.05320.22
7.0.20.0130.06020.13
7.0.10.0130.04720.13
7.0.00.0100.06720.17
5.6.280.0070.07020.77
5.6.210.0100.08320.76
5.6.200.0030.07318.13
5.6.190.0030.08020.56
5.6.180.3670.04320.45
5.6.170.0330.07320.46
5.6.160.0030.05320.37
5.6.150.0100.07318.22
5.6.140.0070.04018.18
5.6.130.0130.06718.15
5.6.120.0070.06021.13
5.6.110.0000.04320.98
5.6.100.0030.08720.98
5.6.90.0070.05320.99
5.6.80.0000.08320.50
5.6.70.0170.04020.47
5.5.350.0030.09020.39
5.5.340.0030.07317.99
5.5.330.0070.06020.43
5.5.320.0300.07320.17
5.5.310.0370.05320.12
5.5.300.0030.08717.99
5.5.290.0030.07018.00
5.5.280.0130.08020.87
5.5.270.0070.03720.76
5.5.260.0200.07320.76
5.5.250.0070.08720.70
5.5.240.0070.03720.15
5.4.450.0370.06319.64
5.4.440.0200.06019.51
5.4.430.0030.06319.32
5.4.420.0130.05319.53
5.4.410.0170.06019.36
5.4.400.0130.05018.51
5.4.390.0100.05018.68
5.4.380.0400.07018.58
5.4.370.0170.05018.68
5.4.360.0130.05018.68
5.4.350.0030.06718.61
5.4.340.0100.05718.60
5.4.320.0050.03812.45
5.4.310.0090.03912.45
5.4.300.0040.03812.45
5.4.290.0080.04412.45
5.4.280.0100.03912.32
5.4.270.0060.04012.32
5.4.260.0110.03412.32
5.4.250.0110.04712.32
5.4.240.0070.04312.32
5.4.230.0090.03712.31
5.4.220.0100.03812.31
5.4.210.0070.03712.31
5.4.200.0100.03912.31
5.4.190.0060.03612.31
5.4.180.0070.03712.30
5.4.170.0070.03812.32
5.4.160.0070.03912.32
5.4.150.0050.03812.31
5.4.140.0080.04211.99
5.4.130.0080.03611.98
5.4.120.0100.03311.94
5.4.110.0060.03811.93
5.4.100.0090.04611.94
5.4.90.0130.03811.94
5.4.80.0080.03911.93
5.4.70.0070.03811.93
5.4.60.0090.03411.93
5.4.50.0040.03811.93
5.4.40.0050.03811.92
5.4.30.0070.03611.92
5.4.20.0090.03311.92
5.4.10.0080.03311.92
5.4.00.0050.03611.41
5.3.290.0080.03812.80
5.3.280.0060.03912.71
5.3.270.0070.04112.72
5.3.260.0090.05112.72
5.3.250.0070.04012.72
5.3.240.0090.03412.71
5.3.230.0070.03912.71
5.3.220.0080.05012.68
5.3.210.0070.03812.68
5.3.200.0060.03812.68
5.3.190.0050.04312.68
5.3.180.0040.03812.67
5.3.170.0110.03212.67
5.3.160.0060.03712.68
5.3.150.0100.03512.67
5.3.140.0090.04112.66
5.3.130.0050.04012.66
5.3.120.0060.03912.66
5.3.110.0050.04012.66
5.3.100.0050.03912.12
5.3.90.0060.03712.08
5.3.80.0110.04012.07
5.3.70.0060.03612.08
5.3.60.0090.03812.07
5.3.50.0040.03812.00
5.3.40.0090.03812.00
5.3.30.0090.03311.94
5.3.20.0050.03811.70
5.3.10.0080.04511.67
5.3.00.0050.03811.65
5.2.170.0080.0289.15
5.2.160.0070.0309.15
5.2.150.0050.0319.15
5.2.140.0060.0319.14
5.2.130.0110.0399.11
5.2.120.0080.0369.11
5.2.110.0050.0419.12
5.2.100.0050.0339.11
5.2.90.0090.0279.11
5.2.80.0040.0339.11
5.2.70.0040.0329.11
5.2.60.0080.0279.06
5.2.50.0060.0329.03
5.2.40.0070.0289.00
5.2.30.0050.0308.99
5.2.20.0050.0288.96
5.2.10.0070.0338.91
5.2.00.0060.0288.77
5.1.60.0050.0288.06
5.1.50.0030.0288.06
5.1.40.0060.0238.04
5.1.30.0060.0258.39
5.1.20.0080.0248.41
5.1.10.0060.0348.13
5.1.00.0070.0418.14
5.0.50.0050.0226.61
5.0.40.0030.0206.46
5.0.30.0050.0306.29
5.0.20.0030.0206.25
5.0.10.0030.0216.23
5.0.00.0050.0296.22
4.4.90.0030.0154.78
4.4.80.0030.0164.75
4.4.70.0020.0194.76
4.4.60.0040.0154.75
4.4.50.0030.0154.77
4.4.40.0030.0264.71
4.4.30.0020.0174.76
4.4.20.0040.0224.84
4.4.10.0060.0194.85
4.4.00.0050.0244.76
4.3.110.0040.0164.67
4.3.100.0040.0204.67
4.3.90.0070.0184.63
4.3.80.0050.0234.59
4.3.70.0060.0184.63
4.3.60.0060.0144.63
4.3.50.0040.0184.63
4.3.40.0040.0264.54
4.3.30.0020.0223.29
4.3.20.0010.0183.26
4.3.10.0040.0203.23
4.3.00.0130.0206.88

preferences:
46.15 ms | 401 KiB | 5 Q