3v4l.org

run code in 300+ PHP versions simultaneously
<?php $month = 1; //date("n"); $day = 13; //date("j"); $year = 2014; //date("Y"); if ($day > 15) { $day = 1; } else { if ($month == 1) { $month = 12; $year--; } else { $month--; $day = 16; } $daysinmonth = date("t", strtotime("$year - $month - $day")); } //$rangeEnd = date("Y-m-d 23:59:59", strtotime("last month")); //$rangeStart = date("Y-m-d 00:00:00", strtotime($rangeEnd." -6 days")); echo "$year $month $day $daysinmonth"; ?>

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)
8.3.60.0140.00316.50
8.3.50.0160.00322.12
8.3.40.0140.00318.86
8.3.30.0000.01419.07
8.3.20.0000.00720.34
8.3.10.0080.00023.36
8.3.00.0040.00419.01
8.2.180.0040.01116.88
8.2.170.0100.00722.96
8.2.160.0130.00720.52
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0050.00320.83
8.2.110.0030.00622.30
8.2.100.0130.00019.70
8.2.90.0040.00419.25
8.2.80.0040.00417.97
8.2.70.0000.00817.60
8.2.60.0090.00617.80
8.2.50.0000.00818.07
8.2.40.0050.00321.07
8.2.30.0000.00818.20
8.2.20.0050.00217.88
8.2.10.0070.00018.20
8.2.00.0020.00517.94
8.1.280.0070.01025.92
8.1.270.0040.00423.91
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0080.00022.19
8.1.230.0080.00318.98
8.1.220.0000.00917.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0080.00017.35
8.1.180.0000.00918.10
8.1.170.0040.00418.63
8.1.160.0050.00222.02
8.1.150.0040.00418.81
8.1.140.0020.00517.76
8.1.130.0040.00417.77
8.1.120.0070.00017.67
8.1.110.0070.00017.60
8.1.100.0050.00317.61
8.1.90.0030.00517.64
8.1.80.0080.00017.73
8.1.70.0000.00717.58
8.1.60.0040.00417.70
8.1.50.0030.00517.67
8.1.40.0000.00817.72
8.1.30.0030.00617.73
8.1.20.0040.00417.69
8.1.10.0000.00817.69
8.1.00.0070.00017.50
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0030.00318.52
8.0.270.0030.00317.33
8.0.260.0030.00317.32
8.0.250.0030.00317.18
8.0.240.0000.00817.19
8.0.230.0000.00717.18
8.0.220.0030.00317.12
8.0.210.0000.01117.16
8.0.200.0030.00317.21
8.0.190.0000.00917.16
8.0.180.0070.00017.05
8.0.170.0000.00717.14
8.0.160.0050.00217.13
8.0.150.0040.00417.02
8.0.140.0100.00016.97
8.0.130.0030.00313.44
8.0.120.0050.00317.00
8.0.110.0040.00416.97
8.0.100.0080.00017.04
8.0.90.0000.00717.13
8.0.80.0100.00617.06
8.0.70.0040.00416.91
8.0.60.0000.00717.07
8.0.50.0000.00716.98
8.0.30.0110.00817.30
8.0.20.0110.00717.50
8.0.10.0070.00017.00
8.0.00.0040.01316.91
7.4.330.0030.00315.03
7.4.320.0000.00716.65
7.4.300.0060.00016.68
7.4.290.0060.00016.56
7.4.280.0030.00316.68
7.4.270.0030.00316.71
7.4.260.0050.00216.72
7.4.250.0000.00716.70
7.4.240.0040.00416.59
7.4.230.0020.00516.67
7.4.220.0100.01616.68
7.4.210.0040.01116.57
7.4.200.0030.00316.48
