3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datestr = "01/06/2017"; $realdate = DateTime::createFromFormat('d/m/Y', $datestr); $datestr2 = date_format($realdate,'m/Y'); echo "date in: $datestr\n"; echo "date out: $datestr2\n";

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)
8.5.10.0110.00816.71
8.5.00.0140.00820.21
8.4.150.0010.00114.05
8.4.140.0110.01017.71
8.4.130.0120.00917.91
8.4.120.0120.00824.19
8.4.110.0100.01020.56
8.4.100.0140.00818.91
8.4.90.0120.00820.35
8.4.80.0100.01118.86
8.4.70.0100.00920.65
8.4.60.0140.00619.03
8.4.50.0100.00619.64
8.4.40.0080.00819.53
8.4.30.0070.01122.38
8.4.20.0150.00617.71
8.4.10.0160.00319.55
8.3.280.0140.00718.54
8.3.270.0120.00916.53
8.3.260.0130.00716.64
8.3.250.0110.00816.97
8.3.240.0130.00617.16
8.3.230.0120.00816.63
8.3.220.0110.00719.11
8.3.210.0090.00918.29
8.3.200.0030.00616.52
8.3.190.0130.00617.07
8.3.180.0110.00918.45
8.3.170.0130.00716.89
8.3.160.0040.00418.41
8.3.150.0150.00320.55
8.3.140.0030.00616.54
8.3.130.0040.00418.37
8.3.120.0120.00320.52
8.3.110.0070.00420.94
8.3.100.0040.01124.06
8.3.90.0040.00426.77
8.3.80.0090.00017.97
8.3.70.0220.00016.46
8.3.60.0070.01118.25
8.3.50.0090.01023.59
8.3.40.0130.00618.84
8.3.30.0060.01318.66
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0040.00426.16
8.2.290.0110.00820.44
8.2.280.0120.00718.57
8.2.270.0070.01117.32
8.2.260.0110.00416.51
8.2.250.0120.00016.56
8.2.240.0030.01318.89
8.2.230.0000.00822.58
8.2.220.0050.00337.54
8.2.210.0050.00326.77
8.2.200.0030.00618.41
8.2.190.0120.00316.58
8.2.180.0070.01416.50
8.2.170.0070.00719.04
8.2.160.0100.00322.96
8.2.150.0050.00325.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00019.89
8.2.110.0060.00322.15
8.2.100.0040.00817.97
8.2.90.0050.00317.75
8.2.80.0000.00818.86
8.2.70.0050.00317.63
8.2.60.0000.00917.88
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0030.00618.11
8.2.20.0040.00418.12
8.2.10.0040.00419.36
8.2.00.0050.00219.25
8.1.330.0050.00421.68
8.1.320.0090.01116.09
8.1.310.0060.00316.71
8.1.300.0100.00717.89
8.1.290.0060.00330.84
8.1.280.0120.00325.92
8.1.270.0030.01720.48
8.1.260.0030.00526.35
8.1.250.0060.00328.09
8.1.240.0060.00323.79
8.1.230.0080.00419.15
8.1.220.0000.00717.88
8.1.210.0000.00818.77
8.1.200.0000.00817.35
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0040.00418.84
8.1.160.0040.00418.84
8.1.150.0060.00318.89
8.1.140.0020.00518.79
8.1.130.0000.00719.95
8.1.120.0000.00717.48
8.1.110.0000.00817.47
8.1.100.0040.00417.48
8.1.90.0000.00717.52
8.1.80.0070.00017.55
8.1.70.0040.00417.46
8.1.60.0050.00517.58
8.1.50.0080.00017.50
8.1.40.0020.00517.54
8.1.30.0080.00017.47
8.1.20.0040.00417.64
8.1.10.0040.00417.52
8.1.00.0060.00317.62
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0030.00318.54
8.0.270.0030.00318.10
8.0.260.0030.00318.60
8.0.250.0040.00417.05
8.0.240.0030.00317.18
8.0.230.0000.00617.11
8.0.220.0070.00016.96
8.0.210.0040.00416.95
8.0.200.0000.00617.18
8.0.190.0040.00417.14
8.0.180.0000.00717.13
8.0.170.0090.00017.12
8.0.160.0070.00016.98
8.0.150.0060.00317.07
8.0.140.0040.00417.02
8.0.130.0030.00313.39
8.0.120.0030.00617.10
8.0.110.0070.00017.07
8.0.100.0040.00416.96
8.0.90.0000.00817.09
8.0.80.0050.01617.04
8.0.70.0030.00516.91
8.0.60.0050.00217.13
8.0.50.0070.00317.09
8.0.30.0070.01517.12
8.0.20.0060.01317.01
8.0.10.0040.00417.21
8.0.00.0180.00316.61
7.4.330.0000.00515.55
7.4.320.0000.00616.48
7.4.300.0030.00316.49
7.4.290.0040.00416.54
7.4.280.0040.00416.52
7.4.270.0030.00316.43
7.4.260.0000.00513.17
7.4.250.0050.00216.54
7.4.240.0070.00016.65
7.4.230.0050.00216.71
7.4.220.0030.00516.54
7.4.210.0070.00916.56
7.4.200.0070.00016.36
7.4.130.0120.00916.22
7.4.120.0080.01216.34
7.4.110.0100.01116.02
7.4.100.0040.01616.40
7.4.90.0090.01316.33
7.4.80.0140.00916.27
7.4.70.0120.00816.20
7.4.60.0100.01616.08
7.4.50.0100.01016.29
7.4.40.0170.00616.34
7.4.30.0140.00716.33
7.4.20.0200.00016.29
7.4.10.0140.00716.46
7.4.00.0100.00716.25
7.3.330.0000.00716.30
7.3.320.0060.00013.11
7.3.310.0030.00316.23
7.3.300.0060.00016.26
7.3.290.0090.00916.29
7.3.260.0030.01516.31
7.3.250.0150.00416.21
7.3.240.0060.01516.38
7.3.230.0110.00816.34
7.3.220.0160.00516.39
7.3.210.0120.01216.47
7.3.200.0150.00416.14
7.3.190.0120.00816.36
7.3.180.0080.01116.42
7.3.170.0150.00316.38
7.3.160.0110.01116.37
7.3.150.0110.00816.36
7.3.140.0120.00816.18
7.3.130.0200.00316.21
7.3.120.0170.00616.22
7.3.110.0100.01016.22
7.3.100.0170.01016.36
7.3.90.0140.00916.17
7.3.80.0120.00816.33
7.3.70.0090.01216.32
7.3.60.0100.01016.13
7.3.50.0130.00616.32
7.3.40.0120.00916.28
7.3.30.0120.01416.48
7.3.20.0100.01016.50
7.3.10.0190.00016.39
7.3.00.0100.01016.09

preferences:
33.25 ms | 403 KiB | 5 Q