3v4l.org

run code in 300+ PHP versions simultaneously
<?php $weekModifier = 1; $date = new DateTime(); if($date->format('N') !== 1) { $date->sub(new DateInterval('P'. $date->format('N') . 'D')); } $interval = new DateInterval('P'.abs($weekModifier).'W'); if($weekModifier > 0) { $date->add($interval); } else { $date->sub($interval); } for($i = 1; $i <= 7; $i++) { echo $date->add(new DateInterval('P1D'))->format('l Y-m-d') . "<br>\n"; } ?>

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)
8.3.70.0090.00618.68
8.3.60.0070.00716.73
8.3.50.0120.00616.57
8.3.40.0100.00718.80
8.3.30.0040.01118.85
8.3.20.0080.00018.60
8.3.10.0090.00020.64
8.3.00.0040.00419.29
8.2.180.0110.00718.54
8.2.170.0110.00422.96
8.2.160.0180.00022.13
8.2.150.0040.00424.18
8.2.140.0000.01024.66
8.2.130.0080.00026.16
8.2.120.0080.00019.89
8.2.110.0100.00021.11
8.2.100.0070.00417.97
8.2.90.0060.00319.38
8.2.80.0060.00318.05
8.2.70.0040.00417.50
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0040.00418.34
8.2.30.0020.00518.15
8.2.20.0050.00217.77
8.2.10.0090.00317.93
8.2.00.0030.00517.94
8.1.280.0150.00325.92
8.1.270.0000.00724.66
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00322.54
8.1.230.0080.00420.97
8.1.220.0050.00318.77
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0070.00017.51
8.1.180.0040.00418.10
8.1.170.0000.00718.60
8.1.160.0000.00718.95
8.1.150.0000.00718.83
8.1.140.0000.00717.70
8.1.130.0030.00517.84
8.1.120.0000.00817.56
8.1.110.0000.00817.63
8.1.100.0040.00417.68
8.1.90.0070.00017.69
8.1.80.0000.00717.57
8.1.70.0060.00317.55
8.1.60.0050.00317.75
8.1.50.0030.00617.57
8.1.40.0040.00417.61
8.1.30.0020.00517.76
8.1.20.0040.00417.70
8.1.10.0000.00717.67
8.1.00.0080.00017.69
8.0.300.0050.00319.94
8.0.290.0060.00316.88
8.0.280.0000.00718.52
8.0.270.0070.00017.35
8.0.260.0030.00317.07
8.0.250.0000.00717.13
8.0.240.0040.00717.15
8.0.230.0040.00417.14
8.0.220.0000.00717.13
8.0.210.0000.00717.09
8.0.200.0080.00017.09
8.0.190.0000.00817.18
8.0.180.0040.00417.09
8.0.170.0040.00417.06
8.0.160.0040.00417.11
8.0.150.0060.00317.05
8.0.140.0000.00717.11
8.0.130.0000.00913.44
8.0.120.0080.00017.06
8.0.110.0040.00417.04
8.0.100.0040.00417.16
8.0.90.0030.00516.96
8.0.80.0000.01617.06
8.0.70.0040.00416.98
8.0.60.0000.00717.10
8.0.50.0000.00817.10
8.0.30.0100.00817.37
8.0.20.0110.01117.16
8.0.10.0000.00717.13
8.0.00.0080.01316.84
7.4.330.0000.00513.13
7.4.320.0020.00516.61
7.4.300.0000.00616.75
7.4.290.0030.00316.65
7.4.280.0060.00316.80
7.4.270.0060.00016.70
7.4.260.0060.00013.29
7.4.250.0040.00416.69
7.4.240.0040.00416.60
7.4.230.0040.00416.68
7.4.220.0040.01916.76
7.4.210.0070.00816.68
7.4.200.0000.00716.73
7.4.190.0000.00716.90
7.4.160.0090.00916.56
7.4.150.0090.00916.72
7.4.140.0080.01116.49
7.4.130.0090.01016.77
7.4.120.0030.01316.70
7.4.110.0030.01416.87
7.4.100.0110.00616.84
7.4.90.0100.01016.59
7.4.80.0090.00916.71
7.4.70.0030.01316.63
7.4.60.0090.00916.68
7.4.50.0050.00316.39
7.4.40.0000.01316.69
7.4.30.0130.00316.53
7.4.00.0000.01414.95
7.3.330.0000.00613.13
7.3.320.0000.00513.24
7.3.310.0000.00716.36
7.3.300.0030.00316.27
7.3.290.0030.01116.44
7.3.280.0070.01116.42
7.3.270.0130.00416.63
7.3.260.0060.01216.56
7.3.250.0100.00716.76
