3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime("2014-04-07 15:30:00"); var_dump($now->diff(new DateTime()));

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)
8.0.110.0040.00416.93
8.0.100.0040.00416.86
8.0.90.0040.00416.86
8.0.80.0130.01017.08
8.0.70.0000.00716.80
8.0.60.0070.00016.82
8.0.50.0040.00417.08
8.0.30.0100.00917.20
8.0.20.0120.00717.41
8.0.10.0050.00216.97
8.0.00.0140.00316.86
7.4.240.0040.00416.59
7.4.230.0000.00816.55
7.4.220.0060.01916.63
7.4.210.0050.01316.63
7.4.200.0000.00716.69
7.4.190.0000.00716.48
7.4.160.0180.00016.57
7.4.150.0180.00017.40
7.4.140.0060.01117.86
7.4.130.0150.00616.54
7.4.120.0040.01616.61
7.4.110.0130.01016.78
7.4.100.0030.01716.50
7.4.90.0030.01316.44
7.4.80.0160.00519.39
7.4.70.0160.00616.37
7.4.60.0110.00516.47
7.4.50.0080.00016.26
7.4.40.0090.00622.77
7.4.30.0130.00316.56
7.4.00.0030.01015.09
7.3.300.0030.00316.28
7.3.290.0120.00316.26
7.3.280.0070.01016.31
7.3.270.0110.00617.40
7.3.260.0160.00316.59
7.3.250.0100.00816.45
7.3.240.0030.01416.47
7.3.230.0110.00716.42
7.3.210.0090.00916.38
7.3.200.0110.00719.39
7.3.190.0090.01216.39
7.3.180.0090.01216.30
7.3.170.0070.01016.46
7.3.160.0080.00816.66
7.3.120.0100.00315.01
7.3.10.0180.01116.26
7.3.00.0240.01216.22
7.2.330.0060.01216.68
7.2.320.0070.01016.75
7.2.310.0040.01916.43
7.2.300.0140.00316.67
7.2.290.0100.01416.54
7.2.130.0160.01016.52
7.2.120.0160.01016.65
7.2.110.0110.00716.66
7.2.100.0100.01316.51
7.2.90.0120.00916.54
7.2.80.0170.00316.71
7.2.70.0200.00816.61
7.2.60.0180.00216.78
7.2.50.0060.01316.74
7.2.40.0180.00816.45
7.2.30.0410.01116.89
7.2.20.0280.00916.51
7.2.10.0210.00416.32
7.2.00.0050.00917.89
7.1.250.0330.00315.51
7.1.200.0000.00615.69
7.1.100.0030.00618.10
7.1.70.0090.00617.01
7.1.60.0090.01219.82
7.1.50.0130.01016.99
7.1.00.0070.06022.46
7.0.200.0000.00716.79
7.0.140.0130.06722.09
7.0.60.0070.06719.95
7.0.50.0030.04017.92
7.0.40.0070.09020.19
7.0.30.0330.04720.22
7.0.20.0300.07720.17
7.0.10.0170.08720.09
7.0.00.0070.07020.19
5.6.280.0070.07021.07
5.6.210.0100.07720.61
5.6.200.0200.07318.09
5.6.190.0030.08720.58
5.6.180.3230.04320.57
5.6.170.0270.04020.38
5.6.160.0100.04320.51
5.6.150.0070.08318.16
5.6.140.0100.07718.18
5.6.130.0100.07318.18
5.6.120.0070.05321.12
5.6.110.0130.06721.02
5.6.100.0070.07020.94
5.6.90.0100.08021.12
5.6.80.0170.07020.40
5.6.70.0170.07720.36
5.5.350.0070.08320.29
5.5.340.0070.08018.03
5.5.330.0100.03720.41
5.5.320.0100.05020.24
5.5.310.0230.05320.32
5.5.300.0130.05317.88
5.5.290.0100.06317.89
5.5.280.0030.08720.88
5.5.270.0100.08320.75
5.5.260.0170.07720.76
5.5.250.0030.05720.68
5.5.240.0070.03320.28
5.4.450.0800.05019.10
5.4.440.0500.06319.66
5.4.430.0770.06019.48
5.4.420.0700.04019.63
