3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2013-01-03 17:13:00'); $interval = $datetime1->diff($datetime2); $elapsed = $interval->format('%y years, %m months, %a days, %h hours, %i minutes, %S seconds'); echo $elapsed;

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)
8.3.60.0090.01216.75
8.3.50.0150.00122.17
8.3.40.0040.01118.68
8.3.30.0060.00919.01
8.3.20.0040.00420.16
8.3.10.0080.00023.52
8.3.00.0060.00319.79
8.2.180.0100.01316.88
8.2.170.0090.01222.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00321.06
8.2.110.0060.00319.30
8.2.100.0070.00417.91
8.2.90.0090.00018.34
8.2.80.0080.00018.34
8.2.70.0030.00617.75
8.2.60.0050.00317.75
8.2.50.0040.00417.75
8.2.40.0030.00618.16
8.2.30.0000.00818.03
8.2.20.0040.00417.86
8.2.10.0050.00318.22
8.2.00.0000.00817.75
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0090.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00619.34
8.1.230.0080.00422.82
8.1.220.0000.00817.74
8.1.210.0080.00318.77
8.1.200.0000.00817.48
8.1.190.0050.00517.38
8.1.180.0090.00018.10
8.1.170.0000.00918.86
8.1.160.0040.00418.76
8.1.150.0040.00418.81
8.1.140.0040.00417.69
8.1.130.0030.00317.89
8.1.120.0040.00417.49
8.1.110.0000.00717.52
8.1.100.0000.00717.58
8.1.90.0040.00417.62
8.1.80.0000.00917.51
8.1.70.0000.00717.56
8.1.60.0060.00317.55
8.1.50.0060.00317.59
8.1.40.0050.00317.46
8.1.30.0030.00617.68
8.1.20.0000.00817.70
8.1.10.0040.00417.70
8.1.00.0060.00317.72
8.0.300.0060.00319.72
8.0.290.0040.00416.88
8.0.280.0030.00318.57
8.0.270.0070.00016.97
8.0.260.0030.00317.34
8.0.250.0030.00317.16
8.0.240.0070.00017.05
8.0.230.0000.00716.96
8.0.220.0000.00817.02
8.0.210.0000.00717.02
8.0.200.0060.00017.05
8.0.190.0000.00917.07
8.0.180.0070.00317.09
8.0.170.0030.00616.99
8.0.160.0070.00017.06
8.0.150.0030.00316.95
8.0.140.0000.00716.91
8.0.130.0000.00513.43
8.0.120.0000.00816.97
8.0.110.0000.00716.88
8.0.100.0000.00716.98
8.0.90.0040.00417.08
8.0.80.0030.01716.91
8.0.70.0070.00017.10
8.0.60.0000.00717.03
8.0.50.0080.00016.90
8.0.30.0150.00717.16
8.0.20.0130.00617.40
8.0.10.0050.00216.98
8.0.00.0090.00916.90
7.4.330.0000.00615.21
7.4.320.0000.00616.58
7.4.300.0070.00016.73
7.4.290.0070.00016.63
7.4.280.0000.00716.57
7.4.270.0000.00716.67
7.4.260.0030.00316.66
7.4.250.0070.00016.53
7.4.240.0060.00116.68
7.4.230.0000.00716.67
7.4.220.0100.01016.62
7.4.210.0110.00416.54
7.4.200.0030.00316.79
7.4.160.0030.01416.50
7.4.150.0200.00317.40
7.4.140.0100.00717.86
7.4.130.0100.01216.52
7.4.120.0180.00516.61
7.4.110.0070.01016.41
7.4.100.0000.01716.79
