3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1=date_create("2019-01-01"); $date2=date_create("2019-02-01"); $diff=date_diff($date1,$date2); echo $diff->format("%a day, %h hour, %i minute"); exit;

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)
8.5.20.0100.00719.77
8.5.10.0110.00717.06
8.5.00.0100.01220.13
8.4.170.0130.00820.43
8.4.160.0160.01020.46
8.4.150.0010.00114.05
8.4.140.0120.00917.93
8.4.130.0150.00517.77
8.4.120.0050.00320.36
8.4.110.0090.00518.96
8.4.100.0120.00817.94
8.4.90.0050.00420.46
8.4.80.0110.00718.82
8.4.70.0090.01018.89
8.4.60.0090.00918.82
8.4.50.0030.00520.63
8.4.40.0060.01019.44
8.4.30.0160.00319.71
8.4.20.0100.00020.56
8.4.10.0130.00317.62
8.3.300.0130.00720.68
8.3.290.0100.01420.75
8.3.280.0080.01118.85
8.3.270.0100.01116.64
8.3.260.0120.00716.63
8.3.250.0090.01118.55
8.3.240.0100.01016.74
8.3.230.0090.01016.81
8.3.220.0080.01018.67
8.3.210.0100.01016.52
8.3.200.0050.00416.68
8.3.190.0100.00918.95
8.3.180.0120.00818.93
8.3.170.0070.00317.16
8.3.160.0070.00318.46
8.3.150.0100.01018.68
8.3.140.0100.00018.61
8.3.130.0080.00018.34
8.3.120.0080.00820.54
8.3.110.0080.01120.94
8.3.100.0070.01324.06
8.3.90.0060.00326.77
8.3.80.0040.00417.97
8.3.70.0000.01516.63
8.3.60.0190.00018.55
8.3.50.0100.00718.11
8.3.40.0060.00919.14
8.3.30.0070.00718.82
8.3.20.0040.00421.89
8.3.10.0040.00423.61
8.3.00.0050.00321.87
8.2.300.0150.01022.03
8.2.290.0140.00416.64
8.2.280.0090.00718.37
8.2.270.0060.00916.82
8.2.260.0100.00717.21
8.2.250.0100.00318.71
8.2.240.0040.00417.04
8.2.230.0060.00322.58
8.2.220.0060.00337.54
8.2.210.0130.00626.77
8.2.200.0080.00018.54
8.2.190.0150.00418.48
8.2.180.0070.00718.54
8.2.170.0150.00022.96
8.2.160.0110.00419.20
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0060.00326.16
8.2.120.0000.00819.73
8.2.110.0060.00319.12
8.2.100.0110.00017.91
8.2.90.0040.00419.41
8.2.80.0080.00017.97
8.2.70.0050.00317.88
8.2.60.0030.00518.05
8.2.50.0000.00818.07
8.2.40.0080.00018.16
8.2.30.0040.00418.14
8.2.20.0000.00718.11
8.2.10.0080.00019.71
8.2.00.0000.00819.41
8.1.340.0130.00817.78
8.1.330.0080.00720.21
8.1.320.0090.01118.04
8.1.310.0050.00316.52
8.1.300.0070.01416.32
8.1.290.0030.00630.84
8.1.280.0070.00725.92
8.1.270.0120.00424.02
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0060.00321.23
8.1.230.0040.00717.58
8.1.220.0050.00517.74
8.1.210.0040.00418.77
8.1.200.0060.00317.60
8.1.190.0050.00317.35
8.1.180.0000.00818.10
8.1.170.0050.00318.48
8.1.160.0000.00818.83
8.1.150.0000.00718.92
8.1.140.0000.00722.20
8.1.130.0030.00320.05
8.1.120.0040.00417.61
8.1.110.0070.00017.63
8.1.100.0020.00517.63
8.1.90.0000.00817.61
8.1.80.0050.00317.49
8.1.70.0000.00717.47
8.1.60.0070.00617.57
8.1.50.0040.00417.57
8.1.40.0080.00017.55
8.1.30.0060.00617.79
8.1.20.0050.00217.80
8.1.10.0000.00817.62
8.1.00.0000.00817.57
8.0.300.0000.00718.77
8.0.290.0060.00317.00
8.0.280.0000.00718.51
8.0.270.0030.00317.31
8.0.260.0070.00018.48
8.0.250.0000.00717.18
8.0.240.0080.00017.23
8.0.230.0000.00717.16
8.0.220.0040.00416.96
8.0.210.0040.00417.07
8.0.200.0030.00717.14
8.0.190.0000.00716.99
8.0.180.0030.00617.17
8.0.170.0030.00517.17
8.0.160.0040.00417.09
8.0.150.0090.00316.86
8.0.140.0050.00217.07
8.0.130.0050.00013.40
8.0.120.0000.00716.95
8.0.110.0040.00416.98
8.0.100.0060.00316.98
8.0.90.0070.00016.95
8.0.80.0120.00617.08
8.0.70.0070.00017.13
8.0.60.0070.00017.07
8.0.50.0000.00716.98
8.0.30.0110.01117.17
8.0.20.0130.00617.42
8.0.10.0040.00417.26
8.0.00.0100.00916.90
7.4.330.0000.00616.72
7.4.320.0040.00416.55
7.4.300.0000.00616.48
7.4.290.0070.00016.52
7.4.280.0080.00016.52
7.4.270.0030.00316.57
7.4.260.0000.00816.65
7.4.250.0030.00316.65
7.4.240.0000.00716.66
7.4.230.0030.00316.60
7.4.220.0040.00416.54
7.4.210.0070.00916.70
7.4.200.0000.00716.42
7.4.160.0090.00716.62
7.4.140.0100.00917.86
7.4.130.0110.01116.74
7.4.120.0060.01216.64
7.4.110.0110.00716.69
7.4.100.0080.01116.72
7.4.90.0090.00916.63
7.4.80.0080.01519.39
7.4.70.0030.01316.56
7.4.60.0090.00616.64
7.4.50.0120.00016.64
7.4.40.0070.01716.77
7.4.00.0060.00615.05
7.3.330.0000.00613.09
7.3.320.0030.00313.24
7.3.310.0070.00016.29
7.3.300.0040.00416.38
7.3.290.0070.00016.34
7.3.280.0100.00816.29
7.3.260.0090.00816.48
7.3.240.0080.01216.49
7.3.230.0070.01016.51
7.3.210.0130.01016.37
7.3.200.0110.00716.66
7.3.190.0060.01216.55
7.3.180.0160.00016.57
7.3.170.0030.01416.51
7.3.160.0140.00616.52
7.2.330.0060.00916.69
7.2.320.0150.00716.51
7.2.310.0100.00816.71
7.2.300.0130.00416.80
7.2.290.0120.00916.66
7.2.120.0360.00714.60
7.2.110.0310.01414.86
7.2.100.0420.00614.87
7.2.90.0400.01015.05
7.2.80.0340.00614.84
7.2.70.0280.01015.00
7.2.60.0230.01315.40
7.2.50.0430.00715.06
7.2.40.0350.00915.05
7.2.30.0430.01015.28
7.2.20.0390.00715.25
7.2.10.0390.01314.97
7.2.00.0430.00314.82
5.6.380.0040.01314.46

preferences:
71.16 ms | 403 KiB | 5 Q