3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('2013-11-26T11:00:12'); $date2 = new DateTime('2004-11-26T23:59:59'); $date2 = DateTime::createFromFormat('YmdHis', '2004' . $now->format('md') . '235959'); $diff = $date1->diff($date2); print_r($diff);

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)
8.3.60.0070.00716.75
8.3.50.0120.00822.13
8.3.40.0120.00319.00
8.3.30.0110.00318.81
8.3.20.0020.00520.30
8.3.10.0040.00423.46
8.3.00.0000.00922.43
8.2.180.0070.00716.63
8.2.170.0070.00722.96
8.2.160.0000.01420.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0080.00022.11
8.2.110.0030.00622.25
8.2.100.0150.00017.97
8.2.90.0050.00319.17
8.2.80.0000.00818.05
8.2.70.0080.00017.50
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0040.00418.28
8.2.30.0030.00617.93
8.2.20.0040.00417.77
8.2.10.0000.00817.75
8.2.00.0040.00417.92
8.1.280.0040.01125.92
8.1.270.0000.00823.82
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0050.00523.91
8.1.230.0000.01119.10
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.38
8.1.190.0040.00417.42
8.1.180.0050.00318.10
8.1.170.0040.00418.71
8.1.160.0000.00821.88
8.1.150.0050.00318.80
8.1.140.0060.00317.64
8.1.130.0030.00317.89
8.1.120.0000.00717.59
8.1.110.0000.00817.62
8.1.100.0000.00717.61
8.1.90.0050.00317.49
8.1.80.0070.00017.62
8.1.70.0030.00317.51
8.1.60.0040.00417.53
8.1.50.0040.00417.69
8.1.40.0040.00417.54
8.1.30.0060.00317.71
8.1.20.0000.00717.78
8.1.10.0080.00017.59
8.1.00.0060.00317.66
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0030.00318.45
8.0.270.0100.00017.17
8.0.260.0030.00317.01
8.0.250.0070.00017.21
8.0.240.0070.00017.17
8.0.230.0000.00717.07
8.0.220.0040.00417.05
8.0.210.0000.00717.13
8.0.200.0030.00317.13
8.0.190.0000.00717.18
8.0.180.0000.00917.00
8.0.170.0080.00017.00
8.0.160.0040.00416.99
8.0.150.0030.00316.92
8.0.140.0040.00416.94
8.0.130.0000.00613.40
8.0.120.0030.00517.05
8.0.110.0030.00517.00
8.0.100.0050.00216.99
8.0.90.0000.00817.04
8.0.80.0100.00717.13
8.0.70.0000.00717.09
8.0.60.0040.00416.95
8.0.50.0000.00817.08
8.0.30.0150.00717.30
8.0.20.0210.00317.40
8.0.10.0000.00717.27
8.0.00.0110.00816.92
7.4.330.0050.00015.10
7.4.320.0030.00316.64
7.4.300.0030.00316.65
7.4.290.0060.00316.73
7.4.280.0000.00716.72
7.4.270.0000.00716.67
7.4.260.0040.00416.70
7.4.250.0000.00716.72
7.4.240.0030.00316.59
7.4.230.0000.00716.75
7.4.220.0030.01516.59
7.4.210.0060.01016.59
7.4.200.0000.00716.52
7.4.190.0040.00416.88
7.4.160.0080.00816.60
7.4.150.0140.00317.40
7.4.140.0090.01017.86
7.4.130.0110.00916.61
