3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t1 = strtotime('2013-10-01 00:00:00'); $t2 = strtotime('2013-11-01 00:00:00'); $i = date_diff(DateTime::createFromFormat('U', $t1), DateTime::createFromFormat('U', $t2), true); print_r($i);

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)
8.3.60.0070.00718.31
8.3.50.0070.01021.14
8.3.40.0130.00318.97
8.3.30.0120.00620.16
8.3.20.0040.00420.48
8.3.10.0000.00820.92
8.3.00.0000.00723.66
8.2.180.0070.01116.50
8.2.170.0110.00422.96
8.2.160.0130.00020.53
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00019.57
8.2.110.0090.00020.53
8.2.100.0080.00417.91
8.2.90.0000.00819.05
8.2.80.0080.00017.97
8.2.70.0080.00017.63
8.2.60.0030.00617.93
8.2.50.0050.00318.10
8.2.40.0040.00418.09
8.2.30.0050.00319.49
8.2.20.0000.00717.73
8.2.10.0000.00717.71
8.2.00.0040.00417.78
8.1.280.0060.01025.92
8.1.270.0060.00323.99
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00622.66
8.1.230.0110.00017.83
8.1.220.0050.00317.79
8.1.210.0060.00318.77
8.1.200.0080.00017.47
8.1.190.0030.00617.35
8.1.180.0000.00818.10
8.1.170.0000.00818.74
8.1.160.0000.00718.84
8.1.150.0040.00418.78
8.1.140.0080.00017.45
8.1.130.0070.00017.82
8.1.120.0000.00817.57
8.1.110.0000.00717.54
8.1.100.0000.00817.47
8.1.90.0000.00717.47
8.1.80.0040.00417.53
8.1.70.0000.00817.42
8.1.60.0030.00617.65
8.1.50.0040.00417.46
8.1.40.0060.00317.58
8.1.30.0030.00617.56
8.1.20.0040.00417.70
8.1.10.0050.00317.68
8.1.00.0050.00317.60
8.0.300.0050.00218.77
8.0.290.0000.00716.88
8.0.280.0030.00318.45
8.0.270.0030.00317.33
8.0.260.0000.00716.95
8.0.250.0000.00717.15
8.0.240.0000.00716.95
8.0.230.0000.00717.09
8.0.220.0070.00016.90
8.0.210.0000.00717.04
8.0.200.0000.00717.05
8.0.190.0030.00316.95
8.0.180.0030.00517.01
8.0.170.0070.00017.02
8.0.160.0080.00017.06
8.0.150.0030.00317.00
8.0.140.0070.00016.96
8.0.130.0060.00013.33
8.0.120.0040.00416.89
8.0.110.0000.00817.08
8.0.100.0080.00016.91
8.0.90.0030.00416.86
8.0.80.0110.00417.02
8.0.70.0000.00717.02
8.0.60.0000.00716.85
8.0.50.0050.00317.07
8.0.30.0090.00917.06
8.0.20.0150.00317.40
8.0.10.0000.00817.21
8.0.00.0050.01316.91
7.4.330.0020.00216.85
7.4.320.0050.00216.56
7.4.300.0000.00716.75
7.4.290.0030.00316.50
7.4.280.0060.00316.46
7.4.270.0050.00316.67
7.4.260.0000.00513.26
7.4.250.0040.00416.54
7.4.240.0000.00716.63
7.4.230.0040.00416.37
7.4.220.0030.01416.58
7.4.210.0070.00916.65
7.4.200.0070.00016.64
7.4.190.0000.00716.53
7.4.160.0060.01016.42
7.4.150.0120.00617.40
7.4.140.0050.01417.86
7.4.130.0080.01016.64
7.4.120.0080.00816.77
7.4.110.0110.01116.57
7.4.100.0080.01116.74
7.4.90.0060.01416.52
7.4.80.0070.01619.39
7.4.70.0120.00416.59
7.4.60.0080.01216.57
7.4.50.0050.00016.55
7.4.40.0060.01022.77
7.4.30.0120.00616.58
7.4.00.0030.01314.95
7.3.330.0050.00013.17
7.3.320.0020.00213.18
7.3.310.0040.00416.28
7.3.300.0000.00716.17
7.3.290.0040.01316.26
7.3.280.0110.00616.31
7.3.270.0060.01517.40
7.3.260.0140.00618.24
7.3.250.0120.00716.36
7.3.240.0140.00816.50
7.3.230.0100.00716.45
7.3.210.0030.01316.40
7.3.200.0150.00319.39
7.3.190.0070.01016.45
7.3.180.0100.00716.25
7.3.170.0090.01116.54
7.3.160.0040.01416.50
7.3.120.0030.01415.03
7.2.330.0130.00616.72
7.2.320.0120.00816.58
7.2.310.0090.01016.87
7.2.300.0000.01616.78
7.2.290.0060.01216.83
7.2.60.0100.00316.86
7.2.00.0030.01019.44
7.1.200.0060.00315.82
7.1.100.0150.00418.26
7.1.70.0040.00417.32
7.1.60.0100.01619.17
7.1.50.0030.02116.83
7.1.00.0000.05322.46
7.0.200.0060.00316.88
7.0.140.0130.06322.11
7.0.70.3330.03319.89
7.0.60.0070.08319.97
7.0.50.0030.06017.86
