3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = DateTime::createFromFormat('d/m/Y', '10/23/2016'); $start = $date->format('Y-m-d'); $end = $date->modify('+10 week')->format('Y-m-d'); var_dump($date); var_dump($start); var_dump($end);

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)
8.3.60.0070.01516.50
8.3.50.0120.01022.11
8.3.40.0090.00618.72
8.3.30.0070.00718.81
8.3.20.0040.00418.57
8.3.10.0080.00021.91
8.3.00.0120.00623.53
8.2.180.0140.00718.55
8.2.170.0160.00322.96
8.2.160.0100.01022.24
8.2.150.0080.00624.18
8.2.140.0000.00724.66
8.2.130.0000.00819.83
8.2.120.0040.00426.35
8.2.110.0100.00020.65
8.2.100.0040.00818.03
8.2.90.0060.00319.34
8.2.80.0040.00417.97
8.2.70.0090.00017.75
8.2.60.0060.00318.04
8.2.50.0000.00818.10
8.2.40.0020.00520.54
8.2.30.0070.00019.29
8.2.20.0070.00018.02
8.2.10.0020.00518.18
8.2.00.0080.00017.85
8.1.280.0040.01125.92
8.1.270.0030.00524.10
8.1.260.0040.01528.09
8.1.250.0070.00028.09
8.1.240.0050.00520.98
8.1.230.0080.00419.29
8.1.220.0070.00417.74
8.1.210.0030.00518.77
8.1.200.0090.00017.47
8.1.190.0040.00417.47
8.1.180.0040.00418.10
8.1.170.0040.00418.90
8.1.160.0040.00422.25
8.1.150.0000.00718.98
8.1.140.0040.00419.69
8.1.130.0040.00417.75
8.1.120.0050.00317.54
8.1.110.0050.00517.66
8.1.100.0030.00617.65
8.1.90.0070.00017.64
8.1.80.0040.00417.64
8.1.70.0040.00417.64
8.1.60.0080.00017.64
8.1.50.0040.00417.51
8.1.40.0050.00317.67
8.1.30.0030.00517.68
8.1.20.0070.00017.70
8.1.10.0030.00617.69
8.1.00.0040.00417.68
8.0.300.0040.00418.77
8.0.290.0060.00316.88
8.0.280.0000.00718.42
8.0.270.0040.00417.33
8.0.260.0000.00617.24
8.0.250.0030.00317.05
8.0.240.0030.00317.20
8.0.230.0040.00417.08
8.0.220.0070.00017.09
8.0.210.0000.00717.13
8.0.200.0000.00817.21
8.0.190.0030.00717.14
8.0.180.0070.00017.15
8.0.170.0030.00617.04
8.0.160.0000.00817.09
8.0.150.0000.00717.10
8.0.140.0040.00417.09
8.0.130.0000.00613.37
8.0.120.0040.00417.06
8.0.110.0070.00017.07
8.0.100.0000.00817.05
8.0.90.0070.00017.18
8.0.80.0030.01817.14
8.0.70.0000.00717.15
8.0.60.0030.00517.09
8.0.50.0000.00716.99
8.0.30.0120.00717.23
8.0.20.0100.00917.41
8.0.10.0050.00217.15
8.0.00.0100.00717.06
7.4.330.0030.00315.55
7.4.320.0000.00616.74
7.4.300.0060.00016.64
7.4.290.0070.00016.74
7.4.280.0040.00416.71
7.4.270.0040.00416.71
7.4.260.0030.00316.68
7.4.250.0000.00716.72
7.4.240.0030.00516.79
7.4.230.0050.00216.71
7.4.220.0140.00616.72
7.4.210.0030.00516.69
7.4.200.0000.00716.83
7.4.160.0070.00916.73
7.4.150.0070.01017.40
7.4.140.0090.01017.86
7.4.130.0120.00916.69
7.4.120.0110.00816.74
7.4.110.0100.01616.59
7.4.100.0040.01216.79
7.4.90.0050.01916.62
7.4.80.0110.00519.39
7.4.70.0080.00816.44
7.4.60.0070.01016.50
7.4.50.0070.00716.60
7.4.40.0150.00616.78
7.4.30.0070.01516.52
7.4.00.0140.00315.28
7.3.330.0040.00413.22
7.3.320.0000.00513.17
7.3.310.0000.00716.47
7.3.300.0000.00616.37