5.4.410.0700.05019.19
5.4.400.0330.05318.53
5.4.390.0500.05318.63
5.4.380.0230.06718.46
5.4.370.0200.05018.48
5.4.360.0100.05718.63
5.4.350.0130.05318.50
5.4.340.0300.04018.74
5.4.320.0100.04012.45
5.4.310.0070.04312.45
5.4.300.0080.03812.45
5.4.290.0030.04012.45
5.4.280.0090.03412.35
5.4.270.0050.04112.35
5.4.260.0200.05318.91
5.4.250.0100.07718.75
5.4.240.0200.05318.71
5.4.230.0200.07018.82
5.4.220.0170.04718.93
5.4.210.0230.05318.72
5.4.200.0130.04718.71
5.4.190.0170.04318.68
5.4.180.0070.08018.85
5.4.170.0270.05318.85
5.4.160.0130.05018.68
5.4.150.0070.06318.97
5.4.140.0100.05016.32
5.4.130.0130.04716.34
5.4.120.0070.08316.55
5.4.110.0070.05316.51
5.4.100.0070.05316.33
5.4.90.0070.08316.42
5.4.80.0170.04716.33
5.4.70.0070.08016.41
5.4.60.0170.04716.32
5.4.50.0070.05316.40
5.4.40.0170.06316.46
5.4.30.0070.05016.15
5.4.20.0130.04716.21
5.4.10.0100.05016.36
5.4.00.0130.05315.90
5.3.290.0100.04212.80
5.3.280.0000.08014.61
5.3.270.0000.07314.46
5.3.260.0070.06014.60
5.3.250.0030.07314.76
5.3.240.0200.06014.65
5.3.230.0130.06714.61
5.3.220.0100.05314.28
5.3.210.0100.05714.66
5.3.200.0070.06714.34
5.3.190.0170.05314.59
5.3.180.0070.06314.58
5.3.170.0200.07014.41
5.3.160.0170.06014.40
5.3.150.0270.05314.59
5.3.140.0070.06014.65
5.3.130.0130.07314.46
5.3.120.0100.07314.70
5.3.110.0200.07014.56
5.3.100.0130.04713.81
5.3.90.0100.07014.03
5.3.80.0100.05714.11
5.3.70.0100.06314.02
5.3.60.0070.07013.87
5.3.50.0100.05713.64
5.3.40.0170.06313.96
5.3.30.0030.06013.85
5.3.20.0070.07013.70
5.3.10.0070.05013.58
5.3.00.0070.06013.58
5.2.170.0070.04310.91
5.2.160.0070.06010.97
5.2.150.0070.04710.90
5.2.140.0030.06311.23
5.2.130.0030.04711.25
5.2.120.0070.04310.98
5.2.110.0070.03711.19
5.2.100.0130.04011.12
5.2.90.0100.03710.86
5.2.80.0070.04311.02
5.2.70.0100.03710.85
5.2.60.0030.04311.06
5.2.50.0030.04710.95
5.2.40.0000.04311.00
5.2.30.0070.06310.89
5.2.20.0070.04311.06
5.2.10.0100.03310.84
5.2.00.0030.04310.60
5.1.60.0000.0379.94
5.1.50.0100.04010.02
5.1.40.0030.0409.87
5.1.30.0000.04010.50
5.1.20.0070.03710.18
5.1.10.0100.03010.11
5.1.00.0130.04310.09
5.0.50.0100.0278.48
5.0.40.0070.0378.17
5.0.30.0000.0608.41
5.0.20.0070.0338.27
5.0.10.0130.0238.08
5.0.00.0030.0438.24
4.4.90.0000.0337.43
4.4.80.0130.0207.43
4.4.70.0070.0207.43
4.4.60.0030.0307.43
4.4.50.0100.0177.43
4.4.40.0000.0507.43
4.4.30.0030.0307.43
4.4.20.0070.0237.43
4.4.10.0100.0277.43
4.4.00.0130.0337.43
4.3.110.0070.0207.43
4.3.100.0030.0307.43
4.3.90.0000.0237.43
4.3.80.0100.0307.43
4.3.70.0030.0237.43
4.3.60.0100.0237.43
4.3.50.0000.0237.43
4.3.40.0030.0477.43
4.3.30.0030.0277.43
4.3.20.0070.0277.43
4.3.10.0000.0237.43
4.3.00.0170.0176.85

preferences:
36.42 ms | 401 KiB | 5 Q