3v4l.org

run code in 300+ PHP versions simultaneously
<?php $SPW = array("1"=>"38", "2"=>"39", "3"=>"40", "4"=>"41", "5"=>"42", "6"=>"45", "7"=>"46", "8"=>"47", "9"=>"48", "10"=>"49", "11"=>"50", "12"=>"51", "13"=>"2", "14"=>"3", "15"=>"4", "16"=>"8", "17"=>"10", "18"=>"11", "19"=>"12", "20"=>"13", "21"=>"16", "22"=>"17"); $current_week_number = date('W'); $current_week_number = "45"; for($row=1; $row<23; $row++) { $r = strval($row); if($SPW[$r]==$current_week_number) { echo($current_week_number . " " . key($SPW)); } }

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)
8.3.70.0100.00716.75
8.3.60.0120.00916.63
8.3.50.0080.01221.99
8.3.40.0090.00618.96
8.3.30.0070.00719.23
8.3.20.0040.00420.16
8.3.10.0000.00820.82
8.3.00.0000.00819.18
8.2.180.0090.00616.75
8.2.170.0040.01122.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0000.00924.66
8.2.130.0000.00826.16
8.2.120.0060.00321.02
8.2.110.0060.00322.08
8.2.100.0040.00818.03
8.2.90.0040.00919.35
8.2.80.0030.00517.97
8.2.70.0060.00317.75
8.2.60.0110.00017.91
8.2.50.0050.00318.07
8.2.40.0050.00318.28
8.2.30.0000.00819.37
8.2.20.0000.00717.86
8.2.10.0000.00818.29
8.2.00.0000.00817.91
8.1.280.0140.00025.92
8.1.270.0080.00023.78
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0000.00920.68
8.1.230.0100.00020.95
8.1.220.0050.00317.90
8.1.210.0000.00818.77
8.1.200.0100.00017.47
8.1.190.0080.00017.47
8.1.180.0040.00418.10
8.1.170.0080.00018.78
8.1.160.0000.00721.95
8.1.150.0040.00418.98
8.1.140.0050.00217.48
8.1.130.0030.00317.89
8.1.120.0040.00317.66
8.1.110.0000.00717.64
8.1.100.0040.00417.57
8.1.90.0000.00817.62
8.1.80.0000.00717.61
8.1.70.0000.00817.44
8.1.60.0030.00517.55
8.1.50.0070.00017.58
8.1.40.0060.00317.53
8.1.30.0000.00817.69
8.1.20.0040.00417.71
8.1.10.0040.00417.52
8.1.00.0030.00517.68
8.0.300.0020.00518.77
8.0.290.0070.00016.88
8.0.280.0070.00018.43
8.0.270.0030.00517.34
8.0.260.0000.00717.25
8.0.250.0000.00617.03
8.0.240.0000.00617.08
8.0.230.0030.00316.96
8.0.220.0000.00716.98
8.0.210.0000.00816.89
8.0.200.0070.00017.11
8.0.190.0060.00316.99
8.0.180.0080.00016.91
8.0.170.0000.00817.03
8.0.160.0000.00717.01
8.0.150.0040.00417.02
8.0.140.0000.00717.00
8.0.130.0000.00613.42
8.0.120.0080.00016.88
8.0.110.0040.00417.02
8.0.100.0040.00417.05
8.0.90.0040.00416.81
8.0.80.0100.00617.05
8.0.70.0080.00016.91
8.0.60.0050.00316.96
8.0.50.0000.00716.83
8.0.30.0120.01317.18
8.0.20.0090.01217.40
8.0.10.0080.00017.24
8.0.00.0110.00916.89
7.4.330.0030.00315.09
7.4.320.0100.00016.64
7.4.300.0060.00016.67
7.4.290.0080.00016.63
7.4.280.0040.00416.64
7.4.270.0080.00016.58
7.4.260.0070.00016.53
7.4.250.0040.00416.57
7.4.240.0040.00416.59
7.4.230.0030.00516.71
7.4.220.0090.00916.77
7.4.210.0100.00716.79
