3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateEvent = new DateTime("05/02/2014"); $dateOther = new DateTime("05/03/2014"); $dateSooner = new DateTime("05/01/2014"); var_dump($dateEvent->diff($dateOther));

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)
8.3.60.0070.01016.63
8.3.50.0130.00221.02
8.3.40.0040.01418.64
8.3.30.0070.00719.10
8.3.20.0040.00420.39
8.3.10.0060.00321.98
8.3.00.0050.00322.58
8.2.180.0040.01116.59
8.2.170.0110.00722.96
8.2.160.0090.00619.21
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00417.68
8.2.110.0060.00322.16
8.2.100.0060.00620.97
8.2.90.0000.00719.29
8.2.80.0030.00519.12
8.2.70.0080.00017.63
8.2.60.0000.00817.99
8.2.50.0000.00818.07
8.2.40.0080.00018.09
8.2.30.0030.00518.11
8.2.20.0050.00217.66
8.2.10.0040.00417.71
8.2.00.0030.00717.83
8.1.280.0070.01425.92
8.1.270.0040.00420.10
8.1.260.0080.00426.35
8.1.250.0030.00528.09
8.1.240.0080.00420.70
8.1.230.0120.00019.10
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0000.01017.48
8.1.190.0040.00417.41
8.1.180.0030.00518.80
8.1.170.0040.00418.66
8.1.160.0000.00722.13
8.1.150.0030.00518.71
8.1.140.0040.00417.50
8.1.130.0030.00617.90
8.1.120.0070.00017.60
8.1.110.0080.00017.55
8.1.100.0040.00417.57
8.1.90.0000.00717.61
8.1.80.0000.00717.60
8.1.70.0000.00817.56
8.1.60.0040.00417.48
8.1.50.0030.00617.48
8.1.40.0000.00917.59
8.1.30.0000.00717.70
8.1.20.0050.00317.61
8.1.10.0000.00817.70
8.1.00.0040.00417.59
8.0.300.0040.00418.77
8.0.290.0040.00417.04
8.0.280.0030.00318.46
8.0.270.0030.00317.27
8.0.260.0070.00016.86
8.0.250.0070.00016.99
8.0.240.0000.00817.14
8.0.230.0070.00016.99
8.0.220.0000.00717.13
8.0.210.0000.00717.02
8.0.200.0040.00417.11
8.0.190.0040.00417.10
8.0.180.0070.00016.95
8.0.170.0080.00017.03
8.0.160.0050.00317.02
8.0.150.0040.00417.05
8.0.140.0070.00017.00
8.0.130.0030.00313.37
8.0.120.0000.00817.02
8.0.110.0070.00017.05
8.0.100.0040.00416.99
8.0.90.0040.00416.93
8.0.80.0060.01016.98
8.0.70.0080.00016.92
8.0.60.0040.00417.09
8.0.50.0070.00017.06
8.0.30.0130.01017.22
8.0.20.0110.00817.40
8.0.10.0070.00017.02
8.0.00.0100.00816.85
7.4.330.0050.00015.00
7.4.320.0030.00316.50
7.4.300.0060.00016.71
7.4.290.0100.00016.54
7.4.280.0030.00316.42
7.4.270.0000.00716.67
7.4.260.0000.00716.57
7.4.250.0030.00316.43
7.4.240.0020.00516.60
7.4.230.0000.00716.52
7.4.220.0170.01016.70
7.4.210.0090.00616.63
7.4.200.0030.00316.70
7.4.190.0020.00516.67
7.4.160.0080.01216.34
7.4.150.0060.01317.40
7.4.140.0070.01217.86
7.4.130.0150.00616.46
7.4.120.0100.00916.63
7.4.110.0100.00716.44
7.4.100.0110.01116.59
7.4.90.0030.01416.67
7.4.80.0070.01019.39
7.4.70.0090.00916.36
7.4.60.0100.00616.40
7.4.50.0020.00216.56
7.4.40.0070.00722.77
7.4.30.0090.00916.46
7.4.00.0060.00314.99
7.3.330.0030.00313.14
7.3.320.0000.00712.99
7.3.310.0000.00716.09
7.3.300.0040.00416.32
7.3.290.0140.00316.38
7.3.280.0130.00716.32
7.3.270.0070.01117.40
7.3.260.0110.00616.45
7.3.250.0140.00716.38
7.3.240.0120.00616.44
7.3.230.0070.01316.82
7.3.210.0230.03016.55
7.3.200.0210.00419.39
7.3.190.0070.01116.34
7.3.180.0040.01216.53
7.3.170.0070.01016.27
7.3.160.0150.00816.50
7.3.120.0030.01314.77
7.2.330.0140.00416.81
7.2.320.0170.00916.54
7.2.310.0150.00916.48
7.2.300.0130.00416.68
7.2.290.0120.00616.45
7.2.60.0090.00416.86
7.1.200.0150.00415.55
7.1.100.0040.00718.25
7.1.70.0030.00617.30
7.1.60.0070.01119.82
7.1.50.0070.00716.74
7.1.00.0000.03722.31
7.0.200.0020.00516.95
7.0.140.0000.07722.08
7.0.60.0030.06319.85
7.0.50.0130.06317.79
7.0.40.0130.07720.23
