3v4l.org

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

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)
8.3.40.0090.00618.67
8.3.30.0130.00718.93
8.3.20.0040.00420.34
8.3.10.0080.00023.48
8.3.00.0030.00622.34
8.2.170.0090.00922.96
8.2.160.0100.00320.17
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0020.00526.16
8.2.120.0040.00422.25
8.2.110.0090.00022.26
8.2.100.0090.00317.84
8.2.90.0030.00619.27
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0000.00818.05
8.2.50.0000.00818.07
8.2.40.0060.00318.02
8.2.30.0000.00718.12
8.2.20.0000.00817.84
8.2.10.0030.00617.79
8.2.00.0000.00717.80
8.1.270.0070.00023.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.58
8.1.230.0090.00319.02
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.48
8.1.190.0080.00017.30
8.1.180.0000.00818.10
8.1.170.0050.00518.53
8.1.160.0070.00021.86
8.1.150.0050.00218.75
8.1.140.0040.00417.49
8.1.130.0040.00417.52
8.1.120.0000.00717.48
8.1.110.0050.00317.52
8.1.100.0040.00417.58
8.1.90.0060.00317.47
8.1.80.0080.00017.59
8.1.70.0030.00317.43
8.1.60.0070.00317.69
8.1.50.0040.00417.57
8.1.40.0050.00317.64
8.1.30.0040.00417.57
8.1.20.0080.00017.71
8.1.10.0040.00417.65
8.1.00.0000.00717.64
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0030.00318.45
8.0.270.0000.00717.25
8.0.260.0030.00517.05
8.0.250.0070.00016.95
8.0.240.0000.00717.13
8.0.230.0000.00716.99
8.0.220.0040.00417.01
8.0.210.0030.00317.04
8.0.200.0030.00316.96
8.0.190.0000.00816.95
8.0.180.0040.00417.06
8.0.170.0000.00717.03
8.0.160.0040.00417.05
8.0.150.0000.00716.87
8.0.140.0040.00416.96
8.0.130.0080.00013.35
8.0.120.0000.00817.03
8.0.110.0000.00816.96
8.0.100.0000.00917.03
8.0.90.0040.00416.97
8.0.80.0060.00916.97
8.0.70.0030.00516.85
8.0.60.0060.00316.91
8.0.50.0070.00016.81
8.0.30.0120.00916.96
8.0.20.0100.00817.40
8.0.10.0020.00517.01
8.0.00.0110.01016.84
7.4.330.0030.00315.14
7.4.320.0000.00616.57
7.4.300.0070.00016.63
7.4.290.0030.00316.57
7.4.280.0000.00716.59
7.4.270.0030.00316.71
7.4.260.0070.00016.54
7.4.250.0050.00216.62
7.4.240.0020.00516.67
7.4.230.0000.00716.38
7.4.220.0070.01116.70
7.4.210.0060.01016.60
7.4.200.0050.00316.77
7.4.190.0030.00416.80
7.4.160.0030.01316.52
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0050.01216.58
7.4.120.0110.00616.52
7.4.110.0170.00016.52
7.4.100.0090.00916.61
7.4.90.0090.00916.75
7.4.80.0000.01816.55
7.4.70.0140.00316.76
7.4.60.0100.01016.64
7.4.50.0030.00616.41
7.4.40.0060.01022.77
7.4.30.0030.01316.65
7.4.00.0120.00314.93
7.3.330.0050.00013.16
7.3.320.0050.00013.23
7.3.310.0000.00716.35
7.3.300.0000.00716.26
7.3.290.0070.00716.23
7.3.280.0080.00916.25
7.3.270.0110.00617.40
7.3.260.0170.00016.46