7.3.290.0100.00516.33
7.3.280.0070.00916.37
7.3.270.0070.01017.40
7.3.260.0100.01016.54
7.3.250.0080.00916.36
7.3.240.0130.01016.45
7.3.230.0090.00916.80
7.3.210.0070.01116.35
7.3.200.0140.00316.76
7.3.190.0080.00816.37
7.3.180.0170.00016.47
7.3.170.0160.00316.41
7.3.160.0030.01616.32
7.2.330.0060.01316.83
7.2.320.0100.01016.43
7.2.310.0030.01316.79
7.2.300.0040.01416.63
7.2.290.0060.01216.79
7.2.120.0080.00816.55
7.2.110.0090.00616.48
7.2.100.0170.00016.60
7.2.90.0070.01116.85
7.2.80.0000.01316.63
7.2.70.0090.00617.15
7.2.60.0100.00316.90
7.2.50.0060.00916.73
7.2.40.0070.01016.99
7.2.30.0060.01017.14
7.2.20.0070.00417.14
7.2.10.0030.00917.16
7.2.00.0110.00416.93
7.1.240.0100.00316.03
7.1.230.0040.00416.01
7.1.220.0080.00515.95
7.1.210.0090.00615.66
7.1.200.0140.00015.88
7.1.190.0070.00716.11
7.1.180.0060.00615.85
7.1.170.0120.00315.90
7.1.160.0080.00615.82
7.1.150.0080.00315.96
7.1.140.0040.00816.02
7.1.130.0120.00315.85
7.1.120.0060.00615.52
7.1.110.0000.01015.73
7.1.100.0000.01016.06
7.1.90.0040.00715.93
7.1.80.0060.00616.07
7.1.70.0030.01216.62
7.1.60.0080.01216.64
7.1.50.0070.01015.90
7.1.40.0060.00615.96
7.1.30.0070.00715.87
7.1.20.0070.00716.00
7.1.10.0000.01016.09
7.1.00.0030.04319.05
7.0.320.0070.00715.27
7.0.310.0100.00315.57
7.0.300.0030.00915.26
7.0.290.0100.00315.43
7.0.280.0030.00915.54
7.0.270.0030.01015.41
7.0.260.0130.00015.63
7.0.250.0000.01315.68
7.0.240.0030.01015.31
7.0.230.0070.00315.50
7.0.220.0070.00715.62
7.0.210.0090.00315.49
7.0.200.0100.01015.07
7.0.190.0050.00215.43
7.0.180.0120.00015.41
7.0.170.0070.00715.83
7.0.160.0070.00715.55
7.0.150.0000.01315.57
7.0.140.0090.00415.25
7.0.130.0060.00615.48
7.0.120.0080.03118.77
7.0.110.0100.03018.76
7.0.100.0090.02818.57
7.0.90.0080.04218.88
7.0.80.0080.03318.65
7.0.70.0080.03818.67
7.0.60.0080.03018.73
7.0.50.0070.04618.80
7.0.40.0100.03017.86
7.0.30.0040.03017.72
7.0.20.0140.02617.72
7.0.10.0100.02717.86
7.0.00.0120.02717.82
5.6.380.0120.00314.45
5.6.370.0080.01214.45
5.6.360.0040.01114.07
5.6.350.0170.00014.61
5.6.340.0040.01114.38
5.6.330.0070.01014.28
5.6.320.0160.00014.32
5.6.310.0130.00214.53
5.6.300.0110.00614.57
5.6.290.0030.00914.35
5.6.280.0100.00614.76
5.6.270.0110.02917.51
5.6.260.0080.03317.61
5.6.250.0050.03717.58
5.6.240.0160.03617.62
5.6.230.0130.02717.65
5.6.220.0090.04017.71
5.6.210.0080.03917.74
5.6.200.0120.03317.65
5.6.190.0090.04117.62
5.6.180.0120.02817.81
5.6.170.0100.03017.61
5.6.160.0110.02917.60
5.6.150.0150.02517.55
5.6.140.0120.03017.60
5.6.130.0170.03817.80
5.6.120.0080.03617.60
5.6.110.0090.03317.66
5.6.100.0080.03317.66
5.6.90.0130.03317.58
5.6.80.0080.03117.27
5.6.70.0100.02817.26
5.6.60.0070.03517.17
5.6.50.0100.04417.21
5.6.40.0110.02717.21
5.6.30.0060.03217.27
5.6.20.0090.03117.31
5.6.10.0110.03117.39
5.6.00.0090.03217.34

preferences:
59.69 ms | 401 KiB | 5 Q