7.4.200.0000.00716.43
7.4.160.0130.00316.53
7.4.150.0090.00917.40
7.4.140.0080.01117.86
7.4.130.0090.01116.59
7.4.120.0130.00416.72
7.4.110.0100.00716.77
7.4.100.0120.00616.55
7.4.90.0100.00716.73
7.4.80.0100.01019.39
7.4.70.0190.00316.60
7.4.60.0070.01016.65
7.4.50.0080.00016.69
7.4.40.0090.00616.47
7.4.30.0060.01016.64
7.4.00.0000.01614.97
7.3.330.0000.00613.17
7.3.320.0000.00513.09
7.3.310.0040.00416.41
7.3.300.0030.00316.33
7.3.290.0040.01116.33
7.3.280.0080.00716.33
7.3.270.0090.00917.40
7.3.260.0100.00716.61
7.3.250.0100.00716.51
7.3.240.0030.01716.64
7.3.230.0120.00416.54
7.3.210.0070.01016.58
7.3.200.0030.01319.39
7.3.190.0040.01316.40
7.3.180.0110.00616.57
7.3.170.0000.02116.41
7.3.160.0060.01316.63
7.2.330.0070.02016.59
7.2.320.0100.00716.69
7.2.310.0110.00716.93
7.2.300.0070.01016.60
7.2.290.0080.00816.71
7.2.00.0060.00619.15
7.1.100.0000.01118.30
7.1.70.0000.01017.20
7.1.60.0040.02119.61
7.1.50.0110.01417.28
7.1.00.0000.08022.44
7.0.200.0290.00314.84
7.0.140.0030.07321.97
7.0.100.0430.08020.04
7.0.90.0270.03719.97
7.0.80.0270.05019.96
7.0.70.0130.04720.04
7.0.60.0270.03719.95
7.0.50.0300.04320.34
7.0.40.0170.08020.17
7.0.30.0070.07020.04
7.0.20.0100.06020.00
7.0.10.0130.06720.03
7.0.00.0070.05319.95
5.6.250.0070.05020.59
5.6.240.0030.04320.62
5.6.230.0070.03320.67
5.6.220.0000.04320.66
5.6.210.0100.03020.63
5.6.200.0030.04721.10
5.6.190.0170.03720.98
5.6.180.0070.07021.02
5.6.170.0070.07021.04
5.6.160.0070.06321.02
5.6.150.0030.08321.01
5.6.140.0100.08021.04
5.6.130.0200.08021.09
5.6.120.0070.06321.09
5.6.110.0100.08721.16
5.6.100.0070.07320.92
5.6.90.0130.07721.03
5.6.80.0070.07320.34
5.6.70.0070.08320.37
5.6.60.0070.07320.30
5.6.50.0100.05320.33
5.6.40.0070.08320.40
5.6.30.0100.07320.44
5.6.20.0070.07720.40
5.6.10.0070.08020.43
5.6.00.0000.08320.50
5.5.380.0000.05020.45
5.5.370.0100.04720.56
5.5.360.0030.03720.38
5.5.350.0030.05320.40
5.5.340.0030.04720.93
5.5.330.0070.04720.89
5.5.320.0130.08320.88
5.5.310.0130.08020.86
5.5.300.0030.06320.77
5.5.290.0130.08720.88
5.5.280.0070.08320.80
5.5.270.0070.05320.90
5.5.260.0030.09320.82
5.5.250.0070.08020.73
5.5.240.0100.04320.24
5.5.230.0000.08320.13
5.5.220.0130.06020.30
5.5.210.0100.06020.02
5.5.200.0030.08020.15
5.5.190.0100.07720.21
5.5.180.0100.08020.25
5.5.160.0000.08320.28
5.5.150.0070.08019.99
5.5.140.0130.07320.23
5.5.130.0070.08020.20
5.5.120.0030.05020.14
5.5.110.0030.08720.23
5.5.100.0070.07720.17
5.5.90.0200.05020.17
5.5.80.0070.07020.09
5.5.70.0130.05020.15
5.5.60.0070.07320.06
5.5.50.0030.05020.05
5.5.40.0030.08720.14
5.5.30.0100.08020.05
5.5.20.0130.07720.02
5.5.10.0030.05720.11
5.5.00.0100.05720.04
5.4.450.0000.09319.43
5.4.440.0130.04719.35
5.4.430.0100.08019.41
