3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t1 = new DateTime( '2014-09-03 15:00:00' ); $t2 = new DateTime( '2014-09-04 15:00:00' ); echo date_diff( $t1, $t2 )->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)
8.3.60.0070.00716.63
8.3.50.0120.01122.93
8.3.40.0110.00418.90
8.3.30.0070.00719.03
8.3.20.0000.00720.16
8.3.10.0040.00423.66
8.3.00.0050.00319.50
8.2.180.0120.00316.63
8.2.170.0170.00322.96
8.2.160.0070.01020.45
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0030.00526.16
8.2.120.0030.00521.01
8.2.110.0030.00620.55
8.2.100.0120.00018.03
8.2.90.0040.00419.25
8.2.80.0050.00317.97
8.2.70.0030.00617.75
8.2.60.0040.00418.05
8.2.50.0000.00918.07
8.2.40.0000.00819.88
8.2.30.0020.00518.12
8.2.20.0040.00417.88
8.2.10.0000.00718.18
8.2.00.0040.00417.76
8.1.280.0070.01125.92
8.1.270.0080.00423.97
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0110.00022.54
8.1.230.0080.00420.96
8.1.220.0000.00818.77
8.1.210.0050.00318.90
8.1.200.0060.00317.35
8.1.190.0040.00417.38
8.1.180.0050.00318.10
8.1.170.0000.01118.63
8.1.160.0030.00521.95
8.1.150.0000.00818.76
8.1.140.0040.00417.58
8.1.130.0030.00517.82
8.1.120.0050.00317.64
8.1.110.0030.00517.54
8.1.100.0000.00717.50
8.1.90.0050.00217.50
8.1.80.0070.00017.47
8.1.70.0000.00917.49
8.1.60.0030.00617.63
8.1.50.0000.00817.50
8.1.40.0040.00417.58
8.1.30.0040.00417.72
8.1.20.0000.00717.64
8.1.10.0060.00317.60
8.1.00.0040.00417.67
8.0.300.0070.00019.96
8.0.290.0070.00016.88
8.0.280.0000.00718.52
8.0.270.0040.00417.32
8.0.260.0060.00018.57
8.0.250.0040.00417.03
8.0.240.0030.00517.11
8.0.230.0030.00317.06
8.0.220.0030.00417.04
8.0.210.0040.00417.04
8.0.200.0030.00317.13
8.0.190.0100.00017.07
8.0.180.0000.00717.11
8.0.170.0030.00517.05
8.0.160.0040.00417.09
8.0.150.0000.00716.98
8.0.140.0000.00816.96
8.0.130.0030.00313.34
8.0.120.0000.00716.89
8.0.110.0000.00717.07
8.0.100.0040.00416.93
8.0.90.0040.00317.06
8.0.80.0060.01017.08
8.0.70.0050.00317.11
8.0.60.0040.00417.14
8.0.50.0040.00417.02
8.0.30.0110.01017.29
8.0.20.0110.01117.40
8.0.10.0000.00817.20
8.0.00.0080.00816.93
7.4.330.0000.00515.14
7.4.320.0060.00016.65
7.4.300.0000.00616.49
7.4.290.0030.00316.75
7.4.280.0110.00016.73
7.4.270.0000.00616.64
7.4.260.0060.00316.57
7.4.250.0070.00016.52
7.4.240.0020.00516.60
7.4.230.0030.00316.66
7.4.220.0150.00316.80
7.4.210.0070.00716.66
7.4.200.0050.00216.73
7.4.160.0150.00316.53
7.4.150.0140.00717.40
7.4.140.0030.01417.86
7.4.130.0090.01316.63
7.4.120.0100.00816.68
7.4.110.0100.00716.78
7.4.100.0100.00516.76
7.4.90.0100.00716.63
7.4.80.0130.00319.39
7.4.70.0090.01316.69
7.4.60.0080.00816.60
7.4.50.0020.00216.65
