3v4l.org

run code in 300+ PHP versions simultaneously
<?php $day = new DateTime( '2010-01-31' ); //$day->modify( 'last day of next month' ); $day->addMonth(1); echo $dday->format( 'd-m-Y' ); //echo $daynew->format( 'd-m-Y' );

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)
8.3.60.0080.00818.43
8.3.50.0140.00522.12
8.3.40.0070.01418.78
8.3.30.0040.01219.23
8.3.20.0000.00820.18
8.3.10.0040.00422.09
8.3.00.0000.00922.37
8.2.180.0090.00616.88
8.2.170.0070.00722.96
8.2.160.0090.00620.95
8.2.150.0040.00424.18
8.2.140.0000.00924.66
8.2.130.0030.00526.16
8.2.120.0040.00417.88
8.2.110.0080.00022.30
8.2.100.0040.00817.97
8.2.90.0040.00418.93
8.2.80.0030.00517.97
8.2.70.0000.00817.75
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0000.00818.16
8.2.30.0040.00418.07
8.2.20.0040.00417.77
8.2.10.0000.00819.70
8.2.00.0040.00417.86
8.1.280.0160.00325.92
8.1.270.0040.00424.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.89
8.1.230.0070.00318.87
8.1.220.0060.00317.79
8.1.210.0000.00818.77
8.1.200.0030.00617.48
8.1.190.0040.00417.64
8.1.180.0050.00318.10
8.1.170.0000.00818.74
8.1.160.0070.00021.82
8.1.150.0020.00518.65
8.1.140.0030.00517.64
8.1.130.0080.00017.81
8.1.120.0040.00417.48
8.1.110.0030.00517.57
8.1.100.0050.00317.41
8.1.90.0030.00517.56
8.1.80.0080.00017.62
8.1.70.0000.00717.58
8.1.60.0080.00017.66
8.1.50.0040.00417.65
8.1.40.0000.00717.61
8.1.30.0040.00417.82
8.1.20.0080.00017.78
8.1.10.0040.00417.72
8.1.00.0000.00817.73
8.0.300.0040.00418.77
8.0.290.0070.00017.05
8.0.280.0030.00318.43
8.0.270.0000.00717.27
8.0.260.0000.00617.04
8.0.250.0030.00317.21
8.0.240.0060.00317.14
8.0.230.0000.00717.04
8.0.220.0040.00416.92
8.0.210.0030.00317.07
8.0.200.0030.00317.13
8.0.190.0030.00717.05
8.0.180.0030.00717.08
8.0.170.0040.00417.16
8.0.160.0040.00417.02
8.0.150.0000.00816.96
8.0.140.0080.00016.87
8.0.130.0030.00613.48
8.0.120.0040.00416.97
8.0.110.0040.00417.04
8.0.100.0040.00416.94
8.0.90.0000.00716.99
8.0.80.0040.01117.04
8.0.70.0040.00416.86
8.0.60.0050.00217.12
8.0.50.0000.00816.95
8.0.30.0150.01017.11
8.0.20.0120.00717.43
8.0.10.0000.00717.20
8.0.00.0060.01216.76
7.4.330.0030.00215.09
7.4.320.0040.00416.71
7.4.300.0000.00616.64
7.4.290.0070.00016.71
7.4.280.0030.00316.63
7.4.270.0000.00716.53
7.4.260.0030.00316.76
7.4.250.0030.00516.68
7.4.240.0020.00516.67
7.4.230.0030.00516.72
7.4.220.0090.00916.83
7.4.210.0080.00616.70
7.4.200.0040.00416.82
7.4.190.0000.00716.58
7.4.160.0120.00316.77
7.4.150.0040.01517.40
7.4.140.0100.00817.86
7.4.130.0080.01216.56
7.4.120.0080.00816.71
7.4.110.0030.01516.58
7.4.100.0160.01016.59
7.4.90.0140.00316.60
7.4.80.0150.01119.39
7.4.70.0070.01116.58