7.0.40.0070.09020.03
7.0.30.0170.04720.17
7.0.20.0330.07020.18
7.0.10.0370.04020.17
7.0.00.0130.04020.06
5.6.280.0030.07321.07
5.6.210.0100.06720.71
5.6.200.0100.04318.17
5.6.190.0000.04720.54
5.6.180.0030.08320.40
5.6.170.0300.06720.50
5.6.160.0170.07720.51
5.6.150.0030.03718.09
5.6.140.0070.08018.20
5.6.130.0030.07018.23
5.6.120.0070.04021.11
5.6.110.0000.07021.08
5.6.100.0100.05720.93
5.6.90.0070.04020.98
5.6.80.0100.03720.35
5.6.70.0300.07320.51
5.5.350.0000.07720.32
5.5.340.0030.04718.02
5.5.330.0070.08320.38
5.5.320.0130.03320.23
5.5.310.0330.04720.26
5.5.300.0100.06317.92
5.5.290.0130.03317.98
5.5.280.0170.07320.84
5.5.270.0000.04720.96
5.5.260.0070.04020.87
5.5.250.0130.05320.58
5.5.240.0030.08320.06
5.4.450.0270.05019.28
5.4.440.0170.04319.54
5.4.430.0230.06319.56
5.4.420.0230.03719.13
5.4.410.0270.04719.41
5.4.400.0130.05719.06
5.4.390.0270.07019.13
5.4.380.0230.03319.24
5.4.370.0200.04719.09
5.4.360.0270.04318.81
5.4.350.0300.06719.09
5.4.340.0230.07318.80
5.4.320.0330.05719.13
5.4.310.0200.06718.93
5.4.300.0200.07319.09
5.4.290.0230.05319.23
5.4.280.0230.06719.21
5.4.270.0230.05718.91
5.4.260.0170.05019.07
5.4.250.0170.05019.15
5.4.240.0270.07318.80
5.4.230.0270.07018.87
5.4.220.0230.05719.09
5.4.210.0230.07018.92
5.4.200.0230.06018.80
5.4.190.0330.06019.09
5.4.180.0230.03719.23
5.4.170.0300.06719.07
5.4.160.0230.04319.07
5.4.150.0300.06718.86
5.4.140.0200.07316.21
5.4.130.0270.02716.32
5.4.120.0270.05316.21
5.4.110.0230.06016.48
5.4.100.0200.05316.26
5.4.90.0170.05016.24
5.4.80.0170.04716.27
5.4.70.0170.03716.42
5.4.60.0200.03316.47
5.4.50.0370.04716.36
5.4.40.0200.08016.40
5.4.30.0230.05716.45
5.4.20.0230.04716.39
5.4.10.0270.06716.22
5.4.00.0230.07015.71
5.3.290.0130.06314.54
5.3.280.0270.06314.71
5.3.270.0230.04014.55
5.3.260.0230.06014.45
5.3.250.0200.07714.51
5.3.240.0230.03714.44
5.3.230.0230.07014.43
5.3.220.0270.05714.41
5.3.210.0270.06014.41
5.3.200.0200.07314.42
5.3.190.0300.04314.40
5.3.180.0230.04014.40
5.3.170.0200.03714.40
5.3.160.0270.04014.41
5.3.150.0200.06314.51
5.3.140.0330.06014.39
5.3.130.0130.08014.39
5.3.120.0230.07014.40
5.3.110.0300.07014.48
5.3.100.0230.04314.11
5.3.90.0270.06714.11
5.3.80.0330.05314.11
5.3.70.0200.05714.11
5.3.60.0170.05014.11
5.3.50.0370.04714.11
5.3.40.0270.07014.11
5.3.30.0300.03714.11
5.3.20.0230.03714.11
5.3.10.0270.04314.11
5.3.00.0270.04314.11
5.2.170.0270.05714.11
5.2.160.0130.04314.11
5.2.150.0200.06314.11
5.2.140.0230.04014.11
5.2.130.0200.05014.11
5.2.120.0200.05314.11
5.2.110.0100.05314.11
5.2.100.0230.05714.11
5.2.90.0200.04314.11
5.2.80.0170.04714.11
5.2.70.0170.06014.11
5.2.60.0270.05314.11
5.2.50.0170.05714.11
5.2.40.0230.04314.11
5.2.30.0170.05014.11
5.2.20.0200.05714.11
5.2.10.0130.05314.11
5.2.00.0200.06014.11
5.1.60.0230.04314.11
5.1.50.0200.04014.11
5.1.40.0130.05314.11
5.1.30.0170.05314.11
5.1.20.0170.05314.11
5.1.10.0170.05014.11
5.1.00.0130.03014.11
5.0.50.0030.03314.11
5.0.40.0170.01714.11
5.0.30.0130.06014.11
5.0.20.0130.04014.11
5.0.10.0100.04314.11
5.0.00.0070.05314.11
4.4.90.0030.04014.11
4.4.80.0100.03014.11
4.4.70.0070.02314.11
4.4.60.0070.02014.11
4.4.50.0070.03314.11
4.4.40.0070.05014.11
4.4.30.0070.02714.11
4.4.20.0070.04014.11
4.4.10.0070.02014.11
4.4.00.0030.04014.11
4.3.110.0070.02314.11
4.3.100.0070.02314.11
4.3.90.0130.02014.11
4.3.80.0100.03014.11
4.3.70.0070.03714.11
4.3.60.0170.02314.11
4.3.50.0100.03314.11
4.3.40.0130.04714.11
4.3.30.0070.03314.11
4.3.20.0030.04014.11
4.3.10.0030.03314.11
4.3.00.0070.01714.11

preferences:
38.99 ms | 401 KiB | 5 Q