3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = new \DateTime(); $bar1 = '2018-01-26'; $bar2 = '2018-01-24'; var_dump($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)
8.3.60.0060.01018.55
8.3.50.0110.00718.29
8.3.40.0060.00918.83
8.3.30.0120.00618.69
8.3.20.0040.00420.25
8.3.10.0080.00023.56
8.3.00.0040.00419.26
8.2.180.0040.01216.60
8.2.170.0070.01022.96
8.2.160.0100.00320.40
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00022.08
8.2.120.0050.00226.16
8.2.110.0060.00319.30
8.2.100.0110.00017.97
8.2.90.0060.00319.30
8.2.80.0000.00917.97
8.2.70.0040.00417.75
8.2.60.0030.00518.05
8.2.50.0040.00418.10
8.2.40.0000.00720.59
8.2.30.0030.00519.34
8.2.20.0070.00018.12
8.2.10.0000.00718.14
8.2.00.0070.00018.36
8.1.280.0110.00825.92
8.1.270.0040.00420.29
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0090.00022.67
8.1.230.0080.00317.70
8.1.220.0000.00817.91
8.1.210.0080.00018.77
8.1.200.0060.00317.60
8.1.190.0030.00617.48
8.1.180.0040.00418.10
8.1.170.0040.00418.74
8.1.160.0040.00418.87
8.1.150.0000.00718.79
8.1.140.0040.00417.75
8.1.130.0000.00820.78
8.1.120.0040.00417.66
8.1.110.0050.00217.56
8.1.100.0030.00517.62
8.1.90.0070.00017.61
8.1.80.0050.00517.64
8.1.70.0000.00717.62
8.1.60.0040.00417.69
8.1.50.0040.00417.52
8.1.40.0040.00417.66
8.1.30.0030.00617.66
8.1.20.0050.00317.72
8.1.10.0000.00717.54
8.1.00.0080.00017.68
8.0.300.0070.00018.77
8.0.290.0050.00317.00
8.0.280.0000.00718.38
8.0.270.0060.00317.29
8.0.260.0030.00318.63
8.0.250.0000.00717.16
8.0.240.0070.00017.07
8.0.230.0000.00717.12
8.0.220.0000.00716.96
8.0.210.0000.00717.05
8.0.200.0030.00317.16
8.0.190.0030.00517.07
8.0.180.0000.00717.07
8.0.170.0040.00417.10
8.0.160.0000.00716.92
8.0.150.0090.00016.97
8.0.140.0000.00716.94
8.0.130.0000.00813.40
8.0.120.0000.00816.95
8.0.110.0040.00417.06
8.0.100.0040.00416.94
8.0.90.0040.00417.05
8.0.80.0090.00617.09
8.0.70.0050.00216.93
8.0.60.0000.00717.11
8.0.50.0000.00716.96
8.0.30.0090.01217.16
8.0.20.0120.00817.40
8.0.10.0040.00417.19
8.0.00.0080.00916.83
7.4.330.0000.00415.55
7.4.320.0000.00716.73
7.4.300.0070.00016.62
7.4.290.0000.00716.63
7.4.280.0040.00416.70
7.4.270.0040.00416.48
7.4.260.0070.00016.61
7.4.250.0000.00716.50
7.4.240.0040.00416.78
7.4.230.0030.00316.73
7.4.220.0040.00416.79
7.4.210.0060.01016.72
7.4.200.0000.00716.82
7.4.160.0120.00816.58
7.4.150.0060.01217.40
7.4.140.0100.00817.86
7.4.130.0060.01116.68
7.4.120.0130.00916.64
7.4.110.0100.00616.80
7.4.100.0100.00616.57
7.4.90.0070.01116.61
7.4.80.0130.00919.39
7.4.70.0120.00916.78
7.4.60.0120.00316.61
7.4.50.0070.01116.58
7.4.40.0090.00916.43
7.4.00.0110.00515.01
7.3.330.0060.00013.19
7.3.320.0030.00313.16
7.3.310.0000.00716.20
7.3.300.0000.00716.37
7.3.290.0030.00316.34
7.3.280.0040.01116.35
7.3.270.0100.01017.40
7.3.260.0150.01516.42
7.3.250.0100.00816.61
7.3.240.0130.00716.36
7.3.230.0080.00816.48
7.3.210.0000.01716.37
7.3.200.0060.01616.67
7.3.190.0130.00616.50
7.3.180.0100.00616.51
7.3.170.0160.00016.37
7.3.160.0300.02716.57
7.3.120.0070.01114.86
7.3.110.0070.01115.01
7.3.100.0070.00715.13
7.3.90.0030.00614.91
7.3.80.0070.00714.91
7.3.70.0060.00614.88
7.3.60.0070.01015.00
7.3.50.0030.00814.91
7.3.40.0070.00714.76
7.3.30.0030.01014.93
7.3.20.0030.01616.81
7.3.10.0120.00416.54
7.3.00.0150.00416.66
7.2.330.0030.01316.61
7.2.320.0110.00916.45
7.2.310.0030.01416.73
7.2.300.0100.00716.75
7.2.290.0100.00616.63
7.2.250.0130.00714.81
7.2.240.0070.01315.08
7.2.230.0030.01315.38
7.2.220.0040.00715.32
7.2.210.0070.00614.86
7.2.200.0060.00914.95
7.2.190.0070.00714.96
7.2.180.0040.01115.10
7.2.170.0030.00914.97
7.2.60.0030.01016.86
7.2.10.0130.01318.10
7.2.00.0150.01217.85
7.1.330.0070.01015.99
7.1.320.0070.00715.72
7.1.310.0060.00615.80
7.1.300.0130.00015.65
7.1.290.0000.01315.91
7.1.280.0070.00415.98
7.1.270.0100.00315.63
7.1.260.0000.01215.98
7.1.200.0000.00815.71
7.1.130.0100.01416.65
7.1.120.0150.01216.93
7.1.110.0250.00616.29
7.1.100.0210.00816.47
7.1.90.0130.01316.02
7.1.80.0200.00815.94
7.1.70.0190.00415.38
7.1.60.0310.00733.48
7.1.50.0380.01332.77
7.1.40.0330.00732.83
7.1.30.0290.01032.78
7.1.20.0320.00632.88
7.1.10.0160.01014.82
7.1.00.0140.01015.06

preferences:
41.13 ms | 400 KiB | 5 Q