3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new DateTime('2016-01-11 13:37'); $y = new DataTime('2016-01-01'); var_dump($x < $y);

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)
8.3.60.0040.01116.75
8.3.50.0120.00721.09
8.3.40.0150.00618.88
8.3.30.0070.01018.72
8.3.20.0070.00720.16
8.3.10.0080.00021.82
8.3.00.0080.00021.76
8.2.180.0150.00016.75
8.2.170.0140.00422.96
8.2.160.0040.00920.47
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0050.00519.41
8.2.120.0040.00426.35
8.2.110.0060.00319.27
8.2.100.0080.00317.84
8.2.90.0030.00519.05
8.2.80.0040.00419.19
8.2.70.0050.00317.75
8.2.60.0000.00818.04
8.2.50.0040.00418.10
8.2.40.0070.00020.45
8.2.30.0020.00519.43
8.2.20.0000.00717.97
8.2.10.0050.00317.93
8.2.00.0040.00418.02
8.1.280.0090.00625.92
8.1.270.0110.00422.10
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00622.75
8.1.230.0040.00817.83
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00617.48
8.1.190.0030.00617.48
8.1.180.0040.00418.10
8.1.170.0030.00518.64
8.1.160.0050.00320.68
8.1.150.0040.00420.80
8.1.140.0000.00819.50
8.1.130.0030.00317.80
8.1.120.0040.00317.60
8.1.110.0040.00417.48
8.1.100.0030.00617.59
8.1.90.0040.00417.61
8.1.80.0030.00617.61
8.1.70.0030.00317.43
8.1.60.0000.00917.60
8.1.50.0060.00317.67
8.1.40.0030.00517.54
8.1.30.0040.00417.70
8.1.20.0040.00417.78
8.1.10.0040.00417.58
8.1.00.0040.00417.67
8.0.300.0040.00818.77
8.0.290.0040.00416.88
8.0.280.0030.00318.45
8.0.270.0030.00317.25
8.0.260.0030.00317.21
8.0.250.0030.00317.14
8.0.240.0000.00817.14
8.0.230.0030.00317.13
8.0.220.0040.00416.97
8.0.210.0030.00317.07
8.0.200.0000.00617.20
8.0.190.0000.00817.18
8.0.180.0040.00417.12
8.0.170.0040.00417.00
8.0.160.0070.00017.11
8.0.150.0040.00417.05
8.0.140.0000.00716.95
8.0.130.0000.00513.41
8.0.120.0000.00916.92
8.0.110.0020.00516.91
8.0.100.0070.00016.97
8.0.90.0000.00717.19
8.0.80.0150.00017.05
8.0.70.0050.00316.95
8.0.60.0000.00816.95
8.0.50.0060.00317.09
8.0.30.0150.00317.14
8.0.20.0110.00917.45
8.0.10.0000.00717.18
8.0.00.0060.01116.89
7.4.330.0050.00016.70
7.4.320.0030.00316.59
7.4.300.0030.00316.54
7.4.290.0000.00716.64
7.4.280.0040.00416.53
7.4.270.0030.00316.77
7.4.260.0000.00716.58
7.4.250.0000.00816.60
7.4.240.0030.00316.74
7.4.230.0070.00016.44
7.4.220.0060.01216.69
7.4.210.0000.01316.67
7.4.200.0000.00716.48
7.4.160.0130.00316.61
7.4.150.0140.00317.40
7.4.140.0120.00817.86
7.4.130.0100.01016.54
7.4.120.0060.01116.62
7.4.110.0030.01516.76
7.4.100.0070.01016.74
7.4.90.0100.00916.89
7.4.80.0090.01619.39
7.4.70.0040.01116.85
7.4.60.0000.01716.63
7.4.50.0030.01216.49
7.4.40.0140.00316.68
7.4.30.0150.01716.68
7.4.10.0100.00714.95
7.4.00.0080.00715.11
7.3.330.0030.00313.31
7.3.320.0050.00013.13
7.3.310.0000.00716.39
7.3.300.0000.00716.34
7.3.290.0080.00816.36
7.3.280.0050.01316.37
7.3.270.0070.01017.40
7.3.260.0150.00316.68
7.3.250.0110.00616.44
7.3.240.0070.00916.56
7.3.230.0030.01316.45
7.3.210.0100.00716.51
7.3.200.0130.01319.39
7.3.190.0080.01216.79
7.3.180.0100.00716.31
7.3.170.0150.00316.45
7.3.160.0080.00816.47
7.3.130.0030.01414.93
7.3.120.0030.01314.92
7.3.110.0070.01014.73
7.3.100.0000.01615.20
7.3.90.0070.00714.94
7.3.80.0070.00715.00
7.3.70.0060.00614.94
7.3.60.0040.01115.00
7.3.50.0000.00914.80
7.3.40.0070.00714.64
7.3.30.0100.00314.98
7.3.20.0040.00816.97
7.3.10.0100.00316.60
7.3.00.0000.00916.83
7.2.330.0140.00816.48
7.2.320.0160.00616.54
7.2.310.0110.00716.69
7.2.300.0090.00916.83
7.2.290.0060.01016.83
7.2.260.0070.01315.07
7.2.250.0060.01315.30
7.2.240.0070.00714.96
7.2.230.0050.00515.07
7.2.220.0000.01815.38
7.2.210.0000.01114.95
7.2.200.0030.01214.85
7.2.190.0030.01115.00
7.2.180.0100.00315.16
