3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(date('w', new Datetime('2016-01-15')));

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)
8.3.60.0180.00316.63
8.3.50.0110.00721.12
8.3.40.0090.00619.00
8.3.30.0110.00419.04
8.3.20.0000.00720.19
8.3.10.0050.00321.84
8.3.00.0020.00521.84
8.2.180.0100.00625.92
8.2.170.0110.00722.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00420.89
8.2.120.0040.00426.35
8.2.110.0080.00021.05
8.2.100.0030.00917.84
8.2.90.0080.00017.75
8.2.80.0030.00617.97
8.2.70.0040.00418.04
8.2.60.0060.00318.04
8.2.50.0050.00318.10
8.2.40.0000.00720.64
8.2.30.0070.00019.44
8.2.20.0040.00417.96
8.2.10.0000.00818.10
8.2.00.0000.00818.11
8.1.280.0040.01125.92
8.1.270.0070.00722.00
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.50
8.1.230.0080.00320.96
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.37
8.1.190.0050.00317.35
8.1.180.0060.00318.10
8.1.170.0060.00318.55
8.1.160.0030.00520.57
8.1.150.0030.00518.75
8.1.140.0060.00319.57
8.1.130.0000.00717.64
8.1.120.0030.00317.43
8.1.110.0000.00717.52
8.1.100.0020.00517.51
8.1.90.0000.00717.41
8.1.80.0040.00417.43
8.1.70.0030.00317.50
8.1.60.0040.00417.63
8.1.50.0060.00317.63
8.1.40.0000.00817.50
8.1.30.0080.00017.70
8.1.20.0040.00417.65
8.1.10.0040.00417.56
8.1.00.0000.00817.71
8.0.300.0020.00519.87
8.0.290.0000.00817.00
8.0.280.0070.00018.46
8.0.270.0030.00317.28
8.0.260.0040.00417.26
8.0.250.0030.00617.20
8.0.240.0000.00817.05
8.0.230.0030.00317.00
8.0.220.0030.00717.09
8.0.210.0040.00417.08
8.0.200.0000.00717.10
8.0.190.0000.00817.07
8.0.180.0040.00417.11
8.0.170.0000.00717.05
8.0.160.0040.00417.05
8.0.150.0070.00017.01
8.0.140.0030.00316.95
8.0.130.0000.00513.39
8.0.120.0040.00417.03
8.0.110.0030.00517.04
8.0.100.0070.00017.13
8.0.90.0030.00516.97
8.0.80.0000.01517.07
8.0.70.0070.00017.11
8.0.60.0000.00716.95
8.0.50.0040.00417.00
8.0.30.0080.00917.09
8.0.20.0100.00917.40
8.0.10.0030.00517.02
8.0.00.0110.00616.77
7.4.330.0030.00316.89
7.4.320.0000.00616.56
7.4.300.0070.00016.56
7.4.290.0070.00016.36
7.4.280.0000.00716.40
7.4.270.0000.00716.46
7.4.260.0030.00316.35
7.4.250.0080.00016.45
7.4.240.0080.00016.64
7.4.230.0030.00316.48
7.4.220.0030.01516.64
7.4.210.0140.00716.53
7.4.200.0040.00416.53
7.4.160.0110.00416.82
7.4.150.0190.00017.40
7.4.140.0150.00617.86
7.4.130.0100.00716.52
7.4.120.0100.00816.63
7.4.110.0030.01916.63
7.4.100.0130.00316.67
7.4.90.0030.01416.80
7.4.80.0070.01019.39
7.4.70.0070.01016.42
7.4.60.0100.00616.48
7.4.50.0090.00616.38
7.4.40.0060.00916.51
7.4.30.0080.01216.59
7.4.00.0030.01415.02
7.3.330.0050.00013.16
7.3.320.0030.00313.16
7.3.310.0030.00316.36
7.3.300.0000.00716.14
7.3.290.0080.01116.37
7.3.280.0100.00716.27
7.3.270.0120.01217.40
7.3.260.0120.00616.57
7.3.250.0130.00516.46
7.3.240.0080.00916.53
7.3.230.0080.00816.57
7.3.210.0130.01016.37
7.3.200.0060.01219.39
7.3.190.0060.00916.55
7.3.180.0100.00716.36
7.3.170.0080.01516.36
7.3.160.0100.00716.53
7.2.330.0090.01516.70
7.2.320.0120.00916.48
7.2.310.0070.01016.44
7.2.300.0150.00616.63
7.2.290.0070.01416.51
7.2.60.0070.00716.70
7.2.00.0100.01019.25
7.1.200.0100.00315.95
7.1.100.0070.00318.15
7.1.70.0040.00717.24
7.1.60.0030.02019.40
7.1.50.0070.01016.96
7.1.00.0130.06322.45
7.0.200.0320.00614.67
7.0.90.0030.04319.89
7.0.80.0170.04020.02
7.0.70.0100.05019.90
7.0.60.0070.04019.88
7.0.50.0070.04020.35
7.0.40.0070.06320.11
7.0.30.0070.05720.08
7.0.20.0130.09320.10
7.0.10.0100.04720.09
7.0.00.0100.08320.14
5.6.280.0000.06321.02
5.6.240.0030.05720.59
5.6.230.0030.04020.62
5.6.220.0100.03320.61
5.6.210.0070.03720.64
5.6.200.0070.04021.03
5.6.190.0070.04021.07
5.6.180.0000.04321.02
5.6.170.0170.08021.04
5.6.160.0130.06721.04
5.6.150.0070.08321.17
5.6.140.0130.05320.87
5.6.130.0070.06320.99
5.6.120.0070.08721.02
5.6.110.0100.07021.06
5.6.100.0130.08021.04
5.6.90.0130.07720.93
5.6.80.0130.07320.44
5.6.70.0030.04720.42
5.6.60.0030.04720.47
5.6.50.0070.07320.31
5.6.40.0100.07020.30
5.6.30.0000.05720.43
5.6.20.0070.05020.52
5.6.10.0030.05020.28
5.6.00.0070.07720.47
5.5.380.0070.03720.41
5.5.370.0070.03720.56
5.5.360.0070.03720.54
5.5.350.0000.04720.47
5.5.340.0000.04720.85
5.5.330.0030.04020.86
5.5.320.0030.08320.89
5.5.310.0130.07720.77
5.5.300.0130.07720.88
5.5.290.0130.07720.72
5.5.280.0070.07320.75
5.5.270.0030.04720.87
5.5.260.0130.07720.75
5.5.250.0000.07020.58
5.5.240.0070.05020.30
5.5.230.0130.07020.24
5.5.220.0070.03720.13
5.5.210.0130.08020.01
5.5.200.0100.07020.22
5.5.190.0030.07720.23
5.5.180.0070.07720.11
5.5.160.0070.06720.18
5.5.150.0100.07020.16
5.5.140.0070.07020.07
5.5.130.0070.08020.11
5.5.120.0030.07020.24
5.5.110.0030.04720.08
5.5.100.0100.07020.16
5.5.90.0070.04319.91
5.5.80.0100.04320.03
5.5.70.0130.07020.14
5.5.60.0130.06020.07
5.5.50.0100.06720.14
5.5.40.0130.07320.06
5.5.30.0100.07020.14
5.5.20.0030.06020.02
5.5.10.0130.06320.01
5.5.00.0170.07020.11

preferences:
24.66 ms | 401 KiB | 5 Q