7.0.30.0330.04020.33
7.0.20.0170.05720.01
7.0.10.0200.07020.33
7.0.00.0070.08720.16
5.6.280.0030.07720.85
5.6.210.0070.08020.71
5.6.200.0100.07718.20
5.6.190.0130.06320.67
5.6.180.3770.03720.43
5.6.170.0270.04720.44
5.6.160.0030.08720.54
5.6.150.0130.06318.13
5.6.140.0100.08318.15
5.6.130.0070.06318.21
5.6.120.0030.08721.05
5.6.110.0130.07020.99
5.6.100.0170.06021.11
5.6.90.0130.07721.11
5.6.80.0000.08320.40
5.6.70.0230.07720.39
5.5.350.0070.04020.44
5.5.340.0070.03317.92
5.5.330.0100.08320.40
5.5.320.0170.04020.50
5.5.310.0400.07720.30
5.5.300.0130.08017.95
5.5.290.0030.04018.02
5.5.280.0130.04320.80
5.5.270.0070.05020.77
5.5.260.0070.06020.83
5.5.250.0130.07320.53
5.5.240.0100.08020.07
5.4.450.0770.04319.46
5.4.440.0730.05719.45
5.4.430.0430.06019.10
5.4.420.0600.05719.62
5.4.410.0670.05319.28
5.4.400.0370.07018.69
5.4.390.0270.05318.63
5.4.380.0270.05318.66
5.4.370.0200.04718.73
5.4.360.0100.05318.46
5.4.350.0300.08211.97
5.4.340.0100.05211.97
5.4.320.0030.04912.45
5.4.310.0030.04712.45
5.4.300.0060.04512.46
5.4.290.0070.03612.45
5.4.280.0090.04412.35
5.4.270.0040.03812.35
5.4.260.0070.04612.35
5.4.250.0100.04718.83
5.4.240.0100.05018.85
5.4.230.0100.05018.84
5.4.220.0130.05718.70
5.4.210.0070.05018.89
5.4.200.0100.05018.70
5.4.190.0070.05718.71
5.4.180.0170.04018.96
5.4.170.0000.05718.66
5.4.160.0030.05318.79
5.4.150.0170.04318.97
5.4.140.0070.05016.31
5.4.130.0130.05316.49
5.4.120.0070.06316.28
5.4.110.0170.07016.22
5.4.100.0000.05316.36
5.4.90.0100.04316.50
5.4.80.0070.05016.50
5.4.70.0070.04716.52
5.4.60.0030.05016.19
5.4.50.0000.05316.44
5.4.40.0070.05016.41
5.4.30.0070.04716.44
5.4.20.0100.04316.18
5.4.10.0100.05016.36
5.4.00.0030.05715.73
5.3.290.0110.04512.80
5.3.280.0000.06014.68
5.3.270.0100.06314.30
5.3.260.0170.04314.60
5.3.250.0100.06014.47
5.3.240.0030.05014.75
5.3.230.0100.05014.52
5.3.220.0070.05314.66
5.3.210.0130.05314.34
5.3.200.0070.06314.58
5.3.190.0070.05014.72
5.3.180.0070.04714.57
5.3.170.0030.05314.44
5.3.160.0030.05014.41
5.3.150.0100.04714.61
5.3.140.0070.05014.64
5.3.130.0170.06714.56
5.3.120.0100.06014.59
5.3.110.0200.05714.56
5.3.100.0100.04714.05
5.3.90.0130.04313.90
5.3.80.0130.05013.90
5.3.70.0130.05713.79
5.3.60.0070.07013.88
5.3.50.0030.05713.73
5.3.40.0100.04313.95
5.3.30.0100.04313.77
5.3.20.0100.06313.63
5.3.10.0030.05313.52
5.3.00.0200.05313.33
5.2.170.0070.04011.16
5.2.160.0030.04011.07
5.2.150.0000.04711.13
5.2.140.0070.05311.29
5.2.130.0070.04311.24
5.2.120.0030.04011.03
5.2.110.0070.03711.01
5.2.100.0100.03311.20
5.2.90.0070.03711.21
5.2.80.0030.04311.08
5.2.70.0030.04311.12
5.2.60.0070.03710.95
5.2.50.0030.04010.78
5.2.40.0000.04311.01
5.2.30.0000.04710.99
5.2.20.0000.04010.86
5.2.10.0030.03711.04
5.2.00.0000.04310.62
5.1.60.0030.04710.14
5.1.50.0000.0539.88
5.1.40.0070.03010.16
5.1.30.0030.03710.54
5.1.20.0030.05010.11
5.1.10.0070.04710.12
5.1.00.0070.05010.21
5.0.50.0000.0308.57
5.0.40.0000.0278.29
5.0.30.0100.0378.25
5.0.20.0000.0308.25
5.0.10.0100.0278.40
5.0.00.0030.0438.13
4.4.90.0030.0206.97
4.4.80.0070.0176.97
4.4.70.0070.0176.97
4.4.60.0030.0276.97
4.4.50.0000.0236.97
4.4.40.0000.0376.97
4.4.30.0070.0176.97
4.4.20.0100.0206.97
4.4.10.0000.0236.97
4.4.00.0000.0436.97
4.3.110.0030.0206.97
4.3.100.0030.0206.97
4.3.90.0000.0206.97
4.3.80.0000.0336.97
4.3.70.0030.0206.97
4.3.60.0000.0236.97
4.3.50.0030.0276.97
4.3.40.0000.0376.97
4.3.30.0030.0206.97
4.3.20.0070.0206.97
4.3.10.0030.0276.97
4.3.00.0000.0237.61

preferences:
39.29 ms | 401 KiB | 5 Q