3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date_created = '2014-01-05 12:30:40'; date_default_timezone_set('Europe/Kiev'); // The source timezone $timezone = new DateTimeZone('Europe/London'); // The target timezone $myTimezone = new DateTimeZone(date_default_timezone_get()); $date = DateTime::createFromFormat('Y-m-d H:i:s', $date_created, $timezone); $date->setTimezone($myTimezone); var_dump($date); var_dump($date->format('Y-m-d H:i'));

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)
8.3.60.0040.01116.25
8.3.50.0110.00521.92
8.3.40.0070.01118.91
8.3.30.0120.00618.92
8.3.20.0000.00720.19
8.3.10.0080.00021.66
8.3.00.0050.00319.38
8.2.180.0070.01118.17
8.2.170.0120.00322.96
8.2.160.0140.00320.39
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0140.00026.16
8.2.120.0030.00522.31
8.2.110.0100.00022.13
8.2.100.0030.00917.84
8.2.90.0080.00019.39
8.2.80.0080.00017.97
8.2.70.0000.00917.63
8.2.60.0000.00919.65
8.2.50.0040.00418.07
8.2.40.0040.00419.89
8.2.30.0070.00019.74
8.2.20.0070.00017.71
8.2.10.0000.00819.78
8.2.00.0050.00217.75
8.1.280.0060.01225.92
8.1.270.0000.00820.64
8.1.260.0080.00028.09
8.1.250.0000.00828.09
8.1.240.0090.00023.98
8.1.230.0090.00319.10
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.48
8.1.190.0040.00417.25
8.1.180.0080.00418.10
8.1.170.0030.00918.60
8.1.160.0040.00422.00
8.1.150.0100.00018.65
8.1.140.0090.00017.53
8.1.130.0000.00717.77
8.1.120.0080.00017.45
8.1.110.0040.00417.54
8.1.100.0050.00217.58
8.1.90.0040.00417.48
8.1.80.0040.00417.53
8.1.70.0040.00417.53
8.1.60.0000.00817.48
8.1.50.0040.00417.52
8.1.40.0000.00817.39
8.1.30.0030.00617.59
8.1.20.0000.00817.54
8.1.10.0040.00417.54
8.1.00.0000.00717.52
8.0.300.0040.00420.73
8.0.290.0060.00317.18
8.0.280.0040.00418.34
8.0.270.0000.00716.88
8.0.260.0030.00317.23
8.0.250.0030.00316.99
8.0.240.0070.00017.05
8.0.230.0070.00017.02
8.0.220.0050.00317.07
8.0.210.0070.00017.09
8.0.200.0040.00417.01
8.0.190.0040.00417.17
8.0.180.0000.00716.96
8.0.170.0000.00717.06
8.0.160.0070.00017.01
8.0.150.0040.00417.05
8.0.140.0040.00417.01
8.0.130.0000.00513.44
8.0.120.0080.00016.90
8.0.110.0000.00817.10
8.0.100.0050.00216.84
8.0.90.0000.00716.87
8.0.80.0030.01317.02
8.0.70.0000.00816.93
8.0.60.0040.00416.97
8.0.50.0040.00416.97
8.0.30.0090.01017.19
8.0.20.0120.00717.40
8.0.10.0070.00017.20
8.0.00.0190.00616.82
7.4.330.0000.00615.02
7.4.320.0000.00916.66
7.4.300.0030.00316.43
7.4.290.0100.00016.42
7.4.280.0000.00816.49
7.4.270.0000.00716.53
7.4.260.0000.00716.40
7.4.250.0000.00716.58
7.4.240.0000.00816.51
7.4.230.0030.00316.73
7.4.220.0030.01416.58
7.4.210.0090.00816.61
