3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new \DateTime('2009-10-11'); $datetime2 = new \DateTime('2009-10-13'); $interval = $datetime1->diff($datetime2); echo $interval;

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)
8.3.60.0140.00316.63
8.3.50.0070.01418.30
8.3.40.0110.00418.70
8.3.30.0110.00418.93
8.3.20.0080.00020.16
8.3.10.0070.00023.53
8.3.00.0050.00319.30
8.2.180.0090.00916.88
8.2.170.0110.00722.96
8.2.160.0030.01020.55
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0030.00617.63
8.2.120.0100.00626.35
8.2.110.0110.00022.13
8.2.100.0130.00018.16
8.2.90.0000.00819.17
8.2.80.0000.00817.97
8.2.70.0080.00017.75
8.2.60.0070.00017.93
8.2.50.0050.00318.07
8.2.40.0000.00819.28
8.2.30.0030.00320.68
8.2.20.0000.00817.81
8.2.10.0050.00218.04
8.2.00.0000.00718.17
8.1.280.0070.00725.92
8.1.270.0000.01023.91
8.1.260.0000.00728.09
8.1.250.0070.00028.09
8.1.240.0060.00322.61
8.1.230.0040.00817.66
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0080.00017.48
8.1.190.0080.00017.70
8.1.180.0000.00718.10
8.1.170.0000.00818.71
8.1.160.0040.00421.91
8.1.150.0040.00418.92
8.1.140.0040.00419.57
8.1.130.0030.00317.76
8.1.120.0000.00817.58
8.1.110.0030.00317.62
8.1.100.0000.00817.55
8.1.90.0030.00317.65
8.1.80.0040.00417.62
8.1.70.0000.00917.50
8.1.60.0000.00717.62
8.1.50.0050.00317.52
8.1.40.0040.00717.68
8.1.30.0050.00317.78
8.1.20.0030.00617.71
8.1.10.0040.00417.71
8.1.00.0000.00817.70
8.0.300.0040.00418.77
8.0.290.0030.00616.88
8.0.280.0030.00318.51
8.0.270.0000.00717.32
8.0.260.0000.00717.23
8.0.250.0030.00317.13
8.0.240.0000.00717.20
8.0.230.0000.00817.17
8.0.220.0000.00717.07
8.0.210.0040.00417.05
8.0.200.0070.00017.13
8.0.190.0040.00417.13
8.0.180.0000.00717.03
8.0.170.0030.00616.99
8.0.160.0060.00317.02
8.0.150.0050.00216.98
8.0.140.0030.00317.01
8.0.130.0000.00513.46
8.0.120.0080.00017.07
8.0.110.0000.00717.00
8.0.100.0030.00516.88
8.0.90.0040.00416.96
8.0.80.0070.00717.07
8.0.70.0000.00816.97
8.0.60.0040.00417.04
8.0.50.0000.00717.09
8.0.30.0130.00817.17
8.0.20.0110.00917.40
8.0.10.0040.00417.16
8.0.00.0130.00316.71
7.4.330.0000.00516.79
7.4.320.0070.00016.56
7.4.300.0070.00016.73
7.4.290.0000.00716.66
7.4.280.0000.00916.72
7.4.270.0000.00716.63
7.4.260.0030.00316.48
7.4.250.0070.00016.58
7.4.240.0040.00416.72
7.4.230.0030.00316.80
7.4.220.0030.01716.82
7.4.210.0100.01016.59
7.4.200.0030.00316.73
7.4.160.0120.00616.66
7.4.150.0070.01117.40
7.4.140.0120.00817.86
7.4.130.0050.01316.66
7.4.120.0100.00816.81
7.4.110.0030.01416.75
7.4.100.0140.00316.92
7.4.90.0100.00716.73
7.4.80.0070.01419.39
7.4.70.0070.01016.70
7.4.60.0080.00816.71
7.4.50.0030.00916.66
7.4.40.0040.01216.76
7.4.30.0060.01016.78
7.4.00.0070.01114.82
7.3.330.0040.00413.06
7.3.320.0050.00013.31
7.3.310.0070.00016.45
7.3.300.0030.00316.43
7.3.290.0060.01116.38
7.3.280.0100.00616.37
7.3.270.0030.01417.40
