3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new \DateTime('Monday last week'); echo $start->format('c');

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)
8.3.40.0150.00319.00
8.3.30.0100.00320.29
8.3.20.0040.00418.90
8.3.10.0080.00021.05
8.3.00.0080.00019.69
8.2.170.0110.00422.96
8.2.160.0070.00720.51
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0000.00826.16
8.2.120.0070.00021.06
8.2.110.0100.00020.56
8.2.100.0070.00417.96
8.2.90.0000.00719.36
8.2.80.0050.00319.47
8.2.70.0030.00517.75
8.2.60.0080.00018.12
8.2.50.0040.00418.07
8.2.40.0050.00320.09
8.2.30.0080.00319.50
8.2.20.0000.00817.86
8.2.10.0000.00817.78
8.2.00.0070.00317.79
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0060.00324.00
8.1.230.0000.01220.97
8.1.220.0040.00418.77
8.1.210.0040.00818.77
8.1.200.0100.00017.48
8.1.190.0070.00017.65
8.1.180.0080.00018.10
8.1.170.0000.00918.61
8.1.160.0040.00418.88
8.1.150.0040.00418.82
8.1.140.0070.00017.62
8.1.130.0030.00317.87
8.1.120.0040.00417.54
8.1.110.0040.00417.58
8.1.100.0040.00417.68
8.1.90.0000.00817.63
8.1.80.0060.00317.71
8.1.70.0040.00417.66
8.1.60.0050.00317.74
8.1.50.0070.00017.59
8.1.40.0090.00017.65
8.1.30.0070.00017.78
8.1.20.0000.00917.61
8.1.10.0040.00417.75
8.1.00.0000.01017.79
8.0.300.0030.00620.04
8.0.290.0070.00017.30
8.0.280.0030.00318.53
8.0.270.0000.00817.15
8.0.260.0000.00717.07
8.0.250.0050.00217.18
8.0.240.0040.00417.21
8.0.230.0080.00017.16
8.0.220.0030.00317.02
8.0.210.0020.00517.05
8.0.200.0000.00617.14
8.0.190.0080.00017.12
8.0.180.0000.00817.11
8.0.170.0060.00317.12
8.0.160.0080.00017.07
8.0.150.0000.00716.92
8.0.140.0000.00817.05
8.0.130.0050.00013.41
8.0.120.0030.00517.05
8.0.110.0000.00717.05
8.0.100.0000.00717.02
8.0.90.0040.00417.05
8.0.80.0060.01617.02
8.0.70.0040.00416.99
8.0.60.0000.00817.02
8.0.50.0040.00416.98
8.0.30.0100.00817.16
8.0.20.0080.01117.44
8.0.10.0070.00017.10
8.0.00.0050.01616.79
7.4.330.0000.00516.71
7.4.320.0060.00016.76
7.4.300.0030.00316.66
7.4.290.0030.00316.56
7.4.280.0030.00316.54
7.4.270.0000.00716.74
7.4.260.0030.00513.34
7.4.250.0040.00416.59
7.4.240.0070.00016.64
7.4.230.0000.00716.62
7.4.220.0100.00716.54
7.4.210.0070.00916.63
7.4.200.0040.00416.73
7.4.190.0000.00716.77
7.4.160.0030.01316.45
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0080.01116.68
7.4.120.0090.00916.70
7.4.110.0120.00916.92
7.4.100.0150.00316.58
7.4.90.0120.00616.71
7.4.80.0040.01319.39
7.4.70.0110.00616.74
7.4.60.0120.01216.76
7.4.50.0040.00416.61
7.4.40.0080.00522.77
7.4.30.0090.00916.69
7.4.00.0080.01015.00
7.3.330.0030.00313.12
7.3.320.0040.00413.05
7.3.310.0050.00216.29
7.3.300.0030.00316.33
7.3.290.0130.00016.30
7.3.280.0080.00916.34
7.3.270.0070.01417.40
7.3.260.0120.00918.24
7.3.250.0160.01116.61
7.3.240.0060.00916.54
7.3.230.0120.00616.61
7.3.210.0160.00016.49
7.3.200.0070.01319.39
7.3.190.0090.00916.67
7.3.180.0080.00816.19
7.3.170.0040.01116.68
