3v4l.org

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

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)
8.3.40.0040.01118.75
8.3.30.0040.01119.21
8.3.20.0040.00420.34
8.3.10.0040.00421.92
8.3.00.0030.00522.48
8.2.170.0130.00322.96
8.2.160.0100.00719.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.01026.16
8.2.120.0030.00519.36
8.2.110.0000.00922.25
8.2.100.0130.00417.81
8.2.90.0040.00419.31
8.2.80.0000.00818.05
8.2.70.0000.00817.75
8.2.60.0000.00817.93
8.2.50.0000.00918.07
8.2.40.0060.00318.22
8.2.30.0030.00518.00
8.2.20.0000.00717.86
8.2.10.0030.00517.70
8.2.00.0000.00817.78
8.1.270.0050.00322.20
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0100.00023.71
8.1.230.0080.00418.89
8.1.220.0000.00817.74
8.1.210.0000.01018.77
8.1.200.0030.00617.48
8.1.190.0060.00317.51
8.1.180.0000.00920.28
8.1.170.0030.01018.71
8.1.160.0030.00322.14
8.1.150.0000.00718.73
8.1.140.0000.00717.58
8.1.130.0040.00417.84
8.1.120.0070.00017.54
8.1.110.0000.00817.51
8.1.100.0040.00317.64
8.1.90.0050.00317.49
8.1.80.0030.00517.49
8.1.70.0030.00317.46
8.1.60.0040.00417.62
8.1.50.0040.00417.63
8.1.40.0050.00217.52
8.1.30.0060.00317.71
8.1.20.0030.00617.73
8.1.10.0040.00417.57
8.1.00.0000.00817.63
8.0.300.0000.00718.77
8.0.290.0040.00417.30
8.0.280.0040.00418.52
8.0.270.0030.00317.33
8.0.260.0000.00717.04
8.0.250.0030.00317.04
8.0.240.0030.00617.18
8.0.230.0000.00617.03
8.0.220.0070.00017.04
8.0.210.0000.00617.02
8.0.200.0060.00017.02
8.0.190.0040.00417.06
8.0.180.0030.00517.11
8.0.170.0000.00717.07
8.0.160.0080.00017.05
8.0.150.0030.00517.00
8.0.140.0030.00617.01
8.0.130.0000.00613.32
8.0.120.0080.00016.88
8.0.110.0040.00417.05
8.0.100.0000.00717.00
8.0.90.0040.00417.02
8.0.80.0090.00617.00
8.0.70.0000.00716.91
8.0.60.0050.00216.89
8.0.50.0050.00216.85
8.0.30.0120.00617.08
8.0.20.0120.01017.40
8.0.10.0050.00217.14
8.0.00.0130.00516.93
7.4.330.0050.00015.00
7.4.320.0000.00616.57
7.4.300.0060.00016.70
7.4.290.0000.00816.66
7.4.280.0030.00316.57
7.4.270.0000.00716.68
7.4.260.0030.00316.48
7.4.250.0030.00516.64
7.4.240.0010.00716.65
7.4.230.0000.00716.68
7.4.220.0030.01416.64
7.4.210.0100.00416.57
7.4.200.0000.00716.74
7.4.190.0000.00716.53
7.4.160.0090.00616.75
7.4.150.0090.01517.40
7.4.140.0100.01117.86
7.4.130.0080.01016.63
7.4.120.0130.00616.60
7.4.110.0090.01316.57
7.4.100.0070.01016.62
7.4.90.0110.00716.60
7.4.80.0130.01019.39
7.4.70.0120.00616.71
7.4.60.0160.00416.49
7.4.50.0040.00416.31
7.4.40.0070.00722.77
7.4.30.0060.00916.73
7.4.00.0120.00315.25
7.3.330.0000.00512.96
7.3.320.0000.00512.99
7.3.310.0040.00416.28
7.3.300.0000.00716.27
7.3.290.0070.00716.33
7.3.280.0100.00816.33
7.3.270.0110.00517.40
7.3.260.0030.01416.44
7.3.250.0170.00016.44
7.3.240.0130.00316.68
7.3.230.0060.01616.45
7.3.210.0140.00316.27
7.3.200.0070.01016.57
7.3.190.0140.00416.36
7.3.180.0130.00316.41
7.3.170.0100.00616.54
7.3.160.0060.00916.46
7.3.120.0000.01515.05
7.3.10.0130.00316.60
7.3.00.0070.00716.63
7.2.330.0100.00716.98
7.2.320.0070.01016.98
7.2.310.0150.00316.63
7.2.300.0030.01316.86
7.2.290.0100.00716.98
7.2.130.0120.00616.96
7.2.120.0030.00616.95
7.2.110.0030.00916.92
7.2.100.0120.00817.20
7.2.90.0030.01317.11
7.2.80.0240.01016.92
7.2.70.0090.00717.07
7.2.60.0100.00816.90
7.2.50.0050.00516.97
7.2.40.0170.00716.70
7.2.30.0110.00617.13
7.2.20.0030.00716.84
7.2.10.0030.00716.83
7.2.00.0060.00918.28
7.1.250.0080.00015.90
7.1.200.0030.01015.86
7.1.100.0030.01018.25
7.1.70.0090.00617.15
7.1.60.0130.01019.82
7.1.50.0100.01016.86
7.1.00.0030.07322.57
7.0.200.0060.00316.86
7.0.140.0030.07022.09
