3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2013-02-03 19:15:00'); $interval = $datetime1->diff($datetime2); echo $interval->format('%h hours %i minutes');

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)
8.3.60.0100.01016.38
8.3.50.0150.00722.05
8.3.40.0070.00718.79
8.3.30.0110.00318.79
8.3.20.0070.00020.33
8.3.10.0040.00423.48
8.3.00.0080.00019.38
8.2.180.0070.01116.75
8.2.170.0150.00022.96
8.2.160.0100.00320.57
8.2.150.0050.00524.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0050.00517.50
8.2.110.0030.00622.07
8.2.100.0080.00418.03
8.2.90.0080.00019.22
8.2.80.0090.00017.97
8.2.70.0040.00417.72
8.2.60.0040.00418.04
8.2.50.0030.00618.07
8.2.40.0000.00719.37
8.2.30.0020.00520.64
8.2.20.0070.00017.88
8.2.10.0040.00417.98
8.2.00.0000.00818.06
8.1.280.0100.01025.92
8.1.270.0000.00723.82
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.01023.77
8.1.230.0070.00420.91
8.1.220.0060.00317.76
8.1.210.0060.00318.77
8.1.200.0050.00817.13
8.1.190.0050.00317.13
8.1.180.0040.00418.10
8.1.170.0040.00418.88
8.1.160.0000.00821.95
8.1.150.0000.00718.75
8.1.140.0000.00817.51
8.1.130.0040.00417.70
8.1.120.0040.00417.49
8.1.110.0040.00417.65
8.1.100.0000.00717.48
8.1.90.0050.00217.59
8.1.80.0030.00517.47
8.1.70.0030.00317.61
8.1.60.0040.00417.66
8.1.50.0030.00617.58
8.1.40.0000.00917.64
8.1.30.0040.00417.62
8.1.20.0080.00017.62
8.1.10.0070.00417.68
8.1.00.0070.00017.63
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0000.00818.43
8.0.270.0030.00317.00
8.0.260.0070.00017.34
8.0.250.0030.00517.04
8.0.240.0020.00517.19
8.0.230.0000.00617.10
8.0.220.0080.00016.93
8.0.210.0030.00317.02
8.0.200.0030.00317.07
8.0.190.0000.00817.05
8.0.180.0030.00517.07
8.0.170.0030.00617.11
8.0.160.0080.00017.02
8.0.150.0070.00017.02
8.0.140.0000.00716.88
8.0.130.0060.00013.41
8.0.120.0040.00416.90
8.0.110.0030.00516.91
8.0.100.0000.00716.91
8.0.90.0000.00716.95
8.0.80.0050.01117.05
8.0.70.0000.00816.91
8.0.60.0080.00016.90
8.0.50.0040.00416.82
8.0.30.0090.00917.19
8.0.20.0110.00817.41
8.0.10.0000.00717.04
8.0.00.0090.01016.88
7.4.330.0000.00615.08
7.4.320.0030.00316.70
7.4.300.0030.00316.65
7.4.290.0030.00316.69
7.4.280.0000.00816.49
7.4.270.0000.00716.73
7.4.260.0040.00716.56
7.4.250.0040.00416.55
7.4.240.0030.00516.54
7.4.230.0070.00016.47
7.4.220.0090.00916.70
7.4.210.0040.01116.65
7.4.200.0000.00716.68
7.4.160.0120.00316.79
7.4.150.0030.01417.40
7.4.140.0150.00817.86
7.4.130.0100.00716.61
7.4.120.0090.01416.55
7.4.110.0090.00916.76
7.4.100.0120.01216.63
7.4.90.0090.00916.67
7.4.80.0140.00819.39
7.4.70.0030.01316.57
