3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startTime = strtotime('2013-01-01 3:00'); $finishTime = strtotime('2013-03-01 3:00'); $lastMonthDay = strtotime(sprintf('last day of Jan'), $startTime); $dateTime = strtotime(sprintf('%s %s %s', 'Mon', '3:00', 'Jan'), $startTime); for (;$dateTime <= $lastMonthDay, $dateTime <= $finishTime; $dateTime = strtotime('+1 week', $dateTime)) { echo date ('d-m-Y H:i'); }

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)
8.3.60.0090.00616.61
8.3.50.0130.00418.20
8.3.40.0090.00618.99
8.3.30.0110.00418.84
8.3.20.0080.00018.76
8.3.10.0040.00420.53
8.3.00.0090.00317.75
8.2.180.0130.00916.75
8.2.170.0120.00322.96
8.2.160.0080.00619.58
8.2.150.0030.00624.18
8.2.140.0100.01024.66
8.2.130.0040.00426.16
8.2.120.0050.00319.02
8.2.110.0050.00521.01
8.2.100.0070.00417.96
8.2.90.0000.01019.51
8.2.80.0000.00819.32
8.2.70.0000.00817.75
8.2.60.0050.00318.04
8.2.50.0030.00618.07
8.2.40.0050.00318.34
8.2.30.0060.00318.20
8.2.20.0030.00617.81
8.2.10.0000.00818.04
8.2.00.0030.00617.83
8.1.280.0130.00725.92
8.1.270.0040.00424.66
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00622.54
8.1.230.0060.00620.98
8.1.220.0030.00617.79
8.1.210.0030.00619.05
8.1.200.0030.00617.48
8.1.190.0000.00717.66
8.1.180.0040.00418.10
8.1.170.0030.00619.02
8.1.160.0070.00019.05
8.1.150.0000.00718.93
8.1.140.0040.00417.73
8.1.130.0040.00418.03
8.1.120.0050.00217.75
8.1.110.0030.00517.63
8.1.100.0070.00017.62
8.1.90.0080.00017.64
8.1.80.0030.00517.79
8.1.70.0070.00017.71
8.1.60.0060.00317.78
8.1.50.0040.00417.72
8.1.40.0040.00417.76
8.1.30.0000.00817.69
8.1.20.0030.00617.89
8.1.10.0000.00717.77
8.1.00.0050.00317.69
8.0.300.0080.00019.93
8.0.290.0060.00316.88
8.0.280.0080.00018.66
8.0.270.0040.00417.46
8.0.260.0030.00317.05
8.0.250.0040.00417.14
8.0.240.0030.00717.27
8.0.230.0040.00417.30
8.0.220.0000.00717.19
8.0.210.0000.00717.18
8.0.200.0040.00417.20
8.0.190.0000.00817.14
8.0.180.0000.00717.14
8.0.170.0090.00017.07
8.0.160.0000.00717.03
8.0.150.0030.00517.16
8.0.140.0030.00516.98
8.0.130.0040.00413.54
8.0.120.0040.00417.11
8.0.110.0040.00417.18
8.0.100.0000.00917.21
8.0.90.0030.00617.12
8.0.80.0070.00817.22
8.0.70.0040.00417.07
8.0.60.0040.00417.14
8.0.50.0020.00517.15
8.0.30.0110.00717.39
8.0.20.0110.00817.38
8.0.10.0000.00817.36
8.0.00.0090.00916.96
7.4.330.0020.00213.17
7.4.320.0030.00316.82
7.4.300.0000.00816.72
7.4.290.0070.00016.73
7.4.280.0050.00516.73
7.4.270.0070.00016.59
7.4.260.0000.00513.35
7.4.250.0000.00916.86
7.4.240.0080.00016.66
7.4.230.0040.00416.59
7.4.220.0070.01016.81
7.4.210.0050.01116.75
7.4.200.0000.00816.77
7.4.190.0020.00516.87
7.4.160.0190.00016.97
7.4.150.0060.01216.91
7.4.140.0110.00716.70
7.4.130.0110.00716.84
7.4.120.0150.00516.69
7.4.110.0070.01116.65
7.4.100.0120.00916.84
7.4.90.0110.00716.62
7.4.80.0150.00619.39
7.4.70.0070.01416.91
7.4.60.0090.00916.66
7.4.50.0090.00416.92
7.4.40.0060.00916.45
7.4.30.0180.00016.86
7.4.00.0060.01014.96
7.3.330.0030.00313.25
7.3.320.0020.00213.18
7.3.310.0000.00716.47
7.3.300.0070.00016.33
7.3.290.0110.01116.41
7.3.280.0100.01016.41
7.3.270.0140.00416.65
7.3.260.0140.00716.68
7.3.250.0110.00716.57
7.3.240.0030.01316.61
7.3.230.0090.01316.66
7.3.210.0140.00316.83
7.3.200.0130.01016.58
7.3.190.0100.00716.83
7.3.180.0120.00416.51
7.3.170.0110.00616.55
7.3.160.0070.01016.80
7.3.120.0030.01015.02
7.2.330.0110.00616.52
7.2.320.0060.01616.68
7.2.310.0050.01416.86
7.2.300.0030.01416.91
7.2.290.0090.01316.70
7.2.110.0040.01016.59
7.2.60.0030.00816.87
7.2.00.0090.00019.50