7.0.60.0030.09319.88
7.0.50.0030.04317.85
7.0.40.0130.08719.96
7.0.30.0300.07720.20
7.0.20.0200.09020.13
7.0.10.0200.04320.33
7.0.00.0100.08020.12
5.6.280.0000.07720.86
5.6.210.0000.04320.68
5.6.200.0030.08318.11
5.6.190.0070.04320.36
5.6.180.4030.04720.67
5.6.170.0300.07320.54
5.6.160.0100.08020.54
5.6.150.0000.09018.22
5.6.140.0070.08318.09
5.6.130.0100.08318.14
5.6.120.0100.04321.14
5.6.110.0030.06320.99
5.6.100.0000.04321.06
5.6.90.0130.06721.02
5.6.80.0070.08020.38
5.6.70.0270.07720.37
5.5.350.0070.05020.41
5.5.340.0070.06317.98
5.5.330.0070.07020.29
5.5.320.0270.07720.41
5.5.310.0270.07020.13
5.5.300.0100.07717.93
5.5.290.0100.05717.95
5.5.280.0000.07320.76
5.5.270.0130.06020.82
5.5.260.0130.07720.64
5.5.250.0100.06320.61
5.5.240.0000.04020.25
5.4.450.0270.04019.15
5.4.440.0230.07719.57
5.4.430.0270.07319.20
5.4.420.0200.08019.41
5.4.410.0200.07719.41
5.4.400.0130.05319.21
5.4.390.0130.04318.88
5.4.380.0200.04319.21
5.4.370.0170.04019.04
5.4.360.0130.04019.25
5.4.350.0200.06318.82
5.4.340.0200.07319.13
5.4.320.0170.04319.25
5.4.310.0300.07319.06
5.4.300.0230.03319.15
5.4.290.0230.03319.12
5.4.280.0230.03319.10
5.4.270.0130.04018.91
5.4.260.0170.03718.91
5.4.250.0170.03719.12
5.4.240.0170.03719.03
5.4.230.0200.03318.91
5.4.220.0200.03718.90
5.4.210.0100.04319.24
5.4.200.0270.05319.07
5.4.190.0300.03319.05
5.4.180.0230.03319.22
5.4.170.0200.03718.93
5.4.160.0230.03719.06
5.4.150.0170.05019.23
5.4.140.0400.06716.23
5.4.130.0170.03316.35
5.4.120.0170.03316.37
5.4.110.0070.04316.45
5.4.100.0170.03316.23
5.4.90.0270.05316.43
5.4.80.0200.03316.42
5.4.70.0130.03716.37
5.4.60.0200.03316.41
5.4.50.0170.03316.34
5.4.40.0130.06316.20
5.4.30.0170.04016.38
5.4.20.0200.04316.27
5.4.10.0130.03716.36
5.4.00.0200.03015.99
5.3.290.0200.06714.52
5.3.280.0170.04014.64
5.3.270.0230.03714.45
5.3.260.0170.07714.62
5.3.250.0200.04314.46
5.3.240.0270.04014.59
5.3.230.0270.07014.64
5.3.220.0300.04014.42
5.3.210.0230.07014.58
5.3.200.0270.04314.55
5.3.190.0200.03714.41
5.3.180.0200.05014.51
5.3.170.0200.06314.42
5.3.160.0200.05314.58
5.3.150.0170.07014.40
5.3.140.0230.06314.49
5.3.130.0130.05014.38
5.3.120.0170.07314.60
5.3.110.0300.04014.41
5.3.100.0200.03713.88
5.3.90.0100.04314.11
5.3.80.0130.03713.85
5.3.70.0270.03713.81
5.3.60.0230.05313.96
5.3.50.0130.04013.88
5.3.40.0170.04313.86
5.3.30.0130.03713.89
5.3.20.0170.03313.57
5.3.10.0130.03713.67
5.3.00.0100.03713.65
5.2.170.0100.03011.05
5.2.160.0070.03311.20
5.2.150.0100.03011.04
5.2.140.0100.03011.15
5.2.130.0130.02711.18
5.2.120.0170.03711.25
5.2.110.0200.02310.96
5.2.100.0130.03011.11
5.2.90.0170.03711.12
5.2.80.0130.04711.14
5.2.70.0100.03010.98
5.2.60.0100.03310.91
5.2.50.0070.03311.17
5.2.40.0100.03011.07
5.2.30.0170.03710.81
5.2.20.0100.03311.12
5.2.10.0130.03011.02
5.2.00.0100.03310.80
5.1.60.0170.0539.97
5.1.50.0170.0209.91
5.1.40.0030.03010.06
5.1.30.0130.02310.42
5.1.20.0130.04010.31
5.1.10.0130.02310.07
5.1.00.0100.02710.11
5.0.50.0000.0278.44
5.0.40.0030.0208.34
5.0.30.0100.0578.20
5.0.20.0070.0278.25
5.0.10.0070.0178.16
5.0.00.0070.0338.03
4.4.90.0030.0177.85
4.4.80.0030.0177.85
4.4.70.0070.0137.85
4.4.60.0070.0177.85
4.4.50.0030.0307.85
4.4.40.0030.0377.85
4.4.30.0030.0177.85
4.4.20.0070.0137.85
4.4.10.0030.0177.85
4.4.00.0030.0277.85
4.3.110.0070.0137.85
4.3.100.0070.0137.85
4.3.90.0070.0137.85
4.3.80.0030.0307.85
4.3.70.0130.0237.85
4.3.60.0070.0137.85
4.3.50.0030.0207.85
4.3.40.0030.0277.85
4.3.30.0000.0177.85
4.3.20.0000.0177.85
4.3.10.0070.0307.85
4.3.00.0100.0207.85

preferences:
37.8 ms | 400 KiB | 5 Q