3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = date_create(); $datetime2 = date_create('2015-12-31'); $interval = date_diff($datetime1, $datetime2); $dateshow = $interval->format('%a'); if($dateshow<10){ $leaderday = "0"; $follingday = $dateshow; }else{ $leaderday = substr($dateshow,0,1); $follingday = substr($dateshow,1,1); } echo $leaderday."***".$follingday;

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)
8.3.70.0060.01318.68
8.3.60.0180.00416.86
8.3.50.0100.01022.06
8.3.40.0180.00318.82
8.3.30.0110.01118.76
8.3.20.0150.00020.18
8.3.10.0070.00023.61
8.3.00.0040.00419.91
8.2.190.0150.00016.58
8.2.180.0120.00318.23
8.2.170.0120.00322.96
8.2.160.0140.00020.09
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0030.00621.04
8.2.120.0000.00826.35
8.2.110.0040.00422.13
8.2.100.0040.00817.93
8.2.90.0050.00319.28
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0000.00817.93
8.2.50.0060.00318.07
8.2.40.0000.00722.19
8.2.30.0070.00020.63
8.2.20.0000.00717.86
8.2.10.0000.00718.14
8.2.00.0060.00318.14
8.1.280.0100.00725.92
8.1.270.0050.00320.28
8.1.260.0000.00728.09
8.1.250.0030.00628.09
8.1.240.0060.00324.06
8.1.230.0110.00017.70
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0080.00018.81
8.1.160.0070.00020.73
8.1.150.0020.00518.97
8.1.140.0050.00219.64
8.1.130.0030.00317.82
8.1.120.0040.00417.59
8.1.110.0060.00317.64
8.1.100.0000.00817.56
8.1.90.0000.00717.69
8.1.80.0040.00417.60
8.1.70.0030.00317.52
8.1.60.0040.00417.73
8.1.50.0060.00317.54
8.1.40.0030.00617.64
8.1.30.0000.00817.73
8.1.20.0000.00817.68
8.1.10.0070.00017.58
8.1.00.0000.00717.65
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0000.00718.57
8.0.270.0030.00317.38
8.0.260.0070.00317.32
8.0.250.0030.00317.11
8.0.240.0030.00317.06
8.0.230.0040.00417.15
8.0.220.0040.00417.09
8.0.210.0050.00217.09
8.0.200.0030.00317.14
8.0.190.0040.00417.11
8.0.180.0040.00417.05
8.0.170.0000.00816.99
8.0.160.0040.00417.10
8.0.150.0000.00817.00
8.0.140.0050.00217.07
8.0.130.0000.00613.41
8.0.120.0040.00417.08
8.0.110.0050.00317.01
8.0.100.0000.00817.20
8.0.90.0040.00417.12
8.0.80.0120.00317.14
8.0.70.0030.00517.04
8.0.60.0040.00416.92
8.0.50.0070.00017.00
8.0.30.0110.00817.36
8.0.20.0090.01017.48
8.0.10.0000.00717.24
8.0.00.0060.01316.93
7.4.330.0050.00016.71
7.4.320.0000.00716.64
7.4.300.0030.00316.77
7.4.290.0070.00016.72
7.4.280.0000.00916.64
7.4.270.0030.00316.77
7.4.260.0000.00716.51
7.4.250.0000.00716.75
7.4.240.0030.00316.76
7.4.230.0040.00416.53
7.4.220.0150.00416.73
7.4.210.0110.00616.69
7.4.200.0000.00716.80
7.4.160.0130.00316.59
7.4.150.0110.00717.40
7.4.140.0090.01417.86
7.4.130.0060.01316.59
7.4.120.0060.01116.67
