3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(array('Holidays' => new DateTime('2018-01-01', new DateTimeZone('Europe/Berlin'))), array('Holidays' => new DateTime('2018-01-26', new DateTimeZone('Australia/Sydney')))); print_r($a); $a = array_map(function ($v) { return $v['Holidays']->format('Y-m-d'); }, $a); print_r($a);

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)
8.4.140.0110.00917.75
8.4.130.0090.00819.93
8.4.120.0120.00922.36
8.4.110.0090.01122.50
8.4.100.0120.00918.98
8.4.90.0130.00622.32
8.4.80.0060.01018.95
8.4.70.0030.00520.65
8.4.60.0100.01022.21
8.4.50.0040.00520.55
8.4.40.0090.00619.87
8.4.30.0100.01018.85
8.4.20.0040.01220.63
8.4.10.0130.00717.91
8.3.270.0120.00717.05
8.3.260.0100.00916.67
8.3.250.0100.00818.95
8.3.240.0120.00819.12
8.3.230.0130.00617.09
8.3.220.0110.00519.01
8.3.210.0090.01116.90
8.3.200.0030.00516.97
8.3.190.0030.00619.00
8.3.180.0100.00818.86
8.3.170.0090.00018.88
8.3.160.0110.00719.07
8.3.150.0120.00617.18
8.3.140.0030.00616.92
8.3.130.0040.00416.75
8.3.120.0190.00020.54
8.3.110.0080.00020.94
8.3.100.0080.00024.06
8.3.90.0000.00826.77
8.3.80.0000.00917.97
8.3.70.0150.00616.63
8.3.60.0170.00318.68
8.3.50.0110.00818.21
8.3.40.0060.01119.09
8.3.30.0110.00318.92
8.3.20.0040.00420.88
8.3.10.0000.00723.48
8.3.00.0070.00023.61
8.2.290.0080.00816.75
8.2.280.0100.00920.28
8.2.270.0150.00416.99
8.2.260.0030.00617.19
8.2.250.0030.00518.85
8.2.240.0000.00817.42
8.2.230.0090.00022.58
8.2.220.0070.00437.54
8.2.210.0000.00826.77
8.2.200.0060.00318.41
8.2.190.0080.01120.59
8.2.180.0100.01016.75
8.2.170.0140.00022.96
8.2.160.0120.00322.10
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00021.13
8.2.110.0080.00321.12
8.2.100.0060.00618.28
8.2.90.0060.00318.34
8.2.80.0000.00817.97
8.2.70.0000.00817.93
8.2.60.0040.00418.28
8.2.50.0000.00818.10
8.2.40.0000.00819.42
8.2.30.0000.00819.38
8.2.20.0080.00418.10
8.2.10.0040.00419.32
8.2.00.0000.00819.26
8.1.330.0110.00822.05
8.1.320.0140.00518.09
8.1.310.0040.01416.91
8.1.300.0060.00316.63
8.1.290.0030.00630.84
8.1.280.0140.00325.92
8.1.270.0060.00318.96
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0100.00317.83
8.1.230.0080.00420.89
8.1.220.0040.00417.91
8.1.210.0000.00818.90
8.1.200.0060.00317.50
8.1.190.0040.00417.47
8.1.180.0000.00818.10
8.1.170.0000.00818.78
8.1.160.0000.00818.99
8.1.150.0030.00819.03
8.1.140.0040.00422.28
8.1.130.0090.00020.04
8.1.120.0040.00417.75
8.1.110.0000.00817.64
8.1.100.0000.00817.72
8.1.90.0000.00817.72
8.1.80.0040.00417.69
8.1.70.0000.00817.63
8.1.60.0050.00317.75
8.1.50.0040.00417.75
8.1.40.0000.00817.62
8.1.30.0000.00817.80
8.1.20.0030.00617.86
8.1.10.0040.00417.70
8.1.00.0000.00717.73
8.0.300.0000.00719.90
