3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new \DateTime('2018-01-01 01:00:00') > new \DateTime('2018-01-01 00:00:00')); var_dump(max(new \DateTime('2018-01-01 01:00:00'), new \DateTime('2018-01-01 00:00:00')));

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)
8.3.60.0100.00716.38
8.3.50.0100.00318.21
8.3.40.0060.01018.78
8.3.30.0140.00018.81
8.3.20.0000.00719.34
8.3.10.0080.00023.66
8.3.00.0040.00420.61
8.2.180.0120.00318.18
8.2.170.0110.00422.96
8.2.160.0150.00022.08
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00819.82
8.2.120.0060.00326.35
8.2.110.0060.00319.30
8.2.100.0030.00917.89
8.2.90.0030.00517.91
8.2.80.0000.00817.97
8.2.70.0050.00318.05
8.2.60.0030.00518.03
8.2.50.0060.00318.10
8.2.40.0000.00819.28
8.2.30.0050.00319.31
8.2.20.0030.00618.04
8.2.10.0050.00218.11
8.2.00.0060.00317.66
8.1.280.0140.00325.92
8.1.270.0040.00418.89
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0030.01017.51
8.1.230.0040.00821.04
8.1.220.0050.00517.74
8.1.210.0030.00519.09
8.1.200.0030.00617.48
8.1.190.0050.00317.35
8.1.180.0050.00318.10
8.1.170.0060.00318.76
8.1.160.0050.00218.98
8.1.150.0000.00818.94
8.1.140.0040.00422.13
8.1.130.0070.00020.27
8.1.120.0000.00717.53
8.1.110.0000.00817.60
8.1.100.0040.00417.48
8.1.90.0000.00717.42
8.1.80.0030.00517.57
8.1.70.0000.00717.60
8.1.60.0000.00717.68
8.1.50.0050.00317.49
8.1.40.0060.00317.48
8.1.30.0040.00417.54
8.1.20.0080.00017.68
8.1.10.0000.00717.47
8.1.00.0040.00417.46
8.0.300.0000.00719.78
8.0.290.0050.00317.00
8.0.280.0030.00318.52
8.0.270.0070.00017.33
8.0.260.0030.00318.58
8.0.250.0000.00717.16
8.0.240.0040.00417.05
8.0.230.0030.00317.05
8.0.220.0030.00716.98
8.0.210.0030.00316.94
8.0.200.0080.00017.10
8.0.190.0050.00317.09
8.0.180.0030.00517.09
8.0.170.0000.00916.93
8.0.160.0040.00416.88
8.0.150.0060.00316.97
8.0.140.0000.00816.86
8.0.130.0000.00513.36
8.0.120.0000.00816.91
8.0.110.0060.00317.00
8.0.100.0040.00416.84
8.0.90.0040.00416.84
8.0.80.0050.01116.98
8.0.70.0000.00716.84
8.0.60.0000.00816.98
8.0.50.0050.00217.09
8.0.30.0000.02217.23
8.0.20.0110.00817.40
8.0.10.0070.00017.21
8.0.00.0200.01316.80
7.4.330.0020.00215.55
7.4.320.0000.00716.52
7.4.300.0030.00316.65
7.4.290.0030.00316.61
7.4.280.0040.00416.48
7.4.270.0040.00416.72
7.4.260.0040.00416.49
7.4.250.0000.00816.54
7.4.240.0030.00316.66
7.4.230.0000.00716.60
7.4.220.0050.00216.75
7.4.210.0090.00516.66
7.4.200.0000.00716.67
7.4.160.0070.00816.59
7.4.140.0110.00917.86
7.4.130.0040.01316.48
7.4.120.0080.01116.66
7.4.110.0000.01816.75
7.4.100.0130.00316.51
7.4.90.0210.00016.64
7.4.80.0130.00719.39
7.4.70.0060.01216.66
7.4.60.0000.01716.70
7.4.50.0070.00716.70
7.4.40.0080.00816.62
7.4.00.0070.01014.88
7.3.330.0050.00013.17
7.3.320.0000.00613.02
7.3.310.0050.00316.41
7.3.300.0030.00316.30
7.3.290.0000.00716.28
7.3.280.0070.00716.37
7.3.260.0100.00816.54
7.3.240.0090.01016.54
7.3.230.0100.00616.61
7.3.210.0060.01016.56
7.3.200.0170.00016.41
7.3.190.0200.00316.62
7.3.180.0120.01116.61
7.3.170.0070.01116.61
7.3.160.0060.00916.48
7.2.330.0110.00816.82
7.2.320.0130.00616.44
7.2.310.0090.01216.34
7.2.300.0070.00716.55
7.2.290.0070.01016.71
7.2.110.0680.01614.86
7.2.100.0680.00014.47
7.2.90.0950.00614.75
7.2.80.0670.00614.76
7.2.70.0980.00714.80
7.2.60.0850.01315.05
7.2.50.1170.01415.18
7.2.40.0750.00715.10
7.2.30.0250.00915.04
7.2.20.0220.01014.53
7.2.10.0810.01014.92
7.2.00.0710.01614.76
7.1.230.0740.00314.01
7.1.220.0680.00313.68
7.1.210.0530.01013.80
7.1.200.0650.00313.96
7.1.190.0640.00713.86
7.1.180.1170.00713.96
7.1.170.1150.00713.91
7.1.160.0470.00313.82
7.1.150.0290.01114.10
7.1.140.0180.00913.77
7.1.130.0200.00713.82
7.1.120.0770.00913.78
7.1.110.0350.01013.53
7.1.100.0430.01313.79
7.1.90.0240.00013.85
7.1.80.0340.00013.92
7.1.70.0410.01013.54
7.1.60.0510.01431.59
7.1.50.0880.01331.54
7.1.40.1280.00631.66
7.1.30.1570.00331.53
7.1.20.0390.01231.66
7.1.10.1040.01113.54
7.1.00.0780.00013.88
5.6.380.0090.00914.27

preferences:
59.92 ms | 400 KiB | 5 Q