3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime("Mon Jan 01 18:22:54 GMT-02:00 2018"); var_dump($date); $date = new DateTime("Sat Dec 23 19:47:21 BRST 2017"); var_dump($date);

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)
8.3.60.0190.00316.61
8.3.50.0000.01419.73
8.3.40.0110.00818.79
8.3.30.0040.01119.10
8.3.20.0040.00421.79
8.3.10.0040.00421.74
8.3.00.0050.00321.90
8.2.180.0120.00316.75
8.2.170.0070.00722.96
8.2.160.0080.00619.19
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00326.16
8.2.110.0100.00022.13
8.2.100.0090.00618.09
8.2.90.0040.00417.63
8.2.80.0030.00618.98
8.2.70.0060.00317.88
8.2.60.0060.00317.86
8.2.50.0090.00317.72
8.2.40.0040.00419.48
8.2.30.0000.00719.29
8.2.20.0000.00718.04
8.2.10.0030.00518.25
8.2.00.0000.00718.24
8.1.280.0090.00925.92
8.1.270.0000.00824.66
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0030.00622.17
8.1.230.0040.00817.95
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00917.48
8.1.190.0080.00017.48
8.1.180.0040.00418.10
8.1.170.0060.00317.64
8.1.160.0040.00419.03
8.1.150.0030.00519.01
8.1.140.0040.00419.14
8.1.130.0000.00817.69
8.1.120.0000.00817.69
8.1.110.0000.00717.71
8.1.100.0050.00317.58
8.1.90.0060.00317.59
8.1.80.0080.00317.61
8.1.70.0000.00717.54
8.1.60.0030.00617.75
8.1.50.0000.01017.73
8.1.40.0000.00917.75
8.1.30.0030.00617.89
8.1.20.0040.00417.89
8.1.10.0040.00417.79
8.1.00.0080.00017.65
8.0.300.0040.00420.61
8.0.290.0080.00017.00
8.0.280.0000.00718.56
8.0.270.0050.00317.38
8.0.260.0040.00417.34
8.0.250.0030.00317.21
8.0.240.0050.00217.20
8.0.230.0030.00317.15
8.0.220.0000.00717.16
8.0.210.0000.00817.16
8.0.200.0070.00017.23
8.0.190.0070.00017.21
8.0.180.0000.01017.17
8.0.170.0040.00417.24
8.0.160.0050.00317.21
8.0.150.0000.01016.98
8.0.140.0050.00317.00
8.0.130.0000.00713.44
8.0.120.0040.00417.09
8.0.110.0040.00417.22
8.0.100.0030.00616.98
8.0.90.0020.00517.04
8.0.80.0090.00617.20
8.0.70.0000.00717.13
8.0.60.0050.00317.18
8.0.50.0050.00317.19
8.0.30.0080.01017.25
8.0.20.0120.00717.44
8.0.10.0020.00517.34
8.0.00.0130.00517.13
7.4.330.0030.00315.55
7.4.320.0000.00616.71
7.4.300.0030.00316.65
7.4.290.0070.00016.72
7.4.280.0040.00416.79
7.4.270.0000.00716.60
7.4.260.0040.00416.61
7.4.250.0000.00816.53
7.4.240.0070.00016.70
7.4.230.0000.00716.52
7.4.220.0040.00316.61
7.4.210.0110.00716.75
7.4.200.0000.00716.68
7.4.160.0090.00916.82
7.4.150.0070.01817.40
7.4.140.0100.00917.86
7.4.130.0120.00616.84
7.4.120.0090.01116.77
7.4.110.0060.01216.61
7.4.100.0100.00816.82
7.4.90.0170.00016.60
7.4.80.0110.00619.39
7.4.70.0040.01316.84
7.4.60.0090.00916.50
7.4.50.0130.00316.63
7.4.40.0160.00316.88
7.4.00.0100.00615.11
7.3.330.0000.00613.28
7.3.320.0000.00513.29
7.3.310.0030.00616.47
7.3.300.0030.00316.43
7.3.290.0070.00016.44
7.3.280.0100.01016.46
7.3.270.0130.00717.40
7.3.260.0120.00516.56
7.3.250.0070.01116.63
7.3.240.0100.00916.56
7.3.230.0130.01016.64
7.3.210.0000.01616.57
7.3.200.0080.01416.66
7.3.190.0030.01316.57
7.3.180.0140.00316.60
7.3.170.0120.01116.72
7.3.160.0060.00916.63
7.2.330.0110.00716.72
7.2.320.0110.00716.85
7.2.310.0140.00916.73
7.2.300.0040.01316.94
7.2.290.0020.01316.59
7.2.60.0070.00717.22
7.2.00.0520.00917.91
7.1.200.0090.00616.14
7.1.120.0410.00916.66
7.1.110.0360.01116.58
7.1.100.0410.01016.29
7.1.90.0520.00916.55
7.1.80.0480.00316.02
7.1.70.0380.01815.58
7.1.60.0590.00733.45
7.1.50.0590.00633.08
7.1.40.0670.01332.74
7.1.30.0610.01432.95
7.1.20.0430.01732.67
7.1.10.0620.00714.87
7.1.00.0450.00615.09

preferences:
39.37 ms | 400 KiB | 5 Q