3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(); $arr[1] = "Enero"; $arr[2] = "Febrero"; $arr[3] = "Marzo"; $arr[4] = "Abril"; $arr[5] = "Mayo"; $arr[6] = "Junio"; $arr[7] = "Julio"; $arr[8] = "Agosto"; $arr[9] = "Septiembre"; $arr[10] = "Octubre"; $arr[11] = "Noviembre"; $arr[12] = "Diciembre"; $months = $arr; $j = date('n'); $y = date('Y'); for ($i = 12; $i >= 1; $i--) { if ($j == 0) { $j = 12; $y--; } $k = $j; if ($k < 10) $k = '0' . $k; $meses[$y . '-' . $k] = strtoupper($months[$j]) . ' ' . $y; $j--; } var_dump($meses);

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)
8.3.60.0090.00916.63
8.3.50.0250.00822.11
8.3.40.0110.01118.96
8.3.30.0110.00319.19
8.3.20.0040.00420.25
8.3.10.0040.00421.85
8.3.00.0080.00018.18
8.2.180.0120.00616.50
8.2.170.0100.00522.96
8.2.160.0130.00319.00
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0050.00321.01
8.2.110.0100.00022.08
8.2.100.0000.01221.07
8.2.90.0030.00619.22
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0050.00318.05
8.2.50.0030.00618.07
8.2.40.0050.00318.34
8.2.30.0070.00018.21
8.2.20.0000.00817.75
8.2.10.0060.00318.13
8.2.00.0000.00817.91
8.1.280.0070.00725.92
8.1.270.0040.00423.84
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00423.97
8.1.230.0080.00419.15
8.1.220.0040.00417.77
8.1.210.0040.00418.77
8.1.200.0060.00317.47
8.1.190.0000.00817.35
8.1.180.0030.00618.10
8.1.170.0000.00818.68
8.1.160.0040.00421.98
8.1.150.0000.00718.87
8.1.140.0030.00717.55
8.1.130.0000.00717.82
8.1.120.0040.00417.62
8.1.110.0050.00317.51
8.1.100.0040.00417.62
8.1.90.0080.00017.63
8.1.80.0000.00717.58
8.1.70.0070.00017.55
8.1.60.0050.00317.72
8.1.50.0040.00417.51
8.1.40.0070.00317.55
8.1.30.0000.00817.74
8.1.20.0000.00817.69
8.1.10.0000.00717.55
8.1.00.0050.00317.65
8.0.300.0040.00418.77
8.0.290.0020.00516.88
8.0.280.0030.00318.59
8.0.270.0040.00417.22
8.0.260.0030.00317.35
8.0.250.0000.00717.10
8.0.240.0040.00417.10
8.0.230.0050.00317.11
8.0.220.0040.00417.08
8.0.210.0030.00417.04
8.0.200.0030.00317.01
8.0.190.0000.00817.02
8.0.180.0040.00416.97
8.0.170.0030.00516.97
8.0.160.0040.00417.05
8.0.150.0000.00916.89
8.0.140.0070.00016.96
8.0.130.0000.00513.36
8.0.120.0040.00416.95
8.0.110.0000.00817.00
8.0.100.0070.00016.85
8.0.90.0000.00817.05
8.0.80.0060.01616.95
8.0.70.0020.00516.92
8.0.60.0040.00417.10
8.0.50.0000.00816.88
8.0.30.0090.01217.09
8.0.20.0110.01217.40
8.0.10.0000.00717.14
8.0.00.0100.00716.96
7.4.330.0000.00515.07
7.4.320.0060.00016.68
7.4.300.0000.00616.59
7.4.290.0030.00316.74
7.4.280.0060.00316.73
7.4.270.0070.00016.64
7.4.260.0080.00016.44
7.4.250.0040.00416.54
7.4.240.0000.00716.58
7.4.230.0040.00416.57
7.4.220.0060.01216.69
7.4.210.0040.01116.66
7.4.200.0040.00416.73
7.4.160.0050.01116.79
7.4.150.0110.00817.40
7.4.140.0100.00717.86
7.4.130.0090.00816.66
7.4.120.0140.00616.49
7.4.110.0100.01316.65
7.4.100.0100.01016.75
7.4.90.0090.00916.67
7.4.80.0030.01419.39
7.4.70.0090.00616.82
7.4.60.0030.01416.50
7.4.50.0000.00916.31
7.4.40.0030.01316.51
7.4.30.0060.01216.70
7.4.00.0070.01115.11
7.3.330.0000.00513.17
7.3.320.0050.00013.25
7.3.310.0070.00016.26
7.3.300.0000.00716.48
7.3.290.0040.01016.43
7.3.280.0070.01116.42
7.3.270.0150.00317.40
