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 INTL_ICU_VERSION, "\n"; 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)
8.3.60.0090.01520.25
8.3.50.0070.01422.91
8.3.40.0060.00921.67
8.3.30.0070.01021.42
8.3.20.0150.00422.69
8.3.10.0080.00024.66
8.3.00.0060.00323.17
8.2.180.0170.00720.25
8.2.170.0060.01622.96
8.2.160.0090.00622.97
8.2.150.0040.00424.18
8.2.140.0040.00424.88
8.2.130.0060.00326.16
8.2.120.0100.00021.24
8.2.110.0000.01023.03
8.2.100.0130.00021.25
8.2.90.0000.00921.94
8.2.80.0140.00421.25
8.2.70.0040.00421.24
8.2.60.0070.00421.54
8.2.50.0130.00021.00
8.2.40.0000.00924.31
8.2.30.0000.00821.38
8.2.20.0000.00821.36
8.2.10.0000.00821.36
8.2.00.0040.00421.39
8.1.280.0150.00825.92
8.1.270.0090.00022.95
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00626.64
8.1.230.0030.00920.86
8.1.220.0080.00021.18
8.1.210.0000.00920.75
8.1.200.0070.00320.73
8.1.190.0030.00620.73
8.1.180.0060.00320.90
8.1.170.0050.00522.03
8.1.160.0000.00824.66
8.1.150.0040.00421.53
8.1.140.0000.01020.84
8.1.130.0030.00621.19
8.1.120.0000.00820.82
8.1.110.0000.00820.83
8.1.100.0040.00420.93
8.1.90.0000.00820.95
8.1.80.0040.00420.75
8.1.70.0000.00720.95
8.1.60.0030.00621.02
8.1.50.0060.00320.83
8.1.40.0040.00420.94
8.1.30.0000.00920.95
8.1.20.0000.00820.82
8.1.10.0000.00921.07
8.1.00.0050.00520.92
8.0.300.0000.00820.60
8.0.290.0030.00620.38
8.0.280.0000.00921.30
8.0.270.0040.00420.80
8.0.260.0070.00420.90
8.0.250.0050.00320.65
8.0.240.0030.00920.66
8.0.230.0000.00820.43
8.0.220.0000.00820.38
8.0.210.0060.00320.69
8.0.200.0030.00320.61
8.0.190.0040.00420.51
8.0.180.0060.00620.49
8.0.170.0000.00920.56
8.0.160.0040.00420.34
8.0.150.0040.00720.35
8.0.140.0030.00620.41
8.0.130.0050.00013.95
8.0.120.0060.00320.54
8.0.110.0040.00420.55
8.0.100.0040.00420.56
8.0.90.0030.00520.17
8.0.80.0090.00920.48
8.0.70.0060.00320.47
8.0.60.0000.00920.59
8.0.50.0050.00320.35
8.0.30.0110.00620.48
8.0.20.0140.00720.76
8.0.10.0030.00620.63
8.0.00.0080.01320.42
7.4.330.0000.00515.46
7.4.320.0050.00220.39
7.4.300.0040.00419.89
7.4.290.0070.00019.95
7.4.280.0060.00320.05
7.4.270.0000.01020.28
7.4.260.0050.00320.08
7.4.250.0040.00420.39
7.4.240.0050.00320.05
7.4.230.0040.00420.49
7.4.220.0100.01420.45
7.4.210.0100.00920.18
7.4.200.0060.00320.46
7.4.160.0110.00720.13
7.4.150.0150.00620.12
7.4.140.0170.00720.15
7.4.130.0130.01020.17
7.4.120.0160.00420.31
7.4.110.0120.00620.13
7.4.100.0060.02120.37
7.4.90.0060.01220.21
7.4.80.0070.01620.44
7.4.70.0140.00819.92
7.4.60.0150.00319.99
7.4.50.0030.00619.72
7.4.40.0060.01220.52
7.4.30.0090.00920.33
7.4.00.0130.00318.25
7.3.330.0030.00513.53
7.3.320.0030.00313.54
7.3.310.0050.00319.52
7.3.300.0000.00719.80
7.3.290.0000.00919.52
7.3.280.0070.00919.63
7.3.270.0090.00919.82
7.3.260.0180.00419.95
7.3.250.0050.01519.92
7.3.240.0090.01619.70
7.3.230.0070.02219.71
7.3.210.0190.00019.81
7.3.200.0110.01419.89
7.3.190.0110.00719.90
7.3.180.0000.01820.08
7.3.170.0170.00620.18
7.3.160.0060.01219.78
7.3.10.0000.01419.63
7.3.00.0030.01019.45
7.2.330.0240.00620.25
7.2.320.0140.00620.00
7.2.310.0090.00919.93
7.2.300.0120.00820.19
7.2.290.0100.01320.30
7.2.130.0130.00320.34
7.2.120.0070.00720.25
7.2.110.0070.00720.09
7.2.100.0030.00720.09
7.2.90.0120.00320.23
7.2.80.0030.01120.02
7.2.70.0030.01020.37
7.2.60.0060.01219.88
7.2.50.0060.00920.26
