3v4l.org

run code in 300+ PHP versions simultaneously
<?php $oDatetime = new Datetime('last saturday -1 week'); echo $oDatetime->format('Y-m-d H:i:s');

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)
8.3.60.0120.00618.43
8.3.50.0050.01421.15
8.3.40.0090.00618.75
8.3.30.0100.00319.18
8.3.20.0060.00320.34
8.3.10.0040.00423.70
8.3.00.0100.00317.63
8.2.180.0120.00416.50
8.2.170.0000.01422.96
8.2.160.0130.00720.23
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00522.22
8.2.110.0060.00322.38
8.2.100.0090.00317.88
8.2.90.0090.00018.96
8.2.80.0040.00417.97
8.2.70.0080.00017.88
8.2.60.0080.00018.15
8.2.50.0080.00018.07
8.2.40.0000.00819.88
8.2.30.0000.00818.24
8.2.20.0040.00417.80
8.2.10.0040.00418.04
8.2.00.0060.00317.92
8.1.280.0120.01225.92
8.1.270.0060.00321.96
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0070.00424.09
8.1.230.0030.00819.39
8.1.220.0030.00517.93
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0060.00317.48
8.1.180.0000.00818.10
8.1.170.0000.00818.72
8.1.160.0000.00721.95
8.1.150.0040.00418.95
8.1.140.0070.00017.55
8.1.130.0040.00417.86
8.1.120.0000.00717.55
8.1.110.0000.00917.54
8.1.100.0030.00317.66
8.1.90.0040.00417.59
8.1.80.0030.00317.52
8.1.70.0020.00517.61
8.1.60.0050.00317.70
8.1.50.0030.00517.63
8.1.40.0110.00017.59
8.1.30.0030.00617.84
8.1.20.0040.00417.61
8.1.10.0020.00517.71
8.1.00.0080.00017.68
8.0.300.0000.00818.77
8.0.290.0000.00717.00
8.0.280.0040.00418.52
8.0.270.0030.00317.43
8.0.260.0060.00017.34
8.0.250.0030.00317.10
8.0.240.0030.00317.15
8.0.230.0030.00317.11
8.0.220.0070.00016.93
8.0.210.0000.00816.97
8.0.200.0000.00817.14
8.0.190.0000.00717.14
8.0.180.0060.00317.14
8.0.170.0000.00817.00
8.0.160.0030.00316.96
8.0.150.0000.01017.02
8.0.140.0000.00716.97
8.0.130.0060.00013.48
8.0.120.0000.00717.05
8.0.110.0050.00317.08
8.0.100.0000.00717.13
8.0.90.0040.00416.96
8.0.80.0100.00717.09
8.0.70.0050.00217.10
8.0.60.0040.00417.12
8.0.50.0040.00416.97
8.0.30.0100.01217.17
8.0.20.0080.01217.42
8.0.10.0000.00817.06
8.0.00.0050.01217.03
7.4.330.0020.00215.08
7.4.320.0030.00316.75
7.4.300.0030.00316.73
7.4.290.0030.00316.71
7.4.280.0020.00516.64
7.4.270.0000.00716.71
7.4.260.0030.00316.71
7.4.250.0040.00416.51
7.4.240.0020.00516.68
7.4.230.0030.00516.79
7.4.220.0150.00416.80
7.4.210.0070.00616.67
7.4.200.0070.00016.74
7.4.160.0280.01316.49
7.4.150.0150.00417.40
7.4.140.0120.00717.86
7.4.130.0060.01216.64
7.4.120.0090.00816.69
7.4.110.0090.00916.57
7.4.100.0110.00716.67
7.4.90.0080.00816.46