7.3.240.0070.01416.83
7.3.230.0080.01216.74
7.3.210.0090.00816.52
7.3.200.0090.00919.39
7.3.190.0130.00616.53
7.3.180.0050.01116.84
7.3.170.0080.00816.43
7.3.160.0070.01016.57
7.3.120.0060.00914.90
7.3.10.0170.00316.50
7.3.00.0170.00316.20
7.2.330.0180.00017.04
7.2.320.0110.01116.98
7.2.310.0140.00716.82
7.2.300.0130.00316.90
7.2.290.0080.01516.96
7.2.130.0210.01116.82
7.2.120.0120.00616.62
7.2.110.0170.00616.71
7.2.100.0720.00515.69
7.2.90.0250.00315.78
7.2.80.0190.00515.94
7.2.70.0600.00516.01
7.2.60.0300.01016.11
7.2.50.0780.00715.94
7.2.40.0220.01015.93
7.2.30.0370.01316.07
7.2.20.0240.00715.93
7.2.10.0930.00715.79
7.2.00.0740.00815.95
7.1.250.0180.00415.17
7.1.220.1220.00014.26
7.1.210.1620.00313.98
7.1.200.0460.00714.18
7.1.190.0150.01114.10
7.1.180.1280.00914.30
7.1.170.1290.00614.17
7.1.160.0290.01214.22
7.1.150.1410.00914.14
7.1.140.1330.00713.77
7.1.130.0270.00613.94
7.1.120.1510.00613.73
7.1.110.1370.00614.35
7.1.100.1280.00913.83
7.1.90.1630.00914.09
7.1.80.1220.00714.25
7.1.70.0100.00714.16
7.1.60.0830.00731.99
7.1.50.1400.01931.91
7.1.40.1250.00632.31
7.1.30.0450.01432.29
7.1.20.1040.00632.07
7.1.10.0810.00314.23
7.1.00.0260.00413.99
7.0.310.1440.00613.91
7.0.300.0150.00513.70
7.0.290.0700.00913.50
7.0.280.0390.00713.52
7.0.270.0090.00713.50
7.0.260.1400.00313.72
7.0.250.0100.00813.49
7.0.240.0590.00913.79
7.0.230.1360.00813.64
7.0.220.0990.01013.75
7.0.210.1020.01013.90
7.0.200.1070.00013.75
7.0.190.1020.00313.68
7.0.180.0790.00013.79
7.0.170.0100.01013.66
7.0.160.0800.00813.78
7.0.150.1040.00613.43
7.0.140.0200.00713.68
7.0.130.0130.00413.65
7.0.120.1480.01613.71
7.0.110.0670.00713.67
7.0.100.0430.02013.86
7.0.90.0820.00813.75
7.0.80.0710.00313.46
7.0.70.0500.00713.48
7.0.60.0730.00613.55
7.0.50.0270.00613.48
7.0.40.0490.01613.69
7.0.30.0780.00413.64
7.0.20.0380.00613.67
7.0.10.0560.00513.35
7.0.00.1020.01513.65
5.6.380.0040.00714.55
5.6.370.0060.00614.36
5.6.360.0140.00214.37
5.6.350.0130.00014.40
5.6.340.0150.00014.70
5.6.330.0080.00314.57
5.6.320.0140.00414.34
5.6.310.0120.00314.48
5.6.300.0070.00714.46
5.6.290.0070.01414.29
5.6.280.0050.01014.27
5.6.270.0120.00914.34
5.6.260.0090.00914.36
5.6.250.0220.00714.61
5.6.240.0110.00714.25
5.6.230.0080.00814.39
5.6.220.0050.01114.55
5.6.210.0200.00014.20
5.6.200.0150.01014.25
5.6.190.0160.00314.24
5.6.180.0150.00014.29
5.6.170.0150.00514.19
5.6.160.0110.01114.03
5.6.150.0030.01614.27
5.6.140.0150.00614.22
5.6.130.0130.00314.37
5.6.120.0200.00314.57
5.6.110.0080.00814.33
5.6.100.0090.01014.36
5.6.90.0190.00414.39
5.6.80.0080.01214.35
5.6.70.0060.01214.33
5.6.60.0170.00714.58
5.6.50.0120.00714.34
5.6.40.0030.01714.20
5.6.30.0110.01414.18
5.6.20.0150.00514.25
5.6.10.0060.01214.36
5.6.00.0060.01114.34
5.5.380.0070.00712.67
5.5.370.0030.01012.67
5.5.360.0070.00412.67
5.5.350.0140.00912.67
5.5.340.0080.00612.67
5.5.330.0060.00612.67
5.5.320.0050.01012.67
5.5.310.0070.00312.67
5.5.300.0120.00312.67
5.5.290.0120.00412.67
5.5.280.0080.00412.67
5.5.270.0100.00312.67
5.5.260.0190.00012.67
5.5.250.0150.00712.67
5.5.240.0060.01012.67
5.5.230.0110.00412.67
5.5.220.0030.00912.67
5.5.210.0100.00712.67
5.5.200.0130.00212.67
5.5.190.0160.00712.67
5.5.180.0080.00612.67
5.5.170.0060.01314.09
