3v4l.org

run code in 300+ PHP versions simultaneously
<?php 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)
8.3.60.0070.01018.31
8.3.50.0070.01316.42
8.3.40.0110.00718.82
8.3.30.0110.00318.71
8.3.20.0040.00420.34
8.3.10.0040.00423.57
8.3.00.0040.00421.02
8.2.180.0200.00018.20
8.2.170.0130.00922.96
8.2.160.0070.00722.11
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00420.52
8.2.120.0000.00726.35
8.2.110.0110.00020.58
8.2.100.0070.00417.78
8.2.90.0030.00518.95
8.2.80.0040.00417.97
8.2.70.0000.01017.75
8.2.60.0040.00417.93
8.2.50.0050.00518.10
8.2.40.0050.00322.28
8.2.30.0040.00420.90
8.2.20.0000.00717.98
8.2.10.0050.00318.03
8.2.00.0050.00318.01
8.1.280.0110.00425.92
8.1.270.0040.01123.99
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00622.60
8.1.230.0100.00319.00
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.01017.47
8.1.190.0030.00617.22
8.1.180.0000.00718.10
8.1.170.0040.00418.70
8.1.160.0040.00418.97
8.1.150.0040.00418.84
8.1.140.0060.00319.41
8.1.130.0000.00718.79
8.1.120.0040.00417.57
8.1.110.0040.00417.58
8.1.100.0050.00317.55
8.1.90.0040.00417.57
8.1.80.0020.00517.60
8.1.70.0030.00317.49
8.1.60.0050.00317.59
8.1.50.0000.00817.55
8.1.40.0040.00417.63
8.1.30.0030.00617.70
8.1.20.0000.00717.61
8.1.10.0000.00817.49
8.1.00.0040.00417.63
8.0.300.0070.00018.77
8.0.290.0000.00816.88
8.0.280.0040.00418.48
8.0.270.0030.00317.22
8.0.260.0080.00316.99
8.0.250.0040.00417.01
8.0.240.0040.00417.11
8.0.230.0040.00417.08
8.0.220.0000.00716.89
8.0.210.0000.00717.06
8.0.200.0030.00316.99
8.0.190.0000.00816.98
8.0.180.0000.00717.05
8.0.170.0070.00017.10
8.0.160.0080.00017.02
8.0.150.0030.00316.80
8.0.140.0070.00016.93
8.0.130.0070.00013.29
8.0.120.0000.00917.03
8.0.110.0030.00517.05
8.0.100.0000.00717.00
8.0.90.0050.00316.98
8.0.80.0150.00416.93
8.0.70.0080.00016.94
8.0.60.0000.00817.09
8.0.50.0040.00416.78
8.0.30.0090.01117.18
8.0.20.0140.00617.40
8.0.10.0040.00416.98
8.0.00.0070.01416.84
7.4.330.0000.00615.55
7.4.320.0060.00016.51
7.4.300.0070.00016.59
7.4.290.0000.00716.69
7.4.280.0050.00316.68
7.4.270.0070.00016.62
7.4.260.0000.00513.26
7.4.250.0000.00716.62
7.4.240.0030.00316.70
7.4.230.0040.00416.72
7.4.220.0130.00516.60
7.4.210.0190.00016.55
7.4.200.0070.00016.47
7.4.160.0100.00516.60
7.4.150.0030.01617.40
7.4.140.0110.01017.86
7.4.130.0110.01116.69
7.4.120.0090.01116.56
7.4.110.0130.00416.71
7.4.100.0040.01416.46
7.4.90.0100.00716.41
7.4.80.0120.00919.39
7.4.70.0070.01016.56
7.4.60.0170.00316.69
7.4.50.0060.01016.25
7.4.40.0090.01116.82
7.4.30.0200.00316.64
7.4.00.0080.00814.96
7.3.330.0020.00213.02
7.3.320.0000.00513.10
7.3.310.0040.00416.11
7.3.300.0060.00016.13
7.3.290.0130.00216.28
7.3.280.0100.00816.27
7.3.270.0140.00417.40
7.3.260.0090.00816.45
7.3.250.0110.01016.43
7.3.240.0090.01216.50
7.3.230.0040.01316.68
7.3.210.0060.01216.61
7.3.200.0060.00916.27
7.3.190.0060.01016.46
7.3.180.0100.00616.41
7.3.170.0100.00616.37
7.3.160.0070.01016.30
7.2.330.0060.01216.63
7.2.320.0120.00616.69
7.2.310.0070.01016.38
7.2.300.0080.00816.42
7.2.290.0070.01216.50
7.2.60.0000.01316.72
7.2.00.0040.00919.46
7.1.200.0000.01415.67
7.1.100.0030.01018.13
7.1.70.0070.00717.22
7.1.60.0200.00733.10
7.1.50.0770.01732.95
7.1.40.0100.01732.71
7.1.30.0630.01732.72
7.1.20.1200.01332.87
7.1.10.0570.00714.98
7.1.00.0630.00715.01
7.0.200.0030.01015.00
7.0.190.0070.00714.98
7.0.180.0530.01014.65
7.0.170.0670.00014.52
7.0.160.0670.00714.77
7.0.150.0600.00314.62
7.0.140.0000.01014.51
7.0.130.0570.01314.73
7.0.120.0030.01014.65
7.0.110.0630.00314.73
7.0.100.0670.00714.64
7.0.90.0600.00714.59
7.0.80.0630.00714.68
7.0.70.0630.00714.61
7.0.60.0500.01314.20
7.0.50.0600.00714.36
7.0.40.1170.01014.60
7.0.30.0730.00014.78
7.0.20.0600.01014.61
7.0.10.0700.00314.70
7.0.00.0670.00714.59

preferences:
31.81 ms | 400 KiB | 5 Q