3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r((new DateTime('September 2008'))->diff(new DateTime));

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)
8.0.110.0000.00716.98
8.0.100.0000.00716.81
8.0.90.0070.00016.85
8.0.80.0060.00916.83
8.0.70.0040.00416.94
8.0.60.0040.00416.86
8.0.50.0000.00716.96
8.0.30.0120.00617.12
8.0.20.0070.01217.40
8.0.10.0040.00416.93
8.0.00.0100.01016.84
7.4.240.0040.00416.51
7.4.230.0000.00716.50
7.4.220.0120.00616.41
7.4.210.0080.01016.53
7.4.200.0000.00716.39
7.4.160.0110.00716.56
7.4.150.0100.01017.40
7.4.140.0070.01317.86
7.4.130.0100.00816.54
7.4.120.0140.00516.46
7.4.110.0060.01216.73
7.4.100.0070.01116.61
7.4.90.0090.00916.45
7.4.80.0000.01619.39
7.4.70.0030.01316.60
7.4.60.0140.00316.55
7.4.50.0030.01316.28
7.4.40.0080.00816.48
7.4.30.0070.01116.50
7.4.00.0070.01014.95
7.3.300.0030.00316.32
7.3.290.0000.00816.16
7.3.280.0050.01216.27
7.3.270.0170.00017.40
7.3.260.0110.01416.31
7.3.250.0130.00816.43
7.3.240.0100.01016.37
7.3.230.0100.00716.39
7.3.210.0070.01016.34
7.3.200.0060.01019.39
7.3.190.0060.01516.32
7.3.180.0130.00316.48
7.3.170.0100.00716.46
7.3.160.0080.01416.23
7.3.10.0130.00316.65
7.3.00.0060.00316.63
7.2.330.0060.01216.81
7.2.320.0070.01716.45
7.2.310.0140.00716.51
7.2.300.0040.01316.70
7.2.290.0080.01116.61
7.2.130.0090.00616.77
7.2.120.0060.00916.82
7.2.110.0100.00716.63
7.2.100.0090.01016.75
7.2.90.0150.00316.89
7.2.80.0130.00316.65
7.2.70.0100.00717.06
7.2.60.0060.00616.91
7.2.50.0100.00316.77
7.2.40.0070.00716.60
7.2.30.0060.01317.05
7.2.20.0060.00616.72
7.2.10.0080.00816.70
7.2.00.0160.00817.67
7.1.250.0060.00615.61
7.1.200.0000.01415.73
7.1.100.0060.00617.97
7.1.70.0000.00817.25
7.1.60.0060.00919.40
7.1.50.0090.01216.83
7.1.00.0030.07722.45
7.0.200.0280.00614.80
7.0.60.0100.03321.72
7.0.50.0030.04017.92
7.0.40.0030.05319.92
7.0.30.0200.05720.09
7.0.20.0370.05320.13
7.0.10.0030.07020.03
7.0.00.0030.04320.33
5.6.280.0070.06320.91
5.6.210.0130.05720.54
5.6.200.0100.03318.09
5.6.190.0070.09020.60
5.6.180.0230.07720.67
5.6.170.0370.05320.71
5.6.160.0070.06020.52
5.6.150.0170.05318.11
5.6.140.0000.04318.11
5.6.130.0000.04718.14
5.6.120.0130.07721.05
5.6.110.0100.10720.95
5.6.100.0070.07320.97
5.6.90.0030.08721.11
5.6.80.0030.04020.37
5.5.350.0000.05320.31
5.5.340.0000.04318.02
5.5.330.0000.04720.21
5.5.320.0630.06720.30
5.5.310.0200.08320.39
5.5.300.0100.07717.88
5.5.290.0100.08317.92
5.5.280.0100.07720.68
5.5.270.0100.07020.97
5.5.260.0100.08020.68
5.5.250.0130.07720.68
5.5.240.0070.04320.25

preferences:
39.27 ms | 401 KiB | 5 Q