3v4l.org

run code in 300+ PHP versions simultaneously
<?php $raw_data = ("7/19/2014 8:00"); $tz = new DateTimeZone("CST"); $timestamp = DateTime::createFromFormat('n/j/Y G:i', $raw_data, $tz); echo $timestamp->format('Y-m-d G:i:s T'); echo "\n"; $utc = new DateTimeZone("UTC"); $timestamp->setTimezone($utc); echo $timestamp->format('Y-m-d G:i:s T'); ?>

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)
8.3.60.0030.01016.63
8.3.50.0110.00522.05
8.3.40.0070.01018.94
8.3.30.0150.00019.04
8.3.20.0040.00420.30
8.3.10.0040.00421.73
8.3.00.0040.00417.90
8.2.180.0120.00916.38
8.2.170.0150.00622.96
8.2.160.0070.00720.35
8.2.150.0050.00324.18
8.2.140.0090.00624.66
8.2.130.0000.00726.16
8.2.120.0080.00020.95
8.2.110.0040.00422.25
8.2.100.0120.00019.64
8.2.90.0050.00319.26
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0050.00517.90
8.2.50.0040.00418.07
8.2.40.0000.00918.28
8.2.30.0040.00718.25
8.2.20.0050.00217.75
8.2.10.0040.00417.94
8.2.00.0050.00319.60
8.1.280.0140.00725.92
8.1.270.0000.00823.64
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00323.98
8.1.230.0070.00419.10
8.1.220.0050.00317.80
8.1.210.0080.00018.77
8.1.200.0040.00717.35
8.1.190.0060.00317.11
8.1.180.0000.00818.10
8.1.170.0090.00018.56
8.1.160.0000.00721.93
8.1.150.0000.00818.78
8.1.140.0070.00017.36
8.1.130.0000.00717.68
8.1.120.0040.00417.49
8.1.110.0020.00517.46
8.1.100.0000.00717.36
8.1.90.0040.00417.45
8.1.80.0000.00817.37
8.1.70.0000.00717.34
8.1.60.0040.00417.58
8.1.50.0000.00817.45
8.1.40.0000.00717.51
8.1.30.0040.00417.55
8.1.20.0000.00817.57
8.1.10.0000.00817.54
8.1.00.0030.00617.53
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0000.00718.45
8.0.270.0000.00717.26
8.0.260.0030.00317.30
8.0.250.0060.00017.07
8.0.240.0000.00717.05
8.0.230.0070.00016.88
8.0.220.0040.00416.97
8.0.210.0030.00316.96
8.0.200.0030.00316.95
8.0.190.0070.00016.94
8.0.180.0050.00216.98
8.0.170.0040.00416.84
8.0.160.0000.00717.07
8.0.150.0070.00017.02
8.0.140.0040.00416.95
8.0.130.0030.00313.42
8.0.120.0050.00316.95
8.0.110.0050.00317.03
8.0.100.0000.00716.79
8.0.90.0070.00016.90
8.0.80.0070.00717.01
8.0.70.0000.00716.98
8.0.60.0000.00716.94
8.0.50.0040.00416.82
8.0.30.0120.01017.14
8.0.20.0100.00817.41
8.0.10.0030.00616.98
8.0.00.0050.01216.94
7.4.330.0000.00515.00
7.4.320.0000.00616.45
7.4.300.0060.00016.54
7.4.290.0030.00316.55
7.4.280.0050.00316.36
7.4.270.0080.00016.44
7.4.260.0070.00016.52
7.4.250.0070.00016.32
7.4.240.0020.00516.41
7.4.230.0070.00016.47
7.4.220.0060.01216.58
7.4.210.0030.01616.40
7.4.200.0060.00316.64
7.4.160.0120.00316.39
7.4.150.0090.00917.40
7.4.140.0140.00917.86
7.4.130.0060.01216.42
7.4.120.0130.00316.55
7.4.110.0100.01016.52
7.4.100.0030.01316.39
7.4.90.0120.00616.33
7.4.80.0090.01519.39
7.4.70.0160.00416.43
7.4.60.0130.00316.42
7.4.50.0000.00516.50
7.4.40.0070.01016.28
7.4.30.0100.00716.66
7.4.00.0060.00914.77
7.3.330.0000.00613.02
7.3.320.0000.00613.10
7.3.310.0000.00716.32
7.3.300.0040.00416.20
7.3.290.0000.01416.28
7.3.280.0150.00516.22
7.3.270.0040.01517.40
7.3.260.0070.01016.30
7.3.250.0080.01016.39
7.3.240.0120.00816.36
7.3.230.0120.00416.39
7.3.210.0090.00916.50
7.3.200.0060.01219.39
7.3.190.0070.01016.43
7.3.180.0140.00616.32
7.3.170.0130.01016.59
7.3.160.0080.00816.10
7.3.120.0110.00714.93
7.3.10.0060.01016.60
7.3.00.0090.00016.64
7.2.330.0100.00716.52
7.2.320.0070.01016.79
7.2.310.0090.01216.81
7.2.300.0060.01116.76
7.2.290.0150.00416.66
7.2.130.0070.00417.06
7.2.120.0000.01016.57
7.2.110.0080.00417.06
7.2.100.0100.00316.84
7.2.90.0030.00917.08
7.2.80.0030.01016.67
7.2.70.0080.00416.97
7.2.60.0000.01017.07
7.2.50.0040.01116.69
7.2.40.0060.00316.97
7.2.30.0030.00916.78
7.2.20.0030.00917.09
7.2.10.0060.00616.93
