3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = new \DateTime(); $bar1 = '2018-01-27'; $bar2 = '2018-01-24'; var_dump($foo > $bar1); // false var_dump($foo > $bar2); // true

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)
8.3.60.0150.00018.43
8.3.50.0130.00318.54
8.3.40.0130.00318.94
8.3.30.0040.01118.66
8.3.20.0040.00420.21
8.3.10.0050.00321.79
8.3.00.0040.00419.26
8.2.180.0160.00018.29
8.2.170.0150.00322.96
8.2.160.0140.00020.22
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00422.25
8.2.120.0080.00026.35
8.2.110.0110.00019.45
8.2.100.0080.00617.78
8.2.90.0040.00419.21
8.2.80.0050.00517.97
8.2.70.0030.00617.75
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0040.00420.61
8.2.30.0000.00819.28
8.2.20.0020.00518.09
8.2.10.0040.00418.23
8.2.00.0030.00318.23
8.1.280.0040.01125.92
8.1.270.0030.00620.29
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00619.47
8.1.230.0130.00017.76
8.1.220.0030.00517.89
8.1.210.0040.00418.77
8.1.200.0000.01017.61
8.1.190.0060.00317.48
8.1.180.0030.00618.10
8.1.170.0040.00418.79
8.1.160.0040.00418.94
8.1.150.0000.00718.89
8.1.140.0050.00217.66
8.1.130.0030.00319.11
8.1.120.0070.00017.66
8.1.110.0050.00317.63
8.1.100.0040.00417.54
8.1.90.0070.00017.60
8.1.80.0060.00317.61
8.1.70.0030.00317.56
8.1.60.0040.00417.73
8.1.50.0040.00417.64
8.1.40.0000.00817.52
8.1.30.0040.00417.81
8.1.20.0000.00917.66
8.1.10.0040.00417.52
8.1.00.0030.00517.61
8.0.300.0030.00620.15
8.0.290.0040.00416.86
8.0.280.0020.00518.47
8.0.270.0000.00817.20
8.0.260.0060.00018.45
8.0.250.0030.00317.13
8.0.240.0040.00417.14
8.0.230.0030.00317.13
8.0.220.0000.00717.04
8.0.210.0030.00317.09
8.0.200.0000.00617.14
8.0.190.0050.00317.11
8.0.180.0040.00317.07
8.0.170.0090.00017.07
8.0.160.0070.00017.02
8.0.150.0040.00417.08
8.0.140.0070.00016.95
8.0.130.0000.00513.47
8.0.120.0020.00517.07
8.0.110.0050.00217.10
8.0.100.0040.00416.96
8.0.90.0000.00817.07
8.0.80.0120.00617.13
8.0.70.0070.00017.11
8.0.60.0040.00416.92
8.0.50.0040.00417.11
8.0.30.0130.00517.23
8.0.20.0100.00917.40
8.0.10.0070.00017.23
8.0.00.0130.00816.97
7.4.330.0000.00515.55
7.4.320.0030.00316.73
7.4.300.0030.00316.70
7.4.290.0000.00716.47
7.4.280.0000.00816.71
7.4.270.0040.00416.55
7.4.260.0040.00416.61
7.4.250.0000.00916.57
7.4.240.0000.00716.75
7.4.230.0030.00316.63
7.4.220.0070.00016.75
7.4.210.0090.00816.75
7.4.200.0070.00016.60
7.4.160.0060.01116.67
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0160.00616.85
7.4.120.0110.00916.65
7.4.110.0070.01116.69
7.4.100.0090.01016.70
7.4.90.0190.00316.68
7.4.80.0130.00719.39
7.4.70.0170.00316.50
7.4.60.0110.00416.46
7.4.50.0050.00516.73
7.4.40.0030.01916.69
7.4.00.0080.00014.94
7.3.330.0060.00013.07
7.3.320.0000.00613.25
7.3.310.0030.00316.29
7.3.300.0050.00216.25
7.3.290.0000.00716.31
7.3.280.0100.01016.35
7.3.270.0150.00417.40
7.3.260.0100.01016.48
7.3.250.0110.00716.45
7.3.240.0110.00916.53
7.3.230.0100.00616.42
7.3.210.0080.00816.54
7.3.200.0130.00716.35
7.3.190.0140.00316.65
7.3.180.0140.00416.63
7.3.170.0090.01216.39
7.3.160.0070.01116.67
7.2.330.0100.00616.53
7.2.320.0100.01316.74
7.2.310.0150.00916.43
7.2.300.0050.01616.69
7.2.290.0070.01016.64
7.2.60.0090.00416.72
7.2.10.0290.01318.00
7.2.00.0220.01618.14
7.1.200.0030.00315.72
7.1.130.0320.00517.02
7.1.120.0210.01816.98
7.1.110.0330.00616.49
7.1.100.0190.01516.39
7.1.90.0400.01016.20
7.1.80.0320.01316.07
7.1.70.0310.00915.27
7.1.60.0430.01133.29
7.1.50.0380.01332.82
7.1.40.0490.00332.78
7.1.30.0570.00732.98
7.1.20.0880.00332.84
7.1.10.0390.00914.79
7.1.00.0290.01014.90

preferences:
70.41 ms | 401 KiB | 5 Q