7.3.260.0130.01116.60
7.3.250.0140.00516.57
7.3.240.0080.01016.71
7.3.230.0030.01416.52
7.3.210.0090.00916.57
7.3.200.0080.01019.39
7.3.190.0070.01016.49
7.3.180.0060.01216.59
7.3.170.0030.01316.55
7.3.160.0120.00416.61
7.3.120.0000.01314.84
7.2.330.0110.00716.71
7.2.320.0070.01716.64
7.2.310.0100.00916.57
7.2.300.0000.01716.55
7.2.290.0080.00816.77
7.2.120.0090.00616.83
7.2.110.0050.00516.81
7.2.100.0070.00716.80
7.2.90.0080.00916.67
7.2.80.0100.00316.73
7.2.70.0030.01316.90
7.2.60.0090.00316.95
7.2.50.0000.01116.80
7.2.40.0060.00617.06
7.2.30.0130.00017.14
7.2.20.0060.01017.09
7.2.10.0130.00317.08
7.2.00.0020.01218.18
7.1.240.0060.00616.01
7.1.230.0080.00315.93
7.1.220.0030.00715.91
7.1.210.0070.01015.88
7.1.200.0020.01115.85
7.1.190.0060.00315.89
7.1.180.0090.00316.07
7.1.170.0100.00615.98
7.1.160.0030.01216.07
7.1.150.0030.01015.84
7.1.140.0090.00316.05
7.1.130.0040.00415.61
7.1.120.0060.00315.80
7.1.110.0030.01115.91
7.1.100.0100.00516.92
7.1.90.0000.01115.62
7.1.80.0070.00716.05
7.1.70.0030.00816.45
7.1.60.0070.01017.63
7.1.50.0110.00516.34
7.1.40.0030.01016.07
7.1.30.0090.00316.01
7.1.20.0070.00716.04
7.1.10.0040.00715.96
7.1.00.0050.04119.06
7.0.320.0080.00415.77
7.0.310.0040.01115.55
7.0.300.0040.01115.64
7.0.290.0070.00715.66
7.0.280.0060.00615.20
7.0.270.0100.00315.46
7.0.260.0030.00915.59
7.0.250.0060.00915.38
7.0.240.0090.00315.48
7.0.230.0090.00615.47
7.0.220.0130.00315.53
7.0.210.0000.01215.50
7.0.200.0050.00516.12
7.0.190.0120.00315.63
7.0.180.0030.01215.70
7.0.170.0030.01015.51
7.0.160.0030.01015.64
7.0.150.0070.00715.64
7.0.140.0050.04218.70
7.0.130.0100.00315.57
7.0.120.0080.00415.75
7.0.110.0030.01015.64
7.0.100.0100.00315.48
7.0.90.0090.00315.33
7.0.80.0280.03217.75
7.0.70.0280.04617.67
7.0.60.0380.04517.74
7.0.50.0220.04918.06
7.0.40.0120.04016.97
7.0.30.0070.04716.88
7.0.20.0120.04316.84
7.0.10.0100.03716.79
7.0.00.0070.04916.84
5.6.380.0120.00014.80
5.6.370.0050.00914.59
5.6.360.0090.00314.38
5.6.350.0030.00714.67
5.6.340.0040.01214.43
5.6.330.0030.01414.68
5.6.320.0000.01314.22
5.6.310.0100.00314.63
5.6.300.0030.00714.43
5.6.290.0030.01214.76
5.6.280.0040.04117.76
5.6.270.0040.01114.58
5.6.260.0040.01114.47
5.6.250.0100.00314.50
5.6.240.0040.01114.48
5.6.230.0070.04517.54
5.6.220.0080.03217.58
5.6.210.0090.04517.59
5.6.200.0080.04517.85
5.6.190.0050.05117.96
5.6.180.0080.04717.83
5.6.170.0050.04217.74
5.6.160.0080.04217.85
5.6.150.0100.03017.93
5.6.140.0100.04217.81
5.6.130.0050.04817.62
5.6.120.0050.04217.78
5.6.110.0070.04517.76
5.6.100.0100.04417.63
5.6.90.0090.04017.80
5.6.80.0080.04017.48
5.6.70.0080.02217.49
5.6.60.0100.04017.37
5.6.50.0070.04317.46
5.6.40.0100.04217.56
5.6.30.0100.03817.56
5.6.20.0080.04517.38
5.6.10.0090.04017.57
5.6.00.0050.03317.42
5.5.380.0000.00911.32
5.5.370.0030.04315.79
5.5.360.0060.04315.92
5.5.350.0020.04515.85
5.5.340.0100.04016.09
5.5.330.0050.03016.24
5.5.320.0080.04016.06
5.5.310.0030.04616.18
5.5.300.0060.04515.95
5.5.290.0070.04216.09
5.5.280.0070.04116.09
5.5.270.0040.04515.99
5.5.260.0080.04416.11
5.5.250.0000.05115.81
5.5.240.0150.03315.72
5.5.230.0030.04215.78
5.5.220.0030.04715.70
5.5.210.0080.04115.83
5.5.200.0130.03815.72
5.5.190.0100.03315.77
5.5.180.0070.02215.79
