3v4l.org

run code in 200+ PHP versions simultaneously
<?php date_default_timezone_set('America/Los_Angeles'); $now = new Datetime("2013-04-09 23:45:15",new DateTimeZone("UTC")); $lv = new Datetime("2013-04-09 23:44:21",new DateTimeZone('America/Los_Angeles')); $interval = $lv->diff($now,true); print_r($lv); print_r($now); 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)
7.4.00.0000.01514.79
7.3.120.0040.01215.04
7.2.60.0060.00916.73
7.2.00.0000.01019.30
7.1.200.0030.01015.86
7.1.100.0040.00718.28
7.1.70.0000.00717.42
7.1.60.0030.02019.17
7.1.50.0030.00816.81
7.1.00.0030.03322.30
7.0.200.0030.00716.65
7.0.140.0070.07022.00
7.0.90.0370.04019.97
7.0.80.0370.04019.89
7.0.70.0300.04019.91
7.0.60.0130.04020.03
7.0.50.0100.03720.30
7.0.40.0030.04320.10
7.0.30.0070.04020.05
7.0.20.0030.04320.14
7.0.10.0000.06720.06
7.0.00.0130.03020.07
5.6.230.0070.03720.66
5.6.220.0070.03720.64
5.6.210.0000.04020.58
5.6.200.0070.04021.01
5.6.190.0030.04320.95
5.6.180.0030.03720.95
5.6.170.0030.03720.93
5.6.160.0030.04020.91
5.6.150.0000.04020.95
5.6.140.0100.05721.05
5.6.130.0000.04020.93
5.6.120.0030.04321.07
5.6.110.0030.04321.02
5.6.100.0100.08021.00
5.6.90.0070.08021.00
5.6.80.0030.08720.30
5.6.70.0070.06320.41
5.6.60.0070.07720.47
5.6.50.0300.06020.35
5.6.40.0130.06720.40
5.6.30.0000.06320.52
5.6.20.0230.06020.40
5.6.10.0000.08720.31
5.6.00.0030.08320.32
5.5.370.0070.03320.35
5.5.360.0000.04320.36
5.5.350.0000.04720.39
5.5.340.0030.04020.80
5.5.330.0030.04020.93
5.5.320.0000.08020.89
5.5.310.0130.02720.82
5.5.300.0130.03320.86
5.5.290.0030.06020.79
5.5.280.0030.04320.75
5.5.270.0070.04020.87
5.5.260.0030.05020.87
5.5.250.0130.07320.68
5.5.240.0070.04320.24
5.5.230.0030.08320.15
5.5.220.0100.07320.01
5.5.210.0070.06020.23
5.5.200.0100.07720.26
5.5.190.0070.08320.08
5.5.180.0100.04320.21
5.5.160.0100.07720.12
5.5.150.0130.07020.14
5.5.140.0070.07320.26
5.5.130.0100.05720.05
5.5.120.0030.06020.22
5.5.110.0000.04720.07
5.5.100.0070.04320.12
5.5.90.0170.07020.16
5.5.80.0030.04320.05
5.5.70.0130.07019.96
5.5.60.0030.08320.15
5.5.50.0200.06719.93
5.5.40.0130.06720.13
5.5.30.0170.07020.02
5.5.20.0130.07720.02
5.5.10.0030.06720.10
5.5.00.0070.08320.09
5.4.450.0070.04019.36
5.4.440.0030.03319.12
5.4.430.0070.03719.30
5.4.420.0030.04319.38
5.4.410.0030.04319.22
5.4.400.0030.04019.08
5.4.390.0170.05318.96
5.4.380.0070.06319.03
5.4.370.0070.05319.11
5.4.360.0130.07319.00
5.4.350.0030.04319.12
5.4.340.0070.05318.78
5.4.320.0070.07018.95