7.4.60.0110.00416.63
7.4.50.0040.00416.47
7.4.40.0070.01022.77
7.4.30.0030.01216.52
7.4.00.0030.00914.66
7.3.330.0000.00513.29
7.3.320.0030.00313.22
7.3.310.0040.00416.38
7.3.300.0030.00316.38
7.3.290.0130.00316.44
7.3.280.0080.00916.36
7.3.270.0120.00417.40
7.3.260.0130.00716.61
7.3.250.0130.00716.36
7.3.240.0060.01116.49
7.3.230.0070.01016.41
7.3.210.0070.01116.70
7.3.200.0110.00819.39
7.3.190.0120.00616.49
7.3.180.0130.00616.53
7.3.170.0070.01016.57
7.3.160.0130.00316.51
7.3.120.0000.01614.96
7.2.330.0090.00916.65
7.2.320.0080.01116.77
7.2.310.0130.00316.83
7.2.300.0080.01116.72
7.2.290.0120.00616.75
7.2.60.0030.01316.73
7.2.00.0080.00419.63
7.1.200.0070.00315.46
7.1.100.0000.01318.26
7.1.70.0050.00217.08
7.1.60.0190.00619.82
7.1.50.0000.01616.95
7.1.00.0070.07322.54
7.0.200.0000.00816.94
7.0.140.0100.07022.12
7.0.100.0100.04319.95
7.0.90.0100.04019.89
7.0.80.0100.04019.81
7.0.70.0100.03719.98
7.0.60.0100.03719.95
7.0.50.0100.04020.25
7.0.40.0030.06720.01
7.0.30.0030.04019.96
7.0.20.0030.04720.15
7.0.10.0030.04019.98
7.0.00.0130.04020.02
5.6.280.0000.07720.92
5.6.250.0030.07320.61
5.6.240.0000.04020.70
5.6.230.0030.04020.59
5.6.220.0130.03320.58
5.6.210.0070.05720.71
5.6.200.0070.04020.94
5.6.190.0030.04321.05
5.6.180.0170.05021.03
5.6.170.0030.04721.07
5.6.160.0030.04320.98
5.6.150.0070.04021.07
5.6.140.0100.06321.00
5.6.130.0070.08020.93
5.6.120.0030.04021.05
5.6.110.0100.07321.04
5.6.100.0070.07721.04
5.6.90.0100.06021.08
5.6.80.0100.07320.39
5.6.70.0070.08020.38
5.6.60.0100.05720.37
5.6.50.0030.04320.55
5.6.40.0100.06720.43
5.6.30.0130.04720.49
5.6.20.0130.07020.39
5.6.10.0070.06020.45
5.6.00.0170.07020.50
5.5.380.0030.04020.44
5.5.370.0130.02720.56
5.5.360.0030.04720.34
5.5.350.0100.04720.32
5.5.340.0030.04020.77
5.5.330.0100.05020.86
5.5.320.0130.03320.75
5.5.310.0070.04020.92
5.5.300.0030.04020.77
5.5.290.0100.04020.78
5.5.280.0000.08720.92
5.5.270.0100.04720.81
5.5.260.0070.08720.86
5.5.250.0100.08320.45
5.5.240.0070.07020.02
5.5.230.0170.07720.26
5.5.220.0100.07720.26
5.5.210.0030.08020.26
5.5.200.0100.07320.21
5.5.190.0070.07720.08
5.5.180.0070.07320.25
5.5.160.0130.07320.14
5.5.150.0070.07320.12
5.5.140.0100.07320.25
5.5.130.0070.05320.22
5.5.120.0100.08320.26
5.5.110.0100.07320.16
5.5.100.0070.05320.17
5.5.90.0130.07020.15
5.5.80.0100.07020.15
5.5.70.0100.07720.05
5.5.60.0200.05020.04
5.5.50.0100.07720.08
5.5.40.0070.08019.96
5.5.30.0000.09020.01
5.5.20.0100.07020.05
5.5.10.0070.08020.00
5.5.00.0130.07720.12
5.4.450.0070.04719.44
5.4.440.0030.08719.40
5.4.430.0130.07319.10
5.4.420.0070.07719.27
5.4.410.0100.07319.43
5.4.400.0130.07719.00
5.4.390.0070.04318.94
