3v4l.org

run code in 300+ PHP versions simultaneously
<?php $default = "2001-01-01 12:34:56"; $date='2018-06-29 00:00:00'; $startDate=(new DateTime($default))->setISODate(date('Y',strtotime($date)),date('W',strtotime($date)))->format('Y-m-d H:i:s'); $endDate=(new DateTime($default))->setISODate(date('Y',strtotime($date)), date('W',strtotime($date)), 7)->format('Y-m-d H:i:s'); $startTimestamp = (new DateTime($default))->setISODate(date('Y',strtotime($date)),date('W',strtotime($date)))->getTimestamp(); echo 'input = '.$date; echo "\nstrtotime = ".strtotime($date); echo "\nsetISODate->getTimestamp = "; echo $startTimestamp; echo "\nstartDate = ".$startDate."\nendDate = ".$endDate;

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)
8.3.70.0110.00718.43
8.3.60.0110.01118.50
8.3.50.0090.01218.00
8.3.40.0090.00618.84
8.3.30.0110.00418.73
8.3.20.0080.00019.16
8.3.10.0080.00021.69
8.3.00.0060.00323.40
8.2.190.0130.00316.63
8.2.180.0110.00716.88
8.2.170.0140.00722.96
8.2.160.0000.01519.04
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00719.72
8.2.120.0000.00726.35
8.2.110.0090.00019.35
8.2.100.0040.00817.97
8.2.90.0030.00619.38
8.2.80.0050.00517.97
8.2.70.0040.00418.04
8.2.60.0000.00817.93
8.2.50.0000.00718.10
8.2.40.0000.00719.45
8.2.30.0050.00519.41
8.2.20.0000.01218.13
8.2.10.0070.00019.46
8.2.00.0090.00019.43
8.1.280.0090.00625.92
8.1.270.0050.00321.98
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00723.60
8.1.230.0080.00421.05
8.1.220.0000.00817.79
8.1.210.0000.00818.88
8.1.200.0030.00617.50
8.1.190.0030.00917.13
8.1.180.0040.00418.10
8.1.170.0000.00818.65
8.1.160.0000.00719.00
8.1.150.0040.00418.97
8.1.140.0040.00419.46
8.1.130.0070.00017.60
8.1.120.0000.00717.68
8.1.110.0040.00417.67
8.1.100.0040.00417.53
8.1.90.0040.00417.63
8.1.80.0000.00717.55
8.1.70.0030.00617.70
8.1.60.0040.00717.61
8.1.50.0050.00317.62
8.1.40.0040.00417.64
8.1.30.0080.00017.77
8.1.20.0000.00817.73
8.1.10.0050.00317.68
8.1.00.0030.00617.76
8.0.300.0040.00420.09
8.0.290.0040.00416.75
8.0.280.0030.00318.58
8.0.270.0070.00017.29
8.0.260.0030.00317.04
8.0.250.0030.00317.25
8.0.240.0040.00417.01
8.0.230.0000.00717.15
8.0.220.0000.00717.00
8.0.210.0000.00816.98
8.0.200.0030.00317.05
8.0.190.0030.00517.13
8.0.180.0080.00017.15
8.0.170.0000.00817.08
8.0.160.0030.00517.11
8.0.150.0050.00316.93
8.0.140.0020.00517.04
8.0.130.0030.00313.42
8.0.120.0040.00417.14
8.0.110.0080.00017.03
8.0.100.0040.00417.10
8.0.90.0000.00716.98
8.0.80.0090.01217.07
8.0.70.0040.00416.92
8.0.60.0000.00717.17
8.0.50.0000.00816.96
8.0.30.0090.00817.11
8.0.20.0100.01017.40
8.0.10.0030.00517.27
8.0.00.0090.01016.82
7.4.330.0060.00015.55
7.4.320.0030.00316.78
7.4.300.0040.00416.64
7.4.290.0030.00316.64
7.4.280.0000.00716.64
7.4.270.0070.00416.67
7.4.260.0020.00516.54
7.4.250.0040.00416.63
7.4.240.0040.00416.65
7.4.230.0000.00716.58
7.4.220.0030.00516.69
7.4.210.0110.00616.68
7.4.200.0000.00716.50
7.4.160.0060.00916.67
7.4.140.0090.01017.86
7.4.130.0060.01216.79
7.4.120.0070.01016.69
7.4.110.0030.01416.64
7.4.100.0070.01616.57
7.4.90.0090.00916.52
7.4.80.0060.01619.39
7.4.70.0150.00316.79
7.4.60.0090.00916.48
7.4.50.0030.01316.73
7.4.40.0060.01816.56
7.4.00.0120.00315.01
7.3.330.0050.00013.13
7.3.320.0000.00513.20
7.3.310.0070.00016.32
7.3.300.0030.00316.52
7.3.290.0070.00016.47
7.3.280.0100.00916.38
7.3.260.0120.00516.69
7.3.240.0110.00816.72
7.3.230.0090.01016.47
7.3.210.0170.00016.55
7.3.200.0090.00916.64
7.3.190.0040.01116.53
7.3.180.0090.00616.63
7.3.170.0070.01016.51
7.3.160.0110.00516.66
7.3.120.0090.00914.86
7.3.110.0070.01014.80
7.3.100.0030.01414.83
7.3.90.0000.01314.96
7.3.80.0070.00715.22
7.3.70.0090.00614.96
7.3.60.0000.01114.74
7.3.50.0000.00914.95
7.3.40.0000.01014.89
7.3.30.0030.00914.70
7.3.20.0040.01116.82
7.3.10.0110.00616.50
7.3.00.0170.00316.41
7.2.330.0170.00716.80
7.2.320.0090.00916.56
7.2.310.0070.01016.83
7.2.300.0130.00316.99
7.2.290.0070.01016.57
7.2.250.0060.01315.18
7.2.240.0000.01715.05
7.2.230.0070.00715.13
7.2.220.0000.00915.20
7.2.210.0060.00915.41
7.2.200.0030.00715.08
7.2.190.0040.00815.13
7.2.180.0130.00315.02
7.2.170.0120.00015.25
7.2.130.0140.00616.88
7.2.120.0130.00716.50
7.2.110.0110.00716.24
7.2.100.0070.01016.43
7.2.90.0140.01416.68
7.2.80.0150.00316.32
7.2.70.0180.00915.95
7.2.60.0180.00815.81
7.2.50.0220.01115.81
7.2.40.0490.00715.68
7.2.30.0220.00515.94
7.2.20.0150.01515.76
7.2.10.0180.00615.85
7.2.00.0170.00815.99
7.1.330.0040.00715.66
7.1.320.0070.00715.73
7.1.310.0000.01715.93
7.1.300.0070.00715.77
7.1.290.0030.00915.64
7.1.280.0060.00615.63
7.1.270.0060.00615.76
7.1.260.0060.00316.03
7.1.250.0130.00315.13
7.1.200.0080.00816.05
7.1.170.0160.00913.85
7.1.160.0230.00814.07
7.1.150.0210.01013.96
7.1.140.0180.01214.15
7.1.130.0240.00014.03
7.1.120.0130.01614.01
7.1.110.0140.01414.21
7.1.100.0220.01114.04
7.1.90.0160.00814.04
7.1.80.0160.00613.80
7.1.70.0120.01214.17
7.1.60.0350.00731.91
7.1.50.0350.01631.95
7.1.40.0470.01232.03
7.1.30.0360.02031.97
7.1.20.0370.00631.96
7.1.10.0200.01014.03
7.1.00.0220.00614.15

preferences:
61.86 ms | 401 KiB | 5 Q