7.4.110.0100.01316.82
7.4.100.0140.00316.73
7.4.90.0120.00616.67
7.4.80.0140.00319.39
7.4.70.0130.00316.68
7.4.60.0100.00716.74
7.4.50.0040.01516.57
7.4.40.0080.00916.56
7.4.30.0120.00616.88
7.4.00.0070.00715.02
7.3.330.0000.00513.05
7.3.320.0000.00513.25
7.3.310.0040.00416.18
7.3.300.0000.00716.36
7.3.290.0030.00316.35
7.3.280.0070.01016.35
7.3.270.0070.01017.40
7.3.260.0090.00916.48
7.3.250.0090.00916.48
7.3.240.0100.00916.50
7.3.230.0060.01216.39
7.3.210.0040.01316.51
7.3.200.0030.01316.39
7.3.190.0110.00616.57
7.3.180.0060.01016.73
7.3.170.0180.00416.45
7.3.160.0090.00616.42
7.3.120.0070.00715.13
7.3.110.0040.01114.93
7.3.100.0060.00615.04
7.3.90.0050.00514.97
7.3.80.0080.00314.94
7.3.70.0000.01314.79
7.3.60.0060.00314.95
7.3.50.0030.01014.78
7.3.40.0070.01115.07
7.3.30.0030.00614.97
7.3.20.0060.00616.79
7.3.10.0030.01216.55
7.3.00.0000.01116.48
7.2.330.0120.00616.79
7.2.320.0070.01116.79
7.2.310.0030.01416.86
7.2.300.0140.00316.79
7.2.290.0100.00716.80
7.2.250.0030.01315.09
7.2.240.0030.01014.87
7.2.230.0060.01015.25
7.2.220.0060.00915.26
7.2.210.0040.01215.11
7.2.200.0140.00015.16
7.2.190.0070.00314.99
7.2.180.0030.01315.16
7.2.170.0140.00414.93
7.2.160.0060.00315.35
7.2.150.0030.01416.79
7.2.140.0150.00017.08
7.2.130.0060.00617.09
7.2.120.0060.00617.29
7.2.110.0060.00617.02
7.2.100.0070.00717.08
7.2.90.0040.00717.09
7.2.80.0140.00017.19
7.2.70.0100.00317.21
7.2.60.0070.00616.98
7.2.50.0070.00716.98
7.2.40.0120.00317.15
7.2.30.0060.00917.19
7.2.20.0040.00417.18
7.2.10.0000.01617.17
7.2.00.0060.00518.44
7.1.330.0060.00615.93
7.1.320.0090.00615.95
7.1.310.0080.00515.72
7.1.300.0000.01316.06
7.1.290.0000.00816.02
7.1.280.0030.01016.13
7.1.270.0060.00916.04
7.1.260.0080.00516.03
7.1.250.0070.00715.86
7.1.200.0060.00615.96
7.1.100.0070.01018.56
7.1.70.0070.00317.44
7.1.60.0170.00719.52
7.1.50.0070.00316.97
7.1.00.0000.08022.30
7.0.200.0060.00316.83
7.0.60.0000.06720.00
7.0.50.0000.04317.87
7.0.40.0070.08720.29
7.0.30.0300.08020.09
7.0.20.0270.05020.01
7.0.10.0000.05020.01
7.0.00.0100.08319.99
5.6.280.0030.03020.77
5.6.210.0070.06720.73
5.6.200.0030.05318.13
5.6.190.0000.04720.63
5.6.180.0230.07020.57
5.6.170.0170.04320.48
5.6.160.0000.04720.52
5.6.150.0030.04318.11
5.6.140.0100.06718.21
5.6.130.0100.04718.17
5.6.120.0000.05321.05
5.6.110.0100.07721.01
5.6.100.0030.04021.04
5.6.90.0100.05321.03
5.6.80.0170.07020.36
5.5.350.0430.07020.38
5.5.340.0070.06717.91
5.5.330.0100.08020.23
5.5.320.0200.07720.20
5.5.310.0200.07720.21
5.5.300.0030.04018.02
5.5.290.0130.07317.93
5.5.280.0070.04720.68
5.5.270.0070.08320.88
5.5.260.0100.08320.84
5.5.250.0130.07320.76
5.5.240.2870.03320.28

preferences:
62.96 ms | 401 KiB | 5 Q