7.2.40.0040.00720.03
7.2.30.0070.00720.02
7.2.20.0000.01220.26
7.2.10.0060.00620.27
7.2.00.0030.01021.41
7.1.250.0060.00619.14
7.1.200.0080.00818.93
7.1.100.0160.00521.65
7.1.70.0040.01120.67
7.1.60.0050.01020.60
7.1.50.0040.01220.55
7.1.40.0100.00319.97
7.1.30.0070.00720.02
7.1.20.0100.00320.18
7.1.10.0040.00720.24
7.1.00.0090.00019.70
7.0.200.0000.02020.37
7.0.190.0130.00520.22
7.0.180.0140.00319.52
7.0.170.0070.00719.88
7.0.160.0050.00519.52
7.0.150.0030.00519.76
7.0.140.0040.00819.65
7.0.130.0000.01219.57
7.0.120.0000.01119.47
7.0.110.0060.00319.79
7.0.100.0030.00619.70
7.0.90.0060.00319.79
7.0.80.0030.00519.65
7.0.70.0000.00819.45
7.0.60.0090.00319.54
7.0.50.0000.00819.82
7.0.40.0000.00917.52
7.0.30.0030.00717.57
7.0.20.0030.00617.60
7.0.10.0040.00417.59
7.0.00.0000.00817.70
5.6.300.0070.05323.94
5.6.290.0070.04024.36
5.6.280.0130.03623.98
5.6.270.0060.04123.98
5.6.260.0000.05023.97
5.6.250.0070.06023.93
5.6.240.0000.05223.87
5.6.230.0070.03824.00
5.6.220.0030.04523.81
5.6.210.0100.03424.05
5.6.200.0070.08224.09
5.6.190.0060.04923.99
5.6.180.0030.04823.91
5.6.170.0030.04323.99
5.6.160.0030.04423.67
5.6.150.0030.04424.09
5.6.140.0100.03823.90
5.6.130.0030.04024.03
5.6.120.0030.04323.80
5.6.110.0000.05923.85
5.6.100.0000.05224.04
5.6.90.0100.03923.79
5.6.80.0000.04323.24
5.6.70.0030.03923.31
5.6.60.0030.04623.21
5.6.50.0000.04223.36
5.6.40.0100.03923.29
5.6.30.0030.04623.33
5.6.20.0030.04123.21
5.6.10.0070.04123.35
5.6.00.0060.03823.43
5.5.380.0000.04017.38
5.5.370.0000.04417.52
5.5.360.0000.04217.54
5.5.350.0100.04217.34
5.5.340.0000.04717.64
5.5.330.0000.04517.82
5.5.320.0030.04117.98
5.5.310.0070.08717.97
5.5.300.0000.04517.88
5.5.290.0000.05617.82
5.5.280.0030.04718.00
5.5.270.0030.04317.86
5.5.260.0000.08118.03
5.5.250.0000.04217.79
5.5.240.0030.03817.35
5.5.230.0000.04617.26
5.5.220.0030.03717.46
5.5.210.0070.06317.36
5.5.200.0030.03717.30
5.5.190.0000.05017.21
5.5.180.0000.04917.03
5.5.160.0030.03717.17
5.5.150.0000.04117.42
5.5.140.0060.03617.02
5.5.130.0030.03817.12
5.5.120.0100.03717.32
5.5.110.0030.03817.31
5.5.100.0000.04617.33
5.5.90.0030.04317.23
5.5.80.0000.04517.14
5.5.70.0030.03817.17
5.5.60.0030.04717.18
5.5.50.0000.04317.21
5.5.40.0000.04317.10
5.5.30.0070.03717.04
5.5.20.0000.04317.10
5.5.10.0070.03717.21
5.5.00.0060.03817.20
5.4.450.0160.06522.16
5.4.440.0070.04021.80
5.4.430.0030.03822.01
5.4.420.0000.04421.94
5.4.410.0000.04421.80
5.4.400.0000.04321.59
5.4.390.0070.04221.76
5.4.380.0030.03921.56
5.4.370.0070.08121.55
5.4.360.0030.03821.54
5.4.350.0070.03621.56
5.4.340.0060.03521.77
5.4.320.0030.04321.69
5.4.310.0030.03721.45
5.4.300.0070.03721.59
5.4.290.0030.03921.55
5.4.280.0030.04421.58
5.4.270.0000.04121.62
5.4.260.0000.04121.54
5.4.250.0000.04021.46
5.4.240.0070.03321.67
5.4.230.0030.03821.54
5.4.220.0030.05321.85
5.4.210.0000.04521.53
5.4.200.0160.04321.44
5.4.190.0070.05021.71
5.4.180.0000.04921.67
5.4.170.0060.03521.55
5.4.160.0030.03821.54
5.4.150.0090.03421.50
5.4.140.0090.04018.98
5.4.130.0070.03718.97
5.4.120.0130.03319.23
5.4.110.0000.06819.41
5.4.100.0030.03718.91
5.4.90.0030.03618.91
5.4.80.0030.03719.15
5.4.70.0060.03419.30
5.4.60.0030.03819.10
5.4.50.0000.04019.19
5.4.40.0000.03919.21
5.4.30.0140.03119.13
5.4.20.0000.03819.09
5.4.10.0030.03419.09
5.4.00.0030.03318.46

preferences:
57.75 ms | 401 KiB | 5 Q