3v4l.org

run code in 300+ PHP versions simultaneously
<?php $month = 10; $monthName = date('M', strtotime('2012-'.$month.'-01')); echo $monthName."\r\n"; echo date('d.m.Y H:i:s', strtotime('first day of '.$monthName))."\r\n"; echo date('d.m.Y H:i:s', strtotime('last day of '.$monthName.', 23:59:59'))."\r\n";

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)
8.3.60.0130.00618.68
8.3.50.0140.00522.05
8.3.40.0090.00618.79
8.3.30.0030.01018.82
8.3.20.0040.00418.61
8.3.10.0060.00321.06
8.3.00.0040.00421.54
8.2.180.0130.01018.48
8.2.170.0120.00322.96
8.2.160.0030.01020.39
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0040.00420.80
8.2.110.0090.00020.38
8.2.100.0080.00417.91
8.2.90.0040.00419.25
8.2.80.0000.00817.97
8.2.70.0000.01117.88
8.2.60.0030.00518.04
8.2.50.0030.00718.07
8.2.40.0040.00418.28
8.2.30.0040.00421.25
8.2.20.0000.00717.88
8.2.10.0070.00017.84
8.2.00.0070.00317.93
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0120.00626.35
8.1.250.0080.00028.09
8.1.240.0000.01022.46
8.1.230.0110.00020.89
8.1.220.0000.00818.77
8.1.210.0060.00318.97
8.1.200.0000.00817.47
8.1.190.0070.00017.66
8.1.180.0080.00018.10
8.1.170.0070.00318.78
8.1.160.0040.00418.86
8.1.150.0040.00418.82
8.1.140.0000.00817.52
8.1.130.0030.00317.93
8.1.120.0000.00817.57
8.1.110.0080.00017.63
8.1.100.0030.00417.53
8.1.90.0040.00317.64
8.1.80.0070.00017.54
8.1.70.0030.00317.68
8.1.60.0070.00317.61
8.1.50.0040.00417.68
8.1.40.0040.00417.65
8.1.30.0040.00417.79
8.1.20.0000.00817.83
8.1.10.0000.00817.69
8.1.00.0120.00017.61
8.0.300.0000.00719.84
8.0.290.0040.00417.05
8.0.280.0000.00718.39
8.0.270.0050.00216.89
8.0.260.0030.00317.01
8.0.250.0070.00017.07
8.0.240.0030.00617.17
8.0.230.0030.00317.17
8.0.220.0020.00516.97
8.0.210.0030.00517.09
8.0.200.0030.00317.14
8.0.190.0040.00417.16
8.0.180.0070.00017.00
8.0.170.0040.00417.17
8.0.160.0000.00717.06
8.0.150.0040.00416.99
8.0.140.0000.00717.03
8.0.130.0030.00313.44
8.0.120.0040.00417.00
8.0.110.0050.00317.05
8.0.100.0000.00716.98
8.0.90.0000.00717.12
8.0.80.0060.01317.07
8.0.70.0000.00717.04
8.0.60.0040.00417.12
8.0.50.0050.00217.10
8.0.30.0070.01117.28
8.0.20.0120.00717.40
8.0.10.0080.00017.05
8.0.00.0090.00916.76
7.4.330.0030.00316.89
7.4.320.0000.00616.68
7.4.300.0000.00716.55
7.4.290.0050.00516.69
7.4.280.0070.00016.65
7.4.270.0070.00016.72
7.4.260.0000.00513.17
7.4.250.0000.00716.63
7.4.240.0000.00716.52
7.4.230.0030.00316.76
7.4.220.0090.01316.55
7.4.210.0080.00716.63
7.4.200.0080.00016.32
7.4.190.0000.00716.81
7.4.160.0160.00016.76
7.4.150.0060.01117.40
7.4.140.0120.00617.86
7.4.130.0040.01316.75
7.4.120.0100.00616.63
7.4.110.0060.01116.70