5.5.170.0040.00914.47
5.5.160.0100.04115.70
5.5.150.0070.04215.72
5.5.140.0100.03115.66
5.5.130.0040.04215.61
5.5.120.0080.03915.81
5.5.110.0060.04015.70
5.5.100.0070.02115.74
5.5.90.0040.04315.62
5.5.80.0050.03815.72
5.5.70.0050.02315.72
5.5.60.0050.03115.68
5.5.50.0080.04015.68
5.5.40.0020.03115.69
5.5.30.0020.03015.55
5.5.20.0050.04115.64
5.5.10.0040.04615.62
5.5.00.0090.01915.68
5.4.450.0050.04115.26
5.4.440.0050.04815.33
5.4.430.0050.04015.37
5.4.420.0070.04015.23
5.4.410.0000.03615.13
5.4.400.0060.02315.10
5.4.390.0070.04315.14
5.4.380.0040.04415.07
5.4.370.0040.04415.02
5.4.360.0050.04215.10
5.4.350.0070.03015.21
5.4.340.0070.03814.97
5.4.330.0000.00811.07
5.4.320.0050.03815.08
5.4.310.0080.03315.19
5.4.300.0050.04215.16
5.4.290.0050.04615.03
5.4.280.0030.04214.95
5.4.270.0050.03615.06
5.4.260.0080.03715.07
5.4.250.0030.04315.16
5.4.240.0070.02015.02
5.4.230.0060.04315.11
5.4.220.0080.04015.20
5.4.210.0050.02715.10
5.4.200.0040.04515.13
5.4.190.0090.04015.07
5.4.180.0100.03815.04
5.4.170.0080.02315.07
5.4.160.0080.03815.08
5.4.150.0120.03615.18
5.4.140.0050.02113.83
5.4.130.0080.03613.70
5.4.120.0030.04113.69
5.4.110.0050.01713.79
5.4.100.0040.04713.96
5.4.90.0030.04313.88
5.4.80.0050.02213.72
5.4.70.0110.01613.73
5.4.60.0070.03513.63
5.4.50.0100.01513.78
5.4.40.0080.01513.81
5.4.30.0040.01813.65
5.4.20.0050.04013.66
5.4.10.0090.03713.88
5.4.00.0100.02813.46
5.3.290.0130.03312.85
5.3.280.0030.02512.77
5.3.270.0050.03712.84
5.3.260.0030.03312.76
5.3.250.0090.03212.81
5.3.240.0040.02212.84
5.3.230.0020.04512.81
5.3.220.0070.03812.79
5.3.210.0020.03012.82
5.3.200.0050.03712.75
5.3.190.0000.03312.80
5.3.180.0090.03712.82
5.3.170.0030.04012.78
5.3.160.0050.03812.81
5.3.150.0000.03912.78
5.3.140.0030.01612.75
5.3.130.0030.01912.79
5.3.120.0060.03612.79
5.3.110.0030.02512.81
5.3.100.0070.03812.55
5.3.90.0030.04212.47
5.3.80.0070.04012.55
5.3.70.0090.03612.43
5.3.60.0030.03012.52
5.3.50.0020.02412.49
5.3.40.0050.03812.45
5.3.30.0080.03012.48
5.3.20.0070.03912.35
5.3.10.0080.03112.37
5.3.00.0050.04112.29
5.2.170.0050.03311.13
5.2.160.0000.03811.11
5.2.150.0050.03311.12
5.2.140.0050.03211.09
5.2.130.0070.02911.05
5.2.120.0080.02710.99
5.2.110.0030.03511.12
5.2.100.0030.02311.02
5.2.90.0020.03411.13
5.2.80.0050.02811.01
5.2.70.0030.03511.12
5.2.60.0070.02310.94
5.2.50.0070.02310.98
5.2.40.0020.03511.04
5.2.30.0050.03311.04
5.2.20.0070.02811.06
5.2.10.0090.02810.99
5.2.00.0070.03110.97
5.1.60.0050.03010.58
5.1.50.0040.03010.57
5.1.40.0040.02510.55
5.1.30.0050.03110.76
5.1.20.0050.03110.71
5.1.10.0080.02510.63
5.1.00.0020.03310.61
5.0.50.0040.0249.85
5.0.40.0020.0209.67
5.0.30.0040.0329.66
5.0.20.0020.0259.64
5.0.10.0000.0199.62
5.0.00.0070.0309.67
4.4.90.0010.0209.44
4.4.80.0020.0179.44
4.4.70.0050.0159.44
4.4.60.0010.0199.44
4.4.50.0030.0199.44
4.4.40.0020.0299.44
4.4.30.0020.0159.44
4.4.20.0030.0159.44
4.4.10.0040.0189.44
4.4.00.0020.0299.44
4.3.110.0050.0189.44
4.3.100.0030.0189.44
4.3.90.0070.0139.44
4.3.80.0030.0269.44
4.3.70.0020.0179.44
4.3.60.0020.0209.44
4.3.50.0020.0169.44
4.3.40.0030.0289.44
4.3.30.0020.0209.44
4.3.20.0050.0179.44
4.3.10.0020.0169.44
4.3.00.0020.0209.44

preferences:
40.88 ms | 401 KiB | 5 Q