5.4.310.0100.07719.14
5.4.300.0000.05319.07
5.4.290.0130.07719.23
5.4.280.0030.08018.94
5.4.270.0100.05018.98
5.4.260.0130.06719.09
5.4.250.0070.04719.02
5.4.240.0030.06319.11
5.4.230.0130.07019.02
5.4.220.0200.07018.97
5.4.210.0270.04719.06
5.4.200.0100.07318.78
5.4.190.0070.08318.78
5.4.180.0100.07019.08
5.4.170.0100.03718.95
5.4.160.0030.05319.20
5.4.150.0170.07018.92
5.4.140.0170.06716.42
5.4.130.0130.05716.32
5.4.120.0100.06716.33
5.4.110.0070.05016.43
5.4.100.0100.07016.40
5.4.90.0070.07016.32
5.4.80.0070.05016.47
5.4.70.0100.08016.41
5.4.60.0030.06716.38
5.4.50.0070.04316.31
5.4.40.0130.07016.39
5.4.30.0000.07016.31
5.4.20.0130.06316.19
5.4.10.0030.05316.27
5.4.00.0000.05015.73
5.3.290.0000.08314.57
5.3.280.0100.07714.62
5.3.270.0100.08014.55
5.3.260.0100.07314.56
5.3.250.0100.04314.46
5.3.240.0070.07714.55
5.3.230.0000.05014.59
5.3.220.0000.06714.56
5.3.210.0130.07014.55
5.3.200.0130.07014.52
5.3.190.0130.06314.57
5.3.180.0030.05314.38
5.3.170.0030.06314.38
5.3.160.0100.07714.41
5.3.150.0100.06014.52
5.3.140.0070.04014.53
5.3.130.0030.05014.55
5.3.120.0070.05314.40
5.3.110.0070.05314.41
5.3.100.0070.07313.99
5.3.90.0130.06713.96
5.3.80.0100.07014.00
5.3.70.0030.06713.95
5.3.60.0030.04313.97
5.3.50.0100.07313.95
5.3.40.0170.06713.94
5.3.30.0070.05313.91
5.3.20.0030.07713.62
5.3.10.0130.06013.57
5.3.00.0070.04713.57
5.2.170.0030.06713.57
5.2.160.0030.05313.57
5.2.150.0070.05713.57
5.2.140.0030.06313.57
5.2.130.0030.06313.57
5.2.120.0070.04713.57
5.2.110.0000.06013.57
5.2.100.0030.04013.57
5.2.90.0130.05313.57
5.2.80.0070.06013.57
5.2.70.0070.05713.57
5.2.60.0100.04313.57
5.2.50.0070.03313.57
5.2.40.0130.02313.57
5.2.30.0070.06313.57
5.2.20.0000.06713.57
5.2.10.0070.05313.57
5.2.00.0070.06013.57
5.1.60.0070.04713.57
5.1.50.0130.04313.57
5.1.40.0030.03713.57
5.1.30.0030.04013.57
5.1.20.0030.03313.57
5.1.10.0030.05713.57
5.1.00.0000.05013.57
5.0.50.0030.05013.57
5.0.40.0000.04313.57
5.0.30.0030.03713.57
5.0.20.0070.03713.57
5.0.10.0070.03313.57
5.0.00.0030.03313.57
4.4.90.0000.03013.57
4.4.80.0070.03013.57
4.4.70.0000.04013.57
4.4.60.0000.03713.57
4.4.50.0000.03313.57
4.4.40.0030.05013.57
4.4.30.0030.03013.57
4.4.20.0070.02313.57
4.4.10.0000.02313.57
4.4.00.0000.04013.57
4.3.110.0070.02313.57
4.3.100.0030.03313.57
4.3.90.0000.02713.57
4.3.80.0000.06013.57
4.3.70.0030.03313.57
4.3.60.0000.03013.57
4.3.50.0070.02313.57
4.3.40.0030.04013.57
4.3.30.0000.02013.57
4.3.20.0030.03313.57
4.3.10.0030.03713.57
4.3.00.0030.03313.57