7.4.60.0110.00716.67
7.4.50.0040.00416.83
7.4.40.0030.01316.61
7.4.30.0120.00916.60
7.4.00.0070.00715.22
7.3.330.0030.00313.10
7.3.320.0030.00313.11
7.3.310.0030.00316.13
7.3.300.0030.00316.31
7.3.290.0090.00616.30
7.3.280.0100.00716.37
7.3.270.0110.00717.40
7.3.260.0120.00616.34
7.3.250.0080.01116.47
7.3.240.0090.00916.47
7.3.230.0120.01216.48
7.3.210.0190.00316.41
7.3.200.0070.01016.52
7.3.190.0130.01216.43
7.3.180.0120.00416.57
7.3.170.0160.00316.55
7.3.160.0090.00616.40
7.2.330.0100.00516.64
7.2.320.0200.00316.51
7.2.310.0130.00316.79
7.2.300.0090.00916.79
7.2.290.0100.01316.50
7.2.60.0110.00416.92
7.2.00.0050.00819.02
7.1.200.0100.00315.85
7.1.100.0150.01118.11
7.1.70.0030.00517.26
7.1.60.0130.01019.43
7.1.50.0160.00617.11
7.1.00.0000.08022.48
7.0.200.0110.00315.03
7.0.60.0130.08019.85
7.0.50.0070.08317.81
7.0.40.0000.05320.23
7.0.30.0030.05320.02
7.0.20.0170.05720.22
7.0.10.0030.04320.21
7.0.00.0030.05320.19
5.6.280.0030.05020.92
5.6.210.0030.04020.51
5.6.200.0000.04318.23
5.6.190.0030.05020.64
5.6.180.0470.07720.60
5.6.170.0270.04020.49
5.6.160.0030.09320.52
5.6.150.0030.08318.19
5.6.140.0100.05018.21
5.6.130.0070.05318.13
5.6.120.0070.06020.98
5.6.110.0170.07721.11
5.6.100.0070.07321.13
5.6.90.0030.08320.98
5.6.80.0070.09020.37
5.5.350.0330.07320.43
5.5.340.0070.05317.95
5.5.330.0070.04020.36
5.5.320.0300.03720.51
5.5.310.0200.03720.38
5.5.300.0070.04317.96
5.5.290.0070.08017.91
5.5.280.0070.06320.79
5.5.270.0100.06320.76
5.5.260.0030.08720.86
5.5.250.0070.05720.66
5.5.240.0000.03720.25
5.4.450.0130.05719.41
5.4.440.0230.05019.48
5.4.430.0270.04319.27
5.4.420.0130.05319.36
5.4.410.0200.05319.40
5.4.400.0070.05719.28
5.4.390.0070.06019.04
5.4.380.0170.05019.27
5.4.370.0200.04719.15
5.4.360.0170.05019.04
5.4.350.0330.06318.95
5.4.340.0230.06719.03
5.4.320.0170.05319.16
5.4.310.0130.05019.26
5.4.300.0270.04018.94
5.4.290.0100.05319.15
5.4.280.0130.05318.79
5.4.270.0230.04018.77
5.4.260.0130.05318.99
5.4.250.0130.05319.14
5.4.240.0170.05019.08
5.4.230.0070.06319.07
5.4.220.0130.05718.72
5.4.210.0170.05018.86
5.4.200.0100.05719.18
5.4.190.0130.06019.13
5.4.180.0170.05319.27
5.4.170.0170.05319.21
5.4.160.0170.05019.26
5.4.150.0230.05719.19
5.4.140.0100.05716.48
5.4.130.0170.04716.21
5.4.120.0130.05016.58
5.4.110.0130.05016.46
5.4.100.0070.05316.36
5.4.90.0100.05016.50
5.4.80.0100.05016.11
5.4.70.0170.04716.48
5.4.60.0230.04016.36
5.4.50.0230.04016.46
5.4.40.0170.04716.46
5.4.30.0200.05016.43
5.4.20.0130.05316.19
5.4.10.0130.05316.36
5.4.00.0070.05715.79

preferences:
44.87 ms | 401 KiB | 5 Q