7.1.200.0070.00716.13
7.1.100.0030.01418.14
7.1.70.0080.00017.23
7.1.60.0060.01919.40
7.1.50.0060.01616.89
7.1.00.0100.06022.31
7.0.200.0040.00815.08
7.0.140.0000.07722.08
7.0.120.0100.06722.05
7.0.100.0130.04720.02
7.0.90.0030.08319.99
7.0.80.0130.07320.00
7.0.70.0130.08319.88
7.0.60.0070.08019.93
7.0.50.0130.08320.29
7.0.40.0100.08019.94
7.0.30.0170.06020.04
7.0.20.0070.08320.04
7.0.10.0100.08020.03
7.0.00.0100.04320.04
5.6.280.0000.07721.04
5.6.250.0100.08320.66
5.6.240.0000.08320.60
5.6.230.0030.08320.74
5.6.220.0070.08720.66
5.6.210.0030.08720.58
5.6.200.0030.08021.05
5.6.190.0170.07021.02
5.6.180.0130.07721.16
5.6.170.0070.09020.93
5.6.160.0100.03721.02
5.6.150.0070.04021.12
5.6.140.0070.04321.04
5.6.130.0100.06721.11
5.6.120.0070.08321.16
5.6.110.0100.06721.07
5.6.100.0030.06721.09
5.6.90.0070.04321.02
5.6.80.0000.05320.33
5.6.70.0030.06020.39
5.6.60.0030.07020.50
5.6.50.0170.05320.40
5.6.40.0100.07320.40
5.6.30.0030.04320.25
5.6.20.0100.07020.30
5.6.10.0170.07020.30
5.6.00.0070.05320.35
5.5.380.0030.04720.35
5.5.370.0130.06020.56
5.5.360.0170.08020.38
5.5.350.0170.07320.42
5.5.340.0100.04720.93
5.5.330.0030.08320.86
5.5.320.0100.05720.83
5.5.310.0030.08720.76
5.5.300.0130.03320.91
5.5.290.0070.08020.77
5.5.280.0030.05720.75
5.5.270.0000.07020.89
5.5.260.0070.07320.77
5.5.250.0170.03020.69
5.5.240.0070.03720.15
5.5.230.0000.05020.25
5.5.220.0070.08020.20
5.5.210.0070.08320.29
5.5.200.0070.08020.08
5.5.190.0130.07320.11
5.5.180.0100.06320.27
5.5.160.0070.08020.08
5.5.150.0030.08020.10
5.5.140.0130.07020.23
5.5.130.0170.05320.26
5.5.120.0070.08020.07
5.5.110.0030.08720.24
5.5.100.0070.07320.07
5.5.90.0170.07320.14
5.5.80.0030.08020.11
5.5.70.0170.06720.10
5.5.60.0030.05020.09
5.5.50.0100.07720.11
5.5.40.0000.05020.11
5.5.30.0130.07720.04
5.5.20.0200.05320.04
5.5.10.0030.04720.02
5.5.00.0130.05319.97
5.4.450.0130.07719.45
5.4.440.0070.08319.37
5.4.430.0100.07019.35
5.4.420.0070.05019.46
5.4.410.0100.04019.31
5.4.400.0130.06318.90
5.4.390.0100.03319.23
5.4.380.0030.06719.11
5.4.370.0070.05319.10
5.4.360.0100.04718.79
5.4.350.0030.05019.00
5.4.340.0100.07719.06
5.4.320.0130.03719.00
5.4.310.0030.04019.05
5.4.300.0100.04019.22
5.4.290.0100.05019.14
5.4.280.0130.06319.04
5.4.270.0100.07018.93
5.4.260.0030.07719.09
5.4.250.0130.07319.07
5.4.240.0030.04319.04
5.4.230.0070.05319.09
5.4.220.0030.07719.09
5.4.210.0070.05018.97
5.4.200.0030.08319.05
5.4.190.0030.06019.02
5.4.180.0070.07718.93
5.4.170.0130.07319.11
5.4.160.0030.07318.92
5.4.150.0070.04319.02
5.4.140.0000.04716.41
5.4.130.0030.07316.13
5.4.120.0130.03316.41
5.4.110.0100.07716.36
5.4.100.0130.06716.37
5.4.90.0100.07016.43
5.4.80.0030.04316.39
5.4.70.0130.06316.38
5.4.60.0070.04716.30
5.4.50.0030.07016.37
5.4.40.0070.07016.29
5.4.30.0100.05016.27
5.4.20.0000.07316.19
5.4.10.0030.04316.38
5.4.00.0100.06715.78
5.3.290.0070.05314.66
5.3.280.0070.04714.55
5.3.270.0030.04714.51
5.3.260.0070.04714.48
5.3.250.0100.04314.54
5.3.240.0070.04014.60
5.3.230.0030.04314.43
5.3.220.0100.07014.38
5.3.210.0100.07014.57
5.3.200.0030.08314.53
5.3.190.0070.07314.40
5.3.180.0130.06714.53
5.3.170.0070.04014.41
5.3.160.0130.06714.54
5.3.150.0100.05314.56
5.3.140.0100.03714.39
5.3.130.0100.07314.54
5.3.120.0070.05014.54
5.3.110.0130.07014.52
5.3.100.0030.05013.94
5.3.90.0100.07314.01
5.3.80.0030.07313.95
5.3.70.0070.07013.99
5.3.60.0030.07713.98
5.3.50.0070.04013.70
5.3.40.0030.04313.95
5.3.30.0100.07013.66
5.3.20.0030.07713.46
5.3.10.0100.03713.66
5.3.00.0100.07313.59

preferences:
39.45 ms | 401 KiB | 5 Q