3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2014-06-05 19:13:00'); $interval = $datetime1->diff($datetime2); echo $interval->format('%h hours %i minutes');

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)
8.3.60.0120.00318.40
8.3.50.0090.00618.42
8.3.40.0150.00318.88
8.3.30.0000.01519.08
8.3.20.0040.00420.15
8.3.10.0080.00022.07
8.3.00.0030.00522.46
8.2.180.0090.00916.50
8.2.170.0070.00722.96
8.2.160.0070.01021.07
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0080.00019.36
8.2.110.0040.00422.11
8.2.100.0090.00319.56
8.2.90.0030.00619.17
8.2.80.0000.00818.04
8.2.70.0000.00817.75
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00818.11
8.2.30.0000.00718.18
8.2.20.0000.00717.89
8.2.10.0000.00817.94
8.2.00.0110.00017.69
8.1.270.0070.00722.05
8.1.260.0040.01126.35
8.1.250.0190.00028.09
8.1.240.0040.00423.84
8.1.230.0000.01119.08
8.1.220.0030.00617.78
8.1.210.0080.00018.77
8.1.200.0060.00317.47
8.1.190.0040.00417.52
8.1.180.0080.00018.60
8.1.170.0080.00018.50
8.1.160.0040.00421.91
8.1.150.0000.00718.68
8.1.140.0040.00417.49
8.1.130.0070.00017.84
8.1.120.0030.00717.54
8.1.110.0050.00317.47
8.1.100.0040.00417.43
8.1.90.0070.00017.55
8.1.80.0000.00817.60
8.1.70.0070.00017.49
8.1.60.0000.00817.54
8.1.50.0040.00417.60
8.1.40.0050.00217.48
8.1.30.0000.00817.64
8.1.20.0000.00917.77
8.1.10.0000.00717.68
8.1.00.0040.00417.56
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0000.00718.43
8.0.270.0070.00017.26
8.0.260.0030.00317.11
8.0.250.0070.00017.16
8.0.240.0000.00717.14
8.0.230.0050.00217.11
8.0.220.0000.00717.01
8.0.210.0000.00917.00
8.0.200.0000.00717.12
8.0.190.0030.00617.07
8.0.180.0040.00416.94
8.0.170.0050.00316.90
8.0.160.0000.00817.08
8.0.150.0060.00316.98
8.0.140.0040.00416.93
8.0.130.0060.00013.42
8.0.120.0040.00417.04
8.0.110.0040.00416.85
8.0.100.0050.00216.82
8.0.90.0000.00716.92
8.0.80.0120.00617.06
8.0.70.0050.00316.93
8.0.60.0080.00016.88
8.0.50.0040.00416.89
8.0.30.0140.00517.02
8.0.20.0100.01017.40
8.0.10.0070.00017.00
8.0.00.0090.01116.84
7.4.330.0000.00615.00
7.4.320.0000.00616.68
7.4.300.0000.00616.66
7.4.290.0000.00816.57
7.4.280.0040.00416.62
7.4.270.0000.00716.60
7.4.260.0000.00716.67
7.4.250.0040.00416.59
7.4.240.0040.00316.51
7.4.230.0040.00416.79
7.4.220.0150.00916.59
7.4.210.0090.00716.68
7.4.200.0070.00016.68
7.4.190.0040.00416.47
7.4.160.0090.00616.52
7.4.150.0040.01217.40
7.4.140.0120.01217.86
7.4.130.0070.01016.50
7.4.120.0110.00816.82
7.4.110.0080.00916.56
7.4.100.0060.01216.66
7.4.90.0080.01116.51
7.4.80.0100.01219.39
7.4.70.0090.00616.61
7.4.60.0100.00716.45
7.4.50.0000.00816.52
7.4.40.0000.01522.77
7.4.30.0060.00916.52
7.4.00.0040.01114.96
7.3.330.0060.00013.11
7.3.320.0070.00013.18
7.3.310.0050.00216.13
7.3.300.0040.00416.12
7.3.290.0070.01016.27
7.3.280.0120.00816.27
7.3.270.0130.00817.40
7.3.260.0080.00816.45
7.3.250.0150.00616.36
7.3.240.0060.01216.55
7.3.230.0160.00616.45
7.3.210.0110.00716.27
7.3.200.0170.02419.39
7.3.190.0120.00916.45
7.3.180.0090.00616.50
7.3.170.0090.00616.70
7.3.160.0130.00716.32
7.3.120.0070.01014.88
7.2.330.0090.00616.43
7.2.320.0100.00716.68
7.2.310.0100.01016.56
7.2.300.0130.00316.63
7.2.290.0000.01616.70
7.2.60.0030.01016.77
7.2.00.0060.00619.23
7.1.200.0030.01015.70
7.1.100.0000.01017.91
7.1.70.0030.00717.18
7.1.60.0100.01619.82
7.1.50.0100.01017.02
7.1.00.0070.08322.51
7.0.200.0000.00716.93
7.0.140.0070.07022.07
7.0.60.0070.08019.94
7.0.50.0000.04317.87
7.0.40.0100.07720.20
7.0.30.0370.07320.33