7.4.80.0130.00319.39
7.4.70.0030.02016.68
7.4.60.0030.01316.62
7.4.50.0000.00916.66
7.4.40.0060.00916.79
7.4.30.0070.01016.55
7.4.00.0090.00915.10
7.3.330.0030.00313.22
7.3.320.0000.00513.07
7.3.310.0030.00316.43
7.3.300.0000.00716.22
7.3.290.0070.00616.30
7.3.280.0120.00716.35
7.3.270.0070.01017.40
7.3.260.0140.00416.77
7.3.250.0100.00916.44
7.3.240.0180.00316.50
7.3.230.0060.00916.55
7.3.210.0030.01416.38
7.3.200.0120.00819.39
7.3.190.0060.01016.36
7.3.180.0100.00716.49
7.3.170.0070.01316.64
7.3.160.0100.00616.61
7.3.120.0090.00614.97
7.3.110.0100.00714.99
7.3.100.0070.00814.97
7.3.90.0050.00814.89
7.3.80.0060.00715.05
7.3.70.0060.00814.88
7.3.60.0060.00614.92
7.3.50.0020.01415.02
7.3.40.0070.00714.87
7.3.30.0040.00914.72
7.3.20.0050.00716.71
7.3.10.0080.00516.85
7.3.00.0090.00416.73
7.2.330.0120.00416.54
7.2.320.0060.01016.72
7.2.310.0120.01216.81
7.2.300.0140.00716.95
7.2.290.0160.00016.63
7.2.250.0050.01315.32
7.2.240.0050.01515.14
7.2.230.0080.00815.10
7.2.220.0050.01315.16
7.2.210.0060.01115.35
7.2.200.0020.00915.19
7.2.190.0090.00515.14
7.2.180.0050.00915.19
7.2.170.0050.00815.07
7.2.60.0190.00416.57
7.2.00.0000.01219.60
7.1.330.0020.01215.66
7.1.320.0060.01015.85
7.1.310.0040.01015.95
7.1.300.0040.00915.91
7.1.290.0040.00715.78
7.1.280.0070.00515.76
7.1.270.0100.00115.72
7.1.260.0060.00615.71
7.1.200.0060.00615.67
7.1.100.0070.00717.95
7.1.70.0030.00617.34
7.1.60.0040.01119.32
7.1.50.0060.01216.67
7.1.00.0130.06722.40
7.0.200.0000.01016.95
7.0.140.0000.07722.21
7.0.60.0100.07719.93
7.0.50.0030.08317.86
7.0.40.0100.08319.96
7.0.30.0430.06720.13
7.0.20.0230.08020.20
7.0.10.0070.05720.09
7.0.00.0030.05720.33
5.6.280.0070.07021.02
5.6.210.0070.08720.47
5.6.200.0030.05318.19
5.6.190.0000.05020.27
5.6.180.0470.07720.63
5.6.170.0470.05720.48
5.6.160.0030.05020.39
5.6.150.0100.08018.17
5.6.140.0000.06318.18
5.6.130.0000.04718.11
5.6.120.0130.04320.93
5.6.110.0030.09021.04
5.6.100.0070.05721.00
5.6.90.0170.06720.98
5.6.80.0070.03320.40
5.5.350.0130.03320.52
5.5.340.0100.07017.88
5.5.330.0100.05020.37
5.5.320.0400.07320.20
5.5.310.0330.07020.41
5.5.300.0000.04717.98
5.5.290.0100.07717.87
5.5.280.0000.06020.68
5.5.270.0100.08020.74
5.5.260.0100.08320.87
5.5.250.0030.05720.65
5.5.240.0230.07320.34
5.4.450.0400.05319.43
5.4.440.0230.04719.46
5.4.430.0600.04019.40
5.4.420.0670.00019.51
5.4.410.0630.00019.20
5.4.400.0630.00018.96
5.4.390.0700.00018.92
5.4.380.0630.00019.05
5.4.370.0630.00019.05
5.4.360.0630.00019.16
5.4.350.0670.00019.19