7.4.90.0100.00616.53
7.4.80.0090.00919.39
7.4.70.0110.00516.64
7.4.60.0140.00316.81
7.4.50.0030.00316.49
7.4.40.0110.00416.59
7.4.30.0120.00316.73
7.4.00.0080.00814.99
7.3.330.0020.00213.24
7.3.320.0020.00213.20
7.3.310.0080.00016.34
7.3.300.0000.00616.38
7.3.290.0100.00716.37
7.3.280.0070.01216.33
7.3.270.0100.01117.40
7.3.260.0040.01816.50
7.3.250.0080.01116.50
7.3.240.0030.01316.39
7.3.230.0090.00916.39
7.3.210.0060.01016.61
7.3.200.0100.00719.39
7.3.190.0100.00716.55
7.3.180.0070.01016.41
7.3.170.0100.00716.54
7.3.160.0090.00616.61
7.3.120.0050.01015.10
7.3.110.0000.01415.12
7.3.100.0090.00614.98
7.3.90.0000.01314.65
7.3.80.0090.00614.89
7.3.70.0030.01014.98
7.3.60.0040.01114.95
7.3.50.0070.01014.93
7.3.40.0000.01414.85
7.3.30.0000.00914.84
7.3.20.0070.00716.57
7.3.10.0030.01316.75
7.3.00.0070.00716.69
7.2.330.0060.01216.57
7.2.320.0100.00716.73
7.2.310.0030.01716.72
7.2.300.0090.00916.66
7.2.290.0060.00916.75
7.2.250.0100.01015.14
7.2.240.0030.01715.03
7.2.230.0040.00714.84
7.2.220.0080.00314.88
7.2.210.0030.00915.14
7.2.200.0070.01115.02
7.2.190.0030.01315.30
7.2.180.0040.01115.02
7.2.170.0030.01015.08
7.2.60.0080.00616.95
7.2.00.0100.00719.59
7.1.330.0000.01415.94
7.1.320.0070.00715.86
7.1.310.0090.00615.84
7.1.300.0000.01315.51
7.1.290.0060.01016.08
7.1.280.0060.00615.80
7.1.270.0030.01015.95
7.1.260.0060.00915.82
7.1.200.0180.00615.59
7.1.100.0030.01317.89
7.1.70.0000.00817.35
7.1.60.0070.01819.70
7.1.50.0160.00517.03
7.1.00.0070.07322.40
7.0.200.0070.00016.65
7.0.140.0000.07322.00
7.0.60.0230.06320.00
7.0.50.0070.03717.79
7.0.40.0130.08020.27
7.0.30.0500.08320.09
7.0.20.0270.04020.16
7.0.10.0130.05720.02
7.0.00.0030.04720.01
5.6.280.0030.07321.09
5.6.210.0070.08020.76
5.6.200.0100.08718.15
5.6.190.0100.04020.45
5.6.180.0300.03720.24
5.6.170.0300.07720.55
5.6.160.0130.05020.50
5.6.150.0070.04318.12
5.6.140.0100.03718.11
5.6.130.0170.04018.18
5.6.120.0170.08021.07
5.6.110.0070.09020.96
5.6.100.0130.03720.98
5.6.90.0000.04320.96
5.6.80.0130.07020.39
5.6.70.0300.07720.36
5.5.350.0200.07320.44
5.5.340.0030.04317.88
5.5.330.0130.04320.43
5.5.320.0070.06720.25
5.5.310.0230.04020.17
5.5.300.0030.04017.94
5.5.290.0030.08717.89
5.5.280.0030.07020.68
5.5.270.0170.08020.84
5.5.260.0130.04320.79
5.5.250.0130.08020.58
5.5.240.0000.04320.15
5.4.450.4030.04719.47
5.4.440.0070.06719.57
5.4.430.0900.04719.45
5.4.420.3300.03019.42
5.4.410.3730.03319.08
5.4.400.3930.03718.88
5.4.390.2430.03719.13
5.4.380.2870.03719.13
5.4.370.2500.03719.18
5.4.360.2600.04319.27
5.4.350.3170.04019.00
