3v4l.org

run code in 300+ PHP versions simultaneously
<?php $source = '18/08/2014'; //$source = str_replace('/','-',$source); $date = new DateTime($source); echo $date->format('d.m.Y'); // 31.07.2012 echo ' - '.$date->format('d-m-Y'); // 31-07-2012

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)
8.3.60.0100.01018.43
8.3.50.0220.01221.16
8.3.40.0000.01519.01
8.3.30.0070.00719.04
8.3.20.0070.00020.17
8.3.10.0000.00723.55
8.3.00.0050.00319.50
8.2.180.0140.00316.63
8.2.170.0070.00722.96
8.2.160.0130.00720.38
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00422.29
8.2.110.0060.00320.77
8.2.100.0110.00017.91
8.2.90.0050.00317.87
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0030.00617.80
8.2.50.0080.00018.07
8.2.40.0000.00718.22
8.2.30.0100.00018.02
8.2.20.0040.00417.68
8.2.10.0040.00418.14
8.2.00.0050.00317.89
8.1.280.0070.01425.92
8.1.270.0040.01522.08
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.33
8.1.230.0000.01020.96
8.1.220.0030.00617.74
8.1.210.0070.00718.77
8.1.200.0090.00317.38
8.1.190.0050.00517.23
8.1.180.0090.00018.10
8.1.170.0000.00818.64
8.1.160.0070.00021.91
8.1.150.0060.00618.73
8.1.140.0040.00417.42
8.1.130.0000.00717.82
8.1.120.0040.00417.43
8.1.110.0000.00817.50
8.1.100.0040.00417.54
8.1.90.0050.00217.42
8.1.80.0040.00317.50
8.1.70.0070.00017.45
8.1.60.0000.00917.55
8.1.50.0000.00817.47
8.1.40.0030.00617.57
8.1.30.0040.00417.57
8.1.20.0070.00017.76
8.1.10.0020.00517.67
8.1.00.0000.00717.58
8.0.300.0030.00319.91
8.0.290.0040.00416.75
8.0.280.0000.00718.22
8.0.270.0030.00317.11
8.0.260.0060.00017.18
8.0.250.0000.00717.07
8.0.240.0060.00317.00
8.0.230.0000.00717.05
8.0.220.0030.00317.02
8.0.210.0000.00816.93
8.0.200.0030.00317.09
8.0.190.0100.00017.05
8.0.180.0040.00416.93
8.0.170.0000.00816.93
8.0.160.0040.00416.93
8.0.150.0040.00416.80
8.0.140.0050.00316.97
8.0.130.0050.00013.46
8.0.120.0000.00717.03
8.0.110.0000.00816.93
8.0.100.0030.00417.01
8.0.90.0000.00816.89
8.0.80.0090.00916.95
8.0.70.0000.00716.92
8.0.60.0040.00417.02
8.0.50.0070.00016.88
8.0.30.0070.01216.99
8.0.20.0080.01417.43
8.0.10.0040.00417.01
8.0.00.0110.00716.96
7.4.330.0050.00015.00
7.4.320.0000.00616.60
7.4.300.0000.00716.42
7.4.290.0040.00416.59
7.4.280.0080.00016.57
7.4.270.0000.00716.59
7.4.260.0070.00316.52
7.4.250.0030.00316.60
7.4.240.0030.00516.64
7.4.230.0030.00316.69
7.4.220.0100.00716.70
7.4.210.0150.00616.76
7.4.200.0030.00316.68
7.4.160.0130.00316.58
7.4.150.0060.01217.40
7.4.140.0130.00917.86
7.4.130.0120.00816.55
7.4.120.0070.01116.53
7.4.110.0030.01816.66
