3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set("Asia/Irkutsk"); setlocale(LC_TIME, "ru_RU.UTF-8", "ru_RU", "ru"); $time = mktime(12, 34, 56, 12, 31, 2014); $formatter = new IntlDateFormatter("ru", IntlDateFormatter::FULL, IntlDateFormatter::FULL, null, null, "dd MMMM YYYY, HH:mm:ss"); echo "ICU: ", $formatter->format($time),"\n"; echo "PHP: ", date("j F Y, H:i:s", $time),"\n"; echo "str: ", strftime("%d %B %Y, %T",$time),"\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)
8.3.60.0030.01320.13
8.3.50.0360.01022.89
8.3.40.0060.00921.59
8.3.30.0090.00621.51
8.3.20.0000.00822.83
8.3.10.0080.00024.48
8.3.00.0240.00023.06
8.2.180.0120.01222.29
8.2.170.0160.00022.96
8.2.160.0060.00923.27
8.2.150.0060.00324.18
8.2.140.0060.00324.95
8.2.130.0040.00426.16
8.2.120.0100.00021.10
8.2.110.0070.00324.41
8.2.100.0030.01021.47
8.2.90.0060.00321.65
8.2.80.0080.00521.13
8.2.70.0030.00621.13
8.2.60.0000.01021.43
8.2.50.0240.00420.88
8.2.40.0090.00324.45
8.2.30.0080.00821.38
8.2.20.0030.00621.30
8.2.10.0000.00921.55
8.2.00.0000.00821.48
8.1.280.0150.00025.92
8.1.270.0070.01023.13
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0100.00325.19
8.1.230.0090.00324.30
8.1.220.0040.00421.29
8.1.210.0120.00522.13
8.1.200.0190.00420.47
8.1.190.0060.00320.50
8.1.180.0030.00520.91
8.1.170.0070.00721.84
8.1.160.0050.00924.51
8.1.150.0000.01021.45
8.1.140.0180.00420.87
8.1.130.0040.00721.21
8.1.120.0050.00820.82
8.1.110.0090.00320.71
8.1.100.0040.00420.98
8.1.90.0050.00520.81
8.1.80.0080.00820.70
8.1.70.0000.00720.88
8.1.60.0380.00320.71
8.1.50.0150.00620.78
8.1.40.0340.00620.77
8.1.30.0250.01220.79
8.1.20.0000.00921.11
8.1.10.0080.00420.86
8.1.00.0110.00820.95
8.0.300.0030.00522.78
8.0.290.0000.00820.38
8.0.280.0000.00721.21
8.0.270.0120.00420.88
8.0.260.0060.00620.77
8.0.250.0070.00720.61
8.0.240.0300.00020.36
8.0.230.0030.00620.61
8.0.220.0080.00020.45
8.0.210.0040.00420.55
8.0.200.0000.00720.54
8.0.190.0180.00420.71
8.0.180.0200.00720.48
8.0.170.0140.00320.50
8.0.160.0130.00320.60
8.0.150.0050.00320.18
8.0.140.0060.01020.50
8.0.130.0170.00313.78
8.0.120.0000.00920.21
8.0.110.0050.00520.33
8.0.100.0040.00420.39
8.0.90.0030.00520.54
8.0.80.0100.00720.61
8.0.70.0060.00320.39
8.0.60.0040.00420.51
8.0.50.0060.00320.62
8.0.30.0270.00620.54
8.0.20.0130.00720.79
8.0.10.0060.00320.37
8.0.00.0180.00720.13
7.4.330.0060.00315.55
7.4.320.0000.00920.06
7.4.300.0030.00320.10
7.4.290.0160.00020.41
7.4.280.0160.00320.38
7.4.270.0060.00320.43
7.4.260.0070.00319.70
7.4.250.0090.00020.32
7.4.240.0030.00520.10
7.4.230.0040.00420.13
7.4.220.0240.01220.37
7.4.210.0170.00920.04
7.4.200.0030.00520.49
7.4.160.0160.01219.86
7.4.150.0000.01920.52
7.4.140.0190.01020.22
7.4.130.0130.01520.07
7.4.120.0120.00820.33
7.4.110.0300.00520.37
7.4.100.0300.00320.23
7.4.90.0250.00820.35
7.4.80.0230.01320.13
7.4.70.0290.01919.92
7.4.60.0200.00720.15
7.4.50.0000.00919.93
7.4.40.0200.01019.83
7.4.30.0320.00720.37
7.4.00.0070.01118.28
7.3.330.0260.00313.59
7.3.320.0130.00013.57
7.3.310.0080.00019.66
7.3.300.0030.00519.79
7.3.290.0030.00619.57
7.3.280.0150.01219.63
7.3.270.0230.01019.95
7.3.260.0170.01419.68
7.3.250.0180.00720.00
7.3.240.0290.00619.75
7.3.230.0090.00919.86
7.3.210.0370.01220.02
7.3.200.0230.00919.96
7.3.190.0160.01020.06
7.3.180.0200.01019.92
7.3.170.0360.01020.11
7.3.160.0080.01219.78
7.3.120.0100.00717.81
7.3.110.0130.00617.84
7.3.100.0090.00617.83
7.3.90.0060.01017.77
7.3.80.0000.01417.88
7.3.70.0100.01017.83