7.3.160.0130.00916.63
7.3.120.0090.00814.93
7.3.110.0090.00915.07
7.3.100.0040.00715.04
7.3.90.0090.00614.80
7.3.80.0070.00714.69
7.3.70.0030.01214.85
7.3.60.0000.01714.97
7.3.50.0070.00714.74
7.3.40.0080.00815.02
7.3.30.0090.00615.06
7.3.20.0040.01116.63
7.3.10.0080.00816.74
7.3.00.0060.01016.61
7.2.330.0080.01516.67
7.2.320.0000.01716.73
7.2.310.0110.00816.77
7.2.300.0070.01016.73
7.2.290.0100.00616.87
7.2.250.0040.01415.25
7.2.240.0030.01615.23
7.2.230.0120.00315.16
7.2.220.0100.00615.11
7.2.210.0110.00715.24
7.2.200.0040.00815.30
7.2.190.0030.01015.12
7.2.180.0070.01014.93
7.2.170.0060.00915.13
7.2.60.0070.01016.86
7.2.00.0070.01019.15
7.1.330.0040.01115.92
7.1.320.0070.00715.68
7.1.310.0040.01115.93
7.1.300.0070.00415.79
7.1.290.0110.00415.98
7.1.280.0130.00315.41
7.1.270.0060.00615.79
7.1.260.0030.00616.01
7.1.200.0000.01515.46
7.1.70.0060.00317.22
7.1.60.0110.00817.16
7.1.50.0080.00317.02
7.1.40.0080.00316.79
7.1.30.0040.00716.79
7.1.20.0030.00916.79
7.1.10.0090.00016.79
7.1.00.0030.00916.79
7.0.200.0000.00916.86
7.0.190.0030.00616.91
7.0.180.0000.00816.79
7.0.170.0000.00816.79
7.0.160.0000.01116.79
7.0.150.0000.00916.79
7.0.140.0030.01316.79
7.0.130.0090.00016.79
7.0.120.0040.00416.79
7.0.110.0020.00516.79
7.0.100.0080.00616.79
7.0.90.0040.00416.79
7.0.80.0060.00316.79
7.0.70.0140.00016.79
7.0.60.0000.00716.79
7.0.50.0060.00316.79
7.0.40.0080.00816.79
7.0.30.0030.00916.79
7.0.20.0060.00316.79
7.0.10.0000.00716.79
7.0.00.0040.00416.79
5.6.300.0030.04020.81
5.6.290.0070.07520.98
5.6.280.0040.04321.01
5.6.270.0070.04820.88
5.6.260.0000.05220.85
5.6.250.0070.04121.07
5.6.240.0000.04720.80
5.6.230.0100.04220.81
5.6.220.0030.04320.82
5.6.210.0030.05021.05
5.6.200.0060.03820.81
5.6.190.0000.09321.02
5.6.180.0030.05420.81
5.6.170.0060.03820.81
5.6.160.0000.04421.02
5.6.150.0070.03820.71
5.6.140.0030.04220.91
5.6.130.0030.05120.80
5.6.120.0000.04821.02
5.6.110.0000.04720.74
5.6.100.0130.03220.79
5.6.90.0100.03520.79
5.6.80.0060.03820.21
5.6.70.0000.07220.41
5.6.60.0030.04420.40
5.6.50.0100.05920.14
5.6.40.0000.04620.38
5.6.30.0000.05620.21
5.6.20.0030.04120.35
5.6.10.0030.04020.38
5.6.00.0100.03620.16
5.5.380.0000.04417.48
5.5.370.0000.04417.48
5.5.360.0030.04317.41
5.5.350.0000.05417.45
5.5.340.0000.04418.03
5.5.330.0000.06317.95
5.5.320.0130.03217.99
5.5.310.0060.03817.70
5.5.300.0000.04217.83
5.5.290.0030.04417.93
5.5.280.0130.04618.03
5.5.270.0060.04417.96
5.5.260.0070.04517.83
5.5.250.0000.04317.77
5.5.240.0070.07517.11
5.5.230.0100.05617.39
5.5.220.0070.04317.31
5.5.210.0130.03817.40
5.5.200.0000.04417.35
5.5.190.0000.04817.40
5.5.180.0030.04217.38
5.5.160.0100.04017.45
5.5.150.0030.06117.45
5.5.140.0030.04317.38
5.5.130.0000.04317.30
5.5.120.0000.04017.38
5.5.110.0000.03917.32
5.5.100.0000.04617.19
5.5.90.0130.04317.19
5.5.80.0260.02917.11
5.5.70.0070.04117.27
5.5.60.0030.04217.29
5.5.50.0000.04416.95
5.5.40.0030.04817.09
