3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = Datetime::createFromFormat("Y-m-d", "2017-07-29"); $tmp = clone $d1; var_dump($tmp->format('D'));

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)
8.3.60.0110.00418.31
8.3.50.0170.00316.63
8.3.40.0110.00419.02
8.3.30.0170.00318.71
8.3.20.0040.00420.26
8.3.10.0070.00323.61
8.3.00.0040.00419.67
8.2.180.0150.00616.88
8.2.170.0030.01022.96
8.2.160.0070.00719.21
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0040.00419.30
8.2.120.0040.00426.35
8.2.110.0000.01119.28
8.2.100.0040.00717.84
8.2.90.0030.00619.22
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0000.00918.04
8.2.50.0000.00918.10
8.2.40.0000.00720.61
8.2.30.0000.00719.30
8.2.20.0050.00318.15
8.2.10.0040.00418.04
8.2.00.0070.00018.11
8.1.280.0110.00725.92
8.1.270.0030.00522.22
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00319.09
8.1.230.0040.00718.94
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.36
8.1.180.0050.00318.10
8.1.170.0050.00318.59
8.1.160.0030.00318.98
8.1.150.0030.00418.88
8.1.140.0000.00719.48
8.1.130.0000.00918.85
8.1.120.0040.00417.45
8.1.110.0040.00417.46
8.1.100.0000.00717.48
8.1.90.0090.00017.52
8.1.80.0000.00717.52
8.1.70.0000.00717.42
8.1.60.0030.00617.61
8.1.50.0000.00817.48
8.1.40.0030.00517.50
8.1.30.0030.00617.72
8.1.20.0040.00417.70
8.1.10.0050.00317.54
8.1.00.0040.00417.56
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0030.00318.48
8.0.270.0040.00417.24
8.0.260.0030.00316.82
8.0.250.0000.00717.06
8.0.240.0030.00616.98
8.0.230.0030.00317.01
8.0.220.0030.00317.05
8.0.210.0030.00317.02
8.0.200.0000.00717.05
8.0.190.0000.00816.94
8.0.180.0050.00317.08
8.0.170.0080.00016.93
8.0.160.0060.00616.93
8.0.150.0030.00317.03
8.0.140.0070.00017.03
8.0.130.0030.00313.33
8.0.120.0000.00817.01
8.0.110.0070.00017.05
8.0.100.0040.00417.05
8.0.90.0050.00217.04
8.0.80.0000.01617.04
8.0.70.0070.00016.90
8.0.60.0000.00717.08
8.0.50.0000.00717.05
8.0.30.0080.01017.16
8.0.20.0110.00817.40
8.0.10.0040.00417.04
8.0.00.0150.00316.80
7.4.330.0060.00015.55
7.4.320.0060.00016.61
7.4.300.0000.00616.59
7.4.290.0070.00316.52
7.4.280.0050.00316.50
7.4.270.0040.00416.58
7.4.260.0040.00416.48
7.4.250.0030.00316.46
7.4.240.0040.00316.61
7.4.230.0070.00016.39
7.4.220.0070.01516.54
7.4.210.0030.01616.45
7.4.200.0000.00816.71
7.4.160.0120.00716.49
7.4.150.0060.01117.40
7.4.140.0110.00717.86
7.4.130.0110.00816.28
7.4.120.0120.00816.59
7.4.110.0160.00016.49
7.4.100.0060.01316.48
7.4.90.0110.00616.41
7.4.80.0090.01219.39
7.4.70.0140.00516.54
7.4.60.0080.00816.72
7.4.50.0030.01016.80
7.4.40.0130.00316.41
7.4.30.0110.00616.43
7.4.00.0070.00714.97
7.3.330.0000.00613.17
7.3.320.0050.00313.09
7.3.310.0000.00716.11
7.3.300.0060.00016.32
7.3.290.0090.00916.28
7.3.280.0130.00716.27
7.3.270.0090.01217.40
7.3.260.0110.01016.50
7.3.250.0110.00516.35
7.3.240.0090.00816.50
7.3.230.0140.00616.44
7.3.210.0070.01416.29
7.3.200.0060.01216.48
7.3.190.0030.01316.26
7.3.180.0030.01716.44
7.3.170.0060.01616.36
7.3.160.0060.01016.63
7.2.330.0170.00016.52
7.2.320.0160.00616.81
7.2.310.0110.00516.85
7.2.300.0100.00716.62
7.2.290.0060.00916.57
7.2.60.0070.00717.05
7.2.00.0090.00919.68
7.1.200.0060.00615.89
7.1.100.0000.01118.13
7.1.70.0000.01217.20
7.1.60.0060.01217.36
7.1.50.0000.01317.07
7.1.40.0110.00816.71
7.1.30.0090.00916.80
7.1.20.0060.01116.73
7.1.10.0050.01516.70
7.1.00.0000.01416.75
7.0.200.0000.01016.94
7.0.190.0060.00316.70
7.0.180.0080.00616.34
7.0.170.0060.00616.12
7.0.160.0000.01116.03
7.0.150.0000.01516.20
7.0.140.0030.00516.38
7.0.130.0000.01016.34
7.0.120.0060.01016.33
7.0.110.0000.00816.30
7.0.100.0000.00916.29
7.0.90.0040.01216.13
7.0.80.0000.01516.55
7.0.70.0000.00816.28
7.0.60.0000.00815.93
7.0.50.0030.01016.27
7.0.40.0040.00414.89
7.0.30.0020.00514.89
7.0.20.0000.00814.89
7.0.10.0060.00914.89
7.0.00.0030.01014.89

preferences:
42.39 ms | 401 KiB | 5 Q