3v4l.org

run code in 300+ PHP versions simultaneously
<?php function closestDate($day_name){ $day = ucfirst($day_name); if(date('l', time()) == $day_name) return date("Y-m-d", time()); else if(abs(time()-strtotime('next '.$day_name)) < abs(time()-strtotime('last '.$day_name))) return date("Y-m-d", strtotime('next '.$day_name)); else return date("Y-m-d", strtotime('last '.$day_name)); } echo closestDate('Sunday');

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)
7.4.00.0060.01115.16
7.3.120.0080.00815.01
7.3.110.0110.00615.05
7.3.100.0070.01115.10
7.3.90.0100.00515.03
7.3.80.0090.00515.14
7.3.70.0060.00815.04
7.3.60.0070.00415.04
7.3.50.0090.00614.91
7.3.40.0080.00514.89
7.3.30.0030.01014.88
7.3.20.0080.00716.91
7.3.10.0060.01016.81
7.3.00.0020.01116.93
7.2.250.0070.01115.36
7.2.240.0070.01315.29
7.2.230.0030.01015.26
7.2.220.0040.00915.18
7.2.210.0080.01015.17
7.2.200.0100.00415.24
7.2.190.0080.00815.24
7.2.180.0060.00715.16
7.2.170.0080.00815.37
7.2.160.0070.00315.37
7.2.150.0070.00717.25
7.2.140.0030.01217.14
7.2.130.0060.01017.04
7.2.120.0050.00916.97
7.2.110.0080.00617.21
7.2.100.0100.00816.81
7.2.90.0060.00817.01
7.2.80.0220.00516.93
7.2.70.0240.00617.06
7.2.60.0080.00716.79
7.2.50.0050.00916.90
7.2.40.0060.01017.19
7.2.30.0080.00817.11
7.2.20.0070.01217.19
7.2.10.0110.00717.19
7.2.00.0070.00418.04
7.1.330.0050.00915.94
7.1.320.0050.00616.04
7.1.310.0030.01016.12
7.1.300.0040.00915.87
7.1.290.0050.01015.99
7.1.280.0030.00715.93
7.1.270.0080.00415.97
7.1.260.0080.00716.02
7.1.250.0060.00515.88
7.1.240.0070.00716.08
7.1.230.0050.00515.71
7.1.220.0030.01015.74
7.1.210.0070.01016.04
7.1.200.0070.00716.01
7.1.190.0060.00915.94
7.1.180.0040.00415.81
7.1.170.0030.01416.01
7.1.160.0040.00716.00
7.1.150.0030.01016.10
7.1.140.0060.00616.02
7.1.130.0060.01015.68
7.1.120.0030.01015.66
7.1.110.0070.00716.04
7.1.100.0070.01017.08
7.1.90.0040.01116.03
7.1.80.0060.00916.06
7.1.70.0060.00616.82
7.1.60.0060.00616.68
7.1.50.0030.01016.45
7.1.40.0030.01216.40
7.1.30.0050.00816.41
7.1.20.0060.00616.43
7.1.10.0030.00816.38
7.1.00.0050.00716.61
7.0.330.0000.01115.55
7.0.320.0070.00715.53
7.0.310.0070.00715.39
7.0.300.0060.00615.59
7.0.290.0060.00615.48
7.0.280.0070.01015.23
7.0.270.0100.00315.32
7.0.260.0030.01015.64
7.0.250.0140.00015.75
7.0.240.0080.00615.38
7.0.230.0070.00715.77
7.0.220.0060.00615.25
7.0.210.0030.00615.74
7.0.200.0070.00716.24
7.0.190.0020.00716.20
7.0.180.0020.01015.93
7.0.170.0040.00916.14