7.3.250.0120.01016.36
7.3.240.0040.01616.43
7.3.230.0090.00916.47
7.3.210.0140.00316.39
7.3.200.0100.00619.39
7.3.190.0090.00816.38
7.3.180.0030.01216.32
7.3.170.0120.00616.32
7.3.160.0130.00916.23
7.3.120.0040.01114.71
7.3.10.0160.00415.93
7.3.00.0400.00316.07
7.2.330.0070.01316.76
7.2.320.0040.01516.79
7.2.310.0120.00916.61
7.2.300.0030.01316.57
7.2.290.0100.00716.86
7.2.130.0370.00016.46
7.2.120.0240.01216.70
7.2.110.0400.00716.85
7.2.100.0340.00616.34
7.2.90.0350.00416.97
7.2.80.0200.01116.71
7.2.70.0290.00016.72
7.2.60.0370.01117.16
7.2.50.0400.00816.85
7.2.40.0550.00316.70
7.2.30.0330.00516.59
7.2.20.0270.00716.73
7.2.10.0260.00016.56
7.2.00.0100.01018.28
7.1.250.0280.00415.36
7.1.100.0030.00718.18
7.1.70.0000.01317.25
7.1.60.0090.01519.29
7.1.50.0060.01616.53
7.1.00.0030.07722.31
7.0.200.0000.00816.59
7.0.140.0100.06722.10
7.0.110.0030.08720.07
7.0.100.0070.05019.88
7.0.90.0230.07319.85
7.0.80.0030.08019.86
7.0.70.0070.08720.02
7.0.60.0100.08019.65
7.0.50.0100.08319.85
7.0.40.0000.07719.73
7.0.30.0100.07319.78
7.0.20.0070.08719.84
7.0.10.0100.08719.67
7.0.00.0030.08319.74
5.6.280.0100.06721.02
5.6.260.0130.07720.59
5.6.250.0200.06720.62
5.6.240.0130.05320.64
5.6.230.0100.08020.54
5.6.220.0130.07020.65
5.6.210.0130.04020.61
5.6.200.0130.07320.85
5.6.190.0130.07320.85
5.6.180.0170.07720.64
5.6.170.0130.06020.85
5.6.160.0030.08320.80
5.6.150.0130.05020.85
5.6.140.0000.09320.85
5.6.130.0100.06320.58
5.6.120.0030.05020.62
5.6.110.0070.04720.64
5.6.100.0000.06320.68
5.6.90.0030.04020.67
5.6.80.0070.03719.96
5.6.70.0030.04020.06
5.6.60.0000.04320.02
5.6.50.0030.04019.95
5.6.40.0000.04019.82
5.6.30.0070.03720.21
5.6.20.0100.04019.82
5.6.10.0100.06319.97
5.6.00.0030.03720.01
5.5.380.0000.08717.62
5.5.370.0100.08317.45
5.5.360.0130.07317.55
5.5.350.0100.07717.46
5.5.340.0070.04317.86
5.5.330.0070.08317.99
5.5.320.0100.05017.89
5.5.310.0070.08018.02
5.5.300.0030.04718.02
5.5.290.0070.07318.02
5.5.280.0130.04317.79
5.5.270.0130.06317.83
5.5.260.0030.04318.12
5.5.250.0070.04317.68
5.5.240.0030.04317.25
5.5.230.0100.03317.39
5.5.220.0030.04317.46
5.5.210.0000.03717.27
5.5.200.0000.04017.20
5.5.190.0070.03717.21
5.5.180.0070.03317.52
5.5.160.0000.05017.15
5.5.150.0000.04017.37
5.5.140.0000.05017.60
5.5.130.0100.05317.59
5.5.120.0030.03717.50
5.5.110.0000.05017.20
5.5.100.0030.03717.15
5.5.90.0000.04017.27
5.5.80.0000.03717.41
5.5.70.0030.03717.36
5.5.60.0100.02717.51
5.5.50.0030.04317.39
5.5.40.0070.04017.10
5.5.30.0000.04717.26
5.5.20.0070.04317.40
5.5.10.0030.03717.10
5.5.00.0000.04017.09
5.4.450.0030.07719.60
5.4.440.0030.06719.44
5.4.430.0070.03719.27
5.4.420.0130.03319.34
5.4.410.0070.03719.24
5.4.400.0100.03319.11
