3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime = new DateTime('fourth month'); echo $datetime->format('jS, F Y'); echo $datetime->getTimestamp();

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)
8.3.40.0120.00618.97
8.3.30.0040.01119.04
8.3.20.0040.00420.07
8.3.10.0080.00021.96
8.3.00.0040.00422.34
8.2.170.0160.00322.96
8.2.160.0100.00720.94
8.2.150.0080.00024.18
8.2.140.0090.00624.66
8.2.130.0040.00426.16
8.2.120.0030.00519.61
8.2.110.0060.00322.38
8.2.100.0120.00018.03
8.2.90.0030.00519.34
8.2.80.0000.00818.01
8.2.70.0000.00917.75
8.2.60.0040.00418.05
8.2.50.0080.00018.07
8.2.40.0050.00318.31
8.2.30.0040.00418.16
8.2.20.0070.00017.74
8.2.10.0000.00717.80
8.2.00.0050.00317.86
8.1.270.0040.00423.96
8.1.260.0040.01126.35
8.1.250.0080.00028.09
8.1.240.0060.00323.96
8.1.230.0070.00419.20
8.1.220.0080.00017.89
8.1.210.0030.00518.77
8.1.200.0060.00617.34
8.1.190.0030.00617.53
8.1.180.0080.00018.10
8.1.170.0000.00818.65
8.1.160.0070.00022.01
8.1.150.0030.00618.81
8.1.140.0000.00817.60
8.1.130.0030.00317.86
8.1.120.0000.00817.58
8.1.110.0050.00317.57
8.1.100.0000.00717.53
8.1.90.0040.00417.53
8.1.80.0070.00017.53
8.1.70.0030.00317.52
8.1.60.0050.00517.73
8.1.50.0030.00617.52
8.1.40.0040.00417.52
8.1.30.0030.00517.69
8.1.20.0030.00617.78
8.1.10.0000.00917.71
8.1.00.0020.00517.74
8.0.300.0030.00318.77
8.0.290.0030.00617.30
8.0.280.0080.00018.57
8.0.270.0000.00717.28
8.0.260.0060.00317.16
8.0.250.0000.00617.21
8.0.240.0070.00017.27
8.0.230.0070.00017.07
8.0.220.0030.00316.95
8.0.210.0030.00316.96
8.0.200.0030.00317.14
8.0.190.0030.00317.18
8.0.180.0030.00517.15
8.0.170.0030.00617.11
8.0.160.0000.00716.96
8.0.150.0080.00017.04
8.0.140.0040.00417.04
8.0.130.0050.00013.46
8.0.120.0040.00416.99
8.0.110.0030.00517.04
8.0.100.0040.00416.98
8.0.90.0070.00016.97
8.0.80.0070.01417.04
8.0.70.0070.00017.09
8.0.60.0070.00016.99
8.0.50.0000.00816.91
8.0.30.0110.00717.14
8.0.20.0070.01017.40
8.0.10.0000.00717.16
8.0.00.0090.00916.83
7.4.330.0050.00015.09
7.4.320.0040.00416.61
7.4.300.0000.00616.61
7.4.290.0030.00316.63
7.4.280.0040.00416.67
7.4.270.0030.00316.75
7.4.260.0000.00716.50
7.4.250.0050.00216.69
7.4.240.0050.00316.65
7.4.230.0050.00316.78
7.4.220.0060.01316.68
7.4.210.0070.01016.72
7.4.200.0070.00016.76
7.4.190.0000.00716.69
7.4.160.0040.01216.50
7.4.150.0100.00717.40
7.4.140.0080.01117.86
7.4.130.0140.00516.70
7.4.120.0090.01216.60
7.4.110.0070.01016.70
7.4.100.0070.01016.69
7.4.90.0090.00916.68
7.4.80.0140.00716.74
7.4.70.0090.00616.80
7.4.60.0090.00916.63
7.4.50.0040.00016.56
7.4.40.0070.00422.77
7.4.30.0110.00516.64
7.4.00.0060.00914.79
7.3.330.0030.00313.25
7.3.320.0050.00013.17
7.3.310.0030.00316.17
7.3.300.0000.00716.34