7.2.00.0020.01418.05
7.1.250.0030.00915.59
7.1.100.0000.01418.11
7.1.70.0040.00417.09
7.1.60.0140.01019.70
7.1.50.0120.01216.89
7.1.00.0100.07022.27
7.0.200.0070.00016.86
7.0.140.0000.07021.98
7.0.60.0100.06720.09
7.0.50.0100.07317.79
7.0.40.0030.08320.38
7.0.30.0300.07020.18
7.0.20.0330.07720.19
7.0.10.0130.03320.00
7.0.00.0000.05020.17
5.6.280.0070.07021.10
5.6.210.0130.07320.64
5.6.200.0070.08718.21
5.6.190.0000.07020.41
5.6.180.0470.04020.57
5.6.170.0100.04720.47
5.6.160.0100.03720.60
5.6.150.0070.08318.11
5.6.140.0030.06018.11
5.6.130.0200.05318.10
5.6.120.0030.07020.99
5.6.110.0030.08721.10
5.6.100.0070.06721.10
5.6.90.0230.06020.97
5.6.80.0030.04020.40
5.5.350.0230.07320.40
5.5.340.0170.07717.99
5.5.330.0100.03720.41
5.5.320.0270.04320.29
5.5.310.0430.06720.50
5.5.300.0000.07717.87
5.5.290.0130.07718.00
5.5.280.0070.04020.78
5.5.270.0030.08720.85
5.5.260.0100.05720.86
5.5.250.0100.04020.67
5.5.240.0070.08020.15
5.4.450.0600.07719.47
5.4.440.0830.06319.58
5.4.430.0870.05719.57
5.4.420.0670.05719.63
5.4.410.0200.04018.94
5.4.400.0230.05718.76
5.4.390.0170.06318.52
5.4.380.0270.05018.40
5.4.370.0070.04718.63
5.4.360.0170.03018.57
5.4.350.0080.04611.98
5.4.340.0130.03411.97
5.4.320.0070.03812.46
5.4.310.0080.03612.45
5.4.300.0040.03812.46
5.4.290.0040.04012.45
5.4.280.0080.03312.35
5.4.270.0030.04012.35
5.4.260.0060.03812.35
5.4.250.0090.04612.35
5.4.240.0060.04212.35
5.4.230.0060.03812.34
5.4.220.0050.03712.34
5.4.210.0020.03912.34
5.4.200.0070.03612.34
5.4.190.0090.03312.34
5.4.180.0050.04212.34
5.4.170.0060.03612.35
5.4.160.0030.03812.35
5.4.150.0040.03712.34
5.4.140.0060.03712.03
5.4.130.0090.03712.01
5.4.120.0060.03511.97
5.4.110.0080.03311.97
5.4.100.0070.03411.96
5.4.90.0050.04011.96
5.4.80.0080.04011.96
5.4.70.0070.03611.96
5.4.60.0040.04411.96
5.4.50.0070.03611.96
5.4.40.0060.03611.95
5.4.30.0090.03711.95
5.4.20.0040.04111.95
5.4.10.0020.03711.95
5.4.00.0060.04211.44
5.3.290.0050.04112.80
5.3.280.0060.04212.71
5.3.270.0040.04512.72
5.3.260.0110.04012.72
5.3.250.0050.03812.72
5.3.240.0070.03612.72
5.3.230.0050.03712.70
5.3.220.0100.03212.68
5.3.210.0070.03612.68
5.3.200.0050.03712.68
5.3.190.0050.03712.68
5.3.180.0080.03312.67
5.3.170.0050.03612.67
5.3.160.0030.04012.67
5.3.150.0060.03712.68
5.3.140.0060.03612.66
5.3.130.0050.04312.66
5.3.120.0070.03612.66
5.3.110.0110.03612.66
5.3.100.0070.03812.12
5.3.90.0060.03712.09
5.3.80.0050.03712.07
5.3.70.0060.03612.07
5.3.60.0070.04112.06
5.3.50.0050.03612.00
5.3.40.0050.03612.00
5.3.30.0060.04011.95
5.3.20.0090.03111.72
5.3.10.0070.03211.69
5.3.00.0060.03911.68
5.2.170.0070.0319.18
5.2.160.0060.0349.18
5.2.150.0050.0389.18
5.2.140.0050.0299.18
5.2.130.0040.0329.14
5.2.120.0090.0249.14
5.2.110.0060.0309.14
5.2.100.0050.0289.14
5.2.90.0070.0339.14
5.2.80.0060.0299.14
5.2.70.0040.0319.14
5.2.60.0070.0309.09
5.2.50.0070.0279.06
5.2.40.0050.0289.04
5.2.30.0080.0389.01
5.2.20.0050.0339.00
5.2.10.0070.0278.92
5.2.00.0060.0278.78
5.1.60.0010.0268.07
5.1.50.0020.0268.07
5.1.40.0070.0298.05
5.1.30.0050.0258.40
5.1.20.0050.0348.42
5.1.10.0060.0248.14
5.1.00.0050.0248.14
5.0.50.0040.0216.62
5.0.40.0030.0206.48
5.0.30.0030.0316.29
5.0.20.0050.0196.27
5.0.10.0050.0186.24
5.0.00.0050.0286.23
4.4.90.0010.0224.78
4.4.80.0060.0124.76
4.4.70.0020.0154.75
4.4.60.0040.0144.75
4.4.50.0010.0164.77
4.4.40.0020.0314.71
4.4.30.0010.0214.75
4.4.20.0020.0154.84
4.4.10.0050.0194.85
4.4.00.0030.0254.76
4.3.110.0030.0224.67
4.3.100.0040.0184.66
4.3.90.0020.0184.63
4.3.80.0030.0274.58
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0040.0154.63
4.3.40.0030.0234.54
4.3.30.0020.0183.29
4.3.20.0020.0183.25
4.3.10.0020.0153.22
4.3.00.0070.0237.57

preferences:
38.6 ms | 401 KiB | 5 Q