3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new \DateTime('2016-03-01'); $date2 = new \DateTime('2016-03-31'); $diff = date_diff($date1, $date2, true); var_dump($diff);

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)
8.0.110.0050.00217.07
8.0.100.0040.00417.07
8.0.90.0070.00016.86
8.0.80.0040.01116.96
8.0.70.0000.00717.02
8.0.60.0030.00416.83
8.0.50.0000.00717.01
8.0.30.0110.00817.29
8.0.20.0100.01117.40
8.0.10.0070.00017.15
8.0.00.0110.01116.88
7.4.240.0040.00416.66
7.4.230.0000.00716.50
7.4.220.0050.01116.52
7.4.210.0050.00916.57
7.4.200.0050.00216.33
7.4.150.0160.00317.40
7.4.140.0110.00717.86
7.4.130.0130.01216.58
7.4.120.0160.00816.60
7.4.110.0100.00716.68
7.4.100.0170.00716.49
7.4.90.0120.00616.56
7.4.80.0080.01019.39
7.4.70.0080.00816.56
7.4.60.0070.00916.59
7.4.50.0030.01216.57
7.4.40.0080.00916.49
7.4.30.0060.01316.70
7.4.00.0070.01214.91
7.3.300.0070.00016.19
7.3.290.0100.00916.30
7.3.280.0080.01116.32
7.3.270.0230.00017.40
7.3.260.0030.01416.43
7.3.250.0130.01116.46
7.3.240.0080.01016.54
7.3.230.0120.01216.39
7.3.210.0030.01316.25
7.3.200.0090.00616.47
7.3.190.0110.01116.29
7.3.180.0050.01416.75
7.3.170.0150.00816.64
7.3.160.0060.01216.66
7.3.120.0080.01114.86
7.3.110.0000.01714.92
7.3.100.0070.00314.72
7.3.90.0070.01114.80
7.3.80.0030.01015.05
7.3.70.0040.01214.70
7.3.60.0000.01414.75
7.3.50.0030.01314.91
7.3.40.0080.00414.77
7.3.30.0060.00614.97
7.3.20.0040.01116.82
7.3.10.0070.01016.59
7.3.00.0000.00916.69
7.2.330.0110.00616.75
7.2.320.0140.00516.86
7.2.310.0090.00916.55
7.2.300.0110.00816.37
7.2.290.0050.01116.51
7.2.250.0070.01014.89
7.2.240.0000.01814.90
7.2.230.0060.00915.02
7.2.220.0130.00615.09
7.2.210.0060.00914.96
7.2.200.0030.01015.24
7.2.190.0030.00615.17
7.2.180.0120.00314.72
7.2.170.0040.00415.16
7.2.160.0030.01014.88
7.2.150.0030.01616.66
7.2.140.0100.01016.73
7.2.130.0070.01017.14
7.2.120.0130.00316.61
7.2.110.0070.00716.73
7.2.100.0060.00316.88
7.2.90.0060.01016.73
7.2.80.0080.00316.81
7.2.70.0030.01016.92
7.2.60.0130.00316.87
7.2.50.0030.00917.14
7.2.40.0070.01017.04
7.2.30.0030.00916.75
7.2.20.0040.01217.00
7.2.10.0000.01016.88
7.2.00.0060.00618.14
7.1.330.0040.01216.00
7.1.320.0100.00016.00
7.1.310.0090.00315.99
7.1.300.0030.00915.81
7.1.290.0090.00315.65
7.1.280.0040.00715.89
7.1.270.0090.00615.90
7.1.260.0040.00715.76
7.1.250.0040.01115.65
7.1.240.0100.00315.82
7.1.230.0030.00715.59
7.1.220.0030.00615.98
7.1.210.0040.00416.01
7.1.200.0080.00515.77
7.1.190.0070.00716.00
7.1.180.0060.00615.82
7.1.170.0060.00615.91
7.1.160.0090.00615.80
7.1.150.0080.00315.83
7.1.140.0060.01015.91
7.1.130.0000.00915.46
7.1.120.0060.00615.82
7.1.110.0000.01215.95
7.1.100.0130.00817.12
7.1.90.0080.01215.96
7.1.80.0110.00715.82