7.4.200.0040.00416.59
7.4.190.0000.00816.61
7.4.160.0140.00316.58
7.4.150.0160.00717.40
7.4.140.0090.00817.86
7.4.130.0070.01016.55
7.4.120.0070.01016.68
7.4.110.0180.00416.52
7.4.100.0000.01816.63
7.4.90.0070.01016.63
7.4.80.0130.01319.39
7.4.70.0110.00716.78
7.4.60.0000.01916.52
7.4.50.0000.00816.25
7.4.40.0140.00516.56
7.4.30.0080.00816.40
7.4.00.0020.01614.91
7.3.330.0030.00613.12
7.3.320.0000.00513.12
7.3.310.0050.00316.15
7.3.300.0000.00716.30
7.3.290.0070.00716.23
7.3.280.0060.01016.28
7.3.270.0080.00817.40
7.3.260.0090.00916.40
7.3.250.0100.00916.52
7.3.240.0120.01016.35
7.3.230.0000.01716.39
7.3.210.0050.01116.57
7.3.200.0100.01319.39
7.3.190.0100.01016.50
7.3.180.0130.00916.21
7.3.170.0000.02016.34
7.3.160.0090.00616.40
7.3.120.0080.00814.90
7.3.110.0040.01414.58
7.3.100.0040.00714.53
7.3.90.0040.00814.84
7.3.80.0030.00914.78
7.3.70.0060.00915.01
7.3.60.0000.01414.81
7.3.50.0030.01414.92
7.3.40.0030.00614.72
7.3.30.0040.01114.72
7.3.20.0060.00916.64
7.3.10.0070.01016.30
7.3.00.0070.00416.73
7.2.330.0060.01316.56
7.2.320.0140.00716.92
7.2.310.0030.01316.46
7.2.300.0060.01216.79
7.2.290.0100.00616.43
7.2.250.0000.01915.06
7.2.240.0030.01615.29
7.2.230.0100.00315.25
7.2.220.0110.00614.86
7.2.210.0060.01014.68
7.2.200.0040.01115.23
7.2.190.0070.00715.23
7.2.180.0140.00415.09
7.2.170.0040.01115.16
7.2.60.0000.01317.06
7.2.00.0060.00619.62
7.1.330.0030.01315.78
7.1.320.0040.01116.00
7.1.310.0040.00815.86
7.1.300.0090.00615.93
7.1.290.0040.01215.97
7.1.280.0030.00715.91
7.1.270.0100.00515.57
7.1.260.0090.00615.37
7.1.200.0000.01515.63
7.1.100.0030.00918.25
7.1.70.0030.00617.39
7.1.60.0000.02319.46
7.1.50.0140.01017.04
7.1.00.0070.07322.51
7.0.200.0030.00616.98
7.0.140.0030.06321.93
7.0.60.0300.05720.00
7.0.50.0130.07317.90
7.0.40.0000.05720.09
7.0.30.0170.05320.17
7.0.20.0300.08020.12
7.0.10.0070.06320.20
7.0.00.0070.05720.16
5.6.280.0100.06720.77
5.6.210.0030.04020.66
5.6.200.0030.07318.16
5.6.190.0030.09020.35
5.6.180.0400.07020.27
5.6.170.0300.08720.41
5.6.160.0000.05020.55
5.6.150.0100.06318.10
5.6.140.0070.04718.11
5.6.130.0000.05318.15
5.6.120.0100.08321.13
5.6.110.0100.05020.98
5.6.100.0000.04720.95
5.6.90.0070.08320.99
5.6.80.0070.08320.42
5.5.350.0100.07020.37
5.5.340.0030.08317.89
5.5.330.0070.05320.40
5.5.320.0030.09020.30
5.5.310.0270.07720.29
5.5.300.0030.05018.02
5.5.290.0030.07717.87
5.5.280.0070.04020.97
5.5.270.0070.05320.72
5.5.260.0100.07720.84
5.5.250.0200.07020.69
5.5.240.0230.03720.18
5.4.450.0570.05319.52
5.4.440.0970.06019.61
5.4.430.1070.06319.27
5.4.420.0130.05019.09
5.4.410.0870.05319.49
5.4.400.0900.06719.28
