3v4l.org

run code in 300+ PHP versions simultaneously
<?php $oDatetime = new Datetime('saturday of past 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)
8.3.60.0100.01018.31
8.3.50.0140.00716.30
8.3.40.0130.00319.01
8.3.30.0070.00719.04
8.3.20.0040.00420.04
8.3.10.0080.00023.66
8.3.00.0040.00717.63
8.2.180.0120.00316.75
8.2.170.0120.00322.96
8.2.160.0070.00720.50
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00422.35
8.2.110.0000.00922.16
8.2.100.0090.00317.75
8.2.90.0000.00719.23
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0040.00418.03
8.2.50.0030.00618.07
8.2.40.0000.00819.82
8.2.30.0030.00517.94
8.2.20.0040.00417.77
8.2.10.0040.00417.93
8.2.00.0030.00617.80
8.1.280.0100.00325.92
8.1.270.0060.00322.27
8.1.260.0050.00326.35
8.1.250.0100.00328.09
8.1.240.0030.00623.96
8.1.230.0110.00019.26
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00817.13
8.1.180.0040.00418.10
8.1.170.0040.00418.63
8.1.160.0080.00021.90
8.1.150.0000.00718.78
8.1.140.0000.00717.44
8.1.130.0000.00717.82
8.1.120.0000.00717.53
8.1.110.0000.00817.52
8.1.100.0000.00717.55
8.1.90.0030.00317.54
8.1.80.0040.00417.53
8.1.70.0030.00317.50
8.1.60.0000.00817.58
8.1.50.0050.00317.58
8.1.40.0040.00717.60
8.1.30.0000.00817.73
8.1.20.0080.00017.56
8.1.10.0040.00417.48
8.1.00.0000.00717.52
8.0.300.0080.00018.77
8.0.290.0050.00217.00
8.0.280.0000.00718.43
8.0.270.0000.00716.87
8.0.260.0030.00318.49
8.0.250.0000.00717.21
8.0.240.0030.00317.15
8.0.230.0030.00317.15
8.0.220.0030.00316.98
8.0.210.0030.00316.95
8.0.200.0030.00317.15
8.0.190.0000.00717.12
8.0.180.0030.00517.01
8.0.170.0040.00417.05
8.0.160.0040.00417.07
8.0.150.0000.01017.00
8.0.140.0000.00716.94
8.0.130.0050.00013.44
8.0.120.0040.00417.03
8.0.110.0040.00417.13
8.0.100.0000.00716.94
8.0.90.0000.00717.03
8.0.80.0060.00917.07
8.0.70.0020.00516.88
8.0.60.0080.00017.17
8.0.50.0040.00417.08
8.0.30.0110.01217.16
8.0.20.0100.01017.44
8.0.10.0000.00717.14
8.0.00.0070.01316.75
7.4.330.0060.00015.09
7.4.320.0070.00016.53
7.4.300.0000.00616.57
7.4.290.0050.00216.66
7.4.280.0040.00416.56
7.4.270.0000.00716.59
7.4.260.0070.00016.54
7.4.250.0030.00316.55
7.4.240.0000.00716.67
7.4.230.0030.00316.44
7.4.220.0120.00616.46
7.4.210.0080.00516.77
7.4.200.0080.00016.75
7.4.160.0120.00616.67
7.4.150.0070.01317.40
7.4.140.0100.01017.86
7.4.130.0130.00516.77
7.4.120.0080.00816.69
7.4.110.0120.00616.59
7.4.100.0150.00416.78
7.4.90.0060.01116.41
7.4.80.0090.01619.39
7.4.70.0120.00216.68
7.4.60.0070.01016.62
7.4.50.0040.00416.62
7.4.40.0100.00716.42
7.4.30.0030.01816.48
7.4.00.0120.00615.04
7.3.330.0000.00513.23
7.3.320.0050.00013.10
7.3.310.0070.00016.32
7.3.300.0030.00316.41
7.3.290.0100.00716.56
7.3.280.0050.01016.38
7.3.270.0110.00617.40
7.3.260.0090.00916.29
7.3.250.0100.01016.64
7.3.240.0040.01216.43
7.3.230.0030.01316.39
7.3.210.0100.00616.73
7.3.200.0150.00319.39
7.3.190.0180.00416.55
7.3.180.0070.00716.61
7.3.170.0070.01416.44
7.3.160.0030.01316.39
7.2.330.0070.01016.61
7.2.320.0180.00616.41
7.2.310.0070.01016.38
7.2.300.0090.00616.71
7.2.290.0130.00316.69
7.2.60.0030.01016.96
7.2.00.0090.00319.43
7.1.200.0030.01015.68
7.1.100.0040.00718.16
7.1.70.0090.01217.34
7.1.60.0160.00619.32
7.1.50.0110.01516.76
7.1.00.0100.07022.56
7.0.200.0030.00616.94
7.0.140.0030.07321.95
7.0.60.0130.07719.86
7.0.50.0030.07317.86
7.0.40.0100.08320.30
7.0.30.0130.06720.02
7.0.20.0230.05020.10
7.0.10.0000.06320.20
