3v4l.org

run code in 300+ PHP versions simultaneously
<?php $bug_from = 1406625924;echo strftime('%d.%m.%Y %H:%M:%S', strtotime('last day of February next year', $bug_from)); echo ' != '; echo strftime('%d.%m.%Y %H:%M:%S', strtotime('last day of February 2015', $bug_from));

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)
8.3.60.0150.00617.00
8.3.50.0110.00722.87
8.3.40.0090.00618.96
8.3.30.0140.00019.21
8.3.20.0000.00720.30
8.3.10.0040.00421.77
8.3.00.0040.00419.63
8.2.180.0070.01416.88
8.2.170.0140.00022.96
8.2.160.0130.00720.36
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0160.00326.16
8.2.120.0040.00421.09
8.2.110.0040.00422.17
8.2.100.0080.00419.70
8.2.90.0040.00419.36
8.2.80.0050.00317.97
8.2.70.0090.00417.63
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0040.00418.34
8.2.30.0000.00818.24
8.2.20.0060.00317.97
8.2.10.0040.00418.09
8.2.00.0050.00317.98
8.1.280.0070.00725.92
8.1.270.0060.00323.95
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00924.03
8.1.230.0040.00819.28
8.1.220.0000.00817.77
8.1.210.0000.00818.77
8.1.200.0050.00517.48
8.1.190.0040.00417.35
8.1.180.0080.00018.10
8.1.170.0070.00318.62
8.1.160.0070.00021.88
8.1.150.0040.00418.98
8.1.140.0070.00017.54
8.1.130.0030.00317.87
8.1.120.0000.00817.66
8.1.110.0040.00417.67
8.1.100.0040.00417.52
8.1.90.0070.00017.52
8.1.80.0000.00717.52
8.1.70.0030.00317.58
8.1.60.0000.00817.75
8.1.50.0040.00417.65
8.1.40.0020.00517.62
8.1.30.0050.00317.73
8.1.20.0000.00817.70
8.1.10.0030.00617.62
8.1.00.0070.00017.70
8.0.300.0080.00018.77
8.0.290.0040.00417.00
8.0.280.0000.00718.64
8.0.270.0030.00317.36
8.0.260.0040.00417.40
8.0.250.0000.00717.16
8.0.240.0030.00317.20
8.0.230.0040.00417.02
8.0.220.0030.00316.98
8.0.210.0030.00517.05
8.0.200.0000.00617.04
8.0.190.0030.00617.18
8.0.180.0020.00516.95
8.0.170.0050.00317.07
8.0.160.0000.00716.96
8.0.150.0040.00417.02
8.0.140.0030.00617.11
8.0.130.0000.00713.47
8.0.120.0030.00517.09
8.0.110.0030.00617.01
8.0.100.0050.00317.07
8.0.90.0040.00417.20
8.0.80.0070.01017.08
8.0.70.0000.00717.00
8.0.60.0040.00417.04
8.0.50.0040.00417.03
8.0.30.0150.00517.19
8.0.20.0150.00417.41
8.0.10.0000.00717.17
8.0.00.0110.00716.96
7.4.330.0050.00015.18
7.4.320.0060.00016.64
7.4.300.0060.00016.63
7.4.290.0000.01116.66
7.4.280.0050.00316.77
7.4.270.0030.00316.65
7.4.260.0040.00316.62
7.4.250.0030.00516.70
7.4.240.0030.00316.60
7.4.230.0000.00716.63
7.4.220.0110.00716.58
7.4.210.0030.01216.80
7.4.200.0040.00416.84
7.4.160.0150.00816.58
7.4.150.0100.01617.40
7.4.140.0150.00517.86
7.4.130.0110.01216.74
7.4.120.0090.01116.68
7.4.110.0070.01016.65
7.4.100.0090.00916.67
7.4.90.0070.01016.72
