3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateBasicObj = DateTime::createFromFormat('dd M Y', '29 Jun 2017'); // comes as 29 Jun 2017 $dateExtendedStr = date('d-m-Y', $dateBasicObj->getTimestamp()); // need it as 29-06-2017 using 'd-m-Y'

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)
8.3.60.0110.00418.55
8.3.50.0070.01316.62
8.3.40.0120.00318.96
8.3.30.0040.01118.84
8.3.20.0070.00021.87
8.3.10.0070.00023.41
8.3.00.0080.00017.93
8.2.180.0120.00318.66
8.2.170.0040.01122.96
8.2.160.0030.01022.26
8.2.150.0050.00324.18
8.2.140.0050.00224.66
8.2.130.0070.00026.16
8.2.120.0040.00420.98
8.2.110.0030.00619.34
8.2.100.0080.00417.84
8.2.90.0030.00518.97
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0000.00817.93
8.2.50.0040.00418.10
8.2.40.0000.00720.43
8.2.30.0060.00319.18
8.2.20.0000.00717.92
8.2.10.0040.00417.86
8.2.00.0000.00818.04
8.1.280.0140.00425.92
8.1.270.0040.00423.79
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00623.98
8.1.230.0070.00417.82
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.47
8.1.190.0040.00417.35
8.1.180.0040.00718.10
8.1.170.0040.00418.61
8.1.160.0050.00218.86
8.1.150.0060.00319.94
8.1.140.0080.00019.50
8.1.130.0070.00018.82
8.1.120.0070.00017.52
8.1.110.0050.00217.37
8.1.100.0080.00017.52
8.1.90.0040.00417.37
8.1.80.0040.00417.45
8.1.70.0030.00317.34
8.1.60.0030.00617.43
8.1.50.0040.00417.58
8.1.40.0000.00717.51
8.1.30.0000.00817.47
8.1.20.0040.00417.67
8.1.10.0030.00517.55
8.1.00.0000.00817.48
8.0.300.0060.00318.77
8.0.290.0040.00416.88
8.0.280.0000.00718.30
8.0.270.0070.00017.06
8.0.260.0000.00716.89
8.0.250.0070.00016.98
8.0.240.0040.00416.92
8.0.230.0060.00317.04
8.0.220.0000.00717.02
8.0.210.0000.00717.03
8.0.200.0030.00317.07
8.0.190.0080.00017.07
8.0.180.0000.00816.94
8.0.170.0020.00517.02
8.0.160.0040.00417.06
8.0.150.0040.00417.04
8.0.140.0050.00317.01
8.0.130.0050.00013.45
8.0.120.0000.00716.96
8.0.110.0030.00317.11
8.0.100.0030.00316.88
8.0.90.0000.00716.98
8.0.80.0140.00317.07
8.0.70.0030.00516.78
8.0.60.0000.00816.82
8.0.50.0000.00717.03
8.0.30.0080.01116.96
8.0.20.0110.01017.40
8.0.10.0050.00217.13
8.0.00.0070.01216.79
7.4.330.0020.00215.55
7.4.320.0050.00216.52
7.4.300.0000.00616.58
7.4.290.0000.00816.58
7.4.280.0050.00216.47
7.4.270.0030.00316.58
7.4.260.0030.00313.25
7.4.250.0030.00316.59
7.4.240.0030.00316.52
7.4.230.0030.00316.48
7.4.220.0090.01816.52
7.4.210.0140.00616.59
7.4.200.0070.00016.58
7.4.160.0090.00716.63
7.4.150.0070.01017.40
7.4.140.0120.00817.86
7.4.130.0190.00416.63
7.4.120.0130.00616.49
7.4.110.0070.01116.48
7.4.100.0120.00616.49
7.4.90.0070.01016.61
7.4.80.0130.00319.39
7.4.70.0120.00616.39
7.4.60.0110.00716.62
7.4.50.0070.00316.59
7.4.40.0040.01216.55
7.4.30.0080.00816.70
7.4.00.0100.00614.74
7.3.330.0060.00013.07
7.3.320.0000.00613.07
7.3.310.0060.00016.29
7.3.300.0030.00316.27
7.3.290.0090.00716.35
7.3.280.0080.00816.30
7.3.270.0160.00017.40
7.3.260.0130.00816.25
7.3.250.0100.00816.43
7.3.240.0080.01016.51
7.3.230.0060.01016.45
7.3.210.0130.00316.39
7.3.200.0110.00716.59
7.3.190.0130.00316.36
7.3.180.0080.00816.48
7.3.170.0120.00416.31
7.3.160.0070.01016.42
7.3.10.0130.00616.73
7.3.00.0050.01016.31
7.2.330.0030.01316.45
7.2.320.0100.01016.43
7.2.310.0040.01216.27
7.2.300.0060.00916.28
7.2.290.0100.00616.48
7.2.130.0330.00716.50
7.2.120.0130.00016.68
7.2.110.0170.01016.10
7.2.100.0090.00916.21
7.2.90.0030.01316.27
7.2.80.0110.01116.45
7.2.70.0160.00716.54
7.2.60.0070.00816.56
7.2.50.0080.01016.62
7.2.40.0090.01217.03
7.2.30.0210.00316.44
7.2.20.0080.00816.96
7.2.10.0130.00816.98
7.2.00.0180.00417.99
7.1.250.0120.00315.46
7.1.200.0090.00015.73
7.1.70.0070.00316.93
7.1.60.0070.00717.22
7.1.50.0090.00316.97
7.1.40.0070.00316.53
7.1.30.0040.00716.62
7.1.20.0000.01016.92
7.1.10.0080.00016.70
7.1.00.0040.00416.75
7.0.200.0040.00416.88
7.0.190.0030.00716.67
7.0.180.0000.00716.10
7.0.170.0040.00716.29
7.0.160.0030.00716.14
7.0.150.0040.00816.27
7.0.140.0040.00416.34
7.0.130.0070.00016.41
7.0.120.0000.01016.52
7.0.110.0000.00916.23
7.0.100.0030.00316.23
7.0.90.0000.00716.28
7.0.80.0070.00316.39
7.0.70.0040.00416.16
7.0.60.0030.00816.09
7.0.50.0030.00616.36
7.0.40.0000.00914.39
7.0.30.0040.00414.45
7.0.20.0000.00814.20
7.0.10.0080.00014.27
7.0.00.0030.00614.20

preferences:
61.56 ms | 400 KiB | 5 Q