5.5.160.0050.00512.67
5.5.150.0050.00612.67
5.5.140.0070.00512.67
5.5.130.0080.00412.67
5.5.120.0110.00312.67
5.5.110.0150.00012.67
5.5.100.0090.00512.67
5.5.90.0080.00512.67
5.5.80.0070.00712.67
5.5.70.0090.00612.67
5.5.60.0100.00812.67
5.5.50.0100.00312.67
5.5.40.0140.00412.67
5.5.30.0090.00312.67
5.5.20.0080.00312.67
5.5.10.0040.00712.67
5.5.00.0080.01012.67
5.4.450.0100.01012.67
5.4.440.0060.00712.67
5.4.430.0100.00312.67
5.4.420.0080.00812.67
5.4.410.0130.00612.67
5.4.400.0090.00512.67
5.4.390.0060.00912.67
5.4.380.0070.00612.67
5.4.370.0100.00512.67
5.4.360.0120.00412.67
5.4.350.0120.00312.67
5.4.340.0000.01512.67
5.4.330.0110.00012.67
5.4.320.0080.00312.67
5.4.310.0090.00512.67
5.4.300.0080.00412.67
5.4.290.0030.00612.67
5.4.280.0120.00312.67
5.4.270.0050.01012.67
5.4.260.0130.00012.67
5.4.250.0040.00712.67
5.4.240.0070.00712.67
5.4.230.0100.00512.67
5.4.220.0130.00012.67
5.4.210.0110.00412.67
5.4.200.0160.00612.67
5.4.190.0070.00312.67
5.4.180.0090.00412.67
5.4.170.0100.00712.67
5.4.160.0020.01312.67
5.4.150.0090.00612.67
5.4.140.0090.00912.67
5.4.130.0110.00612.67
5.4.120.0140.00312.67
5.4.110.0070.01012.67
5.4.100.0140.00012.67
5.4.90.0050.01012.67
5.4.80.0100.00512.67
5.4.70.0110.00612.67
5.4.60.0130.00312.67
5.4.50.0060.00912.67
5.4.40.0110.00812.67
5.4.30.0130.00412.67
5.4.20.0090.00912.67
5.4.10.0040.01212.67
5.4.00.0070.01112.67
5.3.290.0030.00912.67
5.3.280.0100.00312.67
5.3.270.0100.00512.67
5.3.260.0140.00212.67
5.3.250.0170.00012.67
5.3.240.0090.01012.67
5.3.230.0110.00412.67
5.3.220.0170.00012.67
5.3.210.0090.00312.67
5.3.200.0090.00612.67
5.3.190.0140.00512.67
5.3.180.0070.01012.67
5.3.170.0120.00412.67
5.3.160.0080.00812.67
5.3.150.0120.00512.67
5.3.140.0050.01012.67
5.3.130.0150.00212.67
5.3.120.0150.00012.67
5.3.110.0110.00012.67
5.3.100.0110.00012.67
5.3.90.0120.00312.67
5.3.80.0070.00712.67
5.3.70.0070.00512.67
5.3.60.0080.00412.67
5.3.50.0040.00912.67
5.3.40.0080.00412.67
5.3.30.0000.01112.67
5.3.20.0100.00012.67
5.3.10.0120.00012.67
5.3.00.0080.00412.67
5.2.170.0110.00412.67
5.2.160.0000.01212.67
5.2.150.0060.00512.67
5.2.140.0000.00812.67
5.2.130.0000.00912.67
5.2.120.0030.00712.67
5.2.110.0060.00312.67
5.2.100.0060.00612.67
5.2.90.0080.00612.67
5.2.80.0090.00012.67
5.2.70.0110.00012.67
5.2.60.0000.01212.67
5.2.50.0110.00012.67
5.2.40.0090.00212.67
5.2.30.0050.00512.67
5.2.20.0000.01112.67
5.2.10.0120.00312.67
5.2.00.0070.00212.67
5.1.60.0070.00312.67
5.1.50.0040.00412.67
5.1.40.0050.00212.67
5.1.30.0050.00312.67
5.1.20.0080.00012.67
5.1.10.0070.00312.67
5.1.00.0040.00412.67
5.0.50.0000.00612.67
5.0.40.0060.00012.67
5.0.30.0030.00312.67
5.0.20.0050.00312.67
5.0.10.0030.00312.67
5.0.00.0030.00912.67
4.4.90.0000.00612.67
4.4.80.0070.00012.67
4.4.70.0050.00212.67
4.4.60.0030.00312.67
4.4.50.0090.00012.67
4.4.40.0050.00012.67
4.4.30.0000.00612.67
4.4.20.0080.00012.67
4.4.10.0000.00512.67
4.4.00.0050.00012.67
4.3.110.0000.00512.67
4.3.100.0060.00012.67
4.3.90.0050.00212.67
4.3.80.0070.00512.67
4.3.70.0050.00212.67
4.3.60.0000.00512.67
4.3.50.0000.00612.67
4.3.40.0020.00212.67
4.3.30.0000.00512.67
4.3.20.0040.00212.67
4.3.10.0040.00412.67
4.3.00.0060.00312.67

preferences:
62.32 ms | 401 KiB | 5 Q