3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tzIdentifiers = \DateTimeZone::listIdentifiers(\DateTimeZone::ALL_WITH_BC); foreach ($tzIdentifiers as $tzid) { $tz = new \DateTimeZone($tzid); echo $tz->getName(). "\n"; }

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)
8.3.60.0140.00318.43
8.3.50.0130.01322.08
8.3.40.0090.00919.46
8.3.30.0100.01619.91
8.3.20.0060.00320.84
8.3.10.0000.01020.65
8.3.00.0100.00019.50
8.2.180.0190.00617.38
8.2.170.0170.00022.96
8.2.160.0070.01020.89
8.2.150.0060.00324.18
8.2.140.0030.00924.66
8.2.130.0090.00026.16
8.2.120.0050.00522.35
8.2.110.0030.00722.38
8.2.100.0070.00718.84
8.2.90.0040.00720.09
8.2.80.0060.00318.50
8.2.70.0030.00618.50
8.2.60.0140.00018.80
8.2.50.0060.00618.75
8.2.40.0040.00419.16
8.2.30.0070.00319.96
8.2.20.0060.00318.62
8.2.10.0060.00318.69
8.2.00.0060.00318.72
8.1.280.0110.01125.92
8.1.270.0100.00023.96
8.1.260.0000.00926.35
8.1.250.0060.00328.09
8.1.240.0120.00024.09
8.1.230.0070.00719.87
8.1.220.0060.00318.68
8.1.210.0090.00018.77
8.1.200.0070.00418.36
8.1.190.0040.00718.36
8.1.180.0040.00418.59
8.1.170.0060.00519.35
8.1.160.0060.00322.57
8.1.150.0000.01019.67
8.1.140.0000.00818.14
8.1.130.0060.00318.62
8.1.120.0030.00718.47
8.1.110.0000.00918.25
8.1.100.0090.00018.44
8.1.90.0030.00618.39
8.1.80.0090.00018.30
8.1.70.0090.00018.31
8.1.60.0030.00818.49
8.1.50.0080.00318.40
8.1.40.0060.00318.43
8.1.30.0060.00318.60
8.1.20.0090.00018.51
8.1.10.0090.00018.50
8.1.00.0100.00018.25
8.0.300.0060.00918.77
8.0.290.0070.01118.13
8.0.280.0030.01319.77
8.0.270.0000.01518.46
8.0.260.0040.01118.63
8.0.250.0000.01418.25
8.0.240.0040.01418.32
8.0.230.0000.02018.28
8.0.220.0030.01218.11
8.0.210.0060.01118.28
8.0.200.0060.00918.38
8.0.190.0070.01018.25
8.0.180.0060.01018.36
8.0.170.0030.01318.23
8.0.160.0070.01118.20
8.0.150.0070.00718.11
8.0.140.0000.01818.12
8.0.130.0050.00814.68
8.0.120.0090.00918.28
8.0.110.0040.01218.20
8.0.100.0000.01618.34
8.0.90.0000.01718.14
8.0.80.0060.03318.20
8.0.70.0030.01218.24
8.0.60.0130.00318.14
8.0.50.0110.00818.33
8.0.30.0140.02218.39
8.0.20.0150.02918.33
8.0.10.0070.01118.49
8.0.00.0110.02518.20
7.4.330.0000.01215.00
7.4.320.0000.01517.72
7.4.300.0000.01317.73
7.4.290.0070.00717.70
7.4.280.0030.01417.87
7.4.270.0060.00917.85
7.4.260.0070.01117.64
7.4.250.0090.00917.71
7.4.240.0090.00817.86
7.4.230.0070.00717.66
7.4.220.0170.03017.66
7.4.210.0060.01917.87
7.4.200.0090.00617.75
7.4.160.0060.04017.68
7.4.150.0130.02317.79
7.4.140.0160.02217.86
7.4.130.0180.02117.91
7.4.120.0190.01617.85
7.4.110.0160.01617.75
7.4.100.0100.02317.63
7.4.90.0090.02517.80
7.4.80.0090.02519.39
7.4.70.0090.02617.81
7.4.60.0130.02317.80
7.4.50.0060.01317.88
7.4.40.0100.02317.91
7.4.30.0120.02218.07
7.4.00.0130.02216.28
7.3.330.0000.01414.50
7.3.320.0080.00514.57
7.3.310.0000.01617.48
7.3.300.0000.01517.66
7.3.290.0060.02517.76
7.3.280.0090.02017.65
7.3.270.0290.01917.87
7.3.260.0120.03117.55
7.3.250.0180.01917.85
7.3.240.0110.02117.81
7.3.230.0110.02217.71
7.3.210.0060.02717.67
7.3.200.0170.01717.69
7.3.190.0130.03317.68
7.3.180.0110.03317.74
7.3.170.0000.04017.82
7.3.160.0070.02417.69
7.2.330.0150.01817.89
7.2.320.0100.02617.88
7.2.310.0250.02217.94
7.2.300.0060.02717.66
7.2.290.0090.03618.06
7.2.60.0000.02217.74
7.2.00.0000.01520.27
7.1.200.0070.01316.59
7.1.100.0000.01819.00
7.1.70.0000.01617.78
7.1.60.0130.02319.12
7.1.50.0140.02517.69
7.1.00.0100.08722.45
7.0.200.0060.01817.64
7.0.140.0100.08721.97
7.0.60.0100.08021.73
