3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2014-01-22 20:24:55'); $interval = $datetime1->diff($datetime2); print_r( $interval);

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)
8.0.110.0050.00217.08
8.0.100.0040.00417.05
8.0.90.0050.00216.93
8.0.80.0130.00716.98
8.0.70.0050.00317.09
8.0.60.0000.00817.08
8.0.50.0040.00417.09
8.0.30.0120.00617.15
8.0.20.0140.00517.40
8.0.10.0000.00717.20
8.0.00.0100.01016.91
7.4.240.0050.00216.67
7.4.230.0030.00316.77
7.4.220.0150.00916.71
7.4.210.0090.00616.61
7.4.200.0000.00716.39
7.4.160.0060.00916.39
7.4.150.0140.00317.40
7.4.140.0140.00317.86
7.4.130.0130.00416.56
7.4.120.0160.00216.48
7.4.110.0060.01116.52
7.4.100.0120.00616.64
7.4.90.0110.00716.49
7.4.80.0060.01719.39
7.4.70.0070.01316.61
7.4.60.0140.00416.43
7.4.50.0040.00416.39
7.4.40.0080.01216.48
7.4.30.0030.01216.25
7.4.00.0100.00014.82
7.3.300.0030.00616.18
7.3.290.0080.01116.34
7.3.280.0130.00316.33
7.3.270.0120.00917.40
7.3.260.0090.01016.65
7.3.250.0070.00916.39
7.3.240.0130.00416.45
7.3.230.0030.01216.39
7.3.210.0030.01416.30
7.3.200.0150.00619.39
7.3.190.0120.00616.57
7.3.180.0100.01016.68
7.3.170.0120.01216.66
7.3.160.0140.00716.44
7.3.120.0040.00915.23
7.2.330.0030.01416.78
7.2.320.0070.01016.54
7.2.310.0110.00516.73
7.2.300.0060.01016.83
7.2.290.0100.01316.84
7.2.60.0030.01017.00
7.1.200.0030.00315.65
7.1.70.0070.01017.15
7.1.60.0070.01619.70
7.1.50.0000.01817.16
7.1.00.0070.07322.31
7.0.200.0000.01016.88
7.0.140.0030.07721.96
7.0.70.0000.07721.72
7.0.60.0030.05321.75
7.0.50.0030.04022.06
7.0.40.0070.03719.96
7.0.30.0030.04020.17
7.0.20.0030.04320.11
7.0.10.0030.08720.14
7.0.00.0000.07020.07
5.6.280.0070.07021.14
5.6.220.0030.04020.64
5.6.210.0030.05020.75
5.6.200.0030.07721.17
5.6.190.0000.03721.13
5.6.180.0000.04021.06
5.6.170.0030.04021.13
5.6.160.0000.04720.95
5.6.150.0030.03321.03
5.6.140.0030.04020.95
5.6.130.0030.03320.94
5.6.120.0070.03320.91
5.6.110.0030.05021.09
5.6.100.0030.04021.05
5.6.90.0070.04321.08
5.6.80.0070.03320.42
5.6.70.0030.03720.44
5.6.60.0000.08020.48
5.6.50.0000.04020.34
5.6.40.0000.03320.40
5.6.30.0030.08320.49
5.6.20.0070.03720.39
5.6.10.0070.07720.38
5.6.00.0070.05320.36
5.5.360.0000.04320.38
5.5.350.0100.03320.34
5.5.340.0000.04320.86
5.5.330.0000.03720.82
5.5.320.0000.04320.83
5.5.310.0030.03720.73
5.5.300.0070.03720.88
5.5.290.0070.03720.88
5.5.280.0000.03720.86
5.5.270.0030.04320.85
5.5.260.0030.04320.86
5.5.250.0030.03720.57
5.5.240.0000.04020.23
5.5.230.0000.04020.09
5.5.220.0000.04720.19
5.5.210.0030.03320.16
5.5.200.0000.03320.15
5.5.190.0070.08020.21
5.5.180.0030.08020.06
5.5.160.0000.05019.98
5.5.150.0030.06020.20
5.5.140.0070.07320.23
5.5.130.0100.07320.10
5.5.120.0000.04720.26
5.5.110.0000.05320.21
5.5.100.0030.06720.03
5.5.90.0070.06319.94
5.5.80.0000.07320.00
5.5.70.0030.08320.05
5.5.60.0030.07720.05
5.5.50.0070.07719.95
5.5.40.0100.07020.14
