3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array ( 0 => array ( 'week_startDate' => '2019-02-01', 'week_endDate' => '2019-02-03' ), 1 => array ( 'week_startDate' => '2019-02-04', 'week_endDate' => '2019-02-10' ), 2 => array ( 'week_startDate' => '2019-02-11', 'week_endDate' => '2019-02-17' ), 3 => array ( 'week_startDate' => '2019-02-18', 'week_endDate' => '2019-02-24' ), 4 => array ( 'week_startDate' => '2019-02-25', 'week_endDate' => '2019-02-28' ) ); $startDate = '2019-02-01'; $k = array_search($startDate, array_column($array, 'week_startDate')); if ($k !== false) { $endDate = $array[$k]['week_endDate']; echo "end date is $endDate"; } else { echo "$startDate not found!"; }

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)
8.3.60.0150.00818.31
8.3.50.0040.01116.46
8.3.40.0110.00718.63
8.3.30.0120.00318.67
8.3.20.0040.00420.46
8.3.10.0060.00320.69
8.3.00.0000.00820.82
8.2.180.0160.00318.39
8.2.170.0240.00322.96
8.2.160.0100.01019.07
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00021.10
8.2.110.0070.01019.41
8.2.100.0000.01218.03
8.2.90.0060.00320.59
8.2.80.0070.00317.97
8.2.70.0000.00817.80
8.2.60.0030.00718.34
8.2.50.0030.00618.10
8.2.40.0040.00419.47
8.2.30.0000.00819.38
8.2.20.0070.00018.17
8.2.10.0000.00719.45
8.2.00.0050.00218.06
8.1.280.0070.01125.92
8.1.270.0080.00020.33
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0050.00322.74
8.1.230.0070.00720.93
8.1.220.0000.00817.79
8.1.210.0000.00719.03
8.1.200.0000.00917.22
8.1.190.0080.00017.13
8.1.180.0000.00818.10
8.1.170.0040.00418.46
8.1.160.0070.00018.94
8.1.150.0000.00718.84
8.1.140.0030.00320.14
8.1.130.0030.00320.18
8.1.120.0000.00717.45
8.1.110.0000.00717.48
8.1.100.0000.00717.41
8.1.90.0020.00517.43
8.1.80.0000.00917.27
8.1.70.0000.00717.29
8.1.60.0060.00317.48
8.1.50.0080.00017.39
8.1.40.0000.00817.50
8.1.30.0060.00317.66
8.1.20.0000.00817.57
8.1.10.0000.00817.64
8.1.00.0000.00717.52
8.0.300.0070.00020.03
8.0.290.0070.00016.75
8.0.280.0000.00718.45
8.0.270.0030.00317.25
8.0.260.0060.00018.54
8.0.250.0050.00316.93
8.0.240.0040.00416.86
8.0.230.0030.00316.95
8.0.220.0000.00716.83
8.0.210.0070.00016.86
8.0.200.0040.00416.98
8.0.190.0000.00716.98
8.0.180.0040.00316.95
8.0.170.0040.00416.87
8.0.160.0050.00316.94
8.0.150.0030.00316.74
8.0.140.0000.00716.88
8.0.130.0000.00513.41
8.0.120.0040.00416.86
8.0.110.0000.00716.88
8.0.100.0040.00416.93
8.0.90.0000.00716.70
8.0.80.0120.00616.75
8.0.70.0040.00416.80
8.0.60.0050.00216.66
8.0.50.0070.00016.89
8.0.30.0070.01117.29
8.0.20.0090.01117.02
8.0.10.0040.00416.80
8.0.00.0100.00816.73
7.4.330.0000.00415.55
7.4.320.0030.00316.57
7.4.300.0000.00716.48
7.4.290.0040.00416.59
7.4.280.0050.00316.64
7.4.270.0030.00316.57
7.4.260.0070.00016.67
7.4.250.0030.00316.39
7.4.240.0070.00016.66
7.4.230.0030.00316.54
7.4.220.0090.00016.58
7.4.210.0060.01016.51
7.4.200.0000.00716.59
7.4.160.0090.00716.52
7.4.140.0150.00617.86
7.4.130.0070.01116.67
7.4.120.0100.00716.40
7.4.110.0140.00316.51
7.4.100.0090.01216.56
7.4.90.0100.00616.50
7.4.80.0110.01519.39
7.4.70.0110.00716.67
7.4.60.0060.01016.39
7.4.50.0100.00316.18
7.4.40.0090.00916.59
7.4.00.0030.01414.91
7.3.330.0000.00713.20
7.3.320.0000.00513.17
7.3.310.0030.00316.12
7.3.300.0030.00316.26
7.3.290.0060.00016.24
7.3.280.0080.00816.25
7.3.260.0100.00916.35
7.3.230.0130.00316.38
7.3.210.0110.00616.40
7.3.200.0060.01216.30
7.3.190.0050.01116.50
7.3.180.0090.01216.59
7.3.170.0160.00616.40
7.3.160.0120.00916.39
7.3.120.0100.00714.93
7.3.110.0030.01414.69
7.3.100.0120.00614.80
7.3.90.0100.00714.92
7.3.80.0070.00714.75
7.3.70.0000.01414.90
7.3.60.0030.00814.64
7.3.50.0000.01514.59
7.3.40.0110.00714.90
7.3.30.0120.00614.61
7.3.20.0960.00715.48
7.3.10.0490.00515.48
7.3.00.0460.01115.61
7.2.330.0040.01216.47
7.2.320.0170.00716.64
7.2.310.0080.00816.68
7.2.300.0110.00516.75
7.2.290.0070.01016.72
7.2.250.0090.00614.97
7.2.240.0110.00714.98
7.2.230.0060.00914.71
7.2.220.0090.00015.25
7.2.210.0030.01215.07
7.2.200.0100.01014.99
7.2.190.0040.01114.59
7.2.180.0090.00614.66
7.2.170.0070.01314.66
7.2.150.0850.01415.01
7.2.140.1000.00915.06
7.2.130.0920.00314.87
7.2.120.0930.00715.02
7.2.110.0920.00715.05
7.2.100.1120.00715.11
7.2.90.1180.01014.98
7.2.80.0880.00615.09
7.2.70.1110.00715.03
7.2.60.1040.01015.07
7.2.50.0860.01014.66
7.2.40.1130.01315.07
7.2.30.1120.01014.74
7.2.20.0970.00615.06
7.2.10.1100.01015.00
7.2.00.0940.00314.99
7.1.330.0040.01115.96
7.1.320.0060.00615.93
7.1.310.0100.00715.66
7.1.300.0060.00615.67
7.1.290.0070.01015.64
7.1.280.0070.00715.79
7.1.270.0090.00015.42
7.1.260.0030.00615.81
7.1.250.0980.00313.86

preferences:
63.83 ms | 400 KiB | 5 Q