3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('2015-05-01'); $date2 = new DateTime("now"); $interval = $date1->diff($date2); $diff = $interval->format('%y-%m-%d'); echo $interval->m; echo "\n"; echo $diff; //Today, this will output 0-0-0 ?>

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)
8.3.60.0090.00918.68
8.3.50.0140.00622.09
8.3.40.0070.01118.90
8.3.30.0100.00719.17
8.3.20.0030.00520.34
8.3.10.0050.00321.77
8.3.00.0050.00218.96
8.2.180.0180.01116.32
8.2.170.0140.00322.96
8.2.160.0070.01022.10
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00417.68
8.2.110.0050.00520.98
8.2.100.0080.00317.91
8.2.90.0080.00019.20
8.2.80.0040.00417.97
8.2.70.0090.00317.62
8.2.60.0030.00517.93
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0040.00418.04
8.2.20.0080.00017.91
8.2.10.0030.00518.17
8.2.00.0070.00017.91
8.1.280.0170.00325.92
8.1.270.0030.00518.95
8.1.260.0120.00626.35
8.1.250.0040.00428.09
8.1.240.0070.00720.67
8.1.230.0120.00020.97
8.1.220.0030.00617.74
8.1.210.0030.00518.84
8.1.200.0000.00917.35
8.1.190.0040.00417.25
8.1.180.0040.00418.10
8.1.170.0040.00418.63
8.1.160.0040.00421.95
8.1.150.0070.00018.94
8.1.140.0070.00017.54
8.1.130.0040.00417.80
8.1.120.0040.00417.62
8.1.110.0030.00317.48
8.1.100.0000.00917.59
8.1.90.0040.00417.50
8.1.80.0000.00717.46
8.1.70.0000.00817.48
8.1.60.0060.00317.57
8.1.50.0000.00817.64
8.1.40.0000.00717.62
8.1.30.0050.00317.70
8.1.20.0000.00817.60
8.1.10.0020.00517.72
8.1.00.0070.00017.59
8.0.300.0000.00720.08
8.0.290.0000.00716.75
8.0.280.0040.00418.51
8.0.270.0000.00717.24
8.0.260.0030.00317.33
8.0.250.0040.00417.17
8.0.240.0000.00617.11
8.0.230.0000.00717.11
8.0.220.0000.00717.01
8.0.210.0030.00317.03
8.0.200.0000.00616.97
8.0.190.0030.00517.03
8.0.180.0050.00217.10
8.0.170.0040.00416.95
8.0.160.0040.00417.10
8.0.150.0050.00316.97
8.0.140.0000.00816.88
8.0.130.0000.00713.38
8.0.120.0030.00517.02
8.0.110.0070.00016.97
8.0.100.0040.00416.87
8.0.90.0040.00416.91
8.0.80.0110.00416.91
8.0.70.0000.00716.82
8.0.60.0040.00416.91
8.0.50.0040.00417.04
8.0.30.0090.01217.22
8.0.20.0060.01317.40
8.0.10.0000.00817.18
8.0.00.0080.00916.88
7.4.330.0000.00715.03
7.4.320.0030.00316.50
7.4.300.0030.00516.59
7.4.290.0030.00316.59
7.4.280.0000.01016.63
7.4.270.0070.00016.55
7.4.260.0000.00716.63
7.4.250.0070.00016.65
7.4.240.0000.00716.71
7.4.230.0070.00016.55
7.4.220.0140.00416.71
7.4.210.0030.01316.57
7.4.200.0000.00716.66
7.4.160.0060.00916.59
7.4.150.0090.00817.40
7.4.140.0100.00717.86
7.4.130.0090.01016.52
7.4.120.0050.01116.69
7.4.110.0180.00616.71
7.4.100.0090.01316.49
7.4.90.0130.00616.62
7.4.80.0120.00619.39
7.4.70.0080.00816.60
7.4.60.0030.01316.67