7.4.190.0030.00316.91
7.4.160.0030.01316.57
7.4.150.0150.00317.40
7.4.140.0080.00917.86
7.4.130.0090.00816.61
7.4.120.0110.00616.75
7.4.110.0130.00316.75
7.4.100.0150.00616.47
7.4.90.0100.00716.54
7.4.80.0070.01119.39
7.4.70.0120.00316.77
7.4.60.0160.00616.85
7.4.50.0020.00216.73
7.4.40.0080.00816.68
7.4.30.0090.00916.60
7.4.00.0040.00815.14
7.3.330.0040.00413.30
7.3.320.0030.00313.41
7.3.310.0070.00016.33
7.3.300.0070.00016.50
7.3.290.0100.00616.43
7.3.280.0070.01116.50
7.3.270.0060.01117.40
7.3.260.0090.00916.71
7.3.250.0120.00816.74
7.3.240.0070.01016.53
7.3.230.0190.00316.68
7.3.210.0180.00316.68
7.3.200.0150.00619.39
7.3.190.0070.01016.55
7.3.180.0120.00316.46
7.3.170.0060.00916.42
7.3.160.0110.00716.51
7.3.120.0070.00715.24
7.2.330.0040.01816.63
7.2.320.0060.01216.54
7.2.310.0130.00916.99
7.2.300.0100.00616.82
7.2.290.0120.00616.90
7.2.00.0000.01419.52
7.1.100.0060.01018.30
7.1.70.0000.01117.05
7.1.60.0090.01619.46
7.1.50.0170.00717.27
7.1.00.0030.07722.28
7.0.200.0030.00616.87
7.0.140.0100.06321.99
7.0.80.0500.04019.88
7.0.70.0700.07319.97
7.0.60.0600.07719.95
7.0.50.0370.05020.34
7.0.40.0070.08020.10
7.0.30.0170.07720.11
7.0.20.0100.05320.05
7.0.10.0100.06320.07
7.0.00.0100.08720.02
5.6.280.0030.07020.99
5.6.230.0070.04720.54
5.6.220.0030.08020.70
5.6.210.0070.05020.66
5.6.200.0030.09021.17
5.6.190.0030.04721.03
5.6.180.0100.07721.11
5.6.170.0070.05721.02
5.6.160.0070.09020.95
5.6.150.0130.04721.08
5.6.140.0000.07721.01
5.6.130.0130.07321.13
5.6.120.0070.04320.93
5.6.110.0070.04321.02
5.6.100.0130.07721.03
5.6.90.0170.07720.98
5.6.80.0100.03320.43
5.6.70.0030.06320.30
5.6.60.0100.08020.43
5.6.50.0030.05720.43
5.6.40.0070.04320.30
5.6.30.0270.06020.46
5.6.20.0030.09020.38
5.6.10.0070.08020.43
5.6.00.0070.04320.39
5.5.370.0170.07320.39
5.5.360.0100.07720.34
5.5.350.0200.07720.46
5.5.340.0070.08720.86
5.5.330.0000.05320.88
5.5.320.0070.06020.76
5.5.310.0100.05720.64
5.5.300.0130.07020.87
5.5.290.0100.08320.75
5.5.280.0070.04320.91
5.5.270.0070.06320.74
5.5.260.0170.07720.82
5.5.250.0100.04320.56
5.5.240.0030.05020.30
5.5.230.0030.07020.17
5.5.220.0200.07020.25
5.5.210.0130.08020.20
5.5.200.0000.06020.27
5.5.190.0030.06020.07
5.5.180.0130.07020.21
5.5.160.0000.05720.12
5.5.150.0030.04720.27
5.5.140.0100.04320.07
5.5.130.0030.04019.97
5.5.120.0030.08320.27
5.5.110.0070.08320.23
5.5.100.0030.05320.10
5.5.90.0070.06320.15
5.5.80.0070.04720.05
5.5.70.0070.08020.10
5.5.60.0100.03720.07
5.5.50.0070.04720.00
5.5.40.0030.05720.13
5.5.30.0070.06020.07
5.5.20.0070.08320.13
5.5.10.0100.07320.03
5.5.00.0070.08320.11
5.4.450.0170.07319.36
5.4.440.0070.08019.23
5.4.430.0200.06319.30
5.4.420.0070.07719.13
5.4.410.0070.06019.29
