3v4l.org

run code in 300+ PHP versions simultaneously
<?php function get_month_name($m, $locale = "en_US.UTF-8") { $l = setlocale(LC_ALL, 0); setlocale(LC_ALL, "en_US.UTF-8"); $n = date("F", mktime(0, 0, 0, $m, 10)); setlocale(LC_ALL, $l); return $n; } function get_months($locale = "en_US.UTF-8") { $m = 1; $y = array(); while($m <= 12) { $y[$m++] = get_month_name($m, $locale); } return $y; } var_dump(get_months());

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)
8.3.70.0120.00616.88
8.3.60.0190.00318.38
8.3.50.0160.00721.33
8.3.40.0040.01119.31
8.3.30.0070.00720.75
8.3.20.0030.00521.08
8.3.10.0040.00421.55
8.3.00.0060.00324.04
8.2.180.0090.00917.13
8.2.170.0070.00722.96
8.2.160.0030.01020.90
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.56
8.2.110.0000.00919.73
8.2.100.0110.00018.41
8.2.90.0000.00819.53
8.2.80.0060.00319.59
8.2.70.0100.00317.75
8.2.60.0030.00518.30
8.2.50.0060.00618.07
8.2.40.0000.00918.53
8.2.30.0040.00419.72
8.2.20.0000.00918.09
8.2.10.0040.00418.17
8.2.00.0040.00417.99
8.1.280.0230.00025.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00921.11
8.1.230.0070.00321.13
8.1.220.0040.00418.77
8.1.210.0030.00519.29
8.1.200.0090.00617.73
8.1.190.0040.00418.03
8.1.180.0030.00518.10
8.1.170.0040.00418.87
8.1.160.0070.00019.18
8.1.150.0040.00819.08
8.1.140.0080.00017.88
8.1.130.0000.00718.32
8.1.120.0040.00417.88
8.1.110.0040.00417.95
8.1.100.0090.00017.95
8.1.90.0040.00417.95
8.1.80.0040.00417.86
8.1.70.0030.00317.84
8.1.60.0090.00917.93
8.1.50.0000.00717.98
8.1.40.0060.00317.92
8.1.30.0050.00318.06
8.1.20.0080.00018.16
8.1.10.0070.00017.91
8.1.00.0000.00717.89
8.0.300.0040.00420.31
8.0.290.0000.00717.55
8.0.280.0040.00418.81
8.0.270.0050.00217.62
8.0.260.0000.00817.34
8.0.250.0040.00417.39
8.0.240.0110.00017.22
8.0.230.0000.00817.44
8.0.220.0030.00317.38
8.0.210.0030.00517.38
8.0.200.0040.00417.30
8.0.190.0040.00417.42
8.0.180.0080.00017.23
8.0.170.0000.00817.45
8.0.160.0030.00417.36
8.0.150.0040.00417.30
8.0.140.0040.00417.16
8.0.130.0050.00013.75
8.0.120.0050.00217.25
8.0.110.0050.00317.20
8.0.100.0070.00017.25
8.0.90.0030.00517.45
8.0.80.0060.01217.32
8.0.70.0000.00817.52
8.0.60.0000.00817.16
8.0.50.0080.00017.42
8.0.30.0100.00917.51
8.0.20.0120.00717.53
8.0.10.0070.00017.55
8.0.00.0030.01717.35
7.4.330.0020.00217.21
7.4.320.0030.00616.91
7.4.300.0000.00616.98
7.4.290.0000.00816.87
7.4.280.0000.00716.93
7.4.270.0040.00417.10
7.4.260.0000.00713.63
7.4.250.0040.00416.98
7.4.240.0000.00716.96
7.4.230.0040.00417.11
7.4.220.0030.01416.88
7.4.210.0110.00717.04
7.4.200.0040.00416.93
7.4.190.0040.00417.05
7.4.160.0210.00317.06
7.4.150.0100.00717.40
7.4.140.0110.01117.86
7.4.130.0090.01117.06
7.4.120.0060.01317.01
7.4.110.0130.00316.91
7.4.100.0120.00617.10
7.4.90.0150.00316.88
7.4.80.0000.01619.39
7.4.70.0100.00716.89
7.4.60.0060.01017.00
7.4.50.0030.00617.13
7.4.40.0040.01122.77
7.4.30.0060.01617.17
7.4.00.0090.00914.92
7.3.330.0050.00013.86