7.3.260.0090.00916.50
7.3.250.0090.00716.62
7.3.240.0130.00416.45
7.3.230.0100.00616.45
7.3.210.0090.00816.57
7.3.200.0120.00616.76
7.3.190.0090.00616.37
7.3.180.0050.01116.77
7.3.170.0100.00716.35
7.3.160.0100.01316.53
7.3.120.0030.01315.03
7.3.110.0000.01814.67
7.3.100.0070.01014.99
7.3.90.0080.00815.15
7.3.80.0060.00614.86
7.3.70.0070.01114.73
7.3.60.0070.00714.98
7.3.50.0070.00715.04
7.3.40.0120.00014.53
7.3.30.0030.01214.75
7.3.20.0000.01416.91
7.3.10.0090.00316.99
7.3.00.0140.00016.79
7.2.330.0030.01516.63
7.2.320.0100.00716.81
7.2.310.0100.00716.56
7.2.300.0070.01016.59
7.2.290.0030.01316.52
7.2.250.0130.00714.71
7.2.240.0070.01015.23
7.2.230.0070.00715.09
7.2.220.0030.00615.30
7.2.210.0000.01615.10
7.2.200.0060.01315.02
7.2.190.0080.00815.16
7.2.180.0120.00015.19
7.2.170.0060.00914.83
7.2.60.0030.00916.79
7.2.00.0030.01019.44
7.1.330.0070.00716.08
7.1.320.0070.00716.02
7.1.310.0060.00315.72
7.1.300.0040.01116.03
7.1.290.0000.01315.93
7.1.280.0050.00815.77
7.1.270.0100.00615.62
7.1.260.0030.01215.96
7.1.200.0000.01015.80
7.1.100.0070.01018.00
7.1.70.0030.00716.95
7.1.60.0180.00719.36
7.1.50.0070.01417.08
7.1.00.0030.07722.45
7.0.200.0000.00916.96
7.0.100.0170.07019.93
7.0.90.0130.07319.89
7.0.80.0270.08320.02
7.0.70.0200.08019.91
7.0.60.0130.06319.73
7.0.50.0070.06720.30
7.0.40.0100.08020.13
7.0.30.0100.08020.10
7.0.20.0000.06020.14
7.0.10.0100.06020.12
7.0.00.0130.05720.04
5.6.280.0000.06021.04
5.6.250.0070.04020.49
5.6.240.0030.05320.66
5.6.230.0030.06320.68
5.6.220.0000.05020.57
5.6.210.0100.04720.63
5.6.200.0200.03321.03
5.6.190.0030.08721.04
5.6.180.0200.04021.07
5.6.170.0070.04021.18
5.6.160.0100.07321.11
5.6.150.0070.04021.17
5.6.140.0130.08021.04
5.6.130.0070.08021.04
5.6.120.0030.08721.07
5.6.110.0170.07721.03
5.6.100.0100.08021.09
5.6.90.0030.08021.01
5.6.80.0100.06320.43
5.6.70.0030.04720.41
5.6.60.0070.04320.32
5.6.50.0070.04320.41
5.6.40.0100.03320.45
5.6.30.0130.03020.39
5.6.20.0070.04020.37
5.6.10.0100.02720.43
5.6.00.0070.03720.36
5.5.380.0100.07020.50
5.5.370.0100.08020.34
5.5.360.0100.06320.35
5.5.350.0200.04720.45
5.5.340.0070.04720.81
5.5.330.0000.05020.93
5.5.320.0100.03720.73
5.5.310.0070.04020.73
5.5.300.0170.06020.89
5.5.290.0070.05020.91
5.5.280.0070.06720.90
5.5.270.0100.04020.87
5.5.260.0170.04320.76
5.5.250.0130.04320.64
5.5.240.0070.04720.02
5.5.230.0030.04320.15
5.5.220.0030.04720.14
5.5.210.0130.04020.20
5.5.200.0030.04020.13
5.5.190.0030.04020.25
5.5.180.0100.03320.18
5.5.160.0030.03320.14
5.5.150.0030.04020.17
5.5.140.0030.04019.98
5.5.130.0070.03320.17
5.5.120.0030.04320.27
5.5.110.0070.04020.16
5.5.100.0100.03320.07
5.5.90.0030.03020.04
5.5.80.0030.04020.04
5.5.70.0030.04020.05
5.5.60.0030.04020.05
5.5.50.0000.04020.05
5.5.40.0070.06020.05
5.5.30.0030.04019.98
5.5.20.0030.04020.09
5.5.10.0030.04020.07
5.5.00.0030.04019.96

preferences:
61.87 ms | 401 KiB | 5 Q