7.4.120.0090.00916.83
7.4.110.0100.00716.59
7.4.100.0120.00616.65
7.4.90.0090.00916.71
7.4.80.0090.00919.39
7.4.70.0090.01216.55
7.4.60.0110.01416.71
7.4.50.0020.00216.63
7.4.40.0090.00622.77
7.4.30.0110.00616.83
7.4.00.0080.01015.25
7.3.330.0030.00313.34
7.3.320.0030.00313.18
7.3.310.0030.00316.54
7.3.300.0000.00716.33
7.3.290.0070.00716.45
7.3.280.0080.01116.44
7.3.270.0090.00917.40
7.3.260.0130.01016.54
7.3.250.0160.00516.39
7.3.240.0080.00816.61
7.3.230.0120.00316.62
7.3.210.0030.01416.29
7.3.200.0110.00719.39
7.3.190.0070.01016.50
7.3.180.0070.01316.39
7.3.170.0090.00616.66
7.3.160.0160.00016.50
7.3.120.0070.00814.95
7.3.110.0050.01215.06
7.3.100.0040.00914.97
7.3.90.0040.01014.70
7.3.80.0120.00314.93
7.3.70.0080.00414.76
7.3.60.0050.01114.93
7.3.50.0060.01014.88
7.3.40.0110.00214.68
7.3.30.0020.01214.97
7.3.20.0030.00916.55
7.3.10.0030.01016.65
7.3.00.0060.00916.68
7.2.330.0110.00716.51
7.2.320.0070.01116.70
7.2.310.0060.01216.91
7.2.300.0080.00816.68
7.2.290.0000.01616.44
7.2.250.0080.01015.12
7.2.240.0090.01215.36
7.2.230.0080.00714.95
7.2.220.0050.00915.11
7.2.210.0120.00315.16
7.2.200.0030.01015.00
7.2.190.0070.00914.98
7.2.180.0080.00815.03
7.2.170.0050.01115.10
7.2.60.0080.00817.01
7.2.50.0060.00617.13
7.1.330.0060.00815.80
7.1.320.0060.00915.88
7.1.310.0080.00415.68
7.1.300.0050.01115.77
7.1.290.0030.00915.57
7.1.280.0060.00815.67
7.1.270.0070.00515.69
7.1.260.0080.00415.73
7.1.200.0130.01315.34
7.1.70.0040.01117.21
7.1.60.0110.01419.29
7.1.50.0130.01016.98
7.1.00.0000.08022.45
7.0.200.0030.00716.84
7.0.140.0070.07021.91
7.0.60.0100.08319.86
7.0.50.0070.04017.82
7.0.40.0170.08320.08
7.0.30.0300.08020.21
7.0.20.0130.05720.18
7.0.10.0330.07720.09
7.0.00.0030.09020.17
5.6.280.0070.07021.04
5.6.210.0130.03320.50
5.6.200.0070.07318.22
5.6.190.0170.07320.33
5.6.180.0030.06020.41
5.6.170.0200.05020.66
5.6.160.0130.07720.47
5.6.150.0030.06018.21
5.6.140.0030.07018.08
5.6.130.0130.07718.18
5.6.120.0170.07320.95
5.6.110.0200.07021.13
5.6.100.0130.06021.11
5.6.90.0030.04321.11
5.6.80.0100.04320.51
5.5.350.0030.07720.43
5.5.340.0030.06317.92
5.5.330.0130.06020.45
5.5.320.0000.05320.51
5.5.310.0270.03320.32
5.5.300.0130.07717.92
5.5.290.0030.08717.91
5.5.280.0100.04020.89
5.5.270.0070.08320.95
5.5.260.0000.05720.67
5.5.250.0030.08020.68
5.5.240.0130.07720.18
5.4.450.0630.04319.24
5.4.440.0800.07719.49
5.4.430.0770.07719.48
5.4.420.0070.06019.29
5.4.410.0870.05719.11
5.4.400.0800.05319.30
5.4.390.0730.04019.16
5.4.380.0170.05718.46
5.4.370.0170.05018.56
5.4.360.0200.05018.79