5.4.340.2770.04018.94
5.4.320.3170.04019.09
5.4.310.3630.04019.13
5.4.300.3700.04019.08
5.4.290.3370.04018.92
5.4.280.3600.04019.09
5.4.270.3400.03319.13
5.4.260.3930.03319.03
5.4.250.4130.04319.23
5.4.240.2570.04319.23
5.4.230.3730.04019.12
5.4.220.2970.03319.07
5.4.210.3870.04319.23
5.4.200.3630.03319.07
5.4.190.3370.04018.91
5.4.180.3470.03319.02
5.4.170.3930.04719.13
5.4.160.3370.04318.86
5.4.150.3970.04319.02
5.4.140.3330.03316.49
5.4.130.0000.06716.39
5.4.120.0100.03016.48
5.4.110.3100.04016.41
5.4.100.3370.04316.44
5.4.90.3670.03316.54
5.4.80.4000.04016.26
5.4.70.3270.03016.36
5.4.60.3230.03316.23
5.4.50.3630.03716.33
5.4.40.3130.03316.36
5.4.30.2930.03716.38
5.4.20.0500.05716.22
5.4.10.0070.06716.29
5.4.00.0100.06315.84
5.3.290.3230.04014.62
5.3.280.3400.04014.41
5.3.270.3700.04714.63
5.3.260.3830.03714.54
5.3.250.3770.03714.53
5.3.240.3330.03014.53
5.3.230.0030.05014.54
5.3.220.1830.04314.50
5.3.210.3470.04014.58
5.3.200.3530.03714.50
5.3.190.3800.03714.36
5.3.180.3530.04014.48
5.3.170.3070.04314.49
5.3.160.4170.03714.54
5.3.150.3530.03314.44
5.3.140.3530.03314.57
5.3.130.3400.02714.48
5.3.120.3670.04014.50
5.3.110.0030.07314.63
5.3.100.2500.03713.98
5.3.90.3730.03713.81
5.3.80.2430.03713.94
5.3.70.3500.03313.80
5.3.60.3600.03714.09
5.3.50.4600.04013.89
5.3.40.3370.03013.88
5.3.30.3500.03713.73
5.3.20.3800.03313.48
5.3.10.4370.03713.47
5.3.00.4100.03713.56
5.2.170.4230.02011.08
5.2.160.2870.03011.09
5.2.150.3200.02310.97
5.2.140.2430.02711.04
5.2.130.3300.03010.98
5.2.120.2870.03711.09
5.2.110.2830.03311.03
5.2.100.3430.03310.98
5.2.90.3900.02711.04
5.2.80.3700.02311.06
5.2.70.3170.03711.04
5.2.60.3100.03010.87
5.2.50.3370.02310.96
5.2.40.3270.02010.85
5.2.30.3170.02310.98
5.2.20.2800.03310.85
5.2.10.2730.03010.86
5.2.00.1970.03310.71
5.1.60.1270.0179.98
5.1.50.2300.0279.89
5.1.40.1870.0239.95
5.1.30.2370.03010.38
5.1.20.2330.02010.25
5.1.10.3430.0209.96
5.1.00.2630.02310.08
5.0.50.1730.0178.62
5.0.40.1570.0208.36
5.0.30.1500.0338.18
5.0.20.0970.0238.24
5.0.10.1430.0238.25
5.0.00.1330.0338.20
4.4.90.1630.0135.83
4.4.80.1730.0175.88
4.4.70.1370.0135.88
4.4.60.1730.0135.86
4.4.50.1570.0135.89
4.4.40.0700.0405.89
4.4.30.1370.0205.84
4.4.20.1530.0105.88
4.4.10.1530.0175.90
4.4.00.1770.0235.87
4.3.110.1400.0175.70
4.3.100.0370.0235.74
4.3.90.1270.0105.75
4.3.80.0930.0335.79
4.3.70.1600.0175.75
4.3.60.1270.0135.70
4.3.50.0400.0235.69
4.3.40.1470.0275.71
4.3.30.0700.0204.93
4.3.20.0470.0174.93
4.3.10.0430.0174.93
4.3.00.0100.0204.93

preferences:
45 ms | 401 KiB | 5 Q