5.4.340.0080.03411.97
5.4.320.0070.03812.46
5.4.310.0070.03612.45
5.4.300.0040.03812.45
5.4.290.0060.04012.45
5.4.280.0050.03712.35
5.4.270.0100.03512.35
5.4.260.0060.04712.35
5.4.250.0060.03612.35
5.4.240.0100.03812.35
5.4.230.0050.04312.34
5.4.220.0060.04412.34
5.4.210.0090.03212.34
5.4.200.0080.03712.34
5.4.190.0070.03612.34
5.4.180.0070.03412.34
5.4.170.0080.03912.35
5.4.160.0110.03412.34
5.4.150.0080.04112.34
5.4.140.0090.03712.02
5.4.130.0030.03712.01
5.4.120.0070.03511.98
5.4.110.0080.03711.96
5.4.100.0080.03211.97
5.4.90.0040.03811.96
5.4.80.0030.04211.97
5.4.70.0040.03811.96
5.4.60.0100.03011.96
5.4.50.0100.03211.96
5.4.40.0050.03411.95
5.4.30.0060.03411.95
5.4.20.0040.03611.95
5.4.10.0080.03811.95
5.4.00.0050.03511.44
5.3.290.0070.03612.80
5.3.280.0040.04012.71
5.3.270.0030.04212.73
5.3.260.0120.03712.71
5.3.250.0070.03512.72
5.3.240.0070.03612.72
5.3.230.0080.03812.71
5.3.220.0080.03512.68
5.3.210.0040.04112.68
5.3.200.0080.03412.68
5.3.190.0090.03712.68
5.3.180.0060.03612.68
5.3.170.0040.03812.67
5.3.160.0070.03412.67
5.3.150.0060.03712.67
5.3.140.0040.03812.66
5.3.130.0100.04012.66
5.3.120.0090.03812.66
5.3.110.0070.04112.66
5.3.100.0070.03512.12
5.3.90.0120.03212.08
5.3.80.0070.03512.07
5.3.70.0080.03412.07
5.3.60.0070.03412.06
5.3.50.0030.03812.00
5.3.40.0090.03312.00
5.3.30.0060.03411.95
5.3.20.0090.03211.73
5.3.10.0080.04411.69
5.3.00.0060.03811.68
5.2.170.0070.0299.18
5.2.160.0040.0319.18
5.2.150.0100.0439.18
5.2.140.0040.0369.18
5.2.130.0080.0459.14
5.2.120.0090.0309.14
5.2.110.0030.0319.14
5.2.100.0010.0329.14
5.2.90.0060.0319.14
5.2.80.0040.0319.13
5.2.70.0050.0319.13
5.2.60.0050.0299.09
5.2.50.0060.0399.06
5.2.40.0030.0419.04
5.2.30.0080.0269.01
5.2.20.0020.0339.00
5.2.10.0060.0258.92
5.2.00.0050.0288.77
5.1.60.0030.0258.07
5.1.50.0040.0328.06
5.1.40.0040.0268.04
5.1.30.0020.0288.39
5.1.20.0040.0268.41
5.1.10.0070.0288.13
5.1.00.0050.0248.14
5.0.50.0050.0266.62
5.0.40.0030.0246.48
5.0.30.0020.0326.29
5.0.20.0020.0206.26
5.0.10.0020.0206.24
5.0.00.0020.0316.23
4.4.90.0030.0154.78
4.4.80.0010.0184.76
4.4.70.0040.0154.75
4.4.60.0030.0164.76
4.4.50.0040.0144.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0020.0164.85
4.4.00.0020.0264.76
4.3.110.0040.0144.67
4.3.100.0030.0164.66
4.3.90.0030.0144.64
4.3.80.0040.0254.59
4.3.70.0030.0144.63
4.3.60.0050.0124.63
4.3.50.0020.0164.63
4.3.40.0040.0224.54
4.3.30.0010.0163.28
4.3.20.0050.0193.25
4.3.10.0010.0163.22
4.3.00.0030.02010.55

preferences:
67.4 ms | 401 KiB | 5 Q