7.2.170.0000.01315.14
7.2.160.0030.00614.97
7.2.150.0070.00717.11
7.2.140.0040.00717.14
7.2.130.0070.01016.98
7.2.120.0030.00716.88
7.2.110.0060.00617.06
7.2.100.0080.00817.01
7.2.90.0100.00717.09
7.2.80.0030.01017.05
7.2.70.0000.01017.05
7.2.60.0200.00916.91
7.2.50.0100.00317.13
7.2.40.0050.00516.95
7.2.30.0060.01017.00
7.2.20.0000.01016.95
7.2.10.0090.00616.96
7.2.00.0060.00518.21
7.1.330.0030.01315.63
7.1.320.0120.00615.73
7.1.310.0040.01115.82
7.1.300.0000.01315.59
7.1.290.0100.00315.88
7.1.280.0070.00715.82
7.1.270.0090.00615.67
7.1.260.0000.01115.93
7.1.250.0070.00715.87
7.1.240.0080.00315.58
7.1.230.0080.00415.81
7.1.220.0060.00915.88
7.1.210.0000.01015.72
7.1.200.0050.00715.63
7.1.190.0060.00615.79
7.1.180.0030.00915.80
7.1.170.0030.01015.88
7.1.160.0040.01115.91
7.1.150.0090.00015.69
7.1.140.0090.00615.53
7.1.130.0070.00715.95
7.1.120.0120.00315.70
7.1.110.0120.00015.92
7.1.100.0030.01016.88
7.1.90.0040.00715.81
7.1.80.0060.01015.92
7.1.70.0040.00716.50
7.1.60.0080.01217.65
7.1.50.0060.01116.39
7.1.40.0090.00615.80
7.1.30.0030.01315.62
7.1.20.0040.00815.86
7.1.10.0040.01115.79
7.1.00.0000.04419.15
7.0.330.0040.01115.53
7.0.320.0030.00715.53
7.0.310.0000.00815.43
7.0.300.0070.00415.42
7.0.290.0100.00315.30
7.0.280.0060.00915.24
7.0.270.0080.00315.59
7.0.260.0130.00315.27
7.0.250.0070.00715.28
7.0.240.0040.00415.41
7.0.230.0110.00415.11
7.0.220.0060.00915.48
7.0.210.0060.00915.63
7.0.200.0090.00216.13
7.0.190.0070.01015.55
7.0.180.0060.00615.33
7.0.170.0070.00715.45
7.0.160.0030.01015.28
7.0.150.0030.01015.65
7.0.140.0000.01115.18
7.0.130.0050.00515.44
7.0.120.0030.01315.50
7.0.110.0100.00315.23
7.0.100.0120.00315.53
7.0.90.0090.00615.54
7.0.80.0110.00415.30
7.0.70.0040.00715.38
7.0.60.0080.04418.51
7.0.50.0130.04116.78
7.0.40.0130.03716.95
7.0.30.0260.02916.94
7.0.20.0100.02816.71
7.0.10.0050.02516.82
7.0.00.0070.03716.99
5.6.400.0040.01114.52
5.6.390.0090.00014.29
5.6.380.0060.00614.75
5.6.370.0060.00314.46
5.6.360.0070.00314.83
5.6.350.0090.00414.59
5.6.340.0050.00514.43
5.6.330.0100.00314.56
5.6.320.0060.00914.24
5.6.310.0080.00414.09
5.6.300.0110.00414.33
5.6.290.0120.00314.48
5.6.280.0030.03017.67
5.6.270.0030.00514.29
5.6.260.0120.00614.34
5.6.250.0060.00614.48
5.6.240.0070.00714.17
5.6.230.0040.01114.30
5.6.220.0030.01014.61
5.6.210.0100.02917.51
5.6.200.0080.02516.44
5.6.190.0080.04517.46
5.6.180.0270.03417.59
5.6.170.0270.03817.38
5.6.160.0050.03017.44
5.6.150.0040.02416.23
5.6.140.0070.04516.23
5.6.130.0050.02916.42
5.6.120.0100.02217.56
5.6.110.0120.03817.58
5.6.100.0050.02617.67
5.6.90.0050.03517.89
5.6.80.0050.04517.34
5.6.70.0040.00814.23
5.6.60.0040.00414.14
5.6.50.0060.00314.28
5.6.40.0080.00314.18
5.6.30.0040.00414.14
5.6.20.0040.01114.57
5.6.10.0030.01314.32
5.6.00.0130.00314.41
5.5.380.0030.01014.24
5.5.370.0060.00614.10
5.5.360.0060.00914.23
5.5.350.0020.02617.24
5.5.340.0080.04516.27
5.5.330.0030.04017.25
5.5.320.0300.04017.18
5.5.310.0190.04217.41
5.5.300.0030.04716.05
5.5.290.0080.04316.15
5.5.280.0080.02717.74
5.5.270.0040.02417.67
5.5.260.0110.03917.42
5.5.250.0070.04217.39
5.5.240.0080.04417.27
5.5.230.0040.00414.59
5.5.220.0060.00314.09
5.5.210.0030.01014.33
5.5.200.0040.00414.26
5.5.190.0120.00014.11
5.5.180.0090.00614.13
5.5.170.0070.00414.20
5.5.160.0060.00913.84
5.5.150.0070.00314.07
5.5.140.0060.00613.92
5.5.130.0080.00414.36
5.5.120.0070.00714.02
5.5.110.0060.00314.50
5.5.100.0060.00314.29
5.5.90.0060.00613.89
5.5.80.0040.00814.49
5.5.70.0000.00814.04
5.5.60.0050.00514.39
5.5.50.0040.01114.27
5.5.40.0000.01114.14
5.5.30.0000.01014.12
5.5.20.0000.01314.05
5.5.10.0000.00814.26
5.5.00.0030.01014.24

preferences:
81.87 ms | 401 KiB | 5 Q