5.4.390.0630.08019.25
5.4.380.0100.05718.63
5.4.370.0130.06318.56
5.4.360.0130.06018.69
5.4.350.0130.05018.64
5.4.340.0200.04318.61
5.4.320.0080.03712.45
5.4.310.0060.04712.46
5.4.300.0100.03912.46
5.4.290.0090.05112.44
5.4.280.0120.04812.34
5.4.270.0090.04712.33
5.4.260.0080.04512.33
5.4.250.0070.04112.34
5.4.240.0060.04212.33
5.4.230.0070.04612.33
5.4.220.0130.03912.32
5.4.210.0050.04612.32
5.4.200.0070.04312.32
5.4.190.0080.03712.32
5.4.180.0070.03712.32
5.4.170.0080.04312.33
5.4.160.0050.05012.33
5.4.150.0100.04512.32
5.4.140.0070.05112.01
5.4.130.0060.04712.00
5.4.120.0090.04711.95
5.4.110.0090.04811.95
5.4.100.0100.04311.95
5.4.90.0100.04611.95
5.4.80.0060.04311.95
5.4.70.0060.03511.95
5.4.60.0060.03711.95
5.4.50.0040.03911.95
5.4.40.0060.03511.93
5.4.30.0090.04511.93
5.4.20.0090.04711.93
5.4.10.0090.03911.93
5.4.00.0030.03911.42
5.3.290.0050.04112.80
5.3.280.0080.03712.71
5.3.270.0080.04112.72
5.3.260.0060.04112.71
5.3.250.0100.03412.72
5.3.240.0050.04012.72
5.3.230.0090.03512.71
5.3.220.0050.03912.68
5.3.210.0080.04712.68
5.3.200.0030.04212.68
5.3.190.0090.03812.68
5.3.180.0040.03912.67
5.3.170.0030.04112.67
5.3.160.0060.03712.67
5.3.150.0070.04112.67
5.3.140.0080.04812.66
5.3.130.0080.05712.66
5.3.120.0090.06712.66
5.3.110.0040.06412.66
5.3.100.0070.04212.12
5.3.90.0100.03612.08
5.3.80.0050.04012.07
5.3.70.0040.04112.07
5.3.60.0090.04912.06
5.3.50.0090.03612.00
5.3.40.0100.04012.00
5.3.30.0100.04911.95
5.3.20.0040.03811.72
5.3.10.0060.03611.69
5.3.00.0080.03511.68
5.2.170.0260.0719.19
5.2.160.0100.0399.18
5.2.150.0050.0459.18
5.2.140.0040.0439.18
5.2.130.0090.0439.14
5.2.120.0040.0339.14
5.2.110.0070.0299.15
5.2.100.0030.0319.14
5.2.90.0050.0369.14
5.2.80.0040.0369.14
5.2.70.0100.0309.14
5.2.60.0060.0349.09
5.2.50.0050.0309.06
5.2.40.0020.0339.04
5.2.30.0060.0309.01
5.2.20.0020.0349.00
5.2.10.0060.0328.93
5.2.00.0050.0338.79
5.1.60.0050.0258.07
5.1.50.0050.0258.07
5.1.40.0050.0288.05
5.1.30.0040.0278.39
5.1.20.0030.0288.42
5.1.10.0060.0248.14
5.1.00.0060.0348.14
5.0.50.0030.0306.62
5.0.40.0060.0266.48
5.0.30.0140.0536.29
5.0.20.0030.0276.26
5.0.10.0040.0276.24
5.0.00.0080.0356.23
4.4.90.0050.0214.78
4.4.80.0050.0144.76
4.4.70.0030.0214.75
4.4.60.0030.0164.75
4.4.50.0030.0224.77
4.4.40.0070.0294.71
4.4.30.0110.0444.76
4.4.20.0040.0244.84
4.4.10.0050.0214.85
4.4.00.0080.0224.76
4.3.110.0040.0224.66
4.3.100.0070.0184.66
4.3.90.0060.0194.63
4.3.80.0040.0314.58
4.3.70.0040.0144.63
4.3.60.0030.0174.63
4.3.50.0030.0174.63
4.3.40.0040.0264.53
4.3.30.0040.0233.28
4.3.20.0040.0213.25
4.3.10.0040.0193.22
4.3.00.0100.01316.04

preferences:
46.84 ms | 401 KiB | 5 Q