3v4l.org

run code in 300+ PHP versions simultaneously
<?php function RS_GET_CLOSEST_DATE_WITH_DAYNAME($day_name, $format = 'Y-m-d H:i:s') { $day_name = ucfirst($day_name); if(date('l', time()) == $day_name) { return date($format, time()); } else if(abs(time()-strtotime('next '.$day_name)) < abs(time()-strtotime('last '.$day_name))) { return date($format, strtotime('next '.$day_name)); } else { return date($format, strtotime('last '.$day_name)); } } echo RS_GET_CLOSEST_DATE_WITH_DAYNAME('Wednesday');

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)
7.2.60.0130.00316.81
7.2.00.0070.00719.78
7.1.200.0060.00615.72
7.1.100.0070.00318.02
7.1.70.0050.00317.29
7.1.60.0140.01119.29
7.1.50.0090.01617.06
7.1.00.0070.07322.47
7.0.200.0090.00416.70
7.0.140.0070.07022.06
7.0.80.0200.07319.97
7.0.70.0100.08019.97
7.0.60.0030.08719.79
7.0.50.0100.08720.31
7.0.40.0170.07320.01
7.0.30.0030.04720.18
7.0.20.0100.07720.14
7.0.10.0170.04020.04
7.0.00.0070.06020.08
5.6.280.0000.07721.04
5.6.230.0070.08320.66
5.6.220.0170.07320.62
5.6.210.0070.05720.69
5.6.200.0030.04321.09
5.6.190.0070.05721.13
5.6.180.0030.04321.06
5.6.170.0100.07721.07
5.6.160.0030.04721.12
5.6.150.0030.08020.92
5.6.140.0130.08321.11
5.6.130.0030.08320.95
5.6.120.0130.07720.91
5.6.110.0230.07020.93
5.6.100.0170.08021.09
5.6.90.0000.08721.04
5.6.80.0100.07720.32
5.6.70.0070.04720.40
5.6.60.0100.05020.54
5.6.50.0200.07020.43
5.6.40.0030.04720.38
5.6.30.0130.05720.35
5.6.20.0170.05020.32
5.6.10.0100.04320.43
5.6.00.0070.08020.29
5.5.370.0130.08020.36
5.5.360.0100.07020.34
5.5.350.0070.08320.31
5.5.340.0100.04320.74
5.5.330.0000.06020.91
5.5.320.0070.04720.84
5.5.310.0030.05020.83
5.5.300.0070.07720.84
5.5.290.0030.08320.83
5.5.280.0130.08020.63
5.5.270.0130.07720.86
5.5.260.0000.06020.92
5.5.250.0130.07720.64
5.5.240.0170.06320.23
5.5.230.0070.04020.25
5.5.220.0100.04720.16
5.5.210.0000.06320.18
5.5.200.0100.05020.18
5.5.190.0070.05020.08
5.5.180.0130.07720.12
5.5.160.0070.07720.13
5.5.150.0130.07020.23
5.5.140.0030.06020.20
5.5.130.0070.05020.21
5.5.120.0100.03320.18
5.5.110.0070.05020.27
5.5.100.0030.05720.18
5.5.90.0030.05320.06
5.5.80.0070.04020.09
5.5.70.0130.07020.06
5.5.60.0070.05019.91
5.5.50.0070.04720.14
5.5.40.0100.04020.14
5.5.30.0030.06320.09
5.5.20.0100.05320.11
5.5.10.0100.07720.00
5.5.00.0070.08319.95
5.4.450.0100.03719.36
5.4.440.0100.04719.27
5.4.430.0100.07719.24
5.4.420.0200.03719.36
5.4.410.0070.08019.22
5.4.400.0030.07319.14
5.4.390.0130.05719.14
5.4.380.0130.07319.04
5.4.370.0030.07719.21
5.4.360.0100.07719.14
5.4.350.0070.07319.04