7.3.320.0050.00013.67
7.3.310.0040.00416.86
7.3.300.0030.00316.79
7.3.290.0000.01416.86
7.3.280.0060.00916.86
7.3.270.0070.01117.40
7.3.260.0190.00718.24
7.3.250.0090.01216.99
7.3.240.0140.00316.91
7.3.230.0070.01017.06
7.3.210.0070.01016.77
7.3.200.0060.01619.39
7.3.190.0060.01216.82
7.3.180.0000.01617.19
7.3.170.0150.00916.78
7.3.160.0070.01016.93
7.3.120.0090.00814.91
7.3.110.0090.00615.00
7.3.100.0080.00714.99
7.3.90.0070.00714.98
7.3.80.0050.00815.00
7.3.70.0060.00815.02
7.3.60.0110.00415.08
7.3.50.0070.00715.06
7.3.40.0080.00614.94
7.3.30.0050.00714.96
7.3.20.0090.00516.82
7.3.10.0050.00916.74
7.3.00.0040.00916.77
7.2.330.0150.00317.30
7.2.320.0090.00917.17
7.2.310.0140.00817.31
7.2.300.0120.00616.94
7.2.290.0090.00917.39
7.2.250.0070.01115.14
7.2.240.0050.01414.96
7.2.230.0060.00915.06
7.2.220.0110.00315.24
7.2.210.0070.00714.99
7.2.200.0080.00414.99
7.2.190.0030.01314.99
7.2.180.0080.00615.11
7.2.170.0060.00715.06
7.2.130.0000.01816.84
7.2.120.0050.00517.15
7.2.110.0080.00817.11
7.2.100.0030.01016.90
7.2.90.0030.00517.04
7.2.80.0030.01016.87
7.2.70.0120.00317.00
7.2.60.0090.00617.24
7.2.50.0070.00316.75
7.2.40.0060.00917.00
7.2.30.0080.00817.21
7.2.20.0040.01217.07
7.2.10.0070.01016.76
7.2.00.0030.01318.24
7.1.330.0060.00816.02
7.1.320.0070.00715.89
7.1.310.0050.00715.85
7.1.300.0080.00815.76
7.1.290.0050.01016.00
7.1.280.0040.01016.01
7.1.270.0030.00615.91
7.1.260.0040.00815.95
7.1.250.0070.01016.06
7.1.100.0000.01118.40
7.1.70.0060.00317.41
7.1.60.0100.01719.17
7.1.50.0110.01116.95
7.1.00.0000.08022.36
7.0.200.0000.00817.11
7.0.140.0030.07322.09
7.0.80.0370.04319.86
7.0.70.0630.07719.89
7.0.60.0500.04719.96
7.0.50.0430.06720.30
7.0.40.0130.07320.00
7.0.30.0200.07720.11
7.0.20.0070.08020.10
7.0.10.0070.08719.93
7.0.00.0100.07719.99
5.6.280.0100.06721.04
5.6.230.0170.04320.51
5.6.220.0100.07720.62
5.6.210.0030.04020.61
5.6.200.0130.03721.15
5.6.190.0100.07721.04
5.6.180.0070.08721.05
5.6.170.0070.08321.09
5.6.160.0100.07720.96
5.6.150.0100.07321.08
5.6.140.0130.08021.09
5.6.130.0100.08320.96
5.6.120.0100.08021.11
5.6.110.0170.07021.17
5.6.100.0100.06721.08
5.6.90.0070.07321.05
5.6.80.0200.06720.50
5.6.70.0070.07020.32
5.6.60.0000.05320.42
5.6.50.0130.07320.45
5.6.40.0100.07320.50
5.6.30.0030.04320.41
5.6.20.0100.04720.40
5.6.10.0130.07720.44
5.6.00.0000.05720.41
5.5.370.0130.07320.38
5.5.360.0070.06320.44
5.5.350.0070.08020.47
5.5.340.0030.04720.93
5.5.330.0000.07020.90
5.5.320.0170.07320.81
5.5.310.0100.08020.93
5.5.300.0130.08320.89
5.5.290.0130.07320.89
5.5.280.0030.09020.88
5.5.270.0100.06720.64
5.5.260.0170.05020.85
5.5.250.0000.08020.57
5.5.240.0100.08020.23
5.5.230.0030.05320.12
5.5.220.0030.04020.14
5.5.210.0030.05720.25
5.5.200.0130.06020.23
5.5.190.0170.07720.27
5.5.180.0100.06720.27
5.5.160.0030.08020.24
5.5.150.0030.06320.28
5.5.140.0000.05020.13
5.5.130.0030.05320.09
5.5.120.0130.05320.27
5.5.110.0070.07720.27
5.5.100.0070.08020.18
5.5.90.0200.06719.95
5.5.80.0070.05320.07
