3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(\DateTimeImmutable::createFromFormat('Y-m-d', '2012-12-12')); var_dump(\DateTimeImmutable::createFromFormat('Y-m-d', '2012')); var_dump(\DateTimeImmutable::createFromFormat('Y-m-d', '0')); var_dump(\DateTimeImmutable::createFromFormat('Y-m-d', '2000-0-0'));

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)
8.3.60.0110.00318.18
8.3.50.0080.00816.57
8.3.40.0110.00719.02
8.3.30.0060.00918.61
8.3.20.0000.00720.19
8.3.10.0040.00421.94
8.3.00.0040.00420.77
8.2.180.0150.00618.26
8.2.170.0040.01122.96
8.2.160.0070.00722.09
8.2.150.0030.00524.18
8.2.140.0070.00024.66
8.2.130.0000.00722.26
8.2.120.0080.00026.35
8.2.110.0040.00820.52
8.2.100.0060.00617.91
8.2.90.0000.00819.09
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0080.00017.77
8.2.50.0030.00718.10
8.2.40.0040.00422.20
8.2.30.0040.00421.03
8.2.20.0000.01018.07
8.2.10.0000.00717.96
8.2.00.0000.00717.93
8.1.280.0070.01025.92
8.1.270.0050.00323.88
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0000.01022.53
8.1.230.0040.00718.97
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.11
8.1.190.0050.00316.98
8.1.180.0050.00218.10
8.1.170.0040.00418.56
8.1.160.0000.00718.97
8.1.150.0040.00420.62
8.1.140.0040.00419.53
8.1.130.0070.00018.87
8.1.120.0000.01017.41
8.1.110.0040.00417.29
8.1.100.0020.00517.38
8.1.90.0050.00217.53
8.1.80.0040.00417.35
8.1.70.0030.00317.50
8.1.60.0030.00517.51
8.1.50.0040.00417.41
8.1.40.0050.00317.36
8.1.30.0030.00617.64
8.1.20.0000.00717.57
8.1.10.0060.00317.40
8.1.00.0040.00417.54
8.0.300.0040.00418.77
8.0.290.0000.00916.84
8.0.280.0030.00318.45
8.0.270.0000.00717.11
8.0.260.0030.00316.96
8.0.250.0000.00717.05
8.0.240.0070.00316.73
8.0.230.0070.00016.99
8.0.220.0070.00017.08
8.0.210.0000.00716.95
8.0.200.0030.00317.09
8.0.190.0080.00016.97
8.0.180.0050.00317.02
8.0.170.0040.00416.94
8.0.160.0070.00316.97
8.0.150.0000.00716.87
8.0.140.0070.00016.86
8.0.130.0000.00713.33
8.0.120.0040.00416.93
8.0.110.0070.00016.83
8.0.100.0000.00816.75
8.0.90.0040.00416.75
8.0.80.0090.00617.02
8.0.70.0040.00416.97
8.0.60.0040.00416.76
8.0.50.0040.00416.82
8.0.30.0120.00917.05
8.0.20.0100.00917.40
8.0.10.0040.00416.92
8.0.00.0150.00416.93
7.4.330.0000.00515.55
7.4.320.0000.00616.51
7.4.300.0030.00316.61
7.4.290.0030.00616.49
7.4.280.0080.00016.48
7.4.270.0030.00316.61
7.4.260.0050.00216.59
7.4.250.0070.00016.61
7.4.240.0030.00416.43
7.4.230.0030.00316.55
7.4.220.0060.01216.52
7.4.210.0090.00916.54
7.4.200.0070.00016.59
7.4.160.0070.01216.38
7.4.150.0120.00917.40
7.4.140.0130.00717.86
7.4.130.0110.01416.54
7.4.120.0120.00716.59
7.4.110.0100.00716.60
7.4.100.0070.01116.26
7.4.90.0080.00916.58
7.4.80.0090.01019.39
7.4.70.0030.01416.52
7.4.60.0090.00916.52
7.4.50.0050.00516.24
7.4.40.0160.00616.24
7.4.30.0150.00416.37
7.4.00.0140.00315.04
7.3.330.0000.00513.10
7.3.320.0020.00213.09
7.3.310.0070.00016.20
7.3.300.0070.00016.19
7.3.290.0000.00616.06
7.3.280.0070.01116.24
7.3.270.0030.01517.40
7.3.260.0080.01016.47
7.3.250.0090.01016.44
7.3.240.0090.01016.37
7.3.230.0160.00316.51
7.3.210.0110.00516.54
7.3.200.0030.01316.52
7.3.190.0040.01216.30
7.3.180.0140.00416.33
7.3.170.0050.01116.38
7.3.160.0060.01116.28
7.3.10.0030.01016.64
7.3.00.0000.01416.65
7.2.330.0170.00016.67
7.2.320.0070.01116.46
7.2.310.0000.02116.62
7.2.300.0100.00616.33
7.2.290.0130.00316.42
7.2.130.0070.00717.07
7.2.120.0030.01016.91
7.2.110.0040.01217.04
7.2.100.0000.01216.62
7.2.90.0090.00616.95
7.2.80.0040.00716.80
7.2.70.0040.01116.94
7.2.60.1060.01116.03
7.2.50.0050.00517.00
7.2.40.0060.00316.90
7.2.30.0030.01216.89
7.2.20.0060.00616.74
7.2.10.0030.01017.00
7.2.00.0050.00718.10
7.1.250.0070.00415.81
7.1.200.0070.00715.88
7.1.100.0030.00818.12
7.1.70.0030.00317.03
7.1.60.0070.00316.95
7.1.50.0030.01217.02
7.1.40.0000.01116.71
7.1.30.0120.00316.70
7.1.20.0030.00816.96
7.1.10.0000.00816.70
7.1.00.0040.00816.76
7.0.200.0060.00616.88
7.0.190.0000.01016.79
7.0.180.0040.01116.70
7.0.170.0000.00916.70
7.0.160.0040.00416.70
7.0.150.0120.00016.70
7.0.140.0000.00816.70
7.0.130.0000.00816.70
7.0.120.0050.00516.70
7.0.110.0090.00016.70
7.0.100.0040.00416.70
7.0.90.0060.01316.70
7.0.80.0000.00816.70
7.0.70.0070.00016.70
7.0.60.0110.00316.70
7.0.50.0080.00016.70
7.0.40.0030.00716.70
7.0.30.0030.00516.70
7.0.20.0040.00416.70
7.0.10.0080.00016.70
7.0.00.0050.00216.70

preferences:
41.01 ms | 400 KiB | 5 Q