5.4.340.0100.07319.13
5.4.320.0170.04019.09
5.4.310.0000.05019.20
5.4.300.0130.06019.23
5.4.290.0070.03719.16
5.4.280.0100.04319.02
5.4.270.0070.07019.18
5.4.260.0100.06718.87
5.4.250.0000.04319.11
5.4.240.0070.03719.11
5.4.230.0130.03019.11
5.4.220.0100.06718.94
5.4.210.0000.05319.17
5.4.200.0070.08319.17
5.4.190.0200.06718.89
5.4.180.0070.07319.11
5.4.170.0100.07719.19
5.4.160.0030.08019.10
5.4.150.0000.08018.88
5.4.140.0070.06716.34
5.4.130.0030.07316.34
5.4.120.0000.06716.45
5.4.110.0100.04316.50
5.4.100.0000.08016.27
5.4.90.0100.05316.34
5.4.80.0030.06716.49
5.4.70.0000.07316.47
5.4.60.0070.04316.45
5.4.50.0070.07016.31
5.4.40.0100.06316.53
5.4.30.0030.07716.33
5.4.20.0000.05316.24
5.4.10.0200.05716.36
5.4.00.0000.05315.89
5.3.290.0070.07014.67
5.3.280.0000.05714.63
5.3.270.0100.05314.67
5.3.260.0070.07714.62
5.3.250.0100.06714.55
5.3.240.0070.04714.67
5.3.230.0030.08014.63
5.3.220.0000.05314.49
5.3.210.0000.05714.59
5.3.200.0070.07714.50
5.3.190.0130.04314.67
5.3.180.0070.04714.49
5.3.170.0070.07714.61
5.3.160.0030.06714.58
5.3.150.0000.07714.54
5.3.140.0130.04014.62
5.3.130.0100.04314.64
5.3.120.0030.04314.64
5.3.110.0030.05014.53
5.3.100.0030.08014.09
5.3.90.0100.04013.96
5.3.80.0130.04314.03
5.3.70.0070.05314.07
5.3.60.0130.06714.07
5.3.50.0130.04013.82
5.3.40.0070.07314.03
5.3.30.0070.07014.02
5.3.20.0030.07013.59
5.3.10.0030.07313.59
5.3.00.0070.07713.64
5.2.170.0030.06711.07
5.2.160.0130.05311.05
5.2.150.0100.05311.07
5.2.140.0070.03311.16
5.2.130.0070.06011.09
5.2.120.0000.06711.00
5.2.110.0030.06011.09
5.2.100.0000.05711.14
5.2.90.0100.05711.00
5.2.80.0000.04311.15
5.2.70.0000.05711.14
5.2.60.0000.04011.04
5.2.50.0000.04011.14
5.2.40.0070.04311.02
5.2.30.0100.04710.86
5.2.20.0030.03010.98
5.2.10.0030.06010.77
5.2.00.0070.05710.69
5.1.60.0030.05710.69
5.1.50.0100.05010.69
5.1.40.0030.03010.69
5.1.30.0070.04310.69
5.1.20.0030.05010.69
5.1.10.0070.03310.69
5.1.00.0000.03310.69
5.0.50.0030.04710.69
5.0.40.0000.04010.69
5.0.30.0000.05010.69
5.0.20.0130.03710.69
5.0.10.0030.02310.69
5.0.00.0030.03710.69
4.4.90.0070.03010.69
4.4.80.0000.03010.69
4.4.70.0030.03710.69
4.4.60.0030.02310.69
4.4.50.0000.04310.69
4.4.40.0030.04310.69
4.4.30.0070.02310.69
4.4.20.0000.02010.69
4.4.10.0070.02710.69
4.4.00.0030.04010.69
4.3.110.0070.03010.69
4.3.100.0030.01710.69
4.3.90.0030.03010.69
4.3.80.0030.02310.69
4.3.70.0070.02310.69
4.3.60.0000.03010.69
4.3.50.0070.02310.69
4.3.40.0000.04710.69
4.3.30.0000.03710.69
4.3.20.0070.02010.69
4.3.10.0000.03310.69
4.3.00.0030.03310.69

preferences:
36.1 ms | 400 KiB | 5 Q