7.0.160.0040.00916.09
7.0.150.0020.00615.88
7.0.140.0040.00816.00
7.0.130.0080.00416.20
7.0.120.0030.00916.12
7.0.110.0050.00716.01
7.0.100.0050.00616.11
7.0.90.0030.00816.09
7.0.80.0060.00416.13
7.0.70.0060.00415.91
7.0.60.0010.00815.84
7.0.50.0000.01016.10
7.0.40.0060.00714.30
7.0.30.0030.00814.38
7.0.20.0020.00914.27
7.0.10.0060.00814.34
7.0.00.0030.00514.39
5.6.400.0030.01314.63
5.6.390.0030.01014.29
5.6.380.0030.00914.27
5.6.370.0000.00914.41
5.6.360.0040.00814.61
5.6.350.0060.00314.34
5.6.340.0030.01214.15
5.6.330.0030.01014.41
5.6.320.0070.00414.28
5.6.310.0000.01114.57
5.6.300.0040.02917.74
5.6.290.0080.02617.72
5.6.280.0070.03217.66
5.6.270.0060.02317.57
5.6.260.0020.02917.90
5.6.250.0060.02417.92
5.6.240.0100.02117.67
5.6.230.0070.02717.90
5.6.220.0070.02517.66
5.6.210.0030.02517.58
5.6.200.0050.02517.77
5.6.190.0030.02517.78
5.6.180.0060.02417.88
5.6.170.0020.02617.63
5.6.160.0020.02617.71
5.6.150.0050.02917.71
5.6.140.0090.02517.78
5.6.130.0030.02817.61
5.6.120.0050.02717.61
5.6.110.0030.03117.62
5.6.100.0050.02417.74
5.6.90.0080.02117.68
5.6.80.0000.02917.49
5.6.70.0050.02317.38
5.6.60.0050.02417.31
5.6.50.0030.02517.47
5.6.40.0070.02317.28
5.6.30.0070.02117.40
5.6.20.0040.02517.32
5.6.10.0060.02217.34
5.6.00.0020.02617.40
5.5.380.0030.02915.92
5.5.370.0060.02415.88
5.5.360.0050.02615.81
5.5.350.0030.02815.84
5.5.340.0000.02816.18
5.5.330.0050.02116.29
5.5.320.0030.02416.08
5.5.310.0040.02516.11
5.5.300.0090.04116.42
5.5.290.0050.02516.25
5.5.280.0030.02716.16
5.5.270.0050.02816.24
5.5.260.0060.02416.20
5.5.250.0230.02416.04
5.5.240.0020.02715.88
5.5.230.0070.02115.69
5.5.220.0020.02915.75
5.5.210.0060.02215.89
5.5.200.0050.02015.81
5.5.190.0050.02315.83
5.5.180.0050.02515.86
5.5.170.0030.01014.22
5.5.160.0030.02415.90
5.5.150.0030.02515.85
5.5.140.0020.02515.71
5.5.130.0020.02315.92
5.5.120.0030.02315.81
5.5.110.0080.02515.82
5.5.100.0030.02515.75
5.5.90.0050.02215.75
5.5.80.0040.02315.79
5.5.70.0040.02415.71
5.5.60.0080.03615.96
5.5.50.0040.03015.75
5.5.40.0030.02515.81
5.5.30.0080.01815.83
5.5.20.0030.02615.89
5.5.10.0060.02415.58
5.5.00.0080.02015.75
5.4.450.0020.05015.27
5.4.440.0070.02315.21
5.4.430.0020.02815.44
5.4.420.0030.02615.30
5.4.410.0020.02615.13
5.4.400.0070.02315.20
5.4.390.0020.02615.14
5.4.380.0060.02315.01
5.4.370.0030.02314.96
5.4.360.0040.02414.99
5.4.350.0030.02315.25
5.4.340.0030.02215.23
5.4.330.0040.00710.96
5.4.320.0060.02115.05
5.4.310.0050.01915.05
5.4.300.0050.01915.16
