3v4l.org

run code in 300+ PHP versions simultaneously
<?php $month = date("n"); $day = date("j"); $year = date("Y"); if ($day > 15) { $day = 1; } else { if ($month == 0) { $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)
8.3.60.0190.00016.88
8.3.50.0100.00318.17
8.3.40.0100.01018.96
8.3.30.0030.01019.20
8.3.20.0070.00020.34
8.3.10.0070.00023.36
8.3.00.0050.00318.96
8.2.180.0090.00618.41
8.2.170.0120.00922.96
8.2.160.0030.01020.41
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00020.72
8.2.110.0030.00620.47
8.2.100.0110.00018.03
8.2.90.0050.00319.34
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0090.00017.80
8.2.50.0040.00418.07
8.2.40.0000.00821.11
8.2.30.0040.00418.41
8.2.20.0040.00417.89
8.2.10.0040.00418.12
8.2.00.0050.00218.01
8.1.280.0080.01525.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00920.82
8.1.230.0060.00617.70
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0090.00017.35
8.1.190.0000.00917.47
8.1.180.0030.00618.10
8.1.170.0040.00418.63
8.1.160.0000.00721.99
8.1.150.0040.00418.76
8.1.140.0050.00217.66
8.1.130.0040.00417.90
8.1.120.0000.00717.61
8.1.110.0070.00017.53
8.1.100.0070.00017.66
8.1.90.0000.00717.56
8.1.80.0040.00417.72
8.1.70.0040.00417.68
8.1.60.0040.00417.69
8.1.50.0030.00617.54
8.1.40.0030.00517.69
8.1.30.0000.00917.66
8.1.20.0030.00517.68
8.1.10.0070.00017.58
8.1.00.0030.00517.66
8.0.300.0000.00718.77
8.0.290.0050.00317.00
8.0.280.0050.00218.46
8.0.270.0080.00017.32
8.0.260.0000.00817.29
8.0.250.0030.00317.09
8.0.240.0000.00717.22
8.0.230.0000.00717.16
8.0.220.0000.00717.18
8.0.210.0030.00317.01
8.0.200.0000.00617.17
8.0.190.0040.00417.16
8.0.180.0000.00717.17
8.0.170.0000.00817.13
8.0.160.0070.00016.99
8.0.150.0070.00017.05
8.0.140.0000.00917.07
8.0.130.0000.00613.44
8.0.120.0040.00416.97
8.0.110.0030.00516.93
8.0.100.0040.00417.09
8.0.90.0000.00817.18
8.0.80.0110.00617.12
8.0.70.0040.00416.99
8.0.60.0000.00717.10
8.0.50.0000.00717.15
8.0.30.0100.01017.27
8.0.20.0110.00717.43
8.0.10.0070.00017.18
8.0.00.0120.00717.00
7.4.330.0070.00015.00
7.4.320.0000.00616.64
7.4.300.0030.00316.62
7.4.290.0030.00316.72
7.4.280.0030.00316.71
7.4.270.0040.00416.79
7.4.260.0030.00316.52
7.4.250.0000.00816.60
7.4.240.0020.00516.75
7.4.230.0000.00816.76
7.4.220.0120.00616.80
7.4.210.0060.01116.74
7.4.200.0020.00516.45
7.4.190.0070.00016.69
7.4.160.0150.00016.49
7.4.150.0120.00917.40
7.4.140.0070.00917.86
7.4.130.0130.00416.60
7.4.120.0070.01116.51
7.4.110.0120.00616.59
7.4.100.0070.01116.63
7.4.90.0110.00716.70
7.4.80.0090.01219.39
7.4.70.0080.00816.87
7.4.60.0050.01116.70
7.4.50.0080.00016.57