7.0.20.0200.07720.18
7.0.10.0200.05320.21
7.0.00.0030.09020.20
5.6.280.0070.07021.10
5.6.210.0100.07720.53
5.6.200.0070.04318.15
5.6.190.0030.05020.61
5.6.180.4100.04720.27
5.6.170.0330.08720.38
5.6.160.0100.06320.38
5.6.150.0130.04018.20
5.6.140.0170.07018.16
5.6.130.0070.07718.11
5.6.120.0070.04321.13
5.6.110.0030.04320.99
5.6.100.0170.07721.11
5.6.90.0100.08320.98
5.6.80.0070.07020.35
5.6.70.0200.08020.36
5.5.350.0070.05720.41
5.5.340.0000.05017.98
5.5.330.0030.04320.25
5.5.320.0230.08020.18
5.5.310.0170.05020.25
5.5.300.0030.04317.92
5.5.290.0130.04018.02
5.5.280.0070.08320.87
5.5.270.0030.05020.88
5.5.260.0170.07320.75
5.5.250.0070.06720.46
5.5.240.0070.04320.28
5.4.450.0370.06319.64
5.4.440.0130.07019.41
5.4.430.0170.05019.51
5.4.420.0130.05719.15
5.4.410.0130.05019.04
5.4.400.0730.00018.75
5.4.390.0800.00018.47
5.4.380.0270.05318.45
5.4.370.0230.04318.54
5.4.360.0430.04318.80
5.4.350.0330.06718.69
5.4.340.0230.05718.50
5.4.320.0080.03512.45
5.4.310.0070.03612.46
5.4.300.0060.04212.46
5.4.290.0070.03712.45
5.4.280.0060.03512.35
5.4.270.0060.03712.35
5.4.260.0100.05018.78
5.4.250.0170.04719.02
5.4.240.0070.05718.85
5.4.230.0230.06318.90
5.4.220.0070.05718.71
5.4.210.0070.07718.77
5.4.200.0130.07318.72
5.4.190.0130.05319.01
5.4.180.0230.04318.93
5.4.170.0130.04718.91
5.4.160.0030.06018.89
5.4.150.0070.08018.79
5.4.140.0070.05316.26
5.4.130.0200.06016.48
5.4.120.0170.04016.51
5.4.110.0170.04716.43
5.4.100.0130.06716.34
5.4.90.0030.06716.50
5.4.80.0070.05016.27
5.4.70.0130.05016.47
5.4.60.0000.08016.40
5.4.50.0100.04316.23
5.4.40.0070.05016.44
5.4.30.0170.06016.20
5.4.20.0100.04716.20
5.4.10.0130.06716.31
5.4.00.0170.04015.76
5.3.290.0050.04312.80
5.3.280.0100.06714.46
5.3.270.0100.05314.30
5.3.260.0100.07314.70
5.3.250.0100.06314.60
5.3.240.0030.08014.46
5.3.230.0070.07014.29
5.3.220.0100.06014.57
5.3.210.0100.05314.45
5.3.200.0030.05714.71
5.3.190.0030.05714.58
5.3.180.0000.05714.26
5.3.170.0100.05014.26
5.3.160.0100.05714.58
5.3.150.0070.05014.26
5.3.140.0030.05714.34
5.3.130.0070.05314.43
5.3.120.0130.07014.39
5.3.110.0030.06014.34
5.3.100.0130.04313.93
5.3.90.0100.04714.02
5.3.80.0100.06314.03
5.3.70.0030.05714.02
5.3.60.0130.06013.94
5.3.50.0130.06313.95
5.3.40.0070.05013.99
5.3.30.0070.05014.00
5.3.20.0270.04713.63
5.3.10.0100.04313.67
5.3.00.0200.05313.73
5.2.170.0100.05311.14
5.2.160.0030.04311.07
5.2.150.0070.04011.29
5.2.140.0130.05310.89
5.2.130.0030.06011.25
5.2.120.0070.05710.98
5.2.110.0100.05311.02
5.2.100.0070.05310.93
5.2.90.0030.04011.11
5.2.80.0070.04011.11
5.2.70.0070.05711.11
5.2.60.0030.04711.06
5.2.50.0030.06311.03
5.2.40.0030.04010.99
5.2.30.0070.03710.99
5.2.20.0030.05710.96
5.2.10.0000.04310.69
5.2.00.0030.05310.71
5.1.60.0070.04710.08
5.1.50.0100.0439.95
5.1.40.0030.0509.94
5.1.30.0000.04010.41
5.1.20.0030.05310.43
5.1.10.0070.0339.98
5.1.00.0130.02710.11
5.0.50.0070.0238.59
5.0.40.0070.0238.36
5.0.30.0030.0438.27
5.0.20.0000.0278.28
5.0.10.0070.0278.25
5.0.00.0000.0578.11
4.4.90.0000.0236.35
4.4.80.0000.0236.35
4.4.70.0000.0236.35
4.4.60.0100.0136.35
4.4.50.0000.0236.35
4.4.40.0000.0336.35
4.4.30.0030.0306.35
4.4.20.0070.0236.35
4.4.10.0000.0236.35
4.4.00.0030.0306.35
4.3.110.0000.0236.35
4.3.100.0000.0236.35
4.3.90.0000.0276.35
4.3.80.0030.0376.35
4.3.70.0100.0136.35
4.3.60.0030.0276.35
4.3.50.0030.0236.35
4.3.40.0000.0336.35
4.3.30.0000.0236.35
4.3.20.0000.0306.35
4.3.10.0000.0336.35
4.3.00.0070.0207.58

preferences:
64.6 ms | 400 KiB | 5 Q