5.4.400.0070.04719.13
5.4.390.0130.05318.79
5.4.380.0070.04718.79
5.4.370.0070.08019.12
5.4.360.0030.06018.81
5.4.350.0070.04719.03
5.4.340.0100.07719.05
5.4.320.0030.08019.12
5.4.310.0030.04319.02
5.4.300.0070.07018.98
5.4.290.0100.04319.04
5.4.280.0130.07319.11
5.4.270.0130.07718.89
5.4.260.0070.06019.11
5.4.250.0030.07719.11
5.4.240.0070.08019.09
5.4.230.0100.04719.11
5.4.220.0030.04319.22
5.4.210.0130.07019.06
5.4.200.0030.05719.22
5.4.190.0070.07719.14
5.4.180.0100.06318.80
5.4.170.0030.06019.05
5.4.160.0170.03719.01
5.4.150.0070.06719.21
5.4.140.0030.05316.32
5.4.130.0100.07016.41
5.4.120.0100.07316.33
5.4.110.0030.06716.36
5.4.100.0000.04716.29
5.4.90.0100.05016.49
5.4.80.0100.06316.35
5.4.70.0100.07016.42
5.4.60.0070.04316.26
5.4.50.0070.07316.28
5.4.40.0200.06016.23
5.4.30.0170.05316.40
5.4.20.0100.07016.39
5.4.10.0030.07316.46
5.4.00.0070.04315.75
5.3.290.0030.05014.65
5.3.280.0070.07714.45
5.3.270.0130.07314.46
5.3.260.0100.05014.59
5.3.250.0100.08714.52
5.3.240.0130.03014.59
5.3.230.0170.05014.51
5.3.220.0130.06714.56
5.3.210.0130.05714.54
5.3.200.0100.04014.54
5.3.190.0130.05714.43
5.3.180.0030.04314.55
5.3.170.0030.07314.52
5.3.160.0030.04314.56
5.3.150.0070.07314.54
5.3.140.0100.05714.56
5.3.130.0170.06714.53
5.3.120.0100.07314.40
5.3.110.0100.07314.38
5.3.100.0100.06714.02
5.3.90.0100.07313.89
5.3.80.0070.03713.87
5.3.70.0070.06713.99
5.3.60.0070.07713.88
5.3.50.0030.07713.71
5.3.40.0070.04713.88
5.3.30.0070.03713.89
5.3.20.0070.06713.63
5.3.10.0070.07313.62
5.3.00.0100.04713.50
5.2.170.0100.04711.06
5.2.160.0000.04311.10
5.2.150.0070.04711.15
5.2.140.0030.06310.97
5.2.130.0030.06011.09
5.2.120.0070.06011.02
5.2.110.0030.06311.09
5.2.100.0070.04010.89
5.2.90.0030.05710.96
5.2.80.0070.05311.12
5.2.70.0030.06010.93
5.2.60.0070.06010.96
5.2.50.0030.05310.84
5.2.40.0070.03310.96
5.2.30.0030.06011.02
5.2.20.0030.03710.94
5.2.10.0070.05710.99
5.2.00.0030.03010.73
5.1.60.0070.0479.97
5.1.50.0100.0409.82
5.1.40.0070.05310.07
5.1.30.0100.04310.45
5.1.20.0030.05710.36
5.1.10.0070.05010.05
5.1.00.0030.03310.13
5.0.50.0030.0478.57
5.0.40.0070.0308.50
5.0.30.0000.0678.20
5.0.20.0030.0338.19
5.0.10.0000.0278.25
5.0.00.0030.0638.23
4.4.90.0000.0277.78
4.4.80.0000.0407.78
4.4.70.0030.0377.78
4.4.60.0000.0337.78
4.4.50.0030.0307.78
4.4.40.0000.0377.78
4.4.30.0030.0377.78
4.4.20.0000.0377.78
4.4.10.0030.0307.78
4.4.00.0000.0507.78
4.3.110.0030.0377.78
4.3.100.0030.0307.78
4.3.90.0030.0207.78
4.3.80.0070.0507.78
4.3.70.0000.0377.78
4.3.60.0000.0377.78
4.3.50.0000.0337.78
4.3.40.0000.0537.78
4.3.30.0030.0337.78
4.3.20.0030.0307.78
4.3.10.0070.0307.78
4.3.00.0000.0377.78

preferences:
36.34 ms | 401 KiB | 5 Q