5.4.390.0000.04719.03
5.4.380.0000.04019.27
5.4.370.0070.04019.10
5.4.360.0100.03319.12
5.4.350.0000.07018.98
5.4.340.0000.04719.16
5.4.320.0000.04019.00
5.4.310.0070.03718.98
5.4.300.0070.04019.13
5.4.290.0030.04018.95
5.4.280.0030.03318.98
5.4.270.0070.03319.20
5.4.260.0030.03719.09
5.4.250.0100.03019.09
5.4.240.0000.04019.09
5.4.230.0030.04319.11
5.4.220.0030.03719.24
5.4.210.0170.02019.07
5.4.200.0100.03318.94
5.4.190.0000.03718.94
5.4.180.0070.03318.99
5.4.170.0000.04318.91
5.4.160.0070.03719.16
5.4.150.0070.03319.05
5.4.140.0030.03716.24
5.4.130.0000.04016.27
5.4.120.0030.03316.61
5.4.110.0070.04016.30
5.4.100.0000.04016.58
5.4.90.0030.03316.18
5.4.80.0000.07716.56
5.4.70.0070.03016.45
5.4.60.0030.05716.36
5.4.50.0030.07716.35
5.4.40.0100.05716.40
5.4.30.0000.04316.16
5.4.20.0100.05316.25
5.4.10.0030.04316.47
5.4.00.0030.03715.70
5.3.290.0030.04314.73
5.3.280.0070.03314.61
5.3.270.0000.04014.51
5.3.260.0030.04314.62
5.3.250.0000.04314.54
5.3.240.0030.03714.61
5.3.230.0070.03014.54
5.3.220.0000.04014.63
5.3.210.0070.03014.49
5.3.200.0000.03714.46
5.3.190.0030.03714.44
5.3.180.0070.07314.46
5.3.170.0030.03314.64
5.3.160.0070.07314.50
5.3.150.0000.06714.58
5.3.140.0030.07714.55
5.3.130.0070.07714.39
5.3.120.0070.07014.39
5.3.110.0030.04314.61
5.3.100.0030.04013.92
5.3.90.0000.04313.88
5.3.80.0030.07314.03
5.3.70.0030.04013.90
5.3.60.0030.03714.02
5.3.50.0130.03014.04
5.3.40.0070.06713.86
5.3.30.0100.06013.77
5.3.20.0100.03013.47
5.3.10.0070.05713.75
5.3.00.0070.04313.54
5.2.170.0030.03711.91
5.2.160.0000.05011.91
5.2.150.0000.06311.91
5.2.140.0030.04311.91
5.2.130.0030.02711.91
5.2.120.0000.03311.91
5.2.110.0100.02311.91
5.2.100.0100.04011.91
5.2.90.0100.05311.91
5.2.80.0070.06011.91
5.2.70.0070.06011.91
5.2.60.0030.05711.91
5.2.50.0030.06011.91
5.2.40.0030.06311.91
5.2.30.0000.06311.91
5.2.20.0000.04311.91
5.2.10.0030.05711.91
5.2.00.0070.04011.91
5.1.60.0000.05011.91
5.1.50.0030.05011.91
5.1.40.0070.05011.91
5.1.30.0000.05011.91
5.1.20.0000.04011.91
5.1.10.0030.05711.91
5.1.00.0070.04711.91
5.0.50.0000.02711.91
5.0.40.0030.04011.91
5.0.30.0000.03711.91
5.0.20.0030.03011.91
5.0.10.0000.02011.91
5.0.00.0000.03011.91
4.4.90.0000.02011.91
4.4.80.0030.03311.91
4.4.70.0030.03311.91
4.4.60.0030.03311.91
4.4.50.0000.02011.91
4.4.40.0070.04711.91
4.4.30.0000.03011.91
4.4.20.0000.04011.91
4.4.10.0070.03011.91
4.4.00.0030.05311.91
4.3.110.0030.03011.91
4.3.100.0000.03311.91
4.3.90.0000.01711.91
4.3.80.0030.05011.91
4.3.70.0000.01711.91
4.3.60.0000.01711.91
4.3.50.0000.01711.91
4.3.40.0070.04711.91
4.3.30.0000.03011.91
4.3.20.0000.03711.91
4.3.10.0030.03311.91
4.3.00.0070.00711.91

preferences:
42.38 ms | 400 KiB | 5 Q