7.4.100.0100.00716.40
7.4.90.0110.00716.61
7.4.80.0150.00319.39
7.4.70.0110.00516.64
7.4.60.0100.01016.52
7.4.50.0030.00616.48
7.4.40.0030.01222.77
7.4.30.0100.00716.43
7.4.00.0110.00714.98
7.3.330.0000.00513.25
7.3.320.0030.00313.35
7.3.310.0030.00316.22
7.3.300.0070.00016.30
7.3.290.0110.00716.35
7.3.280.0080.01316.36
7.3.270.0070.01017.40
7.3.260.0120.00818.24
7.3.250.0100.00716.59
7.3.240.0060.01016.48
7.3.230.0110.00716.81
7.3.210.0090.00916.66
7.3.200.0110.00919.39
7.3.190.0090.01416.55
7.3.180.0030.01316.57
7.3.170.0030.01316.67
7.3.160.0040.01416.71
7.3.120.0030.00715.31
7.2.330.0090.00916.71
7.2.320.0130.00916.85
7.2.310.0030.01716.95
7.2.300.0150.00616.98
7.2.290.0060.01216.90
7.2.00.0030.01019.42
7.1.100.0070.00718.33
7.1.70.0030.00617.21
7.1.60.0110.01419.17
7.1.50.0140.01016.70
7.1.00.0030.03322.57
7.0.200.0000.00717.06
7.0.140.0100.06721.92
7.0.100.0270.04019.94
7.0.90.0170.04019.93
7.0.80.0200.08719.91
7.0.70.0000.04319.88
7.0.60.0230.03719.91
7.0.50.0130.03720.33
7.0.40.0130.03720.16
7.0.30.0170.04020.17
7.0.20.0100.04719.99
7.0.10.0130.05320.10
7.0.00.0070.05320.03
5.6.280.0030.07320.89
5.6.250.0070.06020.75
5.6.240.0070.04020.57
5.6.230.0100.04320.68
5.6.220.0070.03720.58
5.6.210.0100.04020.48
5.6.200.0130.05021.03
5.6.190.0030.04321.16
5.6.180.0100.04721.04
5.6.170.0070.04321.13
5.6.160.0030.06021.01
5.6.150.0130.06721.15
5.6.140.0100.05020.99
5.6.130.0100.04020.93
5.6.120.0030.05321.12
5.6.110.0130.03321.07
5.6.100.0070.07721.01
5.6.90.0070.09020.91
5.6.80.0130.05320.48
5.6.70.0170.06320.43
5.6.60.0030.05720.31
5.6.50.0100.08020.32
5.6.40.0030.05020.35
5.6.30.0100.04720.46
5.6.20.0200.07320.36
5.6.10.0100.07020.41
5.6.00.0230.05020.32
5.5.380.0030.04720.43
5.5.370.0030.06720.45
5.5.360.0070.04020.42
5.5.350.0100.06020.43
5.5.340.0070.07320.74
5.5.330.0100.03720.91
5.5.320.0070.04320.86
5.5.310.0100.04020.80
5.5.300.0070.04720.76
5.5.290.0030.06020.84
5.5.280.0070.05020.71
5.5.270.0070.05020.81
5.5.260.0070.05720.75
5.5.250.0100.06320.61
5.5.240.0000.06320.02
5.5.230.0100.05720.25
5.5.220.0070.04720.17
5.5.210.0070.08020.20
5.5.200.0070.04720.22
5.5.190.0130.06020.21
5.5.180.0070.05020.16
5.5.160.0130.06020.08
5.5.150.0000.06020.19
5.5.140.0070.07720.10
5.5.130.0100.05320.05
5.5.120.0100.07020.21
5.5.110.0030.04720.18
5.5.100.0170.05320.09
5.5.90.0130.08020.05
5.5.80.0030.05720.08
5.5.70.0170.07720.11
5.5.60.0070.07720.07
5.5.50.0170.07720.03
5.5.40.0170.06720.04
5.5.30.0200.05720.11
5.5.20.0070.08320.03
5.5.10.0130.08720.02
5.5.00.0100.08319.96
5.4.450.0000.04319.45
5.4.440.0030.04019.46
5.4.430.0030.03719.46
5.4.420.0030.04319.44
5.4.410.0070.08719.10
5.4.400.0070.08318.88