5.4.290.0040.02215.15
5.4.280.0070.02015.10
5.4.270.0040.01915.21
5.4.260.0060.02415.14
5.4.250.0060.02115.10
5.4.240.0070.02415.29
5.4.230.0050.01915.02
5.4.220.0000.03715.17
5.4.210.0080.02515.01
5.4.200.0000.02415.13
5.4.190.0050.02614.96
5.4.180.0000.03015.09
5.4.170.0070.01915.20
5.4.160.0050.02115.18
5.4.150.0050.02114.97
5.4.140.0050.02113.85
5.4.130.0020.02313.88
5.4.120.0000.02613.91
5.4.110.0040.01913.96
5.4.100.0030.02413.91
5.4.90.0080.01913.86
5.4.80.0030.02313.74
5.4.70.0000.03713.79
5.4.60.0080.01713.88
5.4.50.0030.02413.87
5.4.40.0030.02113.67
5.4.30.0080.01714.01
5.4.20.0050.01813.88
5.4.10.0030.02313.93
5.4.00.0000.02813.54
5.3.290.0040.02613.07
5.3.280.0060.01612.96
5.3.270.0020.02412.98
5.3.260.0000.02513.04
5.3.250.0050.02312.96
5.3.240.0030.02212.96
5.3.230.0050.02512.99
5.3.220.0050.02112.96
5.3.210.0050.02312.96
5.3.200.0000.02612.96
5.3.190.0050.02012.96
5.3.180.0040.02612.96
5.3.170.0020.02613.05
5.3.160.0050.02112.99
5.3.150.0070.02712.96
5.3.140.0020.03212.96
5.3.130.0020.02912.98
5.3.120.0020.03012.96
5.3.110.0070.03512.96
5.3.100.0030.02012.96
5.3.90.0130.01713.00
5.3.80.0100.02012.96
5.3.70.0030.02112.96
5.3.60.0040.02112.97
5.3.50.0080.01712.96
5.3.40.0010.02212.98
5.3.30.0020.02313.06
5.3.20.0030.02112.96
5.3.10.0010.03112.96
5.3.00.0050.02112.96
5.2.170.0060.02515.18
5.2.160.0000.05215.18
5.2.150.0030.03315.18
5.2.140.0030.03015.18
5.2.130.0000.02915.18
5.2.120.0000.03015.18
5.2.110.0070.03015.18
5.2.100.0000.03215.18
5.2.90.0030.05315.18
5.2.80.0030.05815.18
5.2.70.0030.06415.18
5.2.60.0030.02815.18
5.2.50.0000.03215.18
5.2.40.0000.03015.18
5.2.30.0000.03115.18
5.2.20.0030.02715.18
5.2.10.0070.02215.18
5.2.00.0030.02815.18
5.1.60.0070.02415.18
5.1.50.0030.02315.18
5.1.40.0040.02115.18
5.1.30.0000.02715.18
5.1.20.0000.03215.18
5.1.10.0030.02515.18
5.1.00.0030.02815.18
5.0.50.0000.02215.18
5.0.40.0030.03915.18
5.0.30.0000.04015.18
5.0.20.0030.02315.18
5.0.10.0000.02015.18
5.0.00.0000.03115.18
4.4.90.0030.01315.18
4.4.80.0000.01715.18
4.4.70.0000.01715.18
4.4.60.0000.01615.18
4.4.50.0040.02115.18
4.4.40.0060.02215.18
4.4.30.0030.01315.18
4.4.20.0030.01515.18
4.4.10.0000.01615.18
4.4.00.0000.02615.18
4.3.110.0000.01615.18
4.3.100.0030.02515.18
4.3.90.0000.01615.18
4.3.80.0060.01915.18
4.3.70.0030.01215.18
4.3.60.0000.01815.18
4.3.50.0030.03215.18
4.3.40.0030.02415.18
4.3.30.0030.01715.18
4.3.20.0000.01715.18
4.3.10.0000.01915.18
4.3.00.0000.01615.18

preferences:
36.74 ms | 400 KiB | 5 Q