7.4.40.0030.01516.59
7.4.30.0120.00816.93
7.4.00.0030.01415.13
7.3.330.0030.00313.34
7.3.320.0050.00013.29
7.3.310.0000.00816.39
7.3.300.0000.00716.39
7.3.290.0060.00916.46
7.3.280.0100.00616.51
7.3.270.0070.01117.40
7.3.260.0100.00716.76
7.3.250.0070.01116.63
7.3.240.0100.00716.50
7.3.230.0100.01016.69
7.3.210.0150.00416.65
7.3.200.0140.00419.39
7.3.190.0080.01516.59
7.3.180.0080.00816.48
7.3.170.0120.00316.38
7.3.160.0080.01216.55
7.3.120.0000.01714.79
7.2.330.0030.01316.69
7.2.320.0070.01016.76
7.2.310.0100.01316.69
7.2.300.0090.00916.74
7.2.290.0100.01516.88
7.2.00.0040.01119.50
7.1.100.0100.00718.23
7.1.70.0030.00517.02
7.1.60.0070.01719.46
7.1.50.0160.00617.14
7.1.00.0030.07722.40
7.0.200.0070.00316.98
7.0.140.0030.07321.96
7.0.90.0400.05019.91
7.0.80.0200.07321.93
7.0.70.0230.07319.88
7.0.60.0200.07720.07
7.0.50.0100.08720.36
7.0.40.0130.06020.03
7.0.30.0130.08020.08
7.0.20.0130.07720.07
7.0.10.0030.05020.17
7.0.00.0030.07719.99
5.6.280.0070.07021.06
5.6.240.0130.08020.75
5.6.230.0100.08320.57
5.6.220.0100.08320.61
5.6.210.0030.08020.64
5.6.200.0100.07321.02
5.6.190.0030.07021.04
5.6.180.0070.08021.03
5.6.170.0130.05320.98
5.6.160.0030.05020.96
5.6.150.0070.08021.03
5.6.140.0070.08321.02
5.6.130.0070.08321.07
5.6.120.0070.08021.13
5.6.110.0070.05721.16
5.6.100.0170.07021.03
5.6.90.0070.07720.96
5.6.80.0100.07720.48
5.6.70.0100.04320.48
5.6.60.0000.05320.45
5.6.50.0070.03720.42
5.6.40.0030.08320.52
5.6.30.0100.07320.35
5.6.20.0000.07720.38
5.6.10.0130.07020.32
5.6.00.0100.07720.37
5.5.380.0130.07020.39
5.5.370.0100.05720.45
5.5.360.0130.07320.34
5.5.350.0030.08720.47
5.5.340.0070.08720.88
5.5.330.0070.08020.83
5.5.320.0070.06720.92
5.5.310.0070.08320.63
5.5.300.0030.05320.82
5.5.290.0170.05320.60
5.5.280.0130.05720.75
5.5.270.0070.04720.78
5.5.260.0070.04020.75
5.5.250.0130.03320.56
5.5.240.0100.07720.23
5.5.230.0100.07020.15
5.5.220.0030.08320.27
5.5.210.0070.05320.20
5.5.200.0000.08320.21
5.5.190.0100.07320.23
5.5.180.0100.08020.10
5.5.160.0070.05720.14
5.5.150.0130.06320.07
5.5.140.0100.07720.24
5.5.130.0100.07720.10
5.5.120.0100.04020.20
5.5.110.0100.06020.07
5.5.100.0070.07019.97
5.5.90.0070.07020.16
5.5.80.0070.06720.09
5.5.70.0100.07020.13
5.5.60.0070.06720.09
5.5.50.0030.08020.03
5.5.40.0100.06020.03
5.5.30.0070.05320.05
5.5.20.0030.05020.04
5.5.10.0100.07020.07
5.5.00.0100.05319.99
5.4.450.0000.08319.47
5.4.440.0000.04319.13
5.4.430.0030.04019.22
5.4.420.0030.06319.44
5.4.410.0100.07019.27
5.4.400.0100.05319.08
5.4.390.0070.09019.06
5.4.380.0070.07318.96
5.4.370.0130.07019.23
5.4.360.0070.08018.90