7.0.50.0030.06718.30
7.0.40.0100.06720.16
7.0.30.0370.05320.18
7.0.20.0300.06720.17
7.0.10.0100.06720.00
7.0.00.0000.05320.09
5.6.280.0100.09021.63
5.6.210.0070.09021.24
5.6.200.0030.05318.55
5.6.190.0100.08021.09
5.6.180.0300.05320.75
5.6.170.0300.07720.80
5.6.160.0100.09720.74
5.6.150.0030.05318.64
5.6.140.0130.08018.66
5.6.130.0130.09318.63
5.6.120.0130.04321.50
5.6.110.0070.05721.67
5.6.100.0200.08021.60
5.6.90.0130.08021.61
5.6.80.0200.08720.94
5.5.350.0330.07020.81
5.5.340.0170.08718.41
5.5.330.0100.09020.67
5.5.320.0270.05020.74
5.5.310.0270.05720.54
5.5.300.0100.09018.43
5.5.290.0030.05718.46
5.5.280.0130.09021.35
5.5.270.0070.05321.35
5.5.260.0030.10321.39
5.5.250.0300.09021.30
5.5.240.0030.04020.55
5.4.450.0170.06319.78
5.4.440.0300.05719.65
5.4.430.0270.07019.64
5.4.420.0470.05319.82
5.4.410.0230.04019.68
5.4.400.0430.05719.53
5.4.390.0170.05319.33
5.4.380.0600.11319.21
5.4.370.0330.07719.05
5.4.360.0230.09019.18
5.4.350.0400.07719.17
5.4.340.0330.08019.21
5.4.320.0100.06313.01
5.4.310.0070.06913.00
5.4.300.0120.05513.01
5.4.290.0080.05713.01
5.4.280.0100.05212.91
5.4.270.0080.05712.90
5.4.260.0100.05312.90
5.4.250.0090.06312.91
5.4.240.0090.05712.90
5.4.230.0100.05612.89
5.4.220.0040.05612.90
5.4.210.0090.06412.90
5.4.200.0100.05612.90
5.4.190.0080.05212.89
5.4.180.0110.05612.89
5.4.170.0070.05312.90
5.4.160.0130.05912.90
5.4.150.0130.06212.89
5.4.140.0050.05712.58
5.4.130.0070.05612.56
5.4.120.0080.06212.52
5.4.110.0120.06012.51
5.4.100.0080.07012.51
5.4.90.0110.05712.51
5.4.80.0110.06412.51
5.4.70.0090.06112.51
5.4.60.0100.05712.50
5.4.50.0090.05512.50
5.4.40.0140.05512.50
5.4.30.0070.06912.49
5.4.20.0100.07412.50
5.4.10.0110.07112.49
5.4.00.0110.06811.99
5.3.290.0090.06713.27
5.3.280.0120.05413.20
5.3.270.0060.06013.21
5.3.260.0100.06413.21
5.3.250.0120.06313.21
5.3.240.0100.06813.21
5.3.230.0110.05413.20
5.3.220.0110.05413.17
5.3.210.0150.04913.18
5.3.200.0060.05513.17
5.3.190.0110.05513.17
5.3.180.0060.05613.16
5.3.170.0090.05313.16
5.3.160.0050.05613.16
5.3.150.0080.05513.17
5.3.140.0100.05213.16
5.3.130.0110.05613.15
5.3.120.0080.07113.15
5.3.110.0070.05913.15
5.3.100.0150.05812.63
5.3.90.0100.07812.61
5.3.80.0100.06312.60
5.3.70.0100.07012.60
5.3.60.0110.05812.59
5.3.50.0060.05312.54
5.3.40.0050.06812.53
5.3.30.0080.06412.50
5.3.20.0050.04812.27
5.3.10.0060.04812.24
5.3.00.0030.05112.22
5.2.170.0040.0329.19
5.2.160.0090.0339.18
5.2.150.0080.0389.19
5.2.140.0050.0359.18
5.2.130.0060.0299.14
5.2.120.0070.0269.14
5.2.110.0120.0379.14
5.2.100.0060.0399.14
5.2.90.0070.0319.14
5.2.80.0100.0319.14
5.2.70.0070.0299.14
5.2.60.0090.0299.09
5.2.50.0070.0289.06
5.2.40.0080.0319.04
5.2.30.0030.0319.02
5.2.20.0040.0309.00
5.2.10.0050.0298.92
5.2.00.0070.0278.78
5.1.60.0030.0258.07
5.1.50.0060.0268.07
5.1.40.0030.0288.05
5.1.30.0080.0238.39
5.1.20.0020.0308.42
5.1.10.0050.0288.14
5.1.00.0030.0278.14
5.0.50.0040.0206.62
5.0.40.0040.0196.48
5.0.30.0030.0326.29
5.0.20.0060.0176.27
5.0.10.0010.0236.23
5.0.00.0040.0326.23
4.4.90.0000.0204.78
4.4.80.0050.0134.76
4.4.70.0030.0164.75
4.4.60.0040.0204.75
4.4.50.0030.0224.77
4.4.40.0080.0234.71
4.4.30.0040.0184.76
4.4.20.0020.0244.85
4.4.10.0050.0164.85
4.4.00.0040.0294.76
4.3.110.0020.0164.67
4.3.100.0030.0184.66
4.3.90.0050.0144.63
4.3.80.0040.0244.58
4.3.70.0080.0154.63
4.3.60.0040.0144.63
4.3.50.0020.0164.63
4.3.40.0020.0254.54
4.3.30.0030.0153.29
4.3.20.0020.0163.27
4.3.10.0020.0163.22
4.3.00.0130.01716.72

preferences:
44.04 ms | 401 KiB | 5 Q