5.4.380.0070.07718.81
5.4.370.0030.04319.04
5.4.360.0130.05319.03
5.4.350.0100.07319.22
5.4.340.0030.07718.78
5.4.320.0170.06319.05
5.4.310.0030.07719.03
5.4.300.0130.06018.94
5.4.290.0170.07319.03
5.4.280.0170.07019.07
5.4.270.0130.07019.11
5.4.260.0100.06319.22
5.4.250.0030.08319.14
5.4.240.0000.08719.02
5.4.230.0200.06019.07
5.4.220.0100.08019.00
5.4.210.0100.06019.05
5.4.200.0030.07718.97
5.4.190.0100.07318.95
5.4.180.0130.07719.11
5.4.170.0000.08018.96
5.4.160.0030.07719.09
5.4.150.0170.06718.94
5.4.140.0200.06716.29
5.4.130.0100.04016.07
5.4.120.0030.04716.12
5.4.110.0070.04016.27
5.4.100.0030.07716.48
5.4.90.0100.06716.47
5.4.80.0070.07016.35
5.4.70.0000.06016.26
5.4.60.0070.07016.20
5.4.50.0070.07316.39
5.4.40.0100.06316.28
5.4.30.0130.06716.33
5.4.20.0100.07016.28
5.4.10.0170.03016.40
5.4.00.0130.06015.76
5.3.290.0070.07715.63
5.3.280.0100.08015.63
5.3.270.0130.07015.63
5.3.260.0000.05015.63
5.3.250.0130.06715.63
5.3.240.0030.07315.63
5.3.230.0130.07315.63
5.3.220.0130.07015.63
5.3.210.0100.06715.63
5.3.200.0070.07315.63
5.3.190.0070.07715.63
5.3.180.0170.06315.63
5.3.170.0130.03715.63
5.3.160.0100.07315.63
5.3.150.0070.07715.63
5.3.140.0070.07315.63
5.3.130.0030.07015.63
5.3.120.0070.05715.63
5.3.110.0070.07715.63
5.3.100.0030.06715.63
5.3.90.0100.06715.63
5.3.80.0170.06715.63
5.3.70.0170.06315.63
5.3.60.0070.07015.63
5.3.50.0100.06015.63
5.3.40.0130.06715.63
5.3.30.0170.05715.63
5.3.20.0070.06015.63
5.3.10.0100.06315.63
5.3.00.0100.05715.63
5.2.170.0070.06715.63
5.2.160.0070.04715.63
5.2.150.0100.05715.63
5.2.140.0100.05315.63
5.2.130.0070.05315.63
5.2.120.0130.05715.63
5.2.110.0130.05315.63
5.2.100.0000.06715.63
5.2.90.0030.06015.63
5.2.80.0070.05015.63
5.2.70.0030.06315.63
5.2.60.0070.06315.63
5.2.50.0070.04015.63
5.2.40.0100.05015.63
5.2.30.0070.06015.63
5.2.20.0000.06015.63
5.2.10.0000.06715.63
5.2.00.0100.05715.63
5.1.60.0000.05715.63
5.1.50.0070.04315.63
5.1.40.0100.04715.63
5.1.30.0030.06015.63
5.1.20.0130.04715.63
5.1.10.0030.05315.63
5.1.00.0100.04715.63
5.0.50.0030.04315.63
5.0.40.0030.04315.63
5.0.30.0000.06315.63
5.0.20.0100.04015.63
5.0.10.0030.04315.63
5.0.00.0030.05315.63
4.4.90.0030.03015.63
4.4.80.0030.03315.63
4.4.70.0030.03315.63
4.4.60.0100.03015.63
4.4.50.0030.03315.63
4.4.40.0000.05315.63
4.4.30.0030.03315.63
4.4.20.0100.02715.63
4.4.10.0000.04015.63
4.4.00.0130.03315.63
4.3.110.0070.03015.63
4.3.100.0070.02015.63
4.3.90.0070.02715.63
4.3.80.0030.04315.63
4.3.70.0030.03315.63
4.3.60.0030.03315.63
4.3.50.0070.03315.63
4.3.40.0030.05715.63
4.3.30.0000.03715.63
4.3.20.0100.02715.63
4.3.10.0000.04015.63
4.3.00.0070.02315.63

preferences:
45.69 ms | 401 KiB | 5 Q