5.4.350.0100.07319.09
5.4.340.0070.07718.94
5.4.320.0070.03718.78
5.4.310.0030.07718.81
5.4.300.0100.03718.80
5.4.290.0070.07018.80
5.4.280.0100.06718.91
5.4.270.0030.06718.77
5.4.260.0100.03719.23
5.4.250.0100.06719.11
5.4.240.0170.06719.11
5.4.230.0070.08019.11
5.4.220.0030.08319.04
5.4.210.0130.06319.08
5.4.200.0070.07719.04
5.4.190.0100.07318.77
5.4.180.0170.07019.11
5.4.170.0070.05719.08
5.4.160.0070.06719.07
5.4.150.0070.07718.78
5.4.140.0000.05716.34
5.4.130.0000.07316.33
5.4.120.0070.06316.42
5.4.110.0000.04016.38
5.4.100.0030.04316.50
5.4.90.0070.07316.47
5.4.80.0100.04316.25
5.4.70.0100.06716.24
5.4.60.0100.07016.18
5.4.50.0070.06316.20
5.4.40.0100.06316.33
5.4.30.0100.05716.33
5.4.20.0070.07316.18
5.4.10.0070.07016.37
5.4.00.0000.04315.81
5.3.290.0030.07714.48
5.3.280.0170.06314.60
5.3.270.0070.08014.57
5.3.260.0100.07314.55
5.3.250.0100.05714.58
5.3.240.0070.04014.55
5.3.230.0000.07714.42
5.3.220.0000.04714.42
5.3.210.0070.04014.38
5.3.200.0130.07314.52
5.3.190.0030.05714.52
5.3.180.0070.07014.55
5.3.170.0000.08014.57
5.3.160.0070.04314.55
5.3.150.0070.04314.54
5.3.140.0030.04714.52
5.3.130.0100.07314.48
5.3.120.0030.04714.40
5.3.110.0070.04014.41
5.3.100.0000.07014.01
5.3.90.0070.04013.94
5.3.80.0100.03013.99
5.3.70.0030.04313.86
5.3.60.0030.03713.98
5.3.50.0070.03313.79
5.3.40.0100.04313.95
5.3.30.0030.03313.76
5.3.20.0000.03713.64
5.3.10.0000.04013.51
5.3.00.0000.03713.49
5.2.170.0030.04011.19
5.2.160.0030.03011.14
5.2.150.0070.03310.98
5.2.140.0000.03010.98
5.2.130.0030.02711.09
5.2.120.0100.01711.17
5.2.110.0030.02710.89
5.2.100.0000.02711.09
5.2.90.0000.03310.93
5.2.80.0000.03010.94
5.2.70.0030.02711.11
5.2.60.0030.03310.84
5.2.50.0030.02710.81
5.2.40.0070.04010.82
5.2.30.0070.03710.83
5.2.20.0030.02710.92
5.2.10.0000.04010.84
5.2.00.0000.05710.77
5.1.60.0070.05010.30
5.1.50.0000.03010.30
5.1.40.0030.03710.30
5.1.30.0030.02310.32
5.1.20.0030.04710.30
5.1.10.0000.04710.30
5.1.00.0070.05310.30
5.0.50.0000.04710.30
5.0.40.0000.02710.30
5.0.30.0070.05710.30
5.0.20.0070.04010.30
5.0.10.0000.01710.30
5.0.00.0000.04710.30
4.4.90.0030.01310.30
4.4.80.0000.01710.30
4.4.70.0000.01310.30
4.4.60.0030.01310.30
4.4.50.0000.01710.30
4.4.40.0000.03710.30
4.4.30.0030.02010.30
4.4.20.0000.01710.30
4.4.10.0000.01710.30
4.4.00.0000.02710.30
4.3.110.0030.02010.30
4.3.100.0030.02710.30
4.3.90.0070.02010.30
4.3.80.0000.02710.30
4.3.70.0000.01710.30
4.3.60.0000.02010.30
4.3.50.0000.02310.30
4.3.40.0030.03310.30
4.3.30.0000.02010.30
4.3.20.0000.01310.30
4.3.10.0030.01310.30
4.3.00.0000.01710.30

preferences:
51.41 ms | 400 KiB | 5 Q