5.4.390.0030.06019.24
5.4.380.0100.07019.03
5.4.370.0030.04019.22
5.4.360.0000.04318.90
5.4.350.0130.05018.98
5.4.340.0070.05319.03
5.4.320.0070.03719.12
5.4.310.0100.07319.14
5.4.300.0030.05319.06
5.4.290.0000.05319.05
5.4.280.0100.05019.11
5.4.270.0070.07319.09
5.4.260.0070.05719.23
5.4.250.0130.06719.02
5.4.240.0100.07719.11
5.4.230.0070.04318.96
5.4.220.0100.07718.96
5.4.210.0100.05719.04
5.4.200.0130.03719.06
5.4.190.0100.07019.21
5.4.180.0100.07018.80
5.4.170.0070.07019.03
5.4.160.0030.08318.76
5.4.150.0070.07718.79
5.4.140.0130.04016.34
5.4.130.0000.07316.00
5.4.120.0030.07316.00
5.4.110.0070.05016.45
5.4.100.0170.04016.31
5.4.90.0070.06716.43
5.4.80.0030.06716.34
5.4.70.0030.07016.25
5.4.60.0070.07016.21
5.4.50.0170.04316.31
5.4.40.0130.06716.26
5.4.30.0000.07316.27
5.4.20.0070.06016.39
5.4.10.0100.07016.20
5.4.00.0030.07315.63
5.3.290.0070.05314.65
5.3.280.0100.07314.55
5.3.270.0030.05714.54
5.3.260.0100.07714.57
5.3.250.0130.03714.46
5.3.240.0170.07314.46
5.3.230.0130.05014.54
5.3.220.0030.08014.51
5.3.210.0030.08014.43
5.3.200.0100.07014.55
5.3.190.0070.07314.40
5.3.180.0100.04314.55
5.3.170.0070.06014.38
5.3.160.0100.05314.55
5.3.150.0130.03314.54
5.3.140.0030.04314.52
5.3.130.0130.07014.41
5.3.120.0100.07714.41
5.3.110.0070.05014.38
5.3.100.0100.03714.01
5.3.90.0170.05714.00
5.3.80.0000.07013.87
5.3.70.0170.07013.98
5.3.60.0130.06313.98
5.3.50.0070.04013.85
5.3.40.0000.07713.89
5.3.30.0070.07013.89
5.3.20.0070.08013.54
5.3.10.0170.06713.59
5.3.00.0130.05713.54
5.2.170.0170.02311.14
5.2.160.0100.04711.13
5.2.150.0000.06010.93
5.2.140.0000.04711.00
5.2.130.0070.06711.02
5.2.120.0030.06011.13
5.2.110.0070.06311.16
5.2.100.0030.03711.08
5.2.90.0130.05010.89
5.2.80.0030.04010.93
5.2.70.0100.05310.96
5.2.60.0030.05711.07
5.2.50.0100.04711.01
5.2.40.0000.04010.79
5.2.30.0100.05010.84
5.2.20.0070.06010.94
5.2.10.0000.05010.92
5.2.00.0030.04710.77
5.1.60.0030.04010.10
5.1.50.0030.03310.05
5.1.40.0030.0309.86
5.1.30.0100.02010.23
5.1.20.0000.03310.45
5.1.10.0070.05310.12
5.1.00.0070.05010.09
5.0.50.0030.0378.55
5.0.40.0030.0378.49
5.0.30.0030.0408.21
5.0.20.0030.0438.25
5.0.10.0030.0278.22
5.0.00.0000.0638.23
4.4.90.0070.0207.06
4.4.80.0030.0307.06
4.4.70.0070.0377.06
4.4.60.0000.0277.06
4.4.50.0030.0137.06
4.4.40.0070.0437.06
4.4.30.0030.0307.06
4.4.20.0000.0207.06
4.4.10.0030.0277.06
4.4.00.0030.0537.06
4.3.110.0030.0307.06
4.3.100.0070.0307.06
4.3.90.0000.0307.06
4.3.80.0000.0507.06
4.3.70.0030.0207.06
4.3.60.0000.0207.06
4.3.50.0000.0177.06
4.3.40.0030.0307.06
4.3.30.0000.0177.06
4.3.20.0070.0307.06
4.3.10.0030.0137.06
4.3.00.0000.0177.06

preferences:
48.36 ms | 401 KiB | 5 Q