5.5.30.0130.07320.04
5.5.20.0070.05319.94
5.5.10.0030.05320.03
5.5.00.0070.07719.94
5.4.450.0030.04019.23
5.4.440.0030.07019.38
5.4.430.0030.03719.57
5.4.420.0030.03719.38
5.4.410.0030.04019.43
5.4.400.0000.04019.10
5.4.390.0000.04018.96
5.4.380.0000.03719.05
5.4.370.0000.05018.98
5.4.360.0070.02718.80
5.4.350.0030.03319.08
5.4.340.0000.05319.07
5.4.320.0070.07319.12
5.4.310.0030.07719.03
5.4.300.0030.08018.80
5.4.290.0070.07018.94
5.4.280.0030.07319.02
5.4.270.0000.05718.93
5.4.260.0030.06019.07
5.4.250.0030.07019.11
5.4.240.0030.05019.07
5.4.230.0100.07319.09
5.4.220.0070.08019.22
5.4.210.0030.04718.97
5.4.200.0130.05019.04
5.4.190.0000.08018.94
5.4.180.0030.07719.11
5.4.170.0070.07719.02
5.4.160.0100.07318.94
5.4.150.0100.07019.09
5.4.140.0030.07716.34
5.4.130.0070.07316.34
5.4.120.0130.06716.23
5.4.110.0000.08016.21
5.4.100.0000.07716.21
5.4.90.0000.06016.21
5.4.80.0070.07016.43
5.4.70.0030.07716.34
5.4.60.0070.07316.29
5.4.50.0000.06716.40
5.4.40.0070.04316.29
5.4.30.0130.03016.37
5.4.20.0030.07316.20
5.4.10.0000.08016.39
5.4.00.0030.07315.56
5.3.290.0030.07314.49
5.3.280.0000.08014.45
5.3.270.0100.05314.47
5.3.260.0070.04714.58
5.3.250.0130.02714.59
5.3.240.0030.06314.54
5.3.230.0030.06714.58
5.3.220.0070.07014.50
5.3.210.0070.05314.57
5.3.200.0070.07714.50
5.3.190.0070.07714.52
5.3.180.0000.06014.39
5.3.170.0100.05714.44
5.3.160.0100.06714.55
5.3.150.0070.08014.52
5.3.140.0000.06014.54
5.3.130.0030.04014.54
5.3.120.0070.07314.38
5.3.110.0070.07014.48
5.3.100.0000.08013.89
5.3.90.0030.07713.89
5.3.80.0030.06313.96
5.3.70.0030.07013.96
5.3.60.0030.06713.86
5.3.50.0000.06713.80
5.3.40.0070.06313.89
5.3.30.0030.07313.76
5.3.20.0100.05313.60
5.3.10.0030.04713.56
5.3.00.0070.07713.63
5.2.170.0000.07010.96
5.2.160.0030.06011.13
5.2.150.0100.03011.13
5.2.140.0030.06311.13
5.2.130.0000.06011.02
5.2.120.0030.06011.08
5.2.110.0000.06011.04
5.2.100.0030.05711.12
5.2.90.0000.06311.17
5.2.80.0030.04311.11
5.2.70.0070.06011.09
5.2.60.0000.05011.12
5.2.50.0000.06710.85
5.2.40.0000.06710.94
5.2.30.0030.05010.96
5.2.20.0030.06310.94
5.2.10.0070.06010.94
5.2.00.0100.05310.73
5.1.60.0000.05710.59
5.1.50.0030.03710.59
5.1.40.0070.04710.59
5.1.30.0030.05710.59
5.1.20.0000.06310.59
5.1.10.0000.05710.59
5.1.00.0000.05010.59
5.0.50.0000.03710.59
5.0.40.0070.04010.59
5.0.30.0000.06710.59
5.0.20.0000.03310.59
5.0.10.0000.04710.59
5.0.00.0000.06010.59
4.4.90.0000.02710.59
4.4.80.0030.03310.59
4.4.70.0000.03710.59
4.4.60.0000.03710.59
4.4.50.0030.03010.59
4.4.40.0000.05710.59
4.4.30.0000.03710.59
4.4.20.0000.03010.59
4.4.10.0030.02710.59
4.4.00.0000.04010.59
4.3.110.0030.02310.59
4.3.100.0000.02710.59
4.3.90.0070.03010.59
4.3.80.0030.05010.59
4.3.70.0030.03010.59
4.3.60.0000.03710.59
4.3.50.0000.03010.59
4.3.40.0000.03710.59
4.3.30.0000.03710.59
4.3.20.0000.03310.59
4.3.10.0000.02710.59
4.3.00.0070.02310.59

preferences:
49.61 ms | 401 KiB | 5 Q