7.3.290.0070.00716.24
7.3.280.0100.00916.30
7.3.270.0130.00317.40
7.3.260.0120.00616.50
7.3.250.0120.00516.39
7.3.240.0130.00316.38
7.3.230.0100.00616.59
7.3.210.0090.00916.66
7.3.200.0030.01719.39
7.3.190.0130.00916.55
7.3.180.0030.01316.50
7.3.170.0150.00016.58
7.3.160.0140.00316.51
7.3.120.0030.00914.78
7.3.10.0060.00916.63
7.3.00.0000.00816.79
7.2.330.0100.01016.65
7.2.320.0120.00616.62
7.2.310.0050.01416.78
7.2.300.0140.00316.94
7.2.290.0110.01216.90
7.2.130.0040.00717.07
7.2.120.0070.00716.87
7.2.110.0070.00416.74
7.2.100.0090.00317.16
7.2.90.0080.00416.83
7.2.80.0000.01116.92
7.2.70.0090.00317.04
7.2.60.0000.01516.90
7.2.50.0030.00616.50
7.2.40.0120.00316.71
7.2.30.0060.00916.73
7.2.20.0060.00916.84
7.2.10.0030.01016.66
7.2.00.0040.00917.77
7.1.250.0080.00315.61
7.1.100.0040.01118.20
7.1.70.0090.00617.06
7.1.60.0120.00619.82
7.1.50.0030.01717.11
7.1.00.0030.07322.30
7.0.200.0310.00614.63
7.0.140.0070.07022.04
7.0.100.0170.07720.16
7.0.90.0100.07719.97
7.0.80.0170.04719.98
7.0.70.0300.08319.91
7.0.60.0400.07319.97
7.0.50.0300.08720.17
7.0.40.0100.07720.11
7.0.30.0000.08320.12
7.0.20.0100.08320.18
7.0.10.0030.08320.07
7.0.00.0030.08320.09
5.6.250.0130.07720.59
5.6.240.0030.09020.63
5.6.230.0070.08320.50
5.6.220.0130.07720.73
5.6.210.0070.08320.64
5.6.200.0030.05321.04
5.6.190.0070.08721.18
5.6.180.0230.06321.04
5.6.170.0170.05021.00
5.6.160.0100.07721.04
5.6.150.0030.07721.05
5.6.140.0100.08321.11
5.6.130.0200.06320.95
5.6.120.0100.08021.00
5.6.110.0130.08021.03
5.6.100.0130.05321.00
5.6.90.0030.07321.05
5.6.80.0170.07020.32
5.6.70.0070.08720.32
5.6.60.0070.08020.51
5.6.50.0030.08720.42
5.6.40.0100.07320.39
5.6.30.0070.07720.45
5.6.20.0100.07020.39
5.6.10.0200.07020.39
5.6.00.0000.04720.29
5.5.380.0070.06320.49
5.5.370.0070.04320.40
5.5.360.0030.06720.51
5.5.350.0070.09320.41
5.5.340.0030.09020.87
5.5.330.0030.08020.86
5.5.320.0130.07320.89
5.5.310.0100.07320.73
5.5.300.0130.07320.86
5.5.290.0100.08020.79
5.5.280.0100.08020.88
5.5.270.0130.07320.85
5.5.260.0070.04720.74
5.5.250.0000.08320.54
5.5.240.0130.08020.27
5.5.230.0170.07320.27
5.5.220.0030.07720.25
5.5.210.0170.05720.21
5.5.200.0070.07320.27
5.5.190.0070.08320.15
5.5.180.0130.04320.08
5.5.160.0070.04020.23
5.5.150.0130.07320.17
5.5.140.0100.04320.25
5.5.130.0100.07320.11
5.5.120.0130.06320.12
5.5.110.0030.06720.25
5.5.100.0100.03720.04
5.5.90.0030.03720.06
5.5.80.0100.04320.09
5.5.70.0030.08720.08
5.5.60.0130.06720.04
5.5.50.0100.07720.08
5.5.40.0170.06720.13
5.5.30.0100.06320.00
5.5.20.0130.04020.05
5.5.10.0130.09020.12
5.5.00.0130.05320.01
5.4.450.0070.06719.41
5.4.440.0200.03719.29
5.4.430.0070.06319.36
5.4.420.0070.06019.39
5.4.410.0070.07319.32