8.0.290.0000.00716.88
8.0.280.0070.00018.54
8.0.270.0070.00017.41
8.0.260.0000.00618.64
8.0.250.0030.00317.19
8.0.240.0000.00817.14
8.0.230.0030.00617.15
8.0.220.0040.00417.19
8.0.210.0000.00717.16
8.0.200.0000.00717.21
8.0.190.0040.00417.10
8.0.180.0000.00917.03
8.0.170.0090.00017.19
8.0.160.0000.00917.16
8.0.150.0040.00417.05
8.0.140.0040.00417.14
8.0.130.0030.00313.52
8.0.120.0080.00017.14
8.0.110.0040.00417.14
8.0.100.0080.00016.95
8.0.90.0040.00416.98
8.0.80.0110.01117.19
8.0.70.0000.00717.03
8.0.60.0020.00517.01
8.0.50.0070.00017.11
8.0.30.0140.01017.36
8.0.20.0070.01117.30
8.0.10.0000.00717.26
8.0.00.0090.00916.91
7.4.330.0020.00215.55
7.4.320.0000.00716.70
7.4.300.0000.00816.69
7.4.290.0000.00716.77
7.4.280.0070.00316.69
7.4.270.0030.00616.83
7.4.260.0030.00316.59
7.4.250.0000.00716.72
7.4.240.0050.00316.70
7.4.230.0000.00716.69
7.4.220.0040.00416.51
7.4.210.0100.00716.74
7.4.200.0040.00416.92
7.4.160.0130.00516.86
7.4.140.0060.01317.86
7.4.130.0080.01116.62
7.4.120.0120.00616.88
7.4.110.0060.01316.56
7.4.100.0120.01216.66
7.4.90.0070.01016.79
7.4.80.0120.00519.39
7.4.70.0100.01016.57
7.4.60.0040.01216.69
7.4.50.0040.00716.74
7.4.40.0130.00316.63
7.4.00.0050.01015.28
7.3.330.0050.00013.57
7.3.320.0000.00513.32
7.3.310.0070.00016.46
7.3.300.0030.00316.54
7.3.290.0030.00316.36
7.3.280.0090.00616.43
7.3.260.0130.00816.64
7.3.240.0080.00916.57
7.3.230.0120.00616.64
7.3.210.0060.01016.52
7.3.200.0060.00916.79
7.3.190.0160.00616.62
7.3.180.0150.00316.71
7.3.170.0030.01616.75
7.3.160.0130.00316.68
7.3.120.0090.00615.01
7.3.110.0070.00715.14
7.3.100.0160.00014.98
7.3.90.0030.00914.92
7.3.80.0000.01314.91
7.3.70.0000.01315.15
7.3.60.0000.01014.81
7.3.50.0040.01115.16
7.3.40.0080.00515.02
7.3.30.0060.00614.85
7.3.20.0040.01116.99
7.3.10.0110.00416.81
7.3.00.0750.00615.52
7.2.330.0100.00916.64
7.2.320.0030.01816.86
7.2.310.0100.00616.67
7.2.300.0110.01116.93
7.2.290.0120.00616.71
7.2.250.0090.00914.84
7.2.240.0080.00815.50
7.2.230.0070.00415.13
7.2.220.0040.00715.45
7.2.210.0030.00715.46
7.2.200.0060.01015.30
7.2.190.0060.00315.32
7.2.180.0090.00615.23
7.2.170.0070.00715.04
7.2.130.1140.00715.16
7.2.120.1130.00714.99
7.2.110.1240.00315.22
7.2.100.1120.00314.89
7.2.90.1130.01115.18
7.2.80.1340.00315.33
7.2.70.1440.00315.29
7.2.60.1140.00915.55
7.2.50.1800.01015.10
7.2.40.1070.01015.29
7.2.30.1210.00715.28
7.2.20.1580.00615.37
7.2.10.1010.00715.44
7.2.00.1130.00315.17
7.1.330.0050.00815.91
7.1.320.0090.00015.68
7.1.310.0070.01016.05
7.1.300.0040.00415.77
7.1.290.0100.00315.90
7.1.280.0030.00916.00
7.1.270.0080.00315.95
7.1.260.0110.00416.05
7.1.250.1920.01013.93
7.0.330.1010.00313.82
5.6.380.0030.01714.71

preferences:
30.65 ms | 403 KiB | 5 Q