3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2013-09-12 12:00:00'); $interval = $datetime1->diff($datetime2); $elapsed = $interval->format('%y years, %m months, %d days, %H hours, %i minutes, %s seconds'); echo $elapsed;

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)
8.3.60.0130.00716.75
8.3.50.0100.00722.04
8.3.40.0100.01018.96
8.3.30.0110.00419.09
8.3.20.0050.00320.34
8.3.10.0040.00423.36
8.3.00.0080.00020.96
8.2.180.0110.00418.29
8.2.170.0040.01122.96
8.2.160.0070.01020.55
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0100.00020.81
8.2.110.0040.00422.20
8.2.100.0080.00419.70
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0060.00319.89
8.2.30.0070.00018.20
8.2.20.0040.00417.94
8.2.10.0000.00918.12
8.2.00.0000.00717.95
8.1.280.0070.00725.92
8.1.270.0080.00023.96
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0030.00623.73
8.1.230.0080.00419.02
8.1.220.0050.00317.79
8.1.210.0050.00318.77
8.1.200.0040.00717.25
8.1.190.0030.00517.35
8.1.180.0040.00418.10
8.1.170.0050.00318.66
8.1.160.0070.00021.95
8.1.150.0000.00718.73
8.1.140.0000.00717.55
8.1.130.0030.00317.93
8.1.120.0040.00417.62
8.1.110.0050.00317.54
8.1.100.0000.00717.48
8.1.90.0000.00717.48
8.1.80.0040.00417.47
8.1.70.0040.00417.56
8.1.60.0080.00417.61
8.1.50.0000.00817.58
8.1.40.0040.00417.54
8.1.30.0040.00817.63
8.1.20.0040.00417.64
8.1.10.0040.00417.68
8.1.00.0020.00517.63
8.0.300.0040.00418.77
8.0.290.0000.00717.30
8.0.280.0000.00818.52
8.0.270.0080.00017.42
8.0.260.0030.00317.32
8.0.250.0030.00517.07
8.0.240.0040.00417.02
8.0.230.0040.00417.05
8.0.220.0080.00017.08
8.0.210.0000.00716.90
8.0.200.0000.00717.13
8.0.190.0080.00017.09
8.0.180.0040.00416.95
8.0.170.0040.00417.08
8.0.160.0000.00717.02
8.0.150.0050.00316.97
8.0.140.0050.00216.90
8.0.130.0000.00613.43
8.0.120.0050.00317.02
8.0.110.0040.00417.05
8.0.100.0000.00716.91
8.0.90.0050.00217.05
8.0.80.0120.00317.07
8.0.70.0070.00017.02
8.0.60.0040.00416.90
8.0.50.0040.00416.95
8.0.30.0100.00917.16
8.0.20.0110.00917.40
8.0.10.0040.00417.18
8.0.00.0080.00816.88
7.4.330.0000.00615.06
7.4.320.0060.00016.58
7.4.300.0040.00416.70
7.4.290.0030.00316.48
7.4.280.0060.00016.66
7.4.270.0000.00716.59
7.4.260.0000.00716.59
7.4.250.0040.00416.54
7.4.240.0030.00316.64
7.4.230.0070.00016.38
7.4.220.0080.00916.70
7.4.210.0080.00616.61
7.4.200.0000.00616.58
7.4.190.0000.00716.62
7.4.160.0100.00716.78
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0070.01016.64
7.4.120.0080.00816.65
7.4.110.0130.01016.69
7.4.100.0070.01116.46
7.4.90.0030.02116.59
7.4.80.0040.01819.39
7.4.70.0070.01016.56
7.4.60.0030.01216.61
7.4.50.0000.00416.66
7.4.40.0060.01116.52
7.4.30.0070.01016.79
7.4.00.0030.01414.98
7.3.330.0060.00013.18
7.3.320.0030.00313.23
7.3.310.0000.00716.15
7.3.300.0000.00716.29
7.3.290.0070.01116.30
7.3.280.0040.01216.37
7.3.270.0090.00917.40
7.3.260.0030.01416.45
7.3.250.0120.00816.45
7.3.240.0060.01216.42
7.3.230.0110.00616.50
7.3.210.0090.00916.34
7.3.200.0070.01419.39
7.3.190.0080.00916.58
7.3.180.0090.01216.71
7.3.170.0040.01216.50
7.3.160.0130.00316.57
7.3.120.0000.01714.87
7.2.330.0070.01016.85
7.2.320.0190.00616.55
7.2.310.0140.00716.91
7.2.300.0080.01016.56
7.2.290.0100.00716.92
7.2.60.0060.00616.85
7.1.200.0030.01015.89
7.1.70.0000.01617.05
7.1.60.0130.01319.46
7.1.50.0000.01317.10
7.1.00.0030.07722.44
7.0.200.0470.00915.15
7.0.140.0100.06722.04
7.0.60.0070.06019.91
7.0.50.0070.03717.84
7.0.40.0130.05020.12
7.0.30.0200.05020.30