7.4.50.0000.00416.50
7.4.40.0150.01116.32
7.4.30.0110.00716.63
7.4.00.0030.01415.08
7.3.330.0050.00013.30
7.3.320.0050.00013.26
7.3.310.0000.00716.30
7.3.300.0030.00316.36
7.3.290.0060.00816.34
7.3.280.0120.00816.35
7.3.270.0100.00617.40
7.3.260.0090.00816.26
7.3.250.0090.00816.59
7.3.240.0100.00716.46
7.3.230.0100.00716.61
7.3.210.0100.00716.59
7.3.200.0130.00919.39
7.3.190.0140.00316.59
7.3.180.0060.00916.60
7.3.170.0070.01416.67
7.3.160.0080.00816.45
7.3.120.0040.01414.72
7.3.110.0070.01114.75
7.3.100.0070.00715.16
7.3.90.0070.01015.19
7.3.80.0070.00715.18
7.3.70.0040.00814.80
7.3.60.0030.01014.73
7.3.50.0000.01414.80
7.3.40.0090.00315.02
7.3.30.0030.01014.85
7.3.20.0080.00316.86
7.3.10.0090.00616.89
7.3.00.0120.00316.67
7.2.330.0080.01116.55
7.2.320.0200.00316.55
7.2.310.0100.01017.06
7.2.300.0060.01016.47
7.2.290.0090.00916.87
7.2.240.0140.00015.20
7.2.230.0120.00315.09
7.2.220.0040.01115.38
7.2.210.0040.01115.28
7.2.200.0110.00715.06
7.2.190.0090.00615.26
7.2.180.0000.01615.16
7.2.170.0100.00715.11
7.2.160.0000.01215.32
7.2.150.0090.00317.18
7.2.140.0000.01317.07
7.2.130.0030.00917.13
7.2.120.0000.01317.07
7.2.110.0030.00916.99
7.2.100.0100.00717.01
7.2.90.0060.00917.12
7.2.80.0060.00917.02
7.2.70.0000.01316.86
7.2.60.0050.00916.75
7.2.50.0110.00417.01
7.2.40.0040.01117.14
7.2.30.0060.01216.93
7.2.20.0060.00616.83
7.2.10.0060.00916.81
7.2.00.0070.00618.23
7.1.330.0120.00315.79
7.1.320.0040.01115.79
7.1.310.0070.01016.02
7.1.300.0070.00716.10
7.1.290.0100.00716.03
7.1.280.0030.01216.07
7.1.270.0090.00615.66
7.1.260.0060.00616.06
7.1.250.0060.00315.88
7.1.200.0050.00515.68
7.1.100.0040.00718.08
7.1.70.0150.00017.24
7.1.60.0100.01019.46
7.1.50.0070.01017.06
7.1.00.0030.07722.57
7.0.200.0100.00016.96
7.0.140.0030.03321.98
7.0.60.0200.05320.02
7.0.50.0170.06317.80
7.0.40.0030.04320.40
7.0.30.0300.08320.18
7.0.20.0430.06720.22
7.0.10.0100.08319.99
7.0.00.0030.04720.03
5.6.280.0000.07720.77
5.6.210.0030.04320.51
5.6.200.0100.07018.21
5.6.190.0170.06320.49
5.6.180.0330.06020.58
5.6.170.0300.04320.45
5.6.160.0170.07320.48
5.6.150.0030.05018.11
5.6.140.0100.07318.21
5.6.130.0030.06718.09
5.6.120.0070.04721.00
5.6.110.0030.04321.04
5.6.100.0100.05321.02
5.6.90.0130.05721.00
5.6.80.0100.03320.50
5.5.350.4030.04320.41
5.5.340.0100.08017.95
5.5.330.0030.09020.38
5.5.320.0030.05320.27
5.5.310.0170.04720.20
5.5.300.0030.03717.91
5.5.290.0070.08317.90
5.5.280.0100.08020.86
5.5.270.0030.05320.79
5.5.260.0070.07020.67
5.5.250.0100.08720.66
5.5.240.0230.03720.25
5.4.450.0170.04019.41
5.4.440.0330.03719.57
5.4.430.0230.03319.45
5.4.420.0070.04719.48
5.4.410.0230.03319.33
5.4.400.0130.04018.89
5.4.390.0200.03318.92