7.4.100.0100.00716.48
7.4.90.0110.00616.50
7.4.80.0030.01619.39
7.4.70.0150.00316.48
7.4.60.0130.00316.46
7.4.50.0040.00016.86
7.4.40.0080.00816.54
7.4.30.0110.00716.82
7.4.10.0050.01215.09
7.4.00.0040.01115.14
7.3.330.0000.00613.01
7.3.320.0050.00013.25
7.3.310.0070.00016.31
7.3.300.0000.00616.22
7.3.290.0040.01116.37
7.3.280.0050.00916.29
7.3.270.0070.01117.40
7.3.260.0120.00416.50
7.3.250.0100.00816.51
7.3.240.0070.01416.39
7.3.230.0170.00816.64
7.3.210.0070.01016.61
7.3.200.0150.00319.39
7.3.190.0060.01616.40
7.3.180.0190.00316.57
7.3.170.0050.01116.58
7.3.160.0060.00916.60
7.3.130.0060.00914.96
7.3.120.0130.00314.83
7.3.110.0110.00814.84
7.3.100.0090.00615.02
7.3.90.0040.01014.79
7.3.80.0060.00614.93
7.3.70.0060.00914.84
7.3.60.0040.01014.86
7.3.50.0050.00714.90
7.3.40.0060.00614.82
7.3.30.0040.01014.78
7.3.20.0080.00816.80
7.3.10.0040.01016.65
7.3.00.0050.01016.65
7.2.330.0110.00916.52
7.2.320.0030.01416.32
7.2.310.0100.00716.53
7.2.300.0060.00916.67
7.2.290.0030.01816.55
7.2.260.0050.01114.84
7.2.250.0090.00615.01
7.2.240.0040.01114.78
7.2.230.0090.00715.13
7.2.220.0060.00915.18
7.2.210.0050.00914.95
7.2.200.0000.01314.94
7.2.190.0090.00615.02
7.2.180.0080.00714.92
7.2.170.0060.00915.04
7.2.160.0020.01115.04
7.2.150.0070.00916.96
7.2.140.0040.01016.79
7.2.130.0030.01216.85
7.2.120.0040.00816.90
7.2.110.0040.00816.79
7.2.100.0060.01016.70
7.2.90.0080.00716.85
7.2.80.0100.00516.68
7.2.70.0060.00716.80
7.2.60.0050.00916.82
7.2.50.0060.00616.92
7.2.40.0080.00616.87
7.2.30.0080.00416.72
7.2.20.0080.00716.72
7.2.10.0080.00816.81
7.2.00.0040.01017.46
7.1.330.0060.00815.75
7.1.320.0040.00915.66
7.1.310.0010.01415.70
7.1.300.0050.00915.68
7.1.290.0070.00815.68
7.1.280.0070.00815.76
7.1.270.0040.00715.68
7.1.260.0090.00515.84
7.1.250.0070.00715.78
7.1.240.0060.00815.68
7.1.230.0030.01115.75
7.1.220.0060.00915.86
7.1.210.0060.00615.58
7.1.200.0120.00715.63
7.1.190.0070.00415.66
7.1.180.0040.00915.77
7.1.170.0030.00915.86
7.1.160.0070.00415.83
7.1.150.0050.00815.69
7.1.140.0050.01115.74
7.1.130.0040.01015.70
7.1.120.0080.00315.71
7.1.110.0040.01015.80
7.1.100.0060.00516.36
7.1.90.0030.00915.87
7.1.80.0060.00715.67
7.1.70.0050.00716.19
7.1.60.0060.01016.72
7.1.50.0080.00816.11
7.1.40.0100.00415.86
7.1.30.0030.00915.76
7.1.20.0040.01015.64
7.1.10.0040.00915.77
7.1.00.0080.02217.31
7.0.330.0060.00715.22
7.0.320.0060.00715.38
7.0.310.0030.01015.47
7.0.300.0060.00815.31
7.0.290.0080.00615.37
7.0.280.0040.00715.35
7.0.270.0060.00415.31
7.0.260.0040.00815.34
7.0.250.0060.00915.38
