3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2014-01-01 17:13:00'); $interval = $datetime1->diff($datetime2); print_r($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)
8.0.110.0070.00016.96
8.0.100.0000.00717.05
8.0.90.0080.00016.85
8.0.80.0030.01316.98
8.0.70.0040.00417.05
8.0.60.0050.00316.90
8.0.50.0000.00717.01
8.0.30.0120.01117.07
8.0.20.0110.00717.40
8.0.10.0000.00717.19
8.0.00.0170.00516.81
7.4.240.0000.00716.54
7.4.230.0030.00316.57
7.4.220.0090.00916.47
7.4.210.0060.00816.66
7.4.200.0050.00316.55
7.4.190.0030.00316.63
7.4.160.0090.00916.65
7.4.150.0110.00917.40
7.4.140.0090.00717.86
7.4.130.0080.00916.71
7.4.120.0070.00916.63
7.4.110.0030.01716.54
7.4.100.0110.00716.60
7.4.90.0040.01316.70
7.4.80.0080.01119.39
7.4.70.0130.00716.68
7.4.60.0060.01716.54
7.4.50.0000.00916.38
7.4.40.0100.00622.77
7.4.30.0080.00816.49
7.4.00.0100.00015.13
7.3.300.0000.00716.29
7.3.290.0060.00916.23
7.3.280.0130.00516.25
7.3.270.0120.00617.40
7.3.260.0160.00016.30
7.3.250.0090.00816.42
7.3.240.0100.00616.37
7.3.230.0100.01016.39
7.3.210.0170.00016.52
7.3.200.0090.01119.39
7.3.190.0240.00416.51
7.3.180.0130.00316.71
7.3.170.0100.00716.62
7.3.160.0040.01216.46
7.3.120.0000.01314.88
7.2.330.0060.01216.71
7.2.320.0130.02016.53
7.2.310.0060.01116.43
7.2.300.0120.01216.83
7.2.290.0120.00616.78
7.2.60.0060.00616.95
7.1.200.0100.00015.80
7.1.70.0000.01017.28
7.1.60.0060.01619.29
7.1.50.0250.01234.62
7.1.00.0070.07322.42
7.0.200.0040.00416.96
7.0.140.0030.07322.21
7.0.110.0100.08019.81
7.0.100.0230.09719.87
7.0.90.0070.08319.91
7.0.80.0170.07019.98
7.0.70.0070.04719.97
7.0.60.0030.05019.97
7.0.50.0100.07719.80
7.0.40.0070.07719.55
7.0.30.0100.07319.83
7.0.20.0100.05019.64
7.0.10.0070.07019.67
7.0.00.0170.07019.68
5.6.280.0130.06320.99
5.6.260.0070.08020.54
5.6.250.0070.07720.68
5.6.240.0130.07320.43
5.6.230.0100.07320.61
5.6.220.0100.05320.60
5.6.210.0070.04320.58
5.6.200.0070.08320.56
5.6.190.0130.07720.80
5.6.180.0100.07720.59
5.6.170.0030.08320.56
5.6.160.0030.07720.59
5.6.150.0030.05020.50
5.6.140.0100.06720.62
5.6.130.0130.03720.55
5.6.120.0070.05020.55
5.6.110.0070.04320.55
5.6.100.0100.04020.59
5.6.90.0130.07320.62
5.6.80.0100.06319.96
5.6.70.0070.07319.93
5.6.60.0070.09320.00
5.6.50.0070.04019.80
5.6.40.0000.08319.95
5.6.30.0070.04319.88
5.6.20.0030.08019.93
5.6.10.0070.05319.75
5.6.00.0100.09020.14
5.5.380.0130.05317.62
5.5.370.0070.05717.63
5.5.360.0070.07717.65
5.5.350.0070.08017.56
5.5.340.0130.07717.77
5.5.330.0070.07718.01
5.5.320.0030.05318.02
5.5.310.0130.07318.14
5.5.300.0030.08318.15
5.5.290.0030.08317.98
5.5.280.0100.05318.10
5.5.270.0100.04017.83
5.5.260.0030.04318.13
5.5.250.0030.08717.65
5.5.240.0070.08017.38
5.5.230.0000.05317.47
5.5.220.0000.07317.21
5.5.210.0000.04317.64
5.5.200.0100.07717.45
5.5.190.0070.08717.45
5.5.180.0030.04017.45
5.5.160.0030.04317.34
5.5.150.0070.07317.33
5.5.140.0100.07017.50
5.5.130.0130.07017.21
5.5.120.0100.07317.33
5.5.110.0030.08017.20
5.5.100.0070.07317.10