5.4.420.0100.07719.38
5.4.410.0070.07319.39
5.4.400.0130.07019.13
5.4.390.0070.04019.03
5.4.380.0130.07018.81
5.4.370.0030.07719.09
5.4.360.0000.08019.06
5.4.350.0030.07319.10
5.4.340.0030.06319.05
5.4.320.0070.04319.07
5.4.310.0170.06019.12
5.4.300.0000.06719.09
5.4.290.0070.06719.14
5.4.280.0200.06318.94
5.4.270.0030.07319.02
5.4.260.0100.04019.09
5.4.250.0030.08019.22
5.4.240.0030.06318.89
5.4.230.0100.07318.97
5.4.220.0030.08019.06
5.4.210.0070.03318.77
5.4.200.0030.07718.78
5.4.190.0030.08319.02
5.4.180.0130.06718.93
5.4.170.0030.08019.13
5.4.160.0070.07719.02
5.4.150.0030.04718.95
5.4.140.0070.07016.27
5.4.130.0170.06316.27
5.4.120.0070.07016.36
5.4.110.0100.06716.39
5.4.100.0070.07716.39
5.4.90.0070.07316.28
5.4.80.0200.06316.30
5.4.70.0030.04316.34
5.4.60.0100.07316.25
5.4.50.0130.06316.18
5.4.40.0100.06716.29
5.4.30.0070.07316.35
5.4.20.0030.07316.41
5.4.10.0100.07016.27
5.4.00.0070.07315.67
5.3.290.0070.08014.58
5.3.280.0100.06714.46
5.3.270.0000.05314.62
5.3.260.0130.07314.53
5.3.250.0030.08714.55
5.3.240.0100.07714.59
5.3.230.0070.07714.53
5.3.220.0130.06714.41
5.3.210.0030.04714.53
5.3.200.0170.06014.55
5.3.190.0100.07014.43
5.3.180.0000.08014.42
5.3.170.0100.07314.55
5.3.160.0030.08014.53
5.3.150.0070.07714.53
5.3.140.0070.06714.42
5.3.130.0100.06014.37
5.3.120.0030.08014.54
5.3.110.0070.07714.54
5.3.100.0070.07313.90
5.3.90.0030.07713.93
5.3.80.0000.08013.99
5.3.70.0100.07313.78
5.3.60.0030.04314.00
5.3.50.0070.05013.92
5.3.40.0070.07013.90
5.3.30.0070.05713.77
5.3.20.0100.05313.45
5.3.10.0130.06713.58
5.3.00.0070.08313.50
5.2.170.0070.06310.98
5.2.160.0100.06310.98
5.2.150.0100.05711.13
5.2.140.0070.06011.13
5.2.130.0100.05311.10
5.2.120.0030.04311.13
5.2.110.0070.06011.17
5.2.100.0100.05711.06
5.2.90.0170.05010.94
5.2.80.0030.06310.96
5.2.70.0100.05011.09
5.2.60.0100.05311.12
5.2.50.0100.05711.02
5.2.40.0070.04310.95
5.2.30.0000.05710.80
5.2.20.0030.06010.82
5.2.10.0100.05310.81
5.2.00.0070.03710.83
5.1.60.0000.03710.10
5.1.50.0070.04710.11
5.1.40.0000.05710.05
5.1.30.0100.05310.46
5.1.20.0030.06310.46
5.1.10.0030.05010.06
5.1.00.0030.06010.12
5.0.50.0070.0379.97
5.0.40.0100.0409.97
5.0.30.0000.0439.97
5.0.20.0100.0379.97
5.0.10.0100.0379.97
5.0.00.0000.0609.97
4.4.90.0030.0339.97
4.4.80.0030.0309.97
4.4.70.0070.0239.97
4.4.60.0000.0379.97
4.4.50.0070.0339.97
4.4.40.0070.0479.97
4.4.30.0000.0379.97
4.4.20.0000.0209.97
4.4.10.0000.0379.97
4.4.00.0000.0579.97
4.3.110.0000.0379.97
4.3.100.0030.0139.97
4.3.90.0070.0309.97
4.3.80.0000.0539.97
4.3.70.0070.0209.97
4.3.60.0030.0339.97
4.3.50.0030.0339.97
4.3.40.0030.0309.97
4.3.30.0000.0379.97
4.3.20.0070.0279.97
4.3.10.0000.0339.97
4.3.00.0070.0239.97

preferences:
73.54 ms | 401 KiB | 5 Q