3v4l.org

run code in 300+ PHP versions simultaneously
<?php setlocale (LC_ALL, 'nl_NL'); function formatDateLocale($strTime) { $timestamp = strtotime($strTime); return strftime('%A, %d.%B %Y', $timestamp); } echo formatDateLocale('2014-11-11');

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)
8.3.60.0140.00718.89
8.3.50.0140.00521.47
8.3.40.0140.00719.38
8.3.30.0110.00419.23
8.3.20.0040.00420.54
8.3.10.0090.00021.17
8.3.00.0000.00819.88
8.2.180.0120.00919.04
8.2.170.0100.01022.96
8.2.160.0110.01120.77
8.2.150.0080.00024.18
8.2.140.0070.00224.66
8.2.130.0050.00326.16
8.2.120.0080.00021.42
8.2.110.0040.00720.76
8.2.100.0070.00418.41
8.2.90.0120.00018.50
8.2.80.0000.00918.13
8.2.70.0060.00318.22
8.2.60.0000.01018.16
8.2.50.0000.01118.13
8.2.40.0090.00318.57
8.2.30.0080.00019.82
8.2.20.0000.00718.38
8.2.10.0040.00418.35
8.2.00.0040.00418.33
8.1.280.0080.00825.92
8.1.270.0110.00424.01
8.1.260.0070.00026.35
8.1.250.0050.00528.09
8.1.240.0040.00422.56
8.1.230.0090.00421.27
8.1.220.0050.00318.03
8.1.210.0080.00819.09
8.1.200.0130.00017.72
8.1.190.0040.00417.63
8.1.180.0050.00518.10
8.1.170.0070.00718.84
8.1.160.0040.00422.38
8.1.150.0000.00819.34
8.1.140.0060.00317.84
8.1.130.0000.00718.32
8.1.120.0040.00417.96
8.1.110.0000.00717.76
8.1.100.0070.00017.97
8.1.90.0040.00417.72
8.1.80.0050.00317.90
8.1.70.0000.00717.78
8.1.60.0110.00618.03
8.1.50.0000.00817.96
8.1.40.0040.00417.96
8.1.30.0030.00517.91
8.1.20.0040.00418.08
8.1.10.0040.00417.79
8.1.00.0000.00717.98
8.0.300.0040.00420.59
8.0.290.0040.00417.25
8.0.280.0000.00719.00
8.0.270.0050.00517.82
8.0.260.0030.00317.72
8.0.250.0030.00317.49
8.0.240.0000.00817.47
8.0.230.0000.00717.27
8.0.220.0030.00917.45
8.0.210.0070.00017.45
8.0.200.0060.00017.45
8.0.190.0170.00717.40
8.0.180.0050.00217.38
8.0.170.0050.00317.42
8.0.160.0030.00417.29
8.0.150.0040.00417.22
8.0.140.0140.00317.33
8.0.130.0050.00013.65
8.0.120.0040.00417.30
8.0.110.0040.00417.27
8.0.100.0070.00017.32
8.0.90.0070.00017.20
8.0.80.0130.01017.37
8.0.70.0080.00017.13
8.0.60.0000.00817.16
8.0.50.0050.00217.33
8.0.30.0120.00617.63
8.0.20.0090.00917.76
8.0.10.0040.00417.53
8.0.00.0110.00617.19
7.4.330.0050.00015.00
7.4.320.0030.00316.84
7.4.300.0030.00317.04
7.4.290.0000.00716.93
7.4.280.0120.00616.95
7.4.270.0040.00416.93
7.4.260.0040.00416.93
7.4.250.0000.00717.02
7.4.240.0030.00617.03
7.4.230.0000.00817.08
7.4.220.0410.00816.97
7.4.210.0110.01117.13
7.4.200.0030.00317.08
7.4.160.0130.00517.11
7.4.150.0120.01117.40
7.4.140.0110.00917.86
7.4.130.0120.01016.99
7.4.120.0160.00917.24
7.4.110.0090.00616.87
7.4.100.0130.00317.04
7.4.90.0100.00617.02
7.4.80.0070.01419.39
7.4.70.0070.01117.12
7.4.60.0130.00617.00
7.4.50.0040.00416.95
7.4.40.0080.01116.89
7.4.30.0170.00317.12
7.4.00.0070.01115.34
7.3.330.0100.00513.74
7.3.320.0000.00613.63
7.3.310.0030.00316.50
7.3.300.0080.00016.51
7.3.290.0130.01016.64
7.3.280.0080.01216.63
7.3.270.0100.01017.40
7.3.260.0090.00917.09
7.3.250.0090.00917.04
7.3.240.0110.00517.03
7.3.230.0040.01516.59
7.3.210.0180.01516.98
7.3.200.0130.00719.39
7.3.190.0060.00916.92
7.3.180.0060.01016.84
7.3.170.0130.00317.06
7.3.160.0070.01316.94
7.2.330.0090.00916.95
7.2.320.0070.01117.09
7.2.310.0240.00317.18
7.2.300.0110.00617.32
7.2.290.0260.00316.94
7.2.00.0110.00719.43
7.1.100.0000.01418.35
7.1.70.0000.01017.29
7.1.60.0100.01319.61
7.1.50.0030.01917.02
7.1.00.0030.07322.31
7.0.200.0030.01014.89
7.0.140.0070.07021.96
7.0.60.0070.07719.94
7.0.50.0030.04317.84