5.5.30.0040.03917.23
5.5.20.0100.04417.20
5.5.10.0000.05317.27
5.5.00.0000.07717.29
5.4.450.0000.07019.40
5.4.440.0130.03219.40
5.4.430.0000.07519.39
5.4.420.0070.03719.31
5.4.410.0040.03919.34
5.4.400.0100.04619.05
5.4.390.0070.06619.05
5.4.380.0030.06319.07
5.4.370.0300.03318.86
5.4.360.0030.04319.07
5.4.350.0030.03719.01
5.4.340.0000.04118.86
5.4.320.0030.04119.00
5.4.310.0060.03918.83
5.4.300.0030.05119.00
5.4.290.0030.03818.86
5.4.280.0060.03819.04
5.4.270.0100.03419.14
5.4.260.0060.03919.08
5.4.250.0030.03719.08
5.4.240.0130.03518.88
5.4.230.0070.03719.04
5.4.220.0130.03118.96
5.4.210.0000.04719.16
5.4.200.0070.03819.07
5.4.190.0000.04118.85
5.4.180.0030.03818.84
5.4.170.0030.08019.00
5.4.160.0070.03719.08
5.4.150.0060.04118.95
5.4.140.0030.03716.79
5.4.130.0000.05016.79
5.4.120.0060.03516.79
5.4.110.0070.03316.79
5.4.100.0030.04116.79
5.4.90.0030.03716.79
5.4.80.0030.03516.79
5.4.70.0000.04116.79
5.4.60.0000.04116.79
5.4.50.0030.03616.79
5.4.40.0000.04116.79
5.4.30.0060.03216.79
5.4.20.0030.03716.79
5.4.10.0170.03816.79
5.4.00.0030.03516.79
5.3.290.0030.04016.79
5.3.280.0030.04016.79
5.3.270.0030.05616.79
5.3.260.0100.03216.79
5.3.250.0000.04016.79
5.3.240.0030.04016.79
5.3.230.0060.03616.79
5.3.220.0060.03816.79
5.3.210.0070.03716.79
5.3.200.0070.03916.79
5.3.190.0030.03716.79
5.3.180.0030.03816.79
5.3.170.0000.04316.79
5.3.160.0000.04216.79
5.3.150.0030.04216.79
5.3.140.0030.03716.79
5.3.130.0030.03716.79
5.3.120.0100.04316.79
5.3.110.0000.04216.79
5.3.100.0000.03716.79
5.3.90.0000.04016.79
5.3.80.0030.03616.79
5.3.70.0000.03716.79
5.3.60.0000.05416.79
5.3.50.0030.03616.79
5.3.40.0170.04016.79
5.3.30.0030.03616.79
5.3.20.0000.03616.79
5.3.10.0000.04016.79
5.3.00.0030.03616.79
5.2.170.0030.03116.79
5.2.160.0000.03416.79
5.2.150.0060.03516.79
5.2.140.0000.03116.79
5.2.130.0090.02216.79
5.2.120.0030.02916.79
5.2.110.0000.03216.79
5.2.100.0030.02916.79
5.2.90.0030.03016.79
5.2.80.0000.03516.79
5.2.70.0000.03016.79
5.2.60.0030.03016.79
5.2.50.0000.03116.79
5.2.40.0040.02816.79
5.2.30.0030.02616.79
5.2.20.0130.02616.79
5.2.10.0000.03016.79
5.2.00.0030.02916.79
5.1.60.0000.02516.79
5.1.50.0030.02216.79
5.1.40.0000.02716.79
5.1.30.0000.03416.79
5.1.20.0030.02616.79
5.1.10.0000.02716.79
5.1.00.0030.02616.79
5.0.50.0060.01916.79
5.0.40.0000.02716.79
5.0.30.0000.03316.79
5.0.20.0030.02116.79
5.0.10.0000.03616.79
5.0.00.0030.02916.79
4.4.90.0000.01816.79
4.4.80.0030.01316.79
4.4.70.0060.01116.79
4.4.60.0070.01416.79
4.4.50.0030.01916.79
4.4.40.0000.03416.79
4.4.30.0000.01716.79
4.4.20.0000.01816.79
4.4.10.0030.01316.79
4.4.00.0030.02316.79
4.3.110.0030.01616.79
4.3.100.0000.03716.79
4.3.90.0040.01516.79
4.3.80.0030.02216.79
4.3.70.0030.01716.79
4.3.60.0030.01316.79
4.3.50.0110.01116.79
4.3.40.0200.01716.79
4.3.30.0030.01616.79
4.3.20.0000.01816.79
4.3.10.0000.01916.79
4.3.00.0000.01616.79

preferences:
45.8 ms | 400 KiB | 5 Q