3v4l.org

run code in 300+ PHP versions simultaneously
<?php $v = new DateTime(); $v->setDate('2019','12','30'); echo $v->format('W');

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)
8.3.60.0120.00318.23
8.3.50.0090.00818.23
8.3.40.0110.01119.02
8.3.30.0130.00618.67
8.3.20.0040.00421.65
8.3.10.0040.00421.86
8.3.00.0070.00023.36
8.2.180.0080.00816.75
8.2.170.0150.00022.96
8.2.160.0120.00320.22
8.2.150.0030.00624.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0090.00626.16
8.2.110.0100.00022.29
8.2.100.0030.01017.97
8.2.90.0050.00517.88
8.2.80.0000.00819.14
8.2.70.0040.00418.03
8.2.60.0040.00418.22
8.2.50.0040.00418.10
8.2.40.0030.00522.16
8.2.30.0080.00019.18
8.2.20.0050.00218.03
8.2.10.0080.00020.85
8.2.00.0070.00319.23
8.1.280.0140.00325.92
8.1.270.0030.00522.05
8.1.260.0040.01426.35
8.1.250.0050.00228.09
8.1.240.0030.00623.95
8.1.230.0040.00819.10
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.48
8.1.190.0040.00417.35
8.1.180.0030.00518.10
8.1.170.0000.01018.59
8.1.160.0040.00418.86
8.1.150.0050.00318.79
8.1.140.0000.00718.86
8.1.130.0060.00319.95
8.1.120.0040.00417.45
8.1.110.0070.00017.59
8.1.100.0060.00317.55
8.1.90.0000.00717.57
8.1.80.0000.00717.44
8.1.70.0040.00417.57
8.1.60.0050.00317.60
8.1.50.0080.00017.63
8.1.40.0040.00417.58
8.1.30.0000.00817.64
8.1.20.0060.00317.66
8.1.10.0030.00517.57
8.1.00.0040.00417.67
8.0.300.0070.00019.79
8.0.290.0030.00717.00
8.0.280.0070.00018.60
8.0.270.0000.00717.25
8.0.260.0030.00318.51
8.0.250.0040.00417.18
8.0.240.0030.00317.08
8.0.230.0050.00216.96
8.0.220.0040.00417.00
8.0.210.0060.00017.05
8.0.200.0040.00417.07
8.0.190.0030.00617.09
8.0.180.0050.00216.93
8.0.170.0000.00817.07
8.0.160.0040.00417.05
8.0.150.0060.00316.88
8.0.140.0030.00317.00
8.0.130.0000.00513.32
8.0.120.0000.00716.86
8.0.110.0040.00416.86
8.0.100.0070.00016.89
8.0.90.0070.00016.82
8.0.80.0070.00716.92
8.0.70.0070.00017.08
8.0.60.0000.00717.05
8.0.50.0040.00417.11
8.0.30.0060.01317.25
8.0.20.0080.01117.23
8.0.10.0080.00017.26
8.0.00.0110.00817.03
7.4.330.0060.00015.55
7.4.320.0040.00416.50
7.4.300.0060.00016.63
7.4.290.0040.00416.48
7.4.280.0100.00016.70
7.4.270.0000.00716.49
7.4.260.0000.00716.69
7.4.250.0070.00016.63
7.4.240.0040.00416.62
7.4.230.0030.00316.55
7.4.220.0000.00716.45
7.4.210.0080.00816.66
7.4.200.0050.00216.65
7.4.160.0100.00816.74
7.4.130.0120.00616.55
7.4.120.0120.01316.50
7.4.110.0120.00616.70
7.4.100.0070.01016.43
7.4.90.0070.01116.47
7.4.80.0110.00719.39
7.4.70.0120.00916.48
7.4.60.0130.00316.70
7.4.50.0070.00716.39
7.4.40.0160.00016.47
7.4.00.0070.00715.18
7.3.330.0060.00013.10
7.3.320.0000.00613.13
7.3.310.0070.00016.31
7.3.300.0060.00016.17
7.3.290.0000.00716.18
7.3.280.0100.01016.22
7.3.260.0100.00916.46
7.3.240.0090.01016.44
7.3.230.0100.00716.51
7.3.210.0060.01016.39
7.3.200.0120.00416.54
7.3.190.0110.01116.81
7.3.180.0090.00616.22
7.3.170.0100.00716.43
7.3.160.0100.00616.35
7.3.60.0080.00914.62
7.3.50.0070.00714.87
7.3.40.0050.00714.73
7.3.30.0050.01314.75
7.3.20.0060.01016.53
7.3.10.0100.00916.41
7.3.00.0080.00616.54
7.2.330.0100.00716.65
7.2.320.0130.00616.88
7.2.310.0100.00616.71
7.2.300.0070.01016.51
7.2.290.0100.00716.47
7.2.190.0100.00314.86
7.2.180.0090.00614.78
7.2.170.0060.00814.92
7.2.160.0050.01115.04
7.2.150.0090.00616.66
7.2.140.0060.00616.75
7.2.130.0040.00916.86
7.2.120.0090.00616.91
7.2.110.0080.00817.05
7.2.100.0080.00616.88
7.2.90.0050.01017.11
7.2.80.0050.00716.84
7.2.70.0100.00616.94
7.2.60.0060.00817.07
7.2.50.0110.00715.97
7.2.40.0110.00516.08
7.2.30.0070.01416.85
7.2.20.0120.00616.79
7.2.10.0150.00716.82
7.2.00.0070.00916.97
7.1.300.0080.00515.53
7.1.290.0050.01015.53
7.1.280.0070.00615.56
7.1.270.0090.00915.58
7.1.260.0100.00615.76
7.1.250.0060.00615.51

preferences:
58.44 ms | 401 KiB | 5 Q