3v4l.org

run code in 300+ PHP versions simultaneously
<?php $weeks = 4; $date = ""; if ((date("l") == "Thursday") && (date('H') > 20)) { $date = date('d-m-Y', strtotime("next Thursday")); } for($weekNo = 0; $weekNo < $weeks; $weekNo++) { $thursday = strtotime("next Thursday " . $date); $date = date('d-m-Y', $thursday); echo $date . "\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)
8.5.00.0150.00720.32
8.4.150.0030.00014.05
8.4.140.0130.00817.90
8.4.130.0130.00817.87
8.4.120.0110.00820.50
8.4.110.0120.00819.07
8.4.100.0110.01018.73
8.4.90.0130.00920.91
8.4.80.0070.00318.95
8.4.70.0080.00819.06
8.4.60.0080.01219.15
8.4.50.0110.00918.92
8.4.40.0090.00017.71
8.4.30.0120.00918.85
8.4.20.0060.01018.11
8.4.10.0030.00619.59
8.3.280.0120.00720.91
8.3.270.0160.01016.33
8.3.260.0110.00616.55
8.3.250.0120.00716.99
8.3.240.0110.00916.45
8.3.230.0080.01016.73
8.3.220.0070.00118.82
8.3.210.0050.00316.61
8.3.200.0050.00416.64
8.3.190.0110.00716.57
8.3.180.0080.01118.46
8.3.170.0160.00318.66
8.3.160.0130.00518.40
8.3.150.0150.00420.68
8.3.140.0040.01516.57
8.3.130.0030.00718.40
8.3.120.0090.00020.65
8.3.110.0200.00018.39
8.3.100.0060.00316.75
8.3.90.0040.00426.77
8.3.80.0110.00018.55
8.3.70.0160.00716.63
8.3.60.0070.00718.31
8.3.50.0070.00716.54
8.3.40.0070.00723.66
8.3.30.0040.01218.90
8.3.20.0000.00724.18
8.3.10.0080.00024.66
8.3.00.0040.00426.16
8.2.290.0090.01020.57
8.2.280.0060.01119.02
8.2.270.0190.00017.44
8.2.260.0180.00017.06
8.2.250.0060.00316.91
8.2.240.0040.00418.88
8.2.230.0060.00320.94
8.2.220.0030.00624.06
8.2.210.0040.00426.77
8.2.200.0060.00318.29
8.2.190.0150.00016.74
8.2.180.0190.00316.88
8.2.170.0140.00322.96
8.2.160.0090.00622.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0070.00019.89
8.2.110.0070.00321.06
8.2.100.0300.00418.44
8.2.90.0310.00018.44
8.2.80.0240.00718.44
8.2.70.0220.00918.44
8.2.60.0260.00418.44
8.2.50.0270.00318.44
8.2.40.0220.00618.44
8.2.30.0240.00318.44
8.2.20.0250.00318.44
8.2.10.0270.00018.44
8.2.00.0190.00718.44
8.1.330.0090.01016.50
8.1.320.0110.00816.61
8.1.310.0140.00318.30
8.1.300.0090.00619.75
8.1.290.0090.00330.84
8.1.280.0180.00325.92
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0040.00422.73
8.1.230.0240.00318.44
8.1.220.0200.00718.44
8.1.210.0270.00018.44
8.1.200.0260.00918.44
8.1.190.0260.00818.44
8.1.180.0170.01318.44
8.1.170.0200.00718.44
8.1.160.0240.00318.44
8.1.150.0240.00318.44
8.1.140.0220.00418.44
8.1.130.0200.00818.44
8.1.120.0200.00718.44
8.1.110.0210.00518.44
8.1.100.0280.00018.44
8.1.90.0240.00418.44
8.1.80.0220.00418.44
8.1.70.0180.00918.44
8.1.60.0270.00018.44
8.1.50.0160.00818.44
8.1.40.0160.01018.44
8.1.30.0200.00718.44
8.1.20.0270.00018.44
8.1.10.0200.00718.44
8.1.00.0200.00418.44
8.0.300.0170.00518.44
8.0.290.0280.00018.44
8.0.280.0250.00418.44
8.0.270.0220.00418.44
8.0.260.0220.00518.44
8.0.250.0190.00718.44
8.0.240.0230.00518.44
8.0.230.0240.00418.44
8.0.220.0190.00818.44
8.0.210.0200.00718.44
8.0.200.0150.01518.44
8.0.190.0240.00318.44
8.0.180.0250.00418.44
8.0.170.0280.00018.44
8.0.160.0300.00718.44
8.0.150.0250.00018.44
8.0.140.0180.00918.44
8.0.130.0130.00918.50
8.0.120.0130.01318.44
8.0.110.0260.00018.44
8.0.100.0210.00518.44
8.0.90.0290.00018.44
8.0.80.0200.00318.44
8.0.70.0180.01218.44
8.0.60.0230.00318.44
8.0.50.0190.00618.44
8.0.30.0210.00418.44
8.0.20.0230.00418.44
8.0.10.0180.00718.44

preferences:
95.48 ms | 403 KiB | 5 Q