5.4.400.0070.07319.03
5.4.390.0100.07318.96
5.4.380.0070.07318.81
5.4.370.0070.08018.80
5.4.360.0030.08019.20
5.4.350.0100.03719.10
5.4.340.0130.06319.02
5.4.320.0100.08019.23
5.4.310.0070.07718.90
5.4.300.0130.05718.97
5.4.290.0100.03019.07
5.4.280.0030.07718.81
5.4.270.0070.08318.97
5.4.260.0070.07019.09
5.4.250.0070.07318.89
5.4.240.0100.08018.96
5.4.230.0170.06318.96
5.4.220.0130.07019.02
5.4.210.0030.06019.22
5.4.200.0130.06719.12
5.4.190.0100.06019.11
5.4.180.0130.06318.96
5.4.170.0100.07319.09
5.4.160.0030.08318.94
5.4.150.0070.04318.79
5.4.140.0030.07016.38
5.4.130.0030.07716.39
5.4.120.0070.07316.32
5.4.110.0100.06316.50
5.4.100.0100.06016.32
5.4.90.0030.07716.36
5.4.80.0100.03716.25
5.4.70.0030.07716.25
5.4.60.0030.07016.41
5.4.50.0030.06716.23
5.4.40.0100.07016.38
5.4.30.0070.07316.30
5.4.20.0100.06016.19
5.4.10.0070.03716.27
5.4.00.0130.03315.74
5.3.290.0030.06015.74
5.3.280.0100.07715.74
5.3.270.0000.05015.74
5.3.260.0070.05715.74
5.3.250.0130.07315.74
5.3.240.0030.07315.74
5.3.230.0070.06015.74
5.3.220.0070.07315.74
5.3.210.0130.07715.74
5.3.200.0070.04315.74
5.3.190.0030.07015.74
5.3.180.0130.06715.74
5.3.170.0030.07715.74
5.3.160.0070.07315.74
5.3.150.0070.05715.74
5.3.140.0170.06715.74
5.3.130.0170.04015.74
5.3.120.0130.07015.74
5.3.110.0170.03315.74
5.3.100.0030.03715.74
5.3.90.0030.03715.74
5.3.80.0030.03715.74
5.3.70.0070.03715.74
5.3.60.0030.04315.74
5.3.50.0000.04315.74
5.3.40.0000.05715.74
5.3.30.0100.03015.74
5.3.20.0070.03015.74
5.3.10.0000.03715.74
5.3.00.0000.03715.74
5.2.170.0070.04715.74
5.2.160.0030.02315.74
5.2.150.0070.02715.74
5.2.140.0000.03015.74
5.2.130.0000.03015.74
5.2.120.0070.02015.74
5.2.110.0000.03315.74
5.2.100.0070.02715.74
5.2.90.0070.02715.74
5.2.80.0000.03015.74
5.2.70.0070.02715.74
5.2.60.0000.03715.74
5.2.50.0000.03015.74
5.2.40.0030.02715.74
5.2.30.0070.02715.74
5.2.20.0030.02715.74
5.2.10.0000.05315.74
5.2.00.0000.03315.74
5.1.60.0030.02715.74
5.1.50.0030.02015.74
5.1.40.0030.02315.74
5.1.30.0030.03015.74
5.1.20.0000.03015.74
5.1.10.0100.02015.74
5.1.00.0070.01715.74
5.0.50.0030.02015.74
5.0.40.0000.01715.74
5.0.30.0000.02715.74
5.0.20.0000.02315.74
5.0.10.0030.01315.74
5.0.00.0000.03015.74
4.4.90.0000.01715.74
4.4.80.0030.01715.74
4.4.70.0000.02315.74
4.4.60.0030.01315.74
4.4.50.0030.02315.74
4.4.40.0000.03715.74
4.4.30.0000.01715.74
4.4.20.0000.01715.74
4.4.10.0000.01715.74
4.4.00.0000.02715.74
4.3.110.0030.01015.74
4.3.100.0000.01315.74
4.3.90.0030.01315.74
4.3.80.0070.01715.74
4.3.70.0000.01715.74
4.3.60.0000.01315.74
4.3.50.0030.01315.74
4.3.40.0000.02315.74
4.3.30.0000.01315.74
4.3.20.0000.01315.74
4.3.10.0030.01715.74
4.3.00.0000.01315.74

preferences:
48.17 ms | 400 KiB | 5 Q