3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sDate = "2018-09-10 12:00:00"; $eDate = "2019-11-10 12:00:00"; $startDate = new DateTime($sDate); $diff = $startDate->diff(new DateTime($eDate)); if ($diff->y > 0) $diffStr = $diff->y." year"; else if ($diff->m > 0) $diffStr = $diff->m." month"; else if ($diff->d > 0) $diffStr = $diff->d." day"; else if ($diff->h > 0) $diffStr = $diff->h." hour"; else if ($diff->i > 0) $diffStr = $diff->i." minute"; else if ($diff->s > 0) $diffStr = $diff->i." second"; else $diffStr = "dates are same"; echo $diffStr;

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)
8.4.130.0080.00518.03
8.4.120.0040.00520.82
8.4.110.0130.00724.38
8.4.100.0110.00917.70
8.4.90.0100.01020.41
8.4.80.0130.00818.98
8.4.70.0090.01018.66
8.4.60.0110.00818.94
8.4.50.0160.00517.88
8.4.40.0030.01619.49
8.4.30.0130.00319.69
8.4.20.0140.01120.66
8.4.10.0000.00917.77
8.3.260.0120.00916.68
8.3.250.0100.00818.68
8.3.240.0130.00716.76
8.3.230.0130.00716.54
8.3.220.0110.00818.81
8.3.210.0060.00216.61
8.3.200.0040.00516.84
8.3.190.0020.00616.96
8.3.180.0120.00816.88
8.3.170.0110.00718.87
8.3.160.0090.00916.60
8.3.150.0090.00920.57
8.3.140.0040.00416.60
8.3.130.0060.00616.62
8.3.120.0080.00018.94
8.3.110.0070.00320.94
8.3.100.0040.00420.34
8.3.90.0060.00318.18
8.3.80.0000.00918.68
8.3.70.0090.00916.60
8.3.60.0150.00018.68
8.3.50.0120.00318.25
8.3.40.0160.00618.71
8.3.30.0090.00618.76
8.3.20.0000.00818.93
8.3.10.0040.00423.61
8.3.00.0000.00720.76
8.2.290.0100.00620.66
8.2.280.0070.00318.47
8.2.270.0140.00417.29
8.2.260.0120.00319.11
8.2.250.0000.00817.02
8.2.240.0060.00317.21
8.2.230.0030.00622.58
8.2.220.0060.00324.06
8.2.210.0040.00426.77
8.2.200.0060.00318.66
8.2.190.0100.00716.96
8.2.180.0110.00718.29
8.2.170.0080.00822.96
8.2.160.0130.00622.11
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0130.00719.82
8.2.120.0000.00926.35
8.2.110.0090.00321.04
8.2.100.0090.00318.03
8.2.90.0060.00319.20
8.2.80.0000.00817.97
8.2.70.0090.00018.04
8.2.60.0080.00018.22
8.2.50.0040.00418.10
8.2.40.0040.00419.45
8.2.30.0040.00419.23
8.2.20.0040.00418.09
8.2.10.0040.00418.20
8.2.00.0000.00917.95
8.1.330.0090.00918.35
8.1.320.0070.01316.33
8.1.310.0110.00718.44
8.1.300.0080.00016.32
8.1.290.0030.00618.88
8.1.280.0140.00725.92
8.1.270.0090.00023.91
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.01019.34
8.1.230.0000.01119.02
8.1.220.0030.00617.78
8.1.210.0000.00918.77
8.1.200.0040.00417.50
8.1.190.0000.00817.38
8.1.180.0040.00818.10
8.1.170.0050.00318.52
8.1.160.0000.00719.01
8.1.150.0040.00419.00
8.1.140.0000.00722.03
8.1.130.0040.00417.50
8.1.120.0070.00017.66
8.1.110.0060.00617.55
8.1.100.0040.00317.57
8.1.90.0050.00317.67
8.1.80.0000.00717.55
8.1.70.0000.00717.64
8.1.60.0060.00317.76
8.1.50.0000.00917.68
8.1.40.0080.00017.54
8.1.30.0030.00517.70
8.1.20.0050.00217.81
8.1.10.0060.00317.76
8.1.00.0000.00817.68
8.0.300.0000.00718.77
8.0.290.0000.00816.88
8.0.280.0000.00718.41
8.0.270.0060.00617.27
8.0.260.0000.00617.02
8.0.250.0070.00017.06
8.0.240.0060.00017.16
8.0.230.0030.00317.08
8.0.220.0000.00717.12
