3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( new \DateTime('tomorrow') ); var_dump( new \DateTime('-1 week') ); var_dump( (new \DateTime('2015-03-04'))->format('H:i') ); var_dump( \DateTime::createFromFormat('Y-m-d', '2015-03-04')->format('H:i') ); var_dump( \DateTime::createFromFormat('!Y-m-d', '2015-03-04')->format('H:i') ); var_dump( \DateTime::createFromFormat('|Y-m-d', '2015-03-04')->format('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)
8.3.60.0070.01418.45
8.3.50.0100.00316.35
8.3.40.0120.00318.84
8.3.30.0030.01618.84
8.3.20.0030.00620.16
8.3.10.0040.00421.82
8.3.00.0080.00020.97
8.2.180.0140.00318.41
8.2.170.0040.01122.96
8.2.160.0100.00322.31
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0000.00822.21
8.2.120.0080.00026.35
8.2.110.0030.00622.38
8.2.100.0110.00017.91
8.2.90.0080.00019.08
8.2.80.0040.00418.05
8.2.70.0040.00417.75
8.2.60.0050.00317.93
8.2.50.0030.00518.16
8.2.40.0080.00022.31
8.2.30.0080.00021.07
8.2.20.0040.00417.94
8.2.10.0000.00717.95
8.2.00.0050.00318.11
8.1.280.0100.00625.92
8.1.270.0000.00823.97
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0100.00023.96
8.1.230.0080.00322.25
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0030.00717.48
8.1.190.0050.00317.35
8.1.180.0000.00918.10
8.1.170.0000.00918.78
8.1.160.0070.00019.13
8.1.150.0000.00818.93
8.1.140.0050.00519.63
8.1.130.0070.00018.88
8.1.120.0040.00417.64
8.1.110.0070.00017.59
8.1.100.0000.00817.53
8.1.90.0040.00417.52
8.1.80.0050.00317.59
8.1.70.0040.00417.56
8.1.60.0000.00817.55
8.1.50.0000.00817.51
8.1.40.0080.00017.64
8.1.30.0030.00617.62
8.1.20.0000.00817.70
8.1.10.0040.00417.64
8.1.00.0040.00417.55
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0070.00018.59
8.0.270.0080.00017.34
8.0.260.0070.00017.02
8.0.250.0070.00017.16
8.0.240.0030.00617.05
8.0.230.0040.00317.11
8.0.220.0040.00416.94
8.0.210.0000.00717.00
8.0.200.0040.00417.16
8.0.190.0090.00017.16
8.0.180.0000.00717.16
8.0.170.0000.00717.01
8.0.160.0000.00717.07
8.0.150.0000.00717.00
8.0.140.0070.00017.00
8.0.130.0040.00413.39
8.0.120.0040.00417.02
8.0.110.0040.00416.95
8.0.100.0080.00016.86
8.0.90.0000.00717.14
8.0.80.0090.00916.96
8.0.70.0000.00716.93
8.0.60.0020.00517.03
8.0.50.0040.00416.95
8.0.30.0140.00617.22
8.0.20.0140.00817.40
8.0.10.0050.00317.20
8.0.00.0120.00616.85
7.4.330.0000.00515.55
7.4.320.0000.00616.74
7.4.300.0030.00316.53
7.4.290.0030.00316.73
7.4.280.0040.00416.65
7.4.270.0000.00816.50
7.4.260.0030.00313.33
7.4.250.0030.00316.69
7.4.240.0040.00416.81
7.4.230.0030.00316.71
7.4.220.0130.00916.72
7.4.210.0080.00816.73
7.4.200.0000.00716.83
7.4.160.0060.01116.69
7.4.150.0080.02017.40
7.4.140.0090.01117.86
7.4.130.0160.01016.64
7.4.120.0120.00916.54
7.4.110.0090.00916.76
7.4.100.0110.00616.61
7.4.90.0060.01016.62
7.4.80.0170.00319.39
7.4.70.0050.01416.43
7.4.60.0100.00716.63
7.4.50.0060.00916.81
7.4.40.0080.00816.65
7.4.30.0100.00716.45
7.4.00.0130.00215.02
7.3.330.0000.00513.15
7.3.320.0030.00313.07
7.3.310.0030.00316.43
7.3.300.0040.00416.30
7.3.290.0070.00016.35
7.3.280.0090.01016.34
7.3.270.0150.00417.40
7.3.260.0070.01016.52
7.3.250.0140.00916.55
7.3.240.0050.01716.41
7.3.230.0070.01016.35
7.3.210.0050.01516.39
7.3.200.0070.01116.65
7.3.190.0120.00416.56
7.3.180.0130.00316.32
7.3.170.0130.01016.41
7.3.160.0150.00616.49
7.3.120.0100.01015.10
7.3.110.0030.01414.77
7.3.100.0100.01014.70
7.3.90.0030.01315.07
7.3.80.0040.01215.02
7.3.70.0120.00314.74
7.3.60.0040.01114.54
7.3.50.0100.00714.71
7.3.40.0040.01114.95
7.3.30.0100.00714.72
7.3.20.0090.00616.57
7.3.10.0120.00316.61
7.3.00.0080.00816.73
7.2.330.0060.02016.40
7.2.320.0040.01416.84
7.2.310.0140.00416.53
7.2.300.0060.01216.46
7.2.290.0090.01516.75
7.2.250.0090.00915.01
7.2.240.0070.01015.23
7.2.230.0090.00614.95
7.2.220.0060.00915.25
7.2.210.0070.00714.91
7.2.200.0000.01315.26
7.2.190.0000.01815.00
7.2.180.0030.01515.05
7.2.170.0030.01015.22
7.2.130.0140.00516.23
7.2.120.0090.00616.80
7.2.110.0060.01116.57
7.2.100.0060.00616.77
7.2.90.0030.01016.77
7.2.80.0090.00916.48
7.2.70.0090.00516.53
7.2.60.0120.00416.68
7.2.50.0070.01016.54
7.2.40.0080.00616.92
7.2.30.0100.01016.64
7.2.20.0090.00916.78
7.2.10.0120.01016.64
7.2.00.0080.00818.13
7.1.330.0090.00615.90
7.1.320.0090.00616.00
7.1.310.0070.00315.77
7.1.300.0060.00915.98
7.1.290.0060.01215.67
7.1.280.0060.01015.62
7.1.270.0080.00815.52
7.1.260.0060.00615.58
7.1.250.0040.00815.64
7.1.200.0030.00715.82
7.1.100.0080.00318.20
7.1.70.0000.00717.30
7.1.60.0170.00734.86
7.1.50.0130.01335.02
7.1.40.0170.01034.52
7.1.30.0170.01034.50
7.1.20.0170.01034.68
7.1.10.0070.00716.61
7.1.00.0030.00716.88
7.0.200.0030.00716.66
7.0.190.0070.00716.68
7.0.180.0030.01016.34
7.0.170.0000.01016.39
7.0.160.0030.00716.29
7.0.150.0030.01016.06
7.0.140.0070.00716.52
7.0.130.0030.01016.54
7.0.120.0030.01016.48
7.0.110.0070.00716.31
7.0.100.0000.01016.15
7.0.90.0070.00316.26
7.0.80.0030.01016.33
7.0.70.0070.00716.28
7.0.60.0000.01016.23
7.0.50.0000.01016.30
7.0.40.0030.01016.48
7.0.30.0030.00716.66
7.0.20.0000.01016.34
7.0.10.0000.01016.67
7.0.00.0270.01316.50

preferences:
46.6 ms | 401 KiB | 5 Q