7.4.40.0070.01016.84
7.4.30.0070.01016.63
7.4.00.0080.00615.08
7.3.330.0090.00013.00
7.3.320.0050.00313.10
7.3.310.0040.00416.33
7.3.300.0000.00816.14
7.3.290.0140.00716.31
7.3.280.0140.00516.25
7.3.270.0100.00617.40
7.3.260.0140.00716.24
7.3.250.0070.01016.51
7.3.240.0130.00716.55
7.3.230.0110.00716.46
7.3.210.0070.01016.56
7.3.200.0090.00919.39
7.3.190.0120.00616.50
7.3.180.0030.01316.68
7.3.170.0000.01616.48
7.3.160.0040.01216.49
7.3.120.0070.00714.92
7.3.110.0030.01215.07
7.3.100.0070.00714.69
7.3.90.0030.01014.76
7.3.80.0120.00314.87
7.3.70.0090.00314.90
7.3.60.0120.00414.91
7.3.50.0060.01014.59
7.3.40.0030.00914.66
7.3.30.0000.01614.89
7.3.20.0060.00916.54
7.3.10.0090.00316.79
7.3.00.0090.00916.79
7.2.330.0070.01416.41
7.2.320.0100.00716.79
7.2.310.0130.00616.56
7.2.300.0060.01416.40
7.2.290.0100.00716.63
7.2.240.0090.00614.92
7.2.230.0030.01414.71
7.2.220.0040.01115.27
7.2.210.0110.00715.06
7.2.200.0060.00915.24
7.2.190.0070.01115.03
7.2.180.0090.00615.09
7.2.170.0030.01415.24
7.2.160.0090.00615.24
7.2.150.0030.01317.11
7.2.140.0030.01017.00
7.2.130.0090.00616.99
7.2.120.0030.00817.11
7.2.110.0070.01016.88
7.2.100.0090.00616.83
7.2.90.0070.00417.00
7.2.80.0000.01617.02
7.2.70.0030.01016.84
7.2.60.0040.00816.77
7.2.50.0070.01016.74
7.2.40.0080.00816.95
7.2.30.0060.00916.78
7.2.20.0060.00616.91
7.2.10.0090.00616.74
7.2.00.0070.00716.91
7.1.330.0030.00515.79
7.1.320.0100.00315.55
7.1.310.0000.01216.01
7.1.300.0060.00615.76
7.1.290.0030.01015.82
7.1.280.0060.00515.73
7.1.270.0110.00015.76
7.1.260.0070.01015.67
7.1.250.0100.00715.58
7.1.100.0040.00718.25
7.1.70.0100.00017.37
7.1.60.0070.01019.40
7.1.50.0080.00417.07
7.1.00.0070.07322.41
7.0.200.0030.00715.24
7.0.140.0070.07021.96
7.0.60.0070.07019.85
7.0.50.0100.07717.80
7.0.40.0030.05020.07
7.0.30.0330.02320.00
7.0.20.0200.04720.30
7.0.10.0100.08020.18
7.0.00.0130.08320.12
5.6.280.0000.07720.89
5.6.210.0200.07320.54
5.6.200.0000.07018.18
5.6.190.0100.08320.61
5.6.180.0330.07720.41
5.6.170.0270.04720.52
5.6.160.0070.06720.52
5.6.150.0000.08018.20
5.6.140.0000.06318.12
5.6.130.0000.06318.12
5.6.120.0130.07721.01
5.6.110.0070.08721.13
5.6.100.0100.07021.00
5.6.90.0170.06721.13
5.6.80.0070.08320.50
5.5.350.0330.06320.35
5.5.340.0000.07317.91
5.5.330.0130.05020.37
5.5.320.0230.04320.30
5.5.310.0270.07720.25
5.5.300.0100.04017.91
5.5.290.0030.04717.97
5.5.280.0100.03720.98
5.5.270.0070.08020.86
5.5.260.0100.07720.66
5.5.250.0070.08020.79
5.5.240.0070.07020.28
5.4.450.1830.05019.43
5.4.440.1770.03719.14
5.4.430.1900.04319.45
5.4.420.1870.05019.41
5.4.410.2000.04719.00
5.4.400.1870.05018.78
5.4.390.1670.03719.22