5.5.70.0130.07020.16
5.5.60.0070.07020.14
5.5.50.0100.07319.94
5.5.40.0030.04720.03
5.5.30.0000.09020.05
5.5.20.0130.07320.09
5.5.10.0070.05020.04
5.5.00.0170.07320.00
5.4.450.0030.08319.57
5.4.440.0130.07719.45
5.4.430.0070.08019.47
5.4.420.0100.07719.36
5.4.410.0030.04319.32
5.4.400.0100.06719.21
5.4.390.0100.07719.13
5.4.380.0000.04318.88
5.4.370.0070.07719.04
5.4.360.0070.08319.14
5.4.350.0070.06319.05
5.4.340.0130.03718.85
5.4.320.0100.03718.88
5.4.310.0070.07719.16
5.4.300.0030.06719.03
5.4.290.0030.07719.03
5.4.280.0130.04018.92
5.4.270.0030.07319.21
5.4.260.0100.06718.84
5.4.250.0030.05018.88
5.4.240.0070.07719.03
5.4.230.0070.05018.84
5.4.220.0000.04319.18
5.4.210.0070.07718.84
5.4.200.0100.07319.12
5.4.190.0100.06719.12
5.4.180.0000.05319.12
5.4.170.0070.07019.13
5.4.160.0070.04019.02
5.4.150.0130.05018.93
5.4.140.0100.06016.19
5.4.130.0070.06716.41
5.4.120.0070.06016.37
5.4.110.0100.07016.45
5.4.100.0030.07716.40
5.4.90.0100.04716.48
5.4.80.0070.06716.54
5.4.70.0000.05316.55
5.4.60.0100.05016.30
5.4.50.0030.08016.54
5.4.40.0130.05316.35
5.4.30.0100.07016.53
5.4.20.0030.07016.53
5.4.10.0030.07316.42
5.4.00.0100.07015.85
5.3.290.0030.08014.69
5.3.280.0070.06714.73
5.3.270.0000.06314.72
5.3.260.0100.06714.61
5.3.250.0200.06314.75
5.3.240.0130.06314.56
5.3.230.0070.08014.52
5.3.220.0000.06314.54
5.3.210.0070.08014.57
5.3.200.0000.05014.63
5.3.190.0100.07314.68
5.3.180.0030.06714.54
5.3.170.0070.07714.70
5.3.160.0070.06014.60
5.3.150.0170.06714.69
5.3.140.0070.08014.61
5.3.130.0100.05714.53
5.3.120.0070.07714.71
5.3.110.0030.07314.48
5.3.100.0070.07014.07
5.3.90.0100.06314.13
5.3.80.0030.05314.09
5.3.70.0030.08014.09
5.3.60.0000.05314.13
5.3.50.0170.06014.04
5.3.40.0270.06713.97
5.3.30.0030.07713.89
5.3.20.0130.06713.63
5.3.10.0070.04013.67
5.3.00.0070.07313.68
5.2.170.0070.06011.22
5.2.160.0130.06011.29
5.2.150.0070.05711.27
5.2.140.0000.04711.12
5.2.130.0030.04310.97
5.2.120.0070.05711.13
5.2.110.0130.05311.18
5.2.100.0070.05011.22
5.2.90.0030.06311.25
5.2.80.0100.05711.09
5.2.70.0000.06711.16
5.2.60.0070.06311.01
5.2.50.0030.05711.04
5.2.40.0030.05311.03
5.2.30.0070.05311.01
5.2.20.0000.06310.93
5.2.10.0100.05710.96
5.2.00.0070.04310.73
5.1.60.0070.04710.09
5.1.50.0070.04010.08
5.1.40.0070.04710.02
5.1.30.0100.04310.43
5.1.20.0130.06010.28
5.1.10.0070.0579.92
5.1.00.0000.0539.96
5.0.50.0030.0378.63
5.0.40.0030.0308.48
5.0.30.0130.0538.22
5.0.20.0030.0378.24
5.0.10.0030.0378.24
5.0.00.0100.0608.27
4.4.90.0030.0337.27
4.4.80.0030.0337.27
4.4.70.0070.0177.27
4.4.60.0000.0237.27
4.4.50.0070.0307.27
4.4.40.0030.0537.27
4.4.30.0030.0307.27
4.4.20.0070.0307.27
4.4.10.0030.0377.27
4.4.00.0000.0577.27
4.3.110.0000.0307.27
4.3.100.0070.0307.27
4.3.90.0100.0277.27
4.3.80.0030.0537.27
4.3.70.0030.0277.27
4.3.60.0000.0337.27
4.3.50.0100.0307.27
4.3.40.0000.0507.27
4.3.30.0000.0337.27
4.3.20.0000.0337.27
4.3.10.0000.0207.27
4.3.00.0000.0177.27

preferences:
36.65 ms | 401 KiB | 5 Q