7.1.70.0050.01416.52
7.1.60.0070.00816.62
7.1.50.0050.00816.46
7.1.40.0100.00716.35
7.1.30.0100.01016.21
7.1.20.0100.01016.17
7.1.10.0080.01016.41
7.1.00.0010.00916.35
7.0.330.0090.00915.31
7.0.320.0080.00415.54
7.0.310.0070.00715.59
7.0.300.0090.00015.71
7.0.290.0090.00615.21
7.0.280.0080.00015.48
7.0.270.0080.00815.55
7.0.260.0080.00315.68
7.0.250.0040.00815.35
7.0.240.0000.01515.61
7.0.230.0060.00615.48
7.0.220.0040.01515.32
7.0.210.0070.01015.53
7.0.200.0020.01316.25
7.0.190.0050.00916.02
7.0.180.0000.01015.96
7.0.170.0080.00616.03
7.0.160.0060.00915.95
7.0.150.0050.01016.06
7.0.140.0050.01015.94
7.0.130.0040.00916.08
7.0.120.0050.00916.00
7.0.110.0050.00516.01
7.0.100.0070.00616.04
7.0.90.0010.01016.02
7.0.80.0030.00816.05
7.0.70.0030.00715.82
7.0.60.0050.00515.88
7.0.50.0040.00815.96
7.0.40.0050.00813.96
7.0.30.0000.01014.17
7.0.20.0050.00513.96
7.0.10.0050.01014.00
7.0.00.0020.00714.09
5.6.400.0090.00314.31
5.6.390.0030.00914.50
5.6.380.0090.00614.43
5.6.370.0000.01414.71
5.6.360.0030.01314.16
5.6.350.0090.00614.45
5.6.340.0000.01414.08
5.6.330.0030.01014.21
5.6.320.0090.00314.62
5.6.310.0060.00314.19
5.6.300.0070.02517.58
5.6.290.0070.02317.60
5.6.280.0090.02517.72
5.6.270.0060.02717.61
5.6.260.0020.02817.81
5.6.250.0190.01617.72
5.6.240.0050.03117.57
5.6.230.0100.04517.62
5.6.220.0080.04717.70
5.6.210.0040.02517.61
5.6.200.0060.02317.69
5.6.190.0050.02717.66
5.6.180.0070.02217.66
5.6.170.0030.02717.66
5.6.160.0000.03117.64
5.6.150.0050.02617.70
5.6.140.0050.02317.56
5.6.130.0040.02617.51
5.6.120.0050.04917.63
5.6.110.0050.02717.52
5.6.100.0040.02517.81
5.6.90.0050.02417.71
5.6.80.0070.02317.27
5.6.70.0030.02817.24
5.6.60.0110.03417.39
5.6.50.0080.03517.27
5.6.40.0060.02417.27
5.6.30.0060.03817.27
5.6.20.0030.02517.32
5.6.10.0030.02717.35
5.6.00.0070.02417.27
5.5.380.0030.02516.04
5.5.370.0030.03215.81
5.5.360.0030.02515.69
5.5.350.0060.02415.74
5.5.340.0030.03316.12
5.5.330.0120.01716.28
5.5.320.0020.02816.01
5.5.310.0050.02316.21
5.5.300.0100.01916.11
5.5.290.0090.02916.14
5.5.280.0030.03816.27
5.5.270.0080.02116.12
5.5.260.0020.02716.20
5.5.250.0050.02315.86
5.5.240.0010.03315.88
5.5.230.0050.02015.77
5.5.220.0050.02415.89
5.5.210.0030.02415.61
5.5.200.0100.01615.83
5.5.190.0080.04015.58
5.5.180.0030.02815.78
5.5.170.0060.00913.98
5.5.160.0060.02015.80
5.5.150.0090.02115.83
5.5.140.0100.03215.86
5.5.130.0030.02615.75
5.5.120.0230.02115.74
5.5.110.0020.03115.82
5.5.100.0090.02715.85
5.5.90.0110.02715.62
5.5.80.0050.02615.86
5.5.70.0060.02515.87
5.5.60.0070.02515.74
5.5.50.0080.02115.55
5.5.40.0060.02115.78
5.5.30.0070.02215.54
5.5.20.0050.02315.61
5.5.10.0080.02715.65
5.5.00.0060.02115.60

preferences:
41.95 ms | 400 KiB | 5 Q