3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime("2017-02-22"); $date2 = new DateTime("2017-02-22"); var_dump($date1->diff($date2));

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)
8.3.70.0180.00416.50
8.3.60.0120.00618.55
8.3.50.0100.01018.18
8.3.40.0070.01518.96
8.3.30.0040.01118.79
8.3.20.0050.00321.78
8.3.10.0000.00821.71
8.3.00.0070.01019.56
8.2.180.0190.00016.50
8.2.170.0150.00022.96
8.2.160.0120.00620.57
8.2.150.0060.00325.66
8.2.140.0030.00624.66
8.2.130.0000.00820.35
8.2.120.0070.00026.35
8.2.110.0060.00320.54
8.2.100.0040.00817.72
8.2.90.0000.00817.88
8.2.80.0060.00318.83
8.2.70.0050.00317.91
8.2.60.0000.01019.48
8.2.50.0030.00518.16
8.2.40.0050.00220.34
8.2.30.0000.00721.12
8.2.20.0000.00718.16
8.2.10.0050.00318.12
8.2.00.0000.00717.97
8.1.280.0100.00725.92
8.1.270.0060.00322.19
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00922.01
8.1.230.0080.00423.87
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0060.00317.48
8.1.190.0050.00317.34
8.1.180.0030.00618.10
8.1.170.0050.00318.52
8.1.160.0040.00418.79
8.1.150.0030.00320.26
8.1.140.0050.00517.65
8.1.130.0050.00319.08
8.1.120.0070.00317.59
8.1.110.0070.00017.53
8.1.100.0000.00817.61
8.1.90.0000.00817.57
8.1.80.0050.00317.48
8.1.70.0000.00717.61
8.1.60.0050.00317.48
8.1.50.0090.00317.46
8.1.40.0050.00317.49
8.1.30.0060.00317.61
8.1.20.0000.00817.71
8.1.10.0080.00017.66
8.1.00.0050.00317.57
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0000.00718.36
8.0.270.0050.00217.26
8.0.260.0050.00317.05
8.0.250.0030.00316.98
8.0.240.0000.00817.02
8.0.230.0050.00217.00
8.0.220.0040.00417.02
8.0.210.0030.00416.99
8.0.200.0030.00516.97
8.0.190.0080.00017.07
8.0.180.0030.00716.96
8.0.170.0060.00317.05
8.0.160.0000.00817.02
8.0.150.0030.00316.96
8.0.140.0040.00416.99
8.0.130.0050.00013.37
8.0.120.0040.00416.98
8.0.110.0040.00416.93
8.0.100.0040.00416.89
8.0.90.0040.00416.93
8.0.80.0060.00916.98
8.0.70.0030.00516.95
8.0.60.0040.00416.89
8.0.50.0020.00517.12
8.0.30.0100.01317.18
8.0.20.0120.00817.40
8.0.10.0030.00317.02
8.0.00.0130.00616.81
7.4.330.0030.00315.55
7.4.320.0000.00616.55
7.4.300.0030.00316.57
7.4.290.0030.00716.54
7.4.280.0070.00016.64
7.4.270.0030.00616.72
7.4.260.0040.00416.54
7.4.250.0000.00716.54
7.4.240.0030.00316.69
7.4.230.0030.00316.56
7.4.220.0000.00716.66
7.4.210.0080.00716.58
7.4.200.0070.00016.73
7.4.160.0060.01216.52
7.4.150.0060.01317.40
7.4.140.0140.00517.86
7.4.130.0080.01116.48
7.4.120.0140.00816.54
7.4.110.0090.00916.77
7.4.100.0090.00916.67
7.4.90.0090.00916.65
7.4.80.0130.01219.39
7.4.70.0120.00616.67
7.4.60.0140.00416.36
7.4.50.0160.00016.57
7.4.40.0110.00516.60
7.4.10.0090.00914.91
7.4.00.0080.00914.97
7.3.330.0060.00013.01
7.3.320.0050.00013.16
7.3.310.0030.00316.23
7.3.300.0070.00016.29
7.3.290.0040.00416.16
7.3.280.0080.01116.28
7.3.270.0130.00417.40
7.3.260.0120.00816.45
7.3.240.0110.00816.37
7.3.230.0070.01116.53
7.3.210.0140.00416.40
7.3.200.0080.00816.33
7.3.190.0090.01316.69
7.3.180.0030.01316.51
7.3.170.0030.01316.46
7.3.160.0030.01316.73
7.3.130.0030.01315.00
7.3.120.0070.01014.59
7.3.110.0090.01014.80
7.3.100.0050.01015.02
7.3.90.0030.01514.61
7.3.80.0030.01014.79
7.3.70.0010.01314.70
7.3.60.0020.01314.88
7.3.50.0020.01514.76