7.0.240.0060.00915.45
7.0.230.0060.00715.63
7.0.220.0020.01015.49
7.0.210.0040.00815.34
7.0.200.0030.00615.76
7.0.190.0050.00715.40
7.0.180.0020.00815.43
7.0.170.0030.00715.41
7.0.160.0070.00815.47
7.0.150.0070.00715.48
7.0.140.0060.02417.06
7.0.130.0060.00815.62
7.0.120.0030.00815.39
7.0.110.0070.00415.36
7.0.100.0090.00515.49
7.0.90.0030.00815.40
7.0.80.0050.00815.43
7.0.70.0070.00515.28
7.0.60.0040.01716.48
7.0.50.0060.02416.15
7.0.40.0060.02315.24
7.0.30.0140.02015.21
7.0.20.0080.02415.17
7.0.10.0080.02615.20
7.0.00.0060.02015.05
5.6.400.0050.01014.48
5.6.390.0070.00814.23
5.6.380.0040.00914.40
5.6.370.0040.00814.44
5.6.360.0040.01014.34
5.6.350.0060.00614.34
5.6.340.0040.01014.33
5.6.330.0050.00914.52
5.6.320.0040.00914.32
5.6.310.0080.00814.24
5.6.300.0080.00814.39
5.6.290.0050.00714.54
5.6.280.0060.02316.12
5.6.270.0060.00814.40
5.6.260.0060.00914.32
5.6.250.0030.00914.49
5.6.240.0040.00914.42
5.6.230.0070.00914.38
5.6.220.0060.00414.21
5.6.210.0110.02016.01
5.6.200.0050.01615.33
5.6.190.0060.01615.87
5.6.180.0100.01615.88
5.6.170.0090.01715.89
5.6.160.0060.01515.83
5.6.150.0040.02815.34
5.6.140.0050.02315.23
5.6.130.0050.02015.22
5.6.120.0060.02715.86
5.6.110.0050.01915.89
5.6.100.0050.01816.01
5.6.90.0080.02815.99
5.6.80.0060.02815.86
5.6.70.0040.00914.22
5.6.60.0030.00914.25
5.6.50.0030.00914.15
5.6.40.0030.01114.19
5.6.30.0040.01214.20
5.6.20.0060.00714.20
5.6.10.0030.00914.22
5.6.00.0070.00514.36
5.5.380.0040.00514.29
5.5.370.0060.00814.27
5.5.360.0040.00814.20
5.5.350.0100.02415.76
5.5.340.0040.02115.25
5.5.330.0060.01915.73
5.5.320.0110.02315.72
5.5.310.0070.01715.64
5.5.300.0040.02515.24
5.5.290.0040.01515.21
5.5.280.0080.01815.87
5.5.270.0070.01715.94
5.5.260.0080.02415.92
5.5.250.0060.01615.76
5.5.240.0100.02415.65
5.5.230.0030.00914.28
5.5.220.0080.00613.98
5.5.210.0020.00814.06
5.5.200.0030.01014.03
5.5.190.0090.00414.14
5.5.180.0050.00714.27
5.5.170.0060.00714.22
5.5.160.0080.00614.20
5.5.150.0020.01414.29
5.5.140.0080.00414.24
5.5.130.0080.00314.25
5.5.120.0040.01014.30
5.5.110.0050.00914.20
5.5.100.0070.00714.24
5.5.90.0090.00514.28
5.5.80.0050.00714.25
5.5.70.0070.00714.09
5.5.60.0080.00914.06
5.5.50.0090.00614.07
5.5.40.0040.00914.22
5.5.30.0060.00514.17
5.5.20.0030.00814.11
5.5.10.0070.00714.27
5.5.00.0070.01014.18
5.4.450.0260.01813.09
5.4.440.0140.01813.09
5.4.430.0250.01613.10
5.4.420.0220.00313.12
5.4.410.0190.00413.00
5.4.400.0180.00413.06
5.4.390.0180.00312.96
5.4.380.0220.00312.93
5.4.370.0180.00613.00
5.4.360.0220.00512.89
5.4.350.0190.00712.90