7.0.00.0100.05020.29
5.6.280.0000.07720.82
5.6.210.0170.06320.71
5.6.200.0000.07318.27
5.6.190.0100.08020.77
5.6.180.0230.07320.57
5.6.170.0270.04020.52
5.6.160.0100.08020.49
5.6.150.0100.03718.18
5.6.140.0030.06018.27
5.6.130.0130.06018.17
5.6.120.0030.05320.99
5.6.110.0130.08320.97
5.6.100.0070.07020.98
5.6.90.0130.07320.97
5.6.80.0130.03320.43
5.5.350.0200.07320.42
5.5.340.0100.06018.00
5.5.330.0070.04720.27
5.5.320.0100.05020.30
5.5.310.0230.03720.33
5.5.300.0070.06017.91
5.5.290.0100.03717.98
5.5.280.0000.08320.77
5.5.270.0100.07020.64
5.5.260.0170.07320.95
5.5.250.0100.06020.57
5.5.240.3500.03320.15
5.4.450.0300.03719.52
5.4.440.0100.04319.16
5.4.430.0330.04719.19
5.4.420.0900.00019.21
5.4.410.0670.00019.52
5.4.400.0730.00019.23
5.4.390.0870.00019.13
5.4.380.0870.00019.26
5.4.370.0830.00019.01
5.4.360.0730.00019.03
5.4.350.0630.00019.16
5.4.340.0080.03212.01
5.4.320.0050.03712.50
5.4.310.0080.03612.49
5.4.300.0080.03512.50
5.4.290.0010.04312.49
5.4.280.0040.03812.39
5.4.270.0040.03812.39
5.4.260.0060.03812.39
5.4.250.0050.03912.39
5.4.240.0050.03712.39
5.4.230.0080.03612.38
5.4.220.0070.03512.38
5.4.210.0050.03612.38
5.4.200.0050.03812.38
5.4.190.0090.03212.38
5.4.180.0040.03812.38
5.4.170.0040.03712.39
5.4.160.0050.03712.38
5.4.150.0080.03512.38
5.4.140.0080.03512.07
5.4.130.0050.03712.05
5.4.120.0060.03512.01
5.4.110.0030.03912.00
5.4.100.0060.03512.01
5.4.90.0070.04312.01
5.4.80.0050.03912.01
5.4.70.0090.03212.00
5.4.60.0080.03512.00
5.4.50.0040.03812.00
5.4.40.0060.03611.99
5.4.30.0030.03911.99
5.4.20.0060.03511.99
5.4.10.0050.03611.99
5.4.00.0080.03311.48
5.3.290.0050.04112.80
5.3.280.0060.03912.71
5.3.270.0130.03212.72
5.3.260.0070.03912.72
5.3.250.0080.03512.72
5.3.240.0060.04112.71
5.3.230.0070.03812.70
5.3.220.0130.04312.68
5.3.210.0050.04312.68
5.3.200.0060.03812.68
5.3.190.0030.04012.68
5.3.180.0080.03512.68
5.3.170.0080.03612.67
5.3.160.0070.03812.67
5.3.150.0100.03612.68
5.3.140.0070.04312.66
5.3.130.0080.03812.66
5.3.120.0030.04312.66
5.3.110.0040.04312.65
5.3.100.0080.03912.12
5.3.90.0050.04112.11
5.3.80.0080.03412.09
5.3.70.0090.03312.09
5.3.60.0060.03612.07
5.3.50.0100.03212.02
5.3.40.0090.03312.02
5.3.30.0080.03311.98
5.3.20.0060.03711.76
5.3.10.0040.03611.73
5.3.00.0070.03811.71
5.2.170.0070.0319.21
5.2.160.0050.0299.21
5.2.150.0050.0309.21
5.2.140.0070.0289.21
5.2.130.0040.0329.18
5.2.120.0080.0379.18
5.2.110.0040.0309.18
5.2.100.0040.0299.18
5.2.90.0090.0249.18
5.2.80.0070.0399.18
5.2.70.0010.0409.17
5.2.60.0040.0309.13
5.2.50.0040.0329.10
5.2.40.0060.0319.08
5.2.30.0050.0309.05
5.2.20.0070.0289.04
5.2.10.0070.0268.94
5.2.00.0090.0258.81
5.1.60.0070.0238.06
5.1.50.0060.0248.06
5.1.40.0070.0248.04
5.1.30.0040.0308.39
5.1.20.0030.0288.41
5.1.10.0060.0288.14
5.1.00.0090.0248.14
5.0.50.0040.0206.61
5.0.40.0010.0246.47
5.0.30.0060.0306.29
5.0.20.0060.0196.26
5.0.10.0040.0196.24
5.0.00.0030.0316.23
4.4.90.0030.0154.78
4.4.80.0020.0154.76
4.4.70.0030.0154.75
4.4.60.0020.0164.75
4.4.50.0010.0174.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0020.0164.84
4.4.10.0060.0124.85
4.4.00.0050.0224.76
4.3.110.0030.0154.67
4.3.100.0030.0154.66
4.3.90.0010.0164.64
4.3.80.0000.0274.58
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0050.0134.63
4.3.40.0030.0234.54
4.3.30.0010.0163.27
4.3.20.0010.0173.25
4.3.10.0010.0163.21
4.3.00.0030.02010.55

preferences:
62.12 ms | 400 KiB | 5 Q