3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = "YmdHi"; $dateobj2 = DateTime::createFromFormat($format, "202102102105"); echo $dateobj2->getTimestamp();

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)
8.3.60.0070.00718.15
8.3.50.0110.00718.19
8.3.40.0090.00618.94
8.3.30.0110.00418.84
8.3.20.0030.00724.18
8.3.10.0030.00524.66
8.3.00.0030.00926.16
8.2.180.0030.01425.92
8.2.170.0100.01019.06
8.2.160.0030.01022.96
8.2.150.0030.00625.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00326.35
8.2.110.0050.00520.33
8.2.100.0080.00417.84
8.2.90.0030.00517.91
8.2.80.0000.00819.11
8.2.70.0090.00018.03
8.2.60.0040.00418.28
8.2.50.0030.00618.10
8.2.40.0000.00821.20
8.2.30.0000.00719.22
8.2.20.0000.00718.07
8.2.10.0050.00319.21
8.2.00.0050.00219.24
8.1.280.0060.00925.92
8.1.270.0000.00923.77
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0000.01022.18
8.1.230.0000.01122.24
8.1.220.0040.00417.79
8.1.210.0030.00618.77
8.1.200.0060.00317.25
8.1.190.0000.00817.35
8.1.180.0070.00018.10
8.1.170.0030.00518.41
8.1.160.0000.00720.66
8.1.150.0070.00318.80
8.1.140.0030.00520.63
8.1.130.0070.00019.96
8.1.120.0040.00417.45
8.1.110.0050.00317.51
8.1.100.0040.00417.42
8.1.90.0000.00717.41
8.1.80.0030.00617.40
8.1.70.0070.00017.52
8.1.60.0040.00417.56
8.1.50.0030.00617.47
8.1.40.0000.01017.50
8.1.30.0030.00617.63
8.1.20.0030.00617.61
8.1.10.0060.00317.66
8.1.00.0040.00417.64
8.0.300.0040.00419.96
8.0.290.0080.00016.88
8.0.280.0040.00418.36
8.0.270.0070.00016.95
8.0.260.0000.00618.38
8.0.250.0030.00317.14
8.0.240.0070.00017.17
8.0.230.0070.00017.04
8.0.220.0000.00717.00
8.0.210.0000.00717.02
8.0.200.0070.00017.07
8.0.190.0080.00017.02
8.0.180.0040.00417.02
8.0.170.0040.00417.05
8.0.160.0070.00017.00
8.0.150.0040.00416.95
8.0.140.0050.00517.00
8.0.130.0000.00613.38
8.0.120.0000.00816.98
8.0.110.0050.00316.96
8.0.100.0070.00016.91
8.0.90.0000.00716.97
8.0.80.0080.00617.04
8.0.70.0040.00417.05
8.0.60.0000.00816.92
8.0.50.0070.00016.91
8.0.30.0060.01217.22
8.0.20.0150.00417.23
8.0.10.0100.01016.98
8.0.00.0070.01117.18
7.4.330.0000.00415.55
7.4.320.0000.00716.39
7.4.300.0030.00516.64
7.4.290.0000.00716.54
7.4.280.0080.00016.63
7.4.270.0030.00316.59
7.4.260.0030.00313.22
7.4.250.0040.00416.46
7.4.240.0020.00516.58
7.4.230.0030.00316.60
7.4.220.0050.00216.45
7.4.210.0130.00516.49
7.4.200.0040.00416.71
7.4.150.0120.00816.43
7.4.140.0000.01716.17
7.4.130.0110.00716.42
7.4.120.0030.01416.52
7.4.110.0150.01616.27
7.4.100.0090.00916.45
7.4.90.0080.01916.34
7.4.80.0160.00616.19
7.4.70.0100.00716.45
7.4.60.0070.01016.39
7.4.50.0040.01216.27
7.4.40.0050.01116.42
7.4.30.0150.00316.48
7.4.20.0100.00716.45
7.4.10.0090.00916.45
7.4.00.0140.00316.46
7.3.330.0000.00716.16
7.3.320.0000.00613.05
7.3.310.0030.00316.05
7.3.300.0030.00316.20
7.3.290.0100.00816.18
7.3.270.0110.00516.51
7.3.260.0100.01316.02
7.3.250.0110.00616.36
7.3.240.0080.01116.32
7.3.230.0060.01216.24
7.3.220.0130.00316.25
7.3.210.0120.00616.26
7.3.200.0170.00016.21
7.3.190.0030.01516.16
7.3.180.0030.01316.29
7.3.170.0100.01016.05
7.3.160.0060.01216.23
7.3.150.0070.01016.58
7.3.140.0110.00516.23
7.3.130.0070.01116.28
7.3.120.0100.00716.17
7.3.110.0110.00816.09
7.3.100.0040.01416.31
7.3.90.0070.01016.31
7.3.80.0090.01416.29
7.3.70.0000.02016.34
7.3.60.0060.01316.26
7.3.50.0150.00316.30
7.3.40.0100.00716.34
7.3.30.0000.01716.06
7.3.20.0190.00016.24
7.3.10.0120.00816.29
7.3.00.0160.00316.20

preferences:
74.6 ms | 400 KiB | 5 Q