7.0.20.0400.07020.09
7.0.10.0100.06020.09
7.0.00.0100.08320.17
5.6.280.0000.07720.81
5.6.210.0070.07320.70
5.6.200.0100.07718.17
5.6.190.0030.04320.45
5.6.180.0030.04020.32
5.6.170.0200.03720.50
5.6.160.0000.04320.50
5.6.150.0000.04318.20
5.6.140.0100.08018.21
5.6.130.0170.07018.13
5.6.120.0170.07721.12
5.6.110.0070.05721.01
5.6.100.0100.04720.97
5.6.90.0170.07020.96
5.6.80.0100.06720.42
5.5.350.0100.07320.43
5.5.340.0070.08717.88
5.5.330.0130.07320.13
5.5.320.0030.08720.32
5.5.310.0370.08020.20
5.5.300.0170.07317.92
5.5.290.0100.08018.02
5.5.280.0070.04720.86
5.5.270.0030.04020.64
5.5.260.0100.07720.84
5.5.250.0030.08720.79
5.5.240.0000.08020.11
5.4.450.0200.07719.46
5.4.440.0230.05719.57
5.4.430.0300.05319.45
5.4.420.0230.05719.45
5.4.410.0230.07319.32
5.4.400.0330.06319.22
5.4.390.0200.08019.09
5.4.380.0270.05719.13
5.4.370.0170.03718.79
5.4.360.0230.07018.93
5.4.350.0270.04319.17
5.4.340.0200.04319.06
5.4.320.0300.06719.10
5.4.310.0170.04719.10
5.4.300.0270.06719.08
5.4.290.0230.07019.13
5.4.280.0200.07718.93
5.4.270.0170.07719.16
5.4.260.0230.05018.91
5.4.250.0230.06718.79
5.4.240.0200.07718.92
5.4.230.0270.04019.15
5.4.220.0300.03318.89
5.4.210.0270.05718.74
5.4.200.0130.04319.12
5.4.190.0130.04318.77
5.4.180.0370.05018.91
5.4.170.0200.05718.80
5.4.160.0200.05718.79
5.4.150.0130.04718.92
5.4.140.0270.04716.31
5.4.130.0230.07016.48
5.4.120.0230.06716.33
5.4.110.0230.07016.54
5.4.100.0300.06016.44
5.4.90.0170.05316.48
5.4.80.0300.06716.42
5.4.70.0270.07016.10
5.4.60.0130.06716.36
5.4.50.0300.03316.36
5.4.40.0230.05016.36
5.4.30.0300.03716.31
5.4.20.0270.06716.38
5.4.10.0300.06316.31
5.4.00.0270.05315.71
5.3.290.0270.06714.63
5.3.280.0230.04314.63
5.3.270.0330.04314.63
5.3.260.0100.04314.63
5.3.250.0270.07314.63
5.3.240.0300.06714.71
5.3.230.0230.06714.63
5.3.220.0300.06314.63
5.3.210.0230.04314.63
5.3.200.0230.05014.63
5.3.190.0400.06014.63
5.3.180.0270.07014.63
5.3.170.0330.06714.63
5.3.160.0330.06314.63
5.3.150.0270.07014.63
5.3.140.0170.07314.63
5.3.130.0230.03314.63
5.3.120.0200.07314.63
5.3.110.0230.07714.63
5.3.100.0270.06014.63
5.3.90.0230.06314.63
5.3.80.0230.04014.63
5.3.70.0230.07014.63
5.3.60.0230.06314.63
5.3.50.0230.07314.63
5.3.40.0200.05314.63
5.3.30.0170.07314.63
5.3.20.0270.04314.63
5.3.10.0270.04714.63
5.3.00.0270.06714.63
5.2.170.0270.05314.63
5.2.160.0270.05014.63
5.2.150.0170.06314.63
5.2.140.0270.05714.63
5.2.130.0230.04714.63
5.2.120.0170.06014.63
5.2.110.0100.04314.63
5.2.100.0200.05014.63
5.2.90.0230.05014.63
5.2.80.0170.05314.63
5.2.70.0170.06014.63
5.2.60.0270.05314.63
5.2.50.0300.05314.63
5.2.40.0230.04314.63
5.2.30.0200.04714.63
5.2.20.0170.05014.63
5.2.10.0170.05314.63
5.2.00.0230.05014.63
5.1.60.0130.04714.63
5.1.50.0200.04714.63
5.1.40.0230.04014.63
5.1.30.0130.04314.63
5.1.20.0130.05714.63
5.1.10.0170.03314.63
5.1.00.0130.05314.63
5.0.50.0070.04314.63
5.0.40.0100.04014.63
5.0.30.0130.06014.63
5.0.20.0100.04314.63
5.0.10.0130.04014.63
5.0.00.0070.06714.63
4.4.90.0100.02014.63
4.4.80.0070.02014.63
4.4.70.0070.03014.63
4.4.60.0070.03314.63
4.4.50.0100.03314.63
4.4.40.0070.04314.63
4.4.30.0130.03014.63
4.4.20.0200.01314.63
4.4.10.0070.03314.63
4.4.00.0130.05014.63
4.3.110.0130.03314.63
4.3.100.0200.01714.63
4.3.90.0070.03714.63
4.3.80.0070.05014.63
4.3.70.0030.03714.63
4.3.60.0070.04014.63
4.3.50.0170.02714.63
4.3.40.0100.04314.63
4.3.30.0100.02714.63
4.3.20.0030.03014.63
4.3.10.0100.03014.63
4.3.00.0070.02314.63

preferences:
44.03 ms | 401 KiB | 5 Q