8.0.210.0000.00717.00
8.0.200.0000.00617.21
8.0.190.0050.00217.12
8.0.180.0040.00417.16
8.0.170.0060.00317.10
8.0.160.0000.00817.13
8.0.150.0040.00417.01
8.0.140.0040.00417.13
8.0.130.0030.00313.41
8.0.120.0040.00416.98
8.0.110.0000.01117.14
8.0.100.0040.00417.06
8.0.90.0040.00417.17
8.0.80.0020.01517.13
8.0.70.0040.00417.17
8.0.60.0070.00016.86
8.0.50.0030.00516.84
8.0.30.0090.01117.19
8.0.20.0060.01417.40
8.0.10.0060.00317.28
8.0.00.0120.01016.92
7.4.330.0050.00015.55
7.4.320.0030.00316.49
7.4.300.0030.00316.70
7.4.290.0000.00716.73
7.4.280.0040.00416.53
7.4.270.0000.00716.68
7.4.260.0040.00416.50
7.4.250.0070.00016.70
7.4.240.0000.00716.69
7.4.230.0000.00816.76
7.4.220.0050.00316.39
7.4.210.0070.00816.61
7.4.200.0000.00916.49
7.4.160.0140.00316.64
7.4.140.0110.00717.86
7.4.130.0170.00016.74
7.4.120.0120.00716.67
7.4.110.0030.01616.41
7.4.100.0090.01116.64
7.4.90.0070.01216.57
7.4.80.0110.00819.39
7.4.70.0090.00916.48
7.4.60.0060.00916.52
7.4.50.0120.00216.74
7.4.40.0070.01416.75
7.4.00.0120.00314.87
7.3.330.0050.00013.23
7.3.320.0050.00013.13
7.3.310.0030.00316.25
7.3.300.0000.00616.29
7.3.290.0070.00016.39
7.3.280.0130.00516.42
7.3.260.0080.01316.56
7.3.240.0110.01116.68
7.3.230.0120.00916.37
7.3.210.0100.01016.51
7.3.200.0180.00716.46
7.3.190.0030.01916.66
7.3.180.0090.00916.62
7.3.170.0060.01216.57
7.3.160.0170.00416.61
7.3.120.0090.00615.17
7.3.110.0070.01014.71
7.3.100.0070.01015.00
7.3.90.0070.01014.96
7.3.80.0030.00914.88
7.3.70.0040.00714.72
7.3.60.0070.00714.68
7.3.50.0000.01514.77
7.3.40.0030.00915.07
7.3.30.0070.00715.03
7.3.20.0080.00316.79
7.3.10.0030.01016.83
7.3.00.0040.01116.71
7.2.330.0090.00917.00
7.2.320.0180.00316.61
7.2.310.0060.01016.75
7.2.300.0060.01016.67
7.2.290.0030.01416.63
7.2.240.0100.00715.20
7.2.230.0030.01314.87
7.2.220.0070.00715.09
7.2.210.0030.00715.27
7.2.200.0060.00915.36
7.2.190.0090.00615.28
7.2.180.0060.00615.37
7.2.170.0070.00715.26
7.2.160.0060.00315.41
7.2.150.0050.00517.15
7.2.140.0060.00617.16
7.2.130.0050.00917.13
7.2.120.0050.00716.94
7.2.110.0410.00716.20
7.2.100.0450.00616.29
7.2.90.0410.00916.21
7.2.80.0400.00716.32
7.2.70.0370.00816.46
7.2.60.0400.00616.29
7.2.50.0410.00816.24
7.2.40.0460.00916.47
7.2.30.0380.00616.32
7.2.20.0430.01016.36
7.2.10.0400.00816.38
7.2.00.0380.00916.34
7.1.330.0030.00916.01
7.1.320.0050.00316.02
7.1.310.0040.01115.98
7.1.300.0070.00716.13
7.1.290.0080.00616.05
7.1.280.0030.01416.14
7.1.270.0060.00615.79
7.1.260.0000.01316.04
7.1.250.0040.00915.94
7.1.230.1060.01313.83
7.1.220.1870.00013.89
7.1.210.1090.01014.02
7.1.200.1150.00313.91
7.1.190.1060.00713.84
7.1.180.1160.00313.83
7.1.170.0990.01313.52
7.1.160.1080.00313.63
7.1.150.1070.00313.89
7.1.140.0930.01013.72
7.1.130.1320.01313.94
7.1.120.1030.00713.85
7.1.110.1470.00313.85
7.1.100.0940.01013.88
7.1.90.1030.00914.02
7.1.80.1210.01213.89
7.1.70.1010.00613.93
7.1.60.1220.00331.62
7.1.50.1320.00031.98
7.1.40.1190.01631.89
7.1.30.1130.01631.84
7.1.20.1380.00732.07
7.1.10.1150.00613.80
7.1.00.1320.00713.80
5.6.380.0100.00314.25

preferences:
123.07 ms | 403 KiB | 5 Q