7.0.40.0270.06720.05
7.0.30.0230.04720.26
7.0.20.0270.07720.18
7.0.10.0270.08020.07
7.0.00.0100.04720.22
5.6.280.0130.06320.89
5.6.210.0030.08320.60
5.6.200.0030.04718.29
5.6.190.0070.05020.52
5.6.180.0130.04320.40
5.6.170.0430.07020.57
5.6.160.0030.06320.54
5.6.150.0100.05718.19
5.6.140.0070.06018.29
5.6.130.0070.08718.14
5.6.120.0130.06721.10
5.6.110.0070.08320.97
5.6.100.0030.04020.96
5.6.90.0100.03720.95
5.6.80.0100.07020.51
5.6.70.4670.03720.35
5.5.350.0100.07720.53
5.5.340.0130.04717.92
5.5.330.0130.06720.44
5.5.320.0270.08020.38
5.5.310.0300.03720.34
5.5.300.0000.04318.07
5.5.290.0070.08317.98
5.5.280.0100.05320.89
5.5.270.0200.07720.76
5.5.260.0030.08720.65
5.5.250.0100.08020.47
5.5.240.0130.05320.04
5.4.450.0230.04019.55
5.4.440.0370.05019.31
5.4.430.0300.04319.54
5.4.420.0430.03319.54
5.4.410.0470.03019.51
5.4.400.0400.04018.92
5.4.390.0330.04319.25
5.4.380.0300.06318.75
5.4.370.0270.06018.83
5.4.360.0430.05018.81
5.4.350.0300.05718.53
5.4.340.0300.06718.70
5.4.320.0060.03612.54
5.4.310.0130.04312.54
5.4.300.0040.03812.54
5.4.290.0080.03512.54
5.4.280.0040.03712.43
5.4.270.0040.03812.43
5.4.260.0050.03812.44
5.4.250.0070.03612.43
5.4.240.0040.03812.44
5.4.230.0050.03912.43
5.4.220.0070.03512.43
5.4.210.0080.03312.43
5.4.200.0060.03712.43
5.4.190.0050.04212.42
5.4.180.0080.03612.43
5.4.170.0050.03712.43
5.4.160.0030.03912.43
5.4.150.0040.03812.42
5.4.140.0110.03212.11
5.4.130.0070.03312.10
5.4.120.0040.03712.05
5.4.110.0050.03712.05
5.4.100.0050.03712.05
5.4.90.0040.03912.05
5.4.80.0060.03712.05
5.4.70.0110.03012.05
5.4.60.0060.03412.04
5.4.50.0060.03512.04
5.4.40.0060.03412.03
5.4.30.0070.03412.03
5.4.20.0020.03912.03
5.4.10.0030.03712.03
5.4.00.0030.03811.52
5.3.290.0070.03812.80
5.3.280.0070.03712.71
5.3.270.0050.04412.72
5.3.260.0090.04012.72
5.3.250.0060.04512.72
5.3.240.0080.03712.72
5.3.230.0050.04012.71
5.3.220.0110.03412.68
5.3.210.0040.04612.68
5.3.200.0100.03412.68
5.3.190.0070.03712.68
5.3.180.0070.03612.68
5.3.170.0060.04212.68
5.3.160.0070.03612.68
5.3.150.0070.03712.67
5.3.140.0110.03412.67
5.3.130.0030.04212.66
5.3.120.0060.03912.66
5.3.110.0060.04112.66
5.3.100.0080.03612.16
5.3.90.0050.03712.14
5.3.80.0080.03512.15
5.3.70.0100.03512.14
5.3.60.0060.03812.13
5.3.50.0100.03412.06
5.3.40.0060.03712.06
5.3.30.0080.03512.03
5.3.20.0090.03311.80
5.3.10.0070.03711.77
5.3.00.0060.03711.76
5.2.170.0050.0349.27
5.2.160.0080.0289.27
5.2.150.0050.0339.26
5.2.140.0070.0299.26
5.2.130.0050.0309.23
5.2.120.0050.0309.23
5.2.110.0050.0319.23
5.2.100.0060.0279.21
5.2.90.0060.0289.21
5.2.80.0050.0299.21
5.2.70.0040.0339.22
5.2.60.0040.0349.18
5.2.50.0060.0289.14
5.2.40.0030.0309.12
5.2.30.0040.0309.09
5.2.20.0040.0289.08
5.2.10.0040.0278.98
5.2.00.0030.0308.85
5.1.60.0060.0218.13
5.1.50.0050.0268.13
5.1.40.0040.0298.11
5.1.30.0040.0268.45
5.1.20.0050.0268.48
5.1.10.0050.0258.20
5.1.00.0050.0258.21
5.0.50.0030.0216.68
5.0.40.0020.0216.54
5.0.30.0040.0306.35
5.0.20.0070.0166.32
5.0.10.0040.0196.30
5.0.00.0120.0226.29
4.4.90.0060.0124.78
4.4.80.0030.0154.75
4.4.70.0040.0144.76
4.4.60.0040.0154.75
4.4.50.0050.0144.77
4.4.40.0070.0214.71
4.4.30.0040.0144.76
4.4.20.0040.0144.84
4.4.10.0010.0174.85
4.4.00.0010.0264.76
4.3.110.0020.0164.67
4.3.100.0030.0154.66
4.3.90.0040.0164.63
4.3.80.0020.0254.59
4.3.70.0040.0134.63
4.3.60.0020.0154.62
4.3.50.0020.0174.63
4.3.40.0040.0314.55
4.3.30.0010.0223.36
4.3.20.0020.0213.34
4.3.10.0050.0123.29
4.3.00.0100.01016.71

preferences:
45.49 ms | 401 KiB | 5 Q