5.4.380.1870.04318.82
5.4.370.1900.03719.10
5.4.360.1870.04719.22
5.4.350.1930.04719.26
5.4.340.1730.03719.13
5.4.320.1670.04019.08
5.4.310.0000.04019.25
5.4.300.0070.03719.08
5.4.290.0930.05319.24
5.4.280.1530.04318.79
5.4.270.1830.04719.09
5.4.260.1900.04019.21
5.4.250.1900.03719.07
5.4.240.1870.04719.09
5.4.230.1630.03319.13
5.4.220.1870.05018.91
5.4.210.1670.03319.16
5.4.200.1630.04718.91
5.4.190.1870.04719.23
5.4.180.1900.03319.23
5.4.170.1770.03719.08
5.4.160.1900.05319.23
5.4.150.1700.05019.11
5.4.140.1600.03316.34
5.4.130.1800.04716.42
5.4.120.1630.03016.27
5.4.110.2000.04016.39
5.4.100.1970.03016.35
5.4.90.1830.04316.48
5.4.80.2100.05716.49
5.4.70.1700.03716.42
5.4.60.0470.05016.36
5.4.50.0000.04716.38
5.4.40.0000.04016.27
5.4.30.0930.03716.46
5.4.20.2000.04316.40
5.4.10.1830.02716.46
5.4.00.2030.05015.71
5.3.290.2100.04714.54
5.3.280.1870.04714.44
5.3.270.1770.03014.55
5.3.260.1670.04314.46
5.3.250.1900.04014.55
5.3.240.1770.03314.55
5.3.230.1330.05314.55
5.3.220.0030.03714.44
5.3.210.0030.04714.41
5.3.200.1200.05714.51
5.3.190.1570.04014.66
5.3.180.1730.03714.55
5.3.170.2000.03714.41
5.3.160.1570.03314.65
5.3.150.1430.04014.66
5.3.140.2200.04014.43
5.3.130.1800.03314.50
5.3.120.1770.04014.39
5.3.110.1770.03314.50
5.3.100.1670.04013.94
5.3.90.1300.03313.96
5.3.80.0000.03714.03
5.3.70.0030.03314.00
5.3.60.0700.03313.78
5.3.50.1430.03713.78
5.3.40.1330.03313.79
5.3.30.1530.04013.69
5.3.20.1570.03013.64
5.3.10.1370.03713.50
5.3.00.1270.04013.47
5.2.170.1300.03011.01
5.2.160.1170.03011.00
5.2.150.1370.02711.20
5.2.140.1270.03011.08
5.2.130.1230.03011.05
5.2.120.1430.03311.16
5.2.110.1070.03011.04
5.2.100.1300.02311.15
5.2.90.1170.02711.04
5.2.80.1170.03310.93
5.2.70.1130.03710.94
5.2.60.1330.02711.21
5.2.50.1270.03311.06
5.2.40.1000.03310.93
5.2.30.1200.03311.02
5.2.20.1070.02710.89
5.2.10.0870.03310.80
5.2.00.1000.03010.68
5.1.60.0930.0239.97
5.1.50.1030.0209.88
5.1.40.1130.0309.95
5.1.30.1170.03310.23
5.1.20.1000.03310.24
5.1.10.1200.03010.00
5.1.00.0900.0309.99
5.0.50.0600.0208.42
5.0.40.0600.0208.29
5.0.30.0700.0438.12
5.0.20.0670.0278.10
5.0.10.0670.0338.39
5.0.00.0630.0478.15
4.4.90.0670.0238.10
4.4.80.0530.0178.10
4.4.70.0500.0138.10
4.4.60.0630.0178.10
4.4.50.0630.0278.10
4.4.40.0500.0238.10
4.4.30.0570.0238.10
4.4.20.0630.0208.10
4.4.10.0530.0178.10
4.4.00.0670.0408.10
4.3.110.0570.0178.10
4.3.100.0630.0208.10
4.3.90.0530.0208.10
4.3.80.0600.0308.10
4.3.70.0700.0278.10
4.3.60.0700.0238.10
4.3.50.0700.0208.10
4.3.40.0570.0308.10
4.3.30.0330.0338.10
4.3.20.0270.0208.10
4.3.10.0230.0238.10
4.3.00.0270.0208.10

preferences:
42.71 ms | 401 KiB | 5 Q