7.4.80.0040.01419.39
7.4.70.0140.00316.71
7.4.60.0120.00616.68
7.4.50.0060.00316.79
7.4.40.0000.01616.90
7.4.30.0030.01216.69
7.4.00.0040.00715.14
7.3.330.0030.00413.16
7.3.320.0000.00613.17
7.3.310.0030.00316.44
7.3.300.0000.00716.32
7.3.290.0090.00616.29
7.3.280.0050.01216.35
7.3.270.0160.00317.40
7.3.260.0030.01416.50
7.3.250.0070.01016.52
7.3.240.0090.00916.58
7.3.230.0120.00416.67
7.3.210.0080.00816.50
7.3.200.0090.01219.39
7.3.190.0050.01116.65
7.3.180.0110.00716.73
7.3.170.0090.00616.30
7.3.160.0150.00616.70
7.3.120.0100.00615.03
7.3.110.0050.01115.11
7.3.100.0040.00914.89
7.3.90.0080.00414.90
7.3.80.0060.00614.87
7.3.70.0020.01114.93
7.3.60.0060.00615.01
7.3.50.0050.00914.97
7.3.40.0060.00614.72
7.3.30.0070.00714.98
7.3.20.0050.00716.73
7.3.10.0050.00916.77
7.3.00.0070.00616.75
7.2.330.0110.00616.71
7.2.320.0100.00716.54
7.2.310.0130.00516.82
7.2.300.0160.00016.86
7.2.290.0090.00616.82
7.2.240.0080.00914.98
7.2.230.0020.01615.04
7.2.220.0070.00715.16
7.2.210.0030.01015.10
7.2.200.0070.00915.24
7.2.190.0040.00915.10
7.2.180.0050.01015.18
7.2.170.0040.01115.16
7.2.160.0050.01115.06
7.2.150.0070.00716.93
7.2.140.0050.01016.98
7.2.130.0040.00916.95
7.2.120.0060.00717.06
7.2.110.0030.01016.90
7.2.100.0080.00516.96
7.2.90.0050.01017.09
7.2.80.0060.00816.96
7.2.70.0070.00817.09
7.2.60.0060.00817.04
7.2.50.0050.00717.12
7.2.40.0040.00917.00
7.2.30.0080.00817.00
7.2.20.0060.00717.00
7.2.10.0070.00716.88
7.2.00.0060.00817.62
7.1.330.0050.00816.06
7.1.320.0030.00915.88
7.1.310.0030.00915.88
7.1.300.0030.01215.95
7.1.290.0050.01015.96
7.1.280.0070.00916.01
7.1.270.0040.00915.83
7.1.260.0080.00515.77
7.1.250.0060.00515.78
7.1.100.0060.00918.11
7.1.70.0070.00317.40
7.1.60.0070.01717.08
7.1.50.0100.01316.88
7.1.00.0000.08022.57
7.0.200.0130.00316.81
7.0.140.0100.06722.19
7.0.60.0100.07320.07
7.0.50.0000.08717.80
7.0.40.0030.05320.18
7.0.30.0300.07720.02
7.0.20.0200.03720.02
7.0.10.0070.06020.00
7.0.00.0070.05020.16
5.6.280.0000.07721.11
5.6.210.0070.08020.50
5.6.200.0100.07718.09
5.6.190.0270.07020.56
5.6.180.0370.07020.61
5.6.170.0230.03720.51
5.6.160.0100.07720.41
5.6.150.0000.07318.11
5.6.140.0000.09018.18
5.6.130.0070.08718.20
5.6.120.0130.07021.02
5.6.110.0070.06721.01
5.6.100.0200.07321.11
5.6.90.0100.07721.08
5.6.80.0070.06720.36
5.5.350.4330.03320.33
5.5.340.0100.07718.00
5.5.330.0000.07720.56
5.5.320.0300.07720.22
5.5.310.0200.03320.23
5.5.300.0130.07017.90
5.5.290.0070.07717.91
5.5.280.0000.09020.96
5.5.270.0070.06320.77
5.5.260.0070.06320.79
5.5.250.0030.04020.58
5.5.240.0030.08020.34
5.4.450.0730.05719.55
5.4.440.0630.05319.55
5.4.430.0830.06019.48
5.4.420.0130.05019.55
5.4.410.0800.05019.02