5.4.350.0170.05318.50
5.4.340.0100.06318.57
5.4.320.0040.04412.46
5.4.310.0020.04212.45
5.4.300.0060.03612.46
5.4.290.0050.03912.46
5.4.280.0070.03512.36
5.4.270.0040.04012.35
5.4.260.0070.04112.36
5.4.250.0050.03912.35
5.4.240.0070.03612.36
5.4.230.0050.04612.34
5.4.220.0130.04912.32
5.4.210.0150.04812.32
5.4.200.0140.05412.32
5.4.190.0160.04712.32
5.4.180.0190.04112.32
5.4.170.0300.09212.33
5.4.160.0150.05312.32
5.4.150.0170.04312.32
5.4.140.0130.04612.00
5.4.130.0280.09411.99
5.4.120.0200.03911.95
5.4.110.0190.03911.95
5.4.100.0180.04411.95
5.4.90.0290.03111.94
5.4.80.0330.12011.94
5.4.70.0130.04911.94
5.4.60.0190.04011.94
5.4.50.0300.09211.94
5.4.40.0110.05011.93
5.4.30.0310.09011.93
5.4.20.0200.04011.93
5.4.10.0220.04011.93
5.4.00.0420.10811.41
5.3.290.0070.03912.80
5.3.280.0070.04112.70
5.3.270.0170.05612.72
5.3.260.0170.07112.72
5.3.250.0200.04312.72
5.3.240.0370.08612.71
5.3.230.0360.08912.70
5.3.220.0180.04712.68
5.3.210.0190.04312.68
5.3.200.0240.06212.68
5.3.190.0430.08412.68
5.3.180.0360.08612.68
5.3.170.0240.04812.66
5.3.160.0360.08912.67
5.3.150.0380.08912.67
5.3.140.0190.04512.66
5.3.130.0310.07912.65
5.3.120.0240.04812.66
5.3.110.0410.11312.66
5.3.100.0180.04712.11
5.3.90.0160.04912.08
5.3.80.0430.08512.07
5.3.70.0220.04112.08
5.3.60.0370.08812.06
5.3.50.0250.06412.00
5.3.40.0360.08412.00
5.3.30.0180.04111.94
5.3.20.0170.04211.71
5.3.10.0580.03811.67
5.3.00.0530.13911.66
5.2.170.0390.0719.16
5.2.160.0440.0749.16
5.2.150.0460.0749.16
5.2.140.0380.0839.16
5.2.130.0180.0349.12
5.2.120.0390.0869.12
5.2.110.0320.0629.12
5.2.100.0320.0829.13
5.2.90.0140.0389.13
5.2.80.0130.0409.11
5.2.70.0240.0889.11
5.2.60.0280.0599.07
5.2.50.0110.0449.04
5.2.40.0170.0349.02
5.2.30.0170.0328.99
5.2.20.0340.0778.98
5.2.10.0200.0328.91
5.2.00.0140.0358.76
5.1.60.0090.0358.04
5.1.50.0190.0268.04
5.1.40.0130.0318.03
5.1.30.0440.0668.37
5.1.20.0360.0698.40
5.1.10.0150.0328.12
5.1.00.0110.0348.12
5.0.50.0110.0266.60
5.0.40.0300.0676.45
5.0.30.0130.0326.27
5.0.20.0120.0236.25
5.0.10.0110.0226.22
5.0.00.0130.0356.21
4.4.90.0130.0154.78
4.4.80.0350.0574.76
4.4.70.0110.0194.75
4.4.60.0120.0194.76
4.4.50.0130.0174.77
4.4.40.0100.0334.71
4.4.30.0130.0244.76
4.4.20.0190.0754.85
4.4.10.0110.0224.85
4.4.00.0120.0354.76
4.3.110.0120.0254.67
4.3.100.0130.0164.66
4.3.90.0100.0194.63
4.3.80.0160.0564.59
4.3.70.0190.0414.63
4.3.60.0560.1004.63
4.3.50.0100.0224.63
4.3.40.0120.0444.54
4.3.30.0060.0223.28
4.3.20.0070.0193.27
4.3.10.0040.0213.23
4.3.00.0170.01713.43

preferences:
42.78 ms | 401 KiB | 5 Q