5.4.340.0030.01311.29
5.4.330.0020.00710.87
5.4.320.0050.01411.25
5.4.310.0040.01411.27
5.4.300.0040.01411.44
5.4.290.0040.01311.44
5.4.280.0030.01411.35
5.4.270.0040.01511.33
5.4.260.0040.01511.34
5.4.250.0030.01511.33
5.4.240.0030.01411.25
5.4.230.0020.01611.30
5.4.220.0030.01511.29
5.4.210.0060.01311.26
5.4.200.0020.01511.36
5.4.190.0050.01211.25
5.4.180.0050.01211.33
5.4.170.0040.01311.22
5.4.160.0050.01211.21
5.4.150.0050.01211.34
5.4.140.0050.01211.24
5.4.130.0060.01111.32
5.4.120.0020.01511.33
5.4.110.0070.01111.12
5.4.100.0060.01311.20
5.4.90.0060.01211.24
5.4.80.0040.01511.31
5.4.70.0040.01311.25
5.4.60.0060.01311.18
5.4.50.0040.01211.27
5.4.40.0050.01211.24
5.4.30.0060.01211.18
5.4.20.0060.01211.25
5.4.10.0070.01011.24
5.4.00.0040.01411.06
5.3.290.0080.03712.80
5.3.280.0030.04012.71
5.3.270.0070.03812.73
5.3.260.0010.04312.72
5.3.250.0060.03612.72
5.3.240.0040.03912.72
5.3.230.0060.04312.71
5.3.220.0080.03712.68
5.3.210.0070.04112.68
5.3.200.0100.03212.68
5.3.190.0080.03912.68
5.3.180.0080.03412.67
5.3.170.0060.03812.67
5.3.160.0030.03912.68
5.3.150.0070.03612.67
5.3.140.0060.04012.66
5.3.130.0060.04012.66
5.3.120.0050.04112.66
5.3.110.0080.03712.66
5.3.100.0060.03712.12
5.3.90.0070.04312.10
5.3.80.0040.03812.09
5.3.70.0090.04112.09
5.3.60.0050.04012.08
5.3.50.0040.04512.02
5.3.40.0090.03412.03
5.3.30.0060.03311.98
5.3.20.0090.03011.76
5.3.10.0080.03111.73
5.3.00.0040.03611.72
5.2.170.0030.0319.21
5.2.160.0030.0309.21
5.2.150.0030.0329.21
5.2.140.0030.0319.21
5.2.130.0090.0259.17
5.2.120.0070.0269.17
5.2.110.0060.0279.18
5.2.100.0040.0289.18
5.2.90.0050.0309.18
5.2.80.0060.0289.18
5.2.70.0050.0329.18
5.2.60.0020.0329.13
5.2.50.0050.0309.09
5.2.40.0070.0269.08
5.2.30.0020.0349.05
5.2.20.0040.0299.04
5.2.10.0040.0298.94
5.2.00.0020.0318.80
5.1.60.0040.0248.06
5.1.50.0060.0228.06
5.1.40.0060.0228.05
5.1.30.0000.0308.39
5.1.20.0070.0238.41
5.1.10.0040.0278.14
5.1.00.0070.0238.14
5.0.50.0020.0226.62
5.0.40.0030.0196.47
5.0.30.0050.0296.29
5.0.20.0050.0176.26
5.0.10.0060.0196.24
5.0.00.0010.0326.23
4.4.90.0030.0144.77
4.4.80.0040.0144.75
4.4.70.0020.0164.75
4.4.60.0040.0174.76
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0030.0144.76
4.4.20.0010.0164.84
4.4.10.0020.0154.85
4.4.00.0070.0234.76
4.3.110.0020.0174.67
4.3.100.0020.0154.67
4.3.90.0030.0144.63
4.3.80.0050.0214.58
4.3.70.0030.0134.63
4.3.60.0010.0154.62
4.3.50.0020.0164.63
4.3.40.0030.0234.54
4.3.30.0020.0163.29
4.3.20.0020.0153.26
4.3.10.0000.0173.22
4.3.00.0000.0237.57

preferences:
39.64 ms | 401 KiB | 5 Q