5.4.400.0100.05019.22
5.4.390.0770.05318.84
5.4.380.0070.05318.48
5.4.370.0170.05718.50
5.4.360.0130.04018.63
5.4.350.0070.05711.98
5.4.340.0060.03511.98
5.4.320.0080.04612.46
5.4.310.0060.04012.46
5.4.300.0120.04012.46
5.4.290.0070.05412.46
5.4.280.0050.05112.36
5.4.270.0120.04512.36
5.4.260.0060.05012.36
5.4.250.0060.04012.36
5.4.240.0050.03612.36
5.4.230.0050.04312.35
5.4.220.0040.04012.35
5.4.210.0090.04212.35
5.4.200.0050.04112.35
5.4.190.0040.04012.35
5.4.180.0060.03812.34
5.4.170.0010.04312.36
5.4.160.0080.03312.35
5.4.150.0100.04212.34
5.4.140.0020.04012.03
5.4.130.0040.03812.02
5.4.120.0070.03611.98
5.4.110.0040.03711.97
5.4.100.0070.03411.97
5.4.90.0080.03511.97
5.4.80.0040.03811.97
5.4.70.0090.03111.96
5.4.60.0030.03711.97
5.4.50.0060.03611.96
5.4.40.0090.03111.96
5.4.30.0090.03511.95
5.4.20.0080.03611.95
5.4.10.0050.03711.95
5.4.00.0040.03911.45
5.3.290.0060.03912.80
5.3.280.0070.03812.71
5.3.270.0080.03912.72
5.3.260.0080.03912.72
5.3.250.0080.03712.72
5.3.240.0080.03612.72
5.3.230.0060.04012.71
5.3.220.0100.03812.68
5.3.210.0110.03812.68
5.3.200.0040.03812.68
5.3.190.0070.03912.68
5.3.180.0060.03812.67
5.3.170.0050.03712.67
5.3.160.0050.03812.67
5.3.150.0080.04012.68
5.3.140.0090.05312.66
5.3.130.0100.04012.65
5.3.120.0050.04212.65
5.3.110.0090.03812.66
5.3.100.0060.03912.12
5.3.90.0060.03612.08
5.3.80.0080.04012.07
5.3.70.0070.03612.07
5.3.60.0050.03812.07
5.3.50.0100.03212.00
5.3.40.0090.03612.00
5.3.30.0080.03511.96
5.3.20.0050.03711.74
5.3.10.0030.03811.70
5.3.00.0070.03711.69
5.2.170.0080.0279.20
5.2.160.0020.0329.20
5.2.150.0070.0349.19
5.2.140.0060.0299.19
5.2.130.0030.0309.16
5.2.120.0050.0289.15
5.2.110.0050.0289.16
5.2.100.0040.0289.15
5.2.90.0040.0389.15
5.2.80.0090.0299.15
5.2.70.0050.0399.15
5.2.60.0050.0319.11
5.2.50.0070.0369.07
5.2.40.0060.0289.04
5.2.30.0050.0289.02
5.2.20.0040.0309.01
5.2.10.0070.0268.93
5.2.00.0010.0338.79
5.1.60.0040.0268.07
5.1.50.0050.0278.07
5.1.40.0050.0248.05
5.1.30.0070.0248.40
5.1.20.0070.0258.43
5.1.10.0070.0248.14
5.1.00.0070.0258.14
5.0.50.0050.0216.63
5.0.40.0030.0196.49
5.0.30.0030.0326.30
5.0.20.0040.0196.27
5.0.10.0040.0196.25
5.0.00.0030.0306.25
4.4.90.0030.0154.78
4.4.80.0020.0154.76
4.4.70.0030.0164.75
4.4.60.0030.0144.75
4.4.50.0040.0144.77
4.4.40.0040.0254.71
4.4.30.0040.0154.75
4.4.20.0030.0144.84
4.4.10.0050.0134.85
4.4.00.0060.0214.76
4.3.110.0020.0174.67
4.3.100.0030.0154.67
4.3.90.0030.0194.63
4.3.80.0020.0254.58
4.3.70.0010.0154.63
4.3.60.0020.0164.63
4.3.50.0010.0174.63
4.3.40.0030.0244.54
4.3.30.0010.0173.30
4.3.20.0040.0153.27
4.3.10.0040.0163.23
4.3.00.0170.0237.82

preferences:
47.09 ms | 401 KiB | 5 Q