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)
8.3.40.0030.01519.10
8.3.30.0100.00618.96
8.3.20.0080.00020.34
8.3.10.0080.00021.85
8.3.00.0080.00021.02
8.2.170.0040.01122.96
8.2.160.0120.00322.21
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00722.21
8.2.120.0050.00326.35
8.2.110.0000.00922.39
8.2.100.0030.01017.97
8.2.90.0000.00919.22
8.2.80.0040.00417.97
8.2.70.0060.00317.88
8.2.60.0080.00017.93
8.2.50.0030.00618.10
8.2.40.0030.00522.46
8.2.30.0040.00421.16
8.2.20.0070.00018.24
8.2.10.0040.00418.00
8.2.00.0070.00018.13
8.1.270.0080.00023.92
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0000.01124.04
8.1.230.0040.00722.25
8.1.220.0040.00417.76
8.1.210.0060.00318.77
8.1.200.0060.00317.48
8.1.190.0000.00817.48
8.1.180.0040.00418.10
8.1.170.0080.00018.66
8.1.160.0070.00019.16
8.1.150.0030.00518.82
8.1.140.0060.00319.52
8.1.130.0000.00718.89
8.1.120.0060.00317.62
8.1.110.0040.00417.58
8.1.100.0040.00417.48
8.1.90.0040.00417.57
8.1.80.0040.00417.63
8.1.70.0030.00317.49
8.1.60.0040.00417.63
8.1.50.0000.00817.56
8.1.40.0040.00417.66
8.1.30.0030.00517.78
8.1.20.0040.00417.76
8.1.10.0040.00417.77
8.1.00.0030.00517.65
8.0.300.0060.00318.77
8.0.290.0040.00417.00
8.0.280.0000.00718.43
8.0.270.0080.00017.21
8.0.260.0070.00017.07
8.0.250.0000.00717.13
8.0.240.0000.00917.17
8.0.230.0000.00817.23
8.0.220.0000.00717.18
8.0.210.0000.00717.09
8.0.200.0000.00617.28
8.0.190.0080.00017.06
8.0.180.0030.00617.07
8.0.170.0080.00017.07
8.0.160.0030.00417.11
8.0.150.0050.00317.07
8.0.140.0000.00717.12
8.0.130.0050.00313.43
8.0.120.0020.00517.01
8.0.110.0030.00617.14
8.0.100.0000.00817.18
8.0.90.0040.00417.00
8.0.80.0030.01417.04
8.0.70.0040.00417.04
8.0.60.0050.00217.23
8.0.50.0070.00016.98
8.0.30.0110.00517.30
8.0.20.0080.01217.40
8.0.10.0000.00717.25
8.0.00.0150.00616.94
7.4.330.0000.00515.55
7.4.320.0000.00616.60
7.4.300.0070.00016.68
7.4.290.0030.00316.66
7.4.280.0030.00616.75
7.4.270.0000.00716.68
7.4.260.0030.00313.34
7.4.250.0040.00416.61
7.4.240.0080.00016.79
7.4.230.0040.00416.65
7.4.220.0060.01216.74
7.4.210.0100.00416.81
7.4.200.0030.00316.85
7.4.160.0080.00816.72
7.4.150.0120.01217.40
7.4.140.0120.00617.86
7.4.130.0140.00916.71
7.4.120.0090.01116.74
7.4.110.0130.01016.82
7.4.100.0090.00916.67
7.4.90.0100.00716.71
7.4.80.0030.01319.39
7.4.70.0160.00016.77
7.4.60.0100.00716.68
7.4.50.0090.00916.75
7.4.40.0090.00816.85
7.4.30.0130.00316.64
7.4.00.0070.01014.86
7.3.330.0030.00313.19
7.3.320.0000.00513.29
7.3.310.0000.00716.54
7.3.300.0000.00716.31
7.3.290.0000.00716.34
7.3.280.0080.00916.46
7.3.270.0060.01217.40
7.3.260.0060.01116.62
7.3.250.0100.01016.55
7.3.240.0060.01216.55
7.3.230.0140.00516.62
7.3.210.0120.00616.68
7.3.200.0090.00916.52
7.3.190.0140.00816.65
7.3.180.0110.00416.52
7.3.170.0110.01116.55
7.3.160.0090.00616.81
7.3.120.0110.00614.75
7.3.110.0040.01115.04
7.3.100.0120.00614.89
7.3.90.0040.01215.00
7.3.80.0070.00715.12
7.3.70.0060.00914.78
7.3.60.0030.01014.83
7.3.50.0000.01315.07
7.3.40.0030.01315.13
7.3.30.0070.00714.94
7.3.20.0000.01216.89
7.3.10.0090.00616.61
7.3.00.0090.00616.54
7.2.330.0120.00616.76
7.2.320.0060.01216.50
7.2.310.0070.01016.69
7.2.300.0110.00616.76
7.2.290.0000.01716.48
7.2.240.0070.01015.14
7.2.230.0120.00315.22
7.2.220.0080.00815.45
7.2.210.0090.00915.29
7.2.200.0030.00515.17
7.2.190.0110.00714.92
7.2.180.0040.01215.08
7.2.170.0070.01115.19
7.2.160.0090.00615.16
7.2.150.0060.00917.01
7.2.140.0060.00717.04
7.2.130.0040.00817.17
7.2.120.0040.01216.88
7.2.110.0030.00716.94
7.2.100.0040.01116.85
7.2.90.0000.01316.77
7.2.80.0040.01117.09
7.2.70.0060.00616.88
7.2.60.0060.00516.99
7.2.50.0040.00816.84
7.2.40.0000.01217.11
7.2.30.0000.01417.12
7.2.20.0060.00916.93
7.2.10.0000.01217.01
7.2.00.0060.00818.27
7.1.330.0060.00915.80
7.1.320.0060.00915.67
7.1.310.0000.00815.84
7.1.300.0070.01015.74
7.1.290.0030.01315.97
7.1.280.0030.01315.64
7.1.270.0060.00315.98
7.1.260.0080.00615.96
7.1.250.0030.01015.71
7.1.200.0040.01116.02
7.1.100.0060.01018.35
7.1.70.0090.00617.30
7.1.60.0100.01335.23
7.1.50.0130.01034.90
7.1.40.0500.00732.81
7.1.30.0670.01032.66
7.1.20.0130.01334.75
7.1.10.0430.00714.90
7.1.00.0000.01016.71
7.0.200.0330.01316.91
7.0.190.0030.00716.61
7.0.180.0000.01316.35
7.0.170.0900.01316.39
7.0.160.1030.01316.37
7.0.150.0430.00714.58
7.0.140.0030.01016.25
7.0.130.0000.01016.46
7.0.120.0570.00314.72
7.0.110.0070.00316.46
7.0.100.0030.01016.45
7.0.90.0030.01316.41
7.0.80.0000.01016.41
7.0.70.0400.00716.40
7.0.60.0100.00315.98
7.0.50.0000.01016.43
7.0.40.0070.00316.30
7.0.30.0030.00716.66
7.0.20.0000.01016.47
7.0.10.0070.00316.41
7.0.00.0430.00714.88

preferences:
39.4 ms | 400 KiB | 5 Q