3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dumpe(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)
8.3.60.0140.00716.50
8.3.50.0040.01117.80
8.3.40.0090.00618.67
8.3.30.0000.01518.77
8.3.20.0040.00420.25
8.3.10.0060.00323.71
8.3.00.0040.00419.38
8.2.180.0200.00316.50
8.2.170.0070.01122.96
8.2.160.0130.00020.45
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0040.00419.46
8.2.100.0040.00817.84
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0030.00617.80
8.2.50.0060.00318.07
8.2.40.0040.00419.52
8.2.30.0020.00520.59
8.2.20.0000.00717.56
8.2.10.0070.00017.96
8.2.00.0000.00717.99
8.1.280.0120.00625.92
8.1.270.0060.00323.96
8.1.260.0000.00726.35
8.1.250.0020.00528.09
8.1.240.0000.00823.96
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0040.00418.52
8.1.160.0070.00021.93
8.1.150.0040.00418.66
8.1.140.0030.00519.48
8.1.130.0070.00017.47
8.1.120.0000.00717.32
8.1.110.0040.00417.31
8.1.100.0050.00317.36
8.1.90.0040.00417.23
8.1.80.0020.00517.22
8.1.70.0030.00317.26
8.1.60.0040.00417.35
8.1.50.0080.00017.50
8.1.40.0060.00317.45
8.1.30.0080.00017.52
8.1.20.0040.00417.54
8.1.10.0080.00017.48
8.1.00.0040.00417.31
8.0.300.0080.00018.77
8.0.290.0000.00816.75
8.0.280.0000.00818.38
8.0.270.0000.00717.11
8.0.260.0030.00317.29
8.0.250.0000.00716.95
8.0.240.0000.00716.95
8.0.230.0030.00316.91
8.0.220.0060.00316.78
8.0.210.0030.00316.86
8.0.200.0030.00316.91
8.0.190.0000.00716.86
8.0.180.0000.00716.79
8.0.170.0040.00416.93
8.0.160.0030.00516.99
8.0.150.0050.00316.79
8.0.140.0050.00216.68
8.0.130.0050.00013.32
8.0.120.0060.00316.89
8.0.110.0000.00716.74
8.0.100.0040.00416.75
8.0.90.0050.00216.86
8.0.80.0080.00816.81
8.0.70.0030.00516.71
8.0.60.0040.00416.76
8.0.50.0070.00016.77
8.0.30.0060.01316.95
8.0.20.0150.00617.40
8.0.10.0030.00516.96
8.0.00.0090.00916.66
7.4.330.0000.00515.08
7.4.320.0030.00316.43
7.4.300.0030.00316.42
7.4.290.0030.00316.47
7.4.280.0030.00616.41
7.4.270.0060.00016.47
7.4.260.0040.00416.48
7.4.250.0040.00416.54
7.4.240.0060.00316.54
7.4.230.0030.00316.41
7.4.220.0070.01016.37
7.4.210.0110.00716.50
7.4.200.0050.00216.57
7.4.160.0080.00816.51
7.4.150.0090.01017.40
7.4.140.0170.00817.86
7.4.130.0030.01416.58
7.4.120.0100.00716.53
7.4.110.0140.00816.57
7.4.100.0070.01016.43
7.4.90.0110.01016.30
7.4.80.0080.01219.39
7.4.70.0160.02216.59
7.4.60.0100.00616.36
7.4.50.0050.00316.36
7.4.40.0100.00716.39
7.4.30.0100.00716.59
7.4.00.0000.01615.12
7.3.330.0030.00312.99
7.3.320.0030.00313.08
7.3.310.0050.00316.15
7.3.300.0000.00716.09
7.3.290.0080.00816.26
7.3.280.0120.00316.26
7.3.270.0060.01217.40
7.3.260.0140.00316.65
7.3.250.0120.00716.33
7.3.240.0080.00916.30
7.3.230.0140.00316.42
7.3.210.0100.00616.34
7.3.200.0150.00316.29
7.3.190.0060.00916.29
7.3.180.0060.00916.41
7.3.170.0070.01116.48
7.3.160.0130.00816.39
7.3.10.0070.00716.56
7.3.00.0030.00816.60
7.2.330.0130.00316.48
7.2.320.0060.01316.52
7.2.310.0080.00916.47
7.2.300.0100.00616.55
7.2.290.0000.01816.33
7.2.130.0030.01416.88
7.2.120.0120.00316.81
7.2.110.0040.00716.88
7.2.100.0060.00916.88
7.2.90.0060.00616.87
7.2.80.0040.00816.72
7.2.70.0040.01116.89
7.2.60.0050.00816.92
7.2.50.0080.00616.77
7.2.40.0070.00316.71
7.2.30.0030.00916.87
7.2.20.0040.00716.60
7.2.10.0060.00916.52
7.2.00.0070.00718.11
7.1.250.0030.01015.66
7.1.200.0140.00315.25
7.1.100.0030.00918.25
7.1.70.0030.00316.58
7.1.60.0100.01319.48
7.1.50.0000.01016.54
7.1.00.0100.07022.31
7.0.200.0320.00614.34
7.0.60.0100.05019.89
7.0.50.0000.08717.72
7.0.40.0130.07320.06
7.0.30.0430.07020.04
7.0.20.0270.08320.12
7.0.10.0070.06020.20
7.0.00.0070.04720.18
5.6.280.0030.07021.09
5.6.210.0170.07020.46
5.6.200.0030.08718.21
5.6.190.0100.09720.48
5.6.180.0370.07020.61
5.6.170.0270.08020.41
5.6.160.0030.05320.52
5.6.150.0000.09018.16
5.6.140.0130.05718.18
5.6.130.0100.08018.12
5.6.120.0070.06720.98
5.6.110.0070.04721.12
5.6.100.0070.05720.88
5.6.90.0230.06720.94
5.6.80.0170.07320.52
5.5.350.3900.05720.38
5.5.340.0070.05317.91
5.5.330.0170.07020.45
5.5.320.0230.06020.51
5.5.310.0130.04320.18
5.5.300.0000.07317.98
5.5.290.0130.07318.01
5.5.280.0130.08020.77
5.5.270.0070.04020.87
5.5.260.0100.08020.84
5.5.250.0070.08020.77
5.5.240.0300.06720.26

preferences:
51.83 ms | 400 KiB | 5 Q