3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( \DateTime::createFromFormat('F d Y H:i', 'September 27, 2017 18:00'), \DateTime::createFromFormat('F d, Y H:i', 'September 27, 2017 18:00') );

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)
8.3.40.0100.00618.92
8.3.30.0120.00418.73
8.3.20.0040.00420.21
8.3.10.0080.00022.00
8.3.00.0040.00423.67
8.2.170.0100.00722.96
8.2.160.0140.00020.48
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00919.82
8.2.110.0060.00322.14
8.2.100.0000.01117.97
8.2.90.0040.00419.13
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0070.00018.09
8.2.50.0070.00018.10
8.2.40.0000.00720.45
8.2.30.0050.00320.92
8.2.20.0090.00317.94
8.2.10.0070.00017.89
8.2.00.0040.00418.04
8.1.270.0030.00622.10
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00319.27
8.1.230.0040.00717.83
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0000.00817.35
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0030.00518.64
8.1.160.0000.00718.85
8.1.150.0040.00420.00
8.1.140.0000.00819.49
8.1.130.0050.00218.99
8.1.120.0000.00717.48
8.1.110.0000.00717.38
8.1.100.0040.00417.45
8.1.90.0000.00717.47
8.1.80.0040.00417.42
8.1.70.0030.00317.45
8.1.60.0040.00417.52
8.1.50.0050.00217.41
8.1.40.0030.00617.46
8.1.30.0040.00417.41
8.1.20.0040.00417.55
8.1.10.0060.00317.46
8.1.00.0030.00517.38
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0030.00318.40
8.0.270.0040.00416.96
8.0.260.0030.00518.53
8.0.250.0000.00817.06
8.0.240.0050.00316.99
8.0.230.0070.00016.96
8.0.220.0030.00317.03
8.0.210.0070.00017.06
8.0.200.0000.01017.00
8.0.190.0060.00616.96
8.0.180.0040.00417.00
8.0.170.0040.00416.91
8.0.160.0070.00016.98
8.0.150.0050.00316.90
8.0.140.0070.00016.89
8.0.130.0050.00013.34
8.0.120.0080.00016.96
8.0.110.0040.00416.78
8.0.100.0080.00016.87
8.0.90.0070.00016.94
8.0.80.0040.01116.95
8.0.70.0050.00316.85
8.0.60.0040.00417.02
8.0.50.0000.00716.84
8.0.30.0110.00717.04
8.0.20.0130.00917.40
8.0.10.0000.00717.10
8.0.00.0140.00316.95
7.4.330.0000.00515.55
7.4.320.0000.00616.55
7.4.300.0070.00016.43
7.4.290.0000.00716.51
7.4.280.0060.00316.60
7.4.270.0000.00716.50
7.4.260.0030.00316.51
7.4.250.0000.00816.47
7.4.240.0000.00816.46
7.4.230.0000.00816.50
7.4.220.0110.00916.63
7.4.210.0130.00716.50
7.4.200.0000.00716.50
7.4.160.0120.00416.56
7.4.150.0030.01417.40
7.4.140.0090.00917.86
7.4.130.0100.01416.54
7.4.120.0120.00616.47
7.4.110.0130.01016.59
7.4.100.0090.00916.51
7.4.90.0100.01016.37
7.4.80.0120.01219.39
7.4.70.0120.01216.49
7.4.60.0060.01216.47
7.4.50.0040.01516.36
7.4.40.0070.01016.59
7.4.30.0040.01216.71
7.4.00.0080.00715.00
7.3.330.0000.00613.00
7.3.320.0030.00313.16
7.3.310.0030.00316.30
7.3.300.0030.00316.16
7.3.290.0050.01116.22
7.3.280.0080.01016.24
7.3.270.0130.00717.40
7.3.260.0130.00716.52
7.3.250.0070.01016.48
7.3.240.0100.01116.29
7.3.230.0060.01016.30
7.3.210.0090.01516.32
7.3.200.0130.00316.58
7.3.190.0130.01316.32
7.3.180.0070.01016.39
7.3.170.0170.00016.43
7.3.160.0070.01016.45
7.3.120.0080.01214.74
7.3.110.0080.01114.79
7.3.100.0040.00914.76
7.3.90.0060.00614.75
7.3.80.0100.00214.62
7.3.70.0090.00414.59
7.3.60.0030.01014.57
7.3.50.0080.00914.91
7.3.40.0080.00614.74
7.3.30.0070.00514.68
7.3.20.0110.00316.44
7.3.10.0060.00916.65
7.3.00.0030.01116.67
7.2.330.0040.01416.62
7.2.320.0160.00616.27
7.2.310.0070.01016.65
7.2.300.0120.00916.35
7.2.290.0170.00316.40
7.2.250.0090.00915.06
7.2.240.0100.00515.06
7.2.230.0090.00914.76
7.2.220.0090.00915.09
7.2.210.0080.00814.92
7.2.200.0060.00814.96
7.2.190.0050.01014.94
7.2.180.0080.01015.06
7.2.170.0040.00814.82
7.2.80.0030.01016.43
7.2.60.0060.00616.63
7.1.330.0050.00815.62
7.1.320.0090.00615.80
7.1.310.0100.00315.85
7.1.300.0080.00415.69
7.1.290.0050.01115.77
7.1.280.0020.01015.77
7.1.270.0060.00915.78
7.1.260.0070.00615.57
7.1.200.0130.00715.47
7.1.100.0970.00317.12
7.1.90.0720.00817.28
7.1.80.0230.00917.09
7.1.70.1220.01116.24
7.1.60.1440.01234.14
7.1.50.1300.00733.76
7.1.40.1180.01133.52
7.1.30.1420.01233.63
7.1.20.1430.01333.69
7.1.10.0100.01215.57
7.1.00.1630.00615.83
7.0.240.0760.00716.69
7.0.230.1010.00616.85
7.0.220.0150.00616.83
7.0.210.1230.00515.59
7.0.200.1600.00615.85
7.0.190.1060.00815.77
7.0.180.1100.00515.28
7.0.170.1420.01515.36
7.0.160.1270.00815.43
7.0.150.0220.00815.37
7.0.140.1090.00915.38
7.0.130.1490.01115.48
7.0.120.1230.01015.51
7.0.110.1270.00615.49
7.0.100.1640.01115.42
7.0.90.1230.00715.25
7.0.80.1130.00515.42
7.0.70.1330.00615.33
7.0.60.1280.01015.25
7.0.50.1180.00915.41
7.0.40.1380.01015.48
7.0.30.1370.00815.54
7.0.20.1230.00915.58
7.0.10.0310.00815.41
7.0.00.0220.00815.37

preferences:
58.63 ms | 400 KiB | 5 Q