5.5.90.0000.05017.11
5.5.80.0100.07317.11
5.5.70.0170.07017.34
5.5.60.0070.07017.04
5.5.50.0130.06717.25
5.5.40.0070.07017.11
5.5.30.0100.07717.13
5.5.20.0030.07717.22
5.5.10.0070.06317.36
5.5.00.0070.07017.00
5.4.450.0030.04719.23
5.4.440.0200.05719.28
5.4.430.0130.07719.41
5.4.420.0100.06319.28
5.4.410.0100.06319.25
5.4.400.0030.04018.94
5.4.390.0100.06718.96
5.4.380.0100.04719.11
5.4.370.0030.05718.99
5.4.360.0000.07718.94
5.4.350.0070.07319.20
5.4.340.0070.04718.90
5.4.320.0070.07318.93
5.4.310.0000.08318.90
5.4.300.0030.08019.20
5.4.290.0030.07718.93
5.4.280.0030.08319.13
5.4.270.0130.06719.05
5.4.260.0030.08019.15
5.4.250.0000.08718.95
5.4.240.0100.07318.90
5.4.230.0170.07319.12
5.4.220.0200.06318.92
5.4.210.0130.07019.07
5.4.200.0030.07319.12
5.4.190.0070.07319.12
5.4.180.0070.06719.19
5.4.170.0170.07019.21
5.4.160.0100.06718.94
5.4.150.0000.08319.03
5.4.140.0000.07716.53
5.4.130.0000.07316.33
5.4.120.0030.08016.47
5.4.110.0070.03016.23
5.4.100.0030.03316.36
5.4.90.0000.04316.32
5.4.80.0000.04316.12
5.4.70.0000.04716.33
5.4.60.0030.05016.16
5.4.50.0070.07316.11
5.4.40.0130.04016.47
5.4.30.0030.05716.32
5.4.20.0070.07016.32
5.4.10.0100.06716.43
5.4.00.0100.07015.60
5.3.290.0000.08314.69
5.3.280.0070.07314.45
5.3.270.0030.06314.39
5.3.260.0070.07314.61
5.3.250.0070.07714.45
5.3.240.0030.06714.66
5.3.230.0070.06714.38
5.3.220.0000.04014.67
5.3.210.0130.06714.35
5.3.200.0070.07014.43
5.3.190.0070.03014.63
5.3.180.0070.06014.48
5.3.170.0070.05314.46
5.3.160.0070.05714.39
5.3.150.0070.07014.46
5.3.140.0100.07314.50
5.3.130.0100.07314.54
5.3.120.0130.07314.57
5.3.110.0100.05014.47
5.3.100.0000.06013.82
5.3.90.0130.07014.01
5.3.80.0030.07013.91
5.3.70.0130.07014.09
5.3.60.0070.07313.92
5.3.50.0070.06714.02
5.3.40.0030.07713.88
5.3.30.0100.05713.98
5.3.20.0100.04013.75
5.3.10.0070.07313.66
5.3.00.0100.06313.57
5.2.170.0100.06011.15
5.2.160.0030.06311.15
5.2.150.0070.06311.09
5.2.140.0070.05711.03
5.2.130.0100.05311.03
5.2.120.0000.06311.05
5.2.110.0030.05711.25
5.2.100.0030.06010.99
5.2.90.0100.06711.02
5.2.80.0030.06711.04
5.2.70.0030.04711.03
5.2.60.0130.05310.97
5.2.50.0100.05710.96
5.2.40.0030.06311.14
5.2.30.0100.05310.88
5.2.20.0070.05710.88
5.2.10.0100.05010.86
5.2.00.0030.05310.79
5.1.60.0030.0509.96
5.1.50.0100.0309.88
5.1.40.0070.0239.96
5.1.30.0000.03010.29
5.1.20.0000.03010.57
5.1.10.0000.04310.13
5.1.00.0030.02710.00
5.0.50.0000.0239.70
5.0.40.0030.0439.70
5.0.30.0000.0679.70
5.0.20.0000.0309.70
5.0.10.0030.0409.70
5.0.00.0000.0679.70
4.4.90.0030.0339.70
4.4.80.0100.0309.70
4.4.70.0030.0179.70
4.4.60.0070.0309.70
4.4.50.0100.0239.70
4.4.40.0000.0479.70
4.4.30.0030.0209.70
4.4.20.0000.0209.70
4.4.10.0000.0409.70
4.4.00.0030.0239.70
4.3.110.0070.0179.70
4.3.100.0000.0209.70
4.3.90.0000.0179.70
4.3.80.0030.0479.70
4.3.70.0000.0179.70
4.3.60.0100.0279.70
4.3.50.0030.0209.70
4.3.40.0070.0479.70
4.3.30.0030.0339.70
4.3.20.0000.0379.70
4.3.10.0000.0339.70
4.3.00.0030.0309.70

preferences:
28.03 ms | 400 KiB | 5 Q