5.4.380.0230.03319.10
5.4.370.0270.03318.88
5.4.360.0270.03319.23
5.4.350.0200.03319.09
5.4.340.0230.04719.08
5.4.320.0200.03318.80
5.4.310.0330.03018.78
5.4.300.0230.06718.88
5.4.290.0200.03719.21
5.4.280.0200.04718.88
5.4.270.0200.03018.80
5.4.260.0270.06319.12
5.4.250.0270.05019.15
5.4.240.0200.07319.15
5.4.230.0230.05019.24
5.4.220.0170.05318.80
5.4.210.0130.03719.23
5.4.200.0130.05319.09
5.4.190.0200.04018.77
5.4.180.0300.07019.23
5.4.170.0270.07318.79
5.4.160.0230.06718.76
5.4.150.0270.07018.93
5.4.140.0330.03016.31
5.4.130.0200.04016.38
5.4.120.0170.04716.31
5.4.110.0100.05716.27
5.4.100.0200.05716.56
5.4.90.0230.07316.47
5.4.80.0230.03716.27
5.4.70.0230.04316.51
5.4.60.0200.05716.16
5.4.50.0300.03016.45
5.4.40.0230.04716.36
5.4.30.0170.03316.45
5.4.20.0170.03316.39
5.4.10.0230.05016.31
5.4.00.0270.03015.99
5.3.290.0230.04314.76
5.3.280.0200.03714.55
5.3.270.0200.04714.48
5.3.260.0270.07014.54
5.3.250.0170.04314.55
5.3.240.0200.03314.70
5.3.230.0200.03714.47
5.3.220.0130.03714.52
5.3.210.0130.04014.53
5.3.200.0270.06714.47
5.3.190.0170.07714.40
5.3.180.0270.03014.58
5.3.170.0230.07014.43
5.3.160.0170.04014.40
5.3.150.0300.06314.41
5.3.140.0200.03714.50
5.3.130.0200.03014.45
5.3.120.0230.03314.56
5.3.110.0170.03714.49
5.3.100.0200.07714.02
5.3.90.0200.04013.86
5.3.80.0200.03313.98
5.3.70.0230.07014.07
5.3.60.0200.06013.86
5.3.50.0270.03313.86
5.3.40.0130.04013.99
5.3.30.0330.05713.94
5.3.20.0230.03313.86
5.3.10.0170.07013.86
5.3.00.0230.03713.86
5.2.170.0170.04313.86
5.2.160.0200.06013.86
5.2.150.0200.05313.86
5.2.140.0130.03713.86
5.2.130.0200.05713.86
5.2.120.0100.05313.86
5.2.110.0200.03713.86
5.2.100.0070.03713.86
5.2.90.0130.05313.86
5.2.80.0070.04313.86
5.2.70.0230.05013.86
5.2.60.0100.03313.86
5.2.50.0130.04313.86
5.2.40.0200.02313.86
5.2.30.0170.06013.86
5.2.20.0130.05713.86
5.2.10.0230.05313.86
5.2.00.0170.03313.86
5.1.60.0100.05313.86
5.1.50.0170.04313.86
5.1.40.0100.03013.86
5.1.30.0130.02713.86
5.1.20.0100.02713.86
5.1.10.0100.02713.86
5.1.00.0130.05313.86
5.0.50.0070.02313.86
5.0.40.0070.03713.86
5.0.30.0070.03713.86
5.0.20.0100.01713.86
5.0.10.0130.01313.86
5.0.00.0030.03313.86
4.4.90.0030.01713.86
4.4.80.0030.01713.86
4.4.70.0070.01313.86
4.4.60.0000.01713.86
4.4.50.0030.02013.86
4.4.40.0030.03013.86
4.4.30.0070.01313.86
4.4.20.0070.01313.86
4.4.10.0070.01713.86
4.4.00.0100.02313.86
4.3.110.0030.01313.86
4.3.100.0030.01713.86
4.3.90.0030.01713.86
4.3.80.0070.02313.86
4.3.70.0030.03313.86
4.3.60.0070.01313.86
4.3.50.0030.03013.86
4.3.40.0030.05713.86
4.3.30.0030.01313.86
4.3.20.0000.02013.86
4.3.10.0030.02013.86
4.3.00.0030.01313.86

preferences:
43.14 ms | 401 KiB | 5 Q