7.3.40.0060.00614.92
7.3.30.0120.00214.86
7.3.20.0060.00816.67
7.3.10.0050.00916.54
7.3.00.0080.00916.55
7.2.330.0190.00616.73
7.2.320.0040.01416.71
7.2.310.0090.00916.84
7.2.300.0030.01316.54
7.2.290.0100.00716.43
7.2.260.0120.00615.04
7.2.250.0100.01015.01
7.2.240.0090.00914.97
7.2.230.0090.00715.03
7.2.220.0020.01514.94
7.2.210.0080.00814.93
7.2.200.0050.01015.10
7.2.190.0070.00615.05
7.2.180.0040.00815.04
7.2.170.0060.00914.92
7.2.160.0000.01114.94
7.2.150.0000.00916.84
7.2.140.0100.00016.84
7.2.130.0030.01016.95
7.2.120.0060.00617.01
7.2.110.0040.01216.71
7.2.100.0030.00616.82
7.2.90.0050.00516.96
7.2.80.0070.00716.80
7.2.70.0110.00716.75
7.2.60.0070.00516.81
7.2.50.0120.00417.00
7.2.40.0030.01216.96
7.2.30.0090.00616.76
7.2.20.0070.01418.36
7.2.10.0080.01218.16
7.2.00.0070.01218.33
7.1.330.0020.01115.53
7.1.320.0070.00515.76
7.1.310.0140.00215.71
7.1.300.0060.00915.95
7.1.290.0060.00615.54
7.1.280.0110.00415.87
7.1.270.0080.00415.73
7.1.260.0020.01115.86
7.1.250.0040.01115.48
7.1.240.0040.01115.71
7.1.230.0000.01016.01
7.1.220.0100.00615.79
7.1.210.0110.00415.98
7.1.200.0080.00615.81
7.1.190.0150.00015.96
7.1.180.0090.00615.78
7.1.170.0040.00815.84
7.1.160.0090.00315.93
7.1.150.0060.00915.63
7.1.140.0060.00917.31
7.1.130.0100.00717.23
7.1.120.0120.00817.44
7.1.110.0020.01217.12
7.1.100.0050.01316.89
7.1.90.0080.00916.71
7.1.80.0090.00916.77
7.1.70.0060.01016.51
7.1.60.0160.00825.58
7.1.50.0200.01225.43
7.1.40.0200.01325.17
7.1.30.0180.01525.26
7.1.20.0190.01625.18
7.1.10.0090.00816.17
7.1.00.0060.01216.25
7.0.330.0030.00915.30
7.0.320.0030.01315.06
7.0.310.0000.01315.38
7.0.300.0070.00715.55
7.0.290.0060.00915.26
7.0.280.0030.00915.66
7.0.270.0070.00715.47
7.0.260.0070.00715.65
7.0.250.0030.00915.67
7.0.240.0030.01015.62
7.0.230.0040.00815.68
7.0.220.0000.01315.44
7.0.210.0040.00415.62
7.0.200.0070.00315.46
7.0.190.0070.00715.62
7.0.180.0000.01315.54
7.0.170.0060.00615.35
7.0.160.0000.01115.36
7.0.150.0130.00015.61
7.0.140.0000.01415.42
7.0.130.0030.01015.31
7.0.120.0030.00915.69
7.0.110.0070.00715.50
7.0.100.0090.00615.58
7.0.90.0070.00715.56
7.0.80.0060.00615.67
7.0.70.0070.00715.34
7.0.60.0070.01015.59
7.0.50.0030.01315.43
7.0.40.0030.00613.59
7.0.30.0000.01013.72
7.0.20.0060.00613.43
7.0.10.0030.00713.32
7.0.00.0000.01413.61
5.6.400.0000.01414.41
5.6.390.0060.00314.30
5.6.380.0030.00914.21
5.6.370.0110.00714.44
5.6.360.0060.00914.35
5.6.350.0090.00614.59
5.6.340.0040.01114.41
5.6.330.0070.01014.50
5.6.320.0100.00714.78
5.6.310.0030.00614.67
5.6.300.0030.00714.22
5.6.290.0000.01114.38
5.6.280.0030.01214.43
5.6.270.0030.00914.49
5.6.260.0090.00614.54
5.6.250.0050.00514.42
5.6.240.0060.01014.68
5.6.230.0070.00714.24
5.6.220.0000.01014.25
5.6.210.0000.01414.51
5.6.200.0070.00714.34
5.6.190.0030.00714.13
5.6.180.0070.00714.61
5.6.170.0070.00414.55
5.6.160.0070.00714.21
5.6.150.0060.01014.33
5.6.140.0030.01014.55
5.6.130.0060.00614.57
5.6.120.0070.00714.32
5.6.110.0030.01014.48
5.6.100.0000.01214.31
5.6.90.0000.01314.41
5.6.80.0030.01014.14
5.6.70.0070.00714.40
5.6.60.0070.00714.57
5.6.50.0070.00714.49
5.6.40.0000.01014.06
5.6.30.0030.00714.09
5.6.20.0030.00714.08
5.6.10.0030.00614.61
5.6.00.0030.00614.42

preferences:
70.31 ms | 401 KiB | 5 Q