3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new DateTime('first day of 2015'));

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)
8.3.60.0130.00716.75
8.3.50.0230.01221.99
8.3.40.0150.00018.84
8.3.30.0110.00418.75
8.3.20.0080.00020.17
8.3.10.0040.00423.65
8.3.00.0030.00619.35
8.2.180.0120.00618.41
8.2.170.0090.00622.96
8.2.160.0130.00720.33
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0090.00022.23
8.2.100.0080.00317.93
8.2.90.0080.00019.05
8.2.80.0060.00317.97
8.2.70.0000.00817.75
8.2.60.0040.00417.91
8.2.50.0000.00918.07
8.2.40.0030.00519.28
8.2.30.0040.00420.49
8.2.20.0080.00017.80
8.2.10.0000.00717.86
8.2.00.0030.00617.89
8.1.280.0100.00725.92
8.1.270.0040.00423.91
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0030.00620.64
8.1.230.0030.00917.53
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0030.00717.35
8.1.190.0000.00917.23
8.1.180.0000.00818.10
8.1.170.0030.00518.66
8.1.160.0000.00721.94
8.1.150.0000.00718.81
8.1.140.0040.00419.49
8.1.130.0000.00717.56
8.1.120.0030.00317.51
8.1.110.0040.00417.38
8.1.100.0040.00417.46
8.1.90.0000.00717.49
8.1.80.0070.00017.38
8.1.70.0000.00717.46
8.1.60.0030.00517.57
8.1.50.0040.00417.41
8.1.40.0000.00817.49
8.1.30.0040.00417.70
8.1.20.0020.00517.47
8.1.10.0030.00617.55
8.1.00.0040.00417.45
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0000.00818.40
8.0.270.0030.00317.29
8.0.260.0000.00617.26
8.0.250.0000.00717.02
8.0.240.0000.00717.04
8.0.230.0000.00816.89
8.0.220.0030.00717.00
8.0.210.0000.00716.94
8.0.200.0000.00717.06
8.0.190.0070.00016.96
8.0.180.0000.00816.95
8.0.170.0020.00516.87
8.0.160.0040.00316.91
8.0.150.0080.00016.93
8.0.140.0000.00716.77
8.0.130.0000.00513.26
8.0.120.0040.00416.85
8.0.110.0000.00716.92
8.0.100.0000.00716.98
8.0.90.0000.00716.84
8.0.80.0060.00916.94
8.0.70.0000.00717.00
8.0.60.0040.00416.94
8.0.50.0000.00716.80
8.0.30.0060.01317.14
8.0.20.0100.01417.40
8.0.10.0040.00416.90
8.0.00.0080.01116.85
7.4.330.0020.00215.08
7.4.320.0000.00616.63
7.4.300.0000.00616.62
7.4.290.0000.00716.39
7.4.280.0000.00716.48
7.4.270.0000.00716.59
7.4.260.0070.00016.44
7.4.250.0000.00716.48
7.4.240.0000.00716.54
7.4.230.0040.00416.48
7.4.220.0100.00716.53
7.4.210.0090.00616.46
7.4.200.0070.00016.63
7.4.160.0130.00316.61
7.4.150.0030.01417.40
7.4.140.0110.00917.86
7.4.130.0140.00716.45
7.4.120.0060.01216.58
7.4.110.0220.00316.86
7.4.100.0060.01516.59
7.4.90.0150.00316.61
7.4.80.0090.00919.39
7.4.70.0130.00316.64
7.4.60.0120.00316.54
7.4.50.0040.00416.63
7.4.40.0000.01516.29
7.4.30.0060.01216.64
7.4.00.0040.01315.08
7.3.330.0060.00013.08
7.3.320.0000.00613.02
7.3.310.0040.00416.34
7.3.300.0070.00016.19
7.3.290.0080.00716.26
7.3.280.0080.01116.29
7.3.270.0110.01017.40
7.3.260.0160.00616.32
7.3.240.0000.02016.51
7.3.230.0100.01316.48
7.3.210.0130.00316.54
7.3.200.0060.00916.37
7.3.190.0090.00616.54
7.3.180.0130.00316.39
7.3.170.0130.01016.33
7.3.160.0050.01116.46
7.3.120.0030.01114.89
7.3.110.0070.01015.07
7.3.100.0070.00714.90
7.3.90.0000.01715.07
7.3.80.0070.00714.75
7.3.70.0050.00514.74
7.3.60.0100.00314.84
7.3.50.0030.01214.92
7.3.40.0040.00914.95
7.3.30.0090.00314.88
7.3.20.0140.00316.52
7.3.10.0100.00316.75
7.3.00.0060.00316.68
7.2.330.0130.01016.57
7.2.320.0160.00316.78
7.2.310.0100.00616.68
7.2.300.0060.00916.73
7.2.290.0170.00016.42
7.2.250.0070.01115.09
7.2.240.0000.01714.95
7.2.230.0070.00315.04
7.2.220.0060.00614.87
7.2.210.0090.00615.13
7.2.200.0070.00715.07
7.2.190.0030.00614.98
7.2.180.0060.00615.11
7.2.170.0030.01015.04
7.2.80.0040.01216.57
7.2.60.0120.00616.95
7.1.330.0070.00715.95
7.1.320.0030.01315.71
7.1.310.0080.00415.96
7.1.300.0030.00915.78
7.1.290.0030.00915.63
7.1.280.0110.00415.74
7.1.270.0070.00715.71
7.1.260.0030.01115.93
7.1.200.0070.00715.91
7.1.100.0000.01118.06
7.1.70.0030.00316.97
7.1.60.0090.01519.48
7.1.50.0070.00316.70
7.1.00.0070.07322.41
7.0.200.0430.00414.58
7.0.60.0070.08719.88
7.0.50.0170.07017.80
7.0.40.0070.08020.30
7.0.30.0300.03720.17
7.0.20.0430.07020.33
7.0.10.0100.08020.13
7.0.00.0030.04320.33
5.6.280.0000.07020.81
5.6.210.0100.06720.66
5.6.200.0030.07718.18
5.6.190.0070.08320.35
5.6.180.0370.05720.43
5.6.170.0270.07320.38
5.6.160.0170.06720.49
5.6.150.0100.08018.18
5.6.140.0170.07018.16
5.6.130.0000.06718.11
5.6.120.0170.07021.05
5.6.110.0130.07720.95
5.6.100.0030.06020.97
5.6.90.0130.04321.12
5.6.80.0230.07320.46
5.5.350.3700.04720.41
5.5.340.0030.07317.98
5.5.330.0030.05320.16
5.5.320.0230.07020.41
5.5.310.0230.03320.13
5.5.300.0030.07317.91
5.5.290.0030.08017.95
5.5.280.0100.08320.87
5.5.270.0000.04720.83
5.5.260.0170.04320.84
5.5.250.0070.07020.61
5.5.240.0300.07320.26

preferences:
62.28 ms | 401 KiB | 5 Q