7.3.60.0060.00517.85
7.3.50.0030.00617.76
7.3.40.0080.00817.70
7.3.30.0110.00417.67
7.3.20.0060.00619.60
7.3.10.0060.00619.52
7.3.00.0100.00319.66
7.2.330.0160.00320.11
7.2.320.0290.00420.21
7.2.310.0150.01120.26
7.2.300.0130.00620.20
7.2.290.0080.01520.17
7.2.250.0000.01618.27
7.2.240.0000.01918.18
7.2.230.0000.01718.12
7.2.220.0030.01318.32
7.2.210.0070.00718.19
7.2.200.0040.01518.06
7.2.190.0070.01118.09
7.2.180.0030.01417.97
7.2.170.0120.00018.12
7.2.00.0040.00822.82
7.1.330.0060.01019.02
7.1.320.0090.00618.91
7.1.310.0040.00819.17
7.1.300.0100.00319.20
7.1.290.0070.01019.20
7.1.280.0080.00418.95
7.1.270.0040.01119.16
7.1.260.0120.00319.23
7.1.100.1100.01419.50
7.1.70.0050.00320.57
7.1.60.1190.00618.57
7.1.50.0260.02037.11
7.1.00.0070.07325.84
7.0.200.0030.01219.95
7.0.100.0000.09723.04
7.0.90.0130.08323.18
7.0.80.0130.08023.09
7.0.70.0030.08023.17
7.0.60.0170.07723.04
7.0.50.0330.08023.24
7.0.40.0070.08323.11
7.0.30.0070.08323.11
7.0.20.0100.06023.02
7.0.10.0100.07323.10
7.0.00.0070.09023.03
5.6.280.0000.07724.08
5.6.250.0170.07023.74
5.6.240.0070.07323.54
5.6.230.0100.08023.88
5.6.220.0100.08023.81
5.6.210.0130.07723.86
5.6.200.0030.08724.05
5.6.190.0000.05324.29
5.6.180.0070.06324.30
5.6.170.0070.08324.09
5.6.160.0130.08324.15
5.6.150.0070.07723.80
5.6.140.0070.08724.17
5.6.130.0030.07024.05
5.6.120.0130.06024.08
5.6.110.0070.08724.03
5.6.100.0030.10323.90
5.6.90.0100.07024.09
5.6.80.0130.07023.45
5.6.70.0100.06323.57
5.6.60.0070.07723.50
5.6.50.0130.07323.39
5.6.40.0000.05723.30
5.6.30.0170.06323.28
5.6.20.0130.08023.31
5.6.10.0030.08723.55
5.6.00.0130.07323.58
5.5.380.0070.07023.39
5.5.370.0030.07023.64
5.5.360.0130.08023.75
5.5.350.0100.07023.34
5.5.340.0070.07724.17
5.5.330.0000.09323.75
5.5.320.0070.08023.84
5.5.310.0170.07323.82
5.5.300.0130.06323.84
5.5.290.0000.08023.93
5.5.280.0100.08323.86
5.5.270.0070.06023.98
5.5.260.0170.08023.80
5.5.250.0130.06323.75
5.5.240.0230.06723.26
5.5.230.0130.10023.19
5.5.220.0100.07723.25
5.5.210.0130.07723.34
5.5.200.0130.06723.06
5.5.190.0130.07023.22
5.5.180.0030.09023.06
5.5.160.0100.07323.22
5.5.150.0130.07723.19
5.5.140.0100.05323.01
5.5.130.0100.07323.09
5.5.120.0130.06023.07
5.5.110.0030.09023.06
5.5.100.0130.07323.15
5.5.90.0070.04323.21
5.5.80.0100.07323.11
5.5.70.0070.07323.11
5.5.60.0030.08322.91
5.5.50.0070.05023.20
5.5.40.0130.06023.05
5.5.30.0030.05023.23
5.5.20.0070.08023.01
5.5.10.0070.07022.98
5.5.00.0000.08722.92
5.4.450.0030.05321.76
5.4.440.0100.06722.19
5.4.430.0100.05322.00
5.4.420.0000.09021.90
5.4.410.0070.08021.92
5.4.400.0130.07321.68
5.4.390.0070.07721.63
5.4.380.0030.05321.84
5.4.370.0200.06321.45
5.4.360.0070.05721.73
5.4.350.0070.06721.69
5.4.340.0200.06021.84
5.4.320.0100.07721.73
5.4.310.0070.06721.78
5.4.300.0100.08021.44
5.4.290.0070.07021.79
5.4.280.0070.05021.73
5.4.270.0170.07021.68
5.4.260.0100.07721.88
5.4.250.0130.05721.66
5.4.240.0030.08021.72
5.4.230.0030.08021.48
5.4.220.0130.07321.62
5.4.210.0070.07021.67
5.4.200.0000.08321.88
5.4.190.0130.03321.87
5.4.180.0100.07021.71
5.4.170.0030.08021.43
5.4.160.0030.08321.56
5.4.150.0070.08021.86
5.4.140.0070.07718.70
5.4.130.0070.07319.09
5.4.120.0130.06719.11
5.4.110.0200.06019.09
5.4.100.0130.03719.13
5.4.90.0030.04719.28
5.4.80.0030.07319.09
5.4.70.0070.07019.12
5.4.60.0030.07019.20
5.4.50.0130.06719.10
5.4.40.0070.07719.25
5.4.30.0000.06719.02
5.4.20.0030.07718.93
5.4.10.0030.05019.08
5.4.00.0000.07018.36

preferences:
48.92 ms | 401 KiB | 5 Q