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)
8.3.40.0070.00718.75
8.3.30.0110.00419.09
8.3.20.0080.00020.29
8.3.10.0030.00523.68
8.3.00.0030.00717.75
8.2.170.0170.00322.96
8.2.160.0070.00720.44
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0030.00622.20
8.2.110.0090.00022.25
8.2.100.0120.00017.84
8.2.90.0050.00319.30
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0000.00818.05
8.2.50.0080.00018.07
8.2.40.0000.00818.34
8.2.30.0030.00518.13
8.2.20.0000.00717.98
8.2.10.0040.00417.78
8.2.00.0030.00517.93
8.1.270.0040.00423.66
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.92
8.1.230.0090.00319.07
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.47
8.1.190.0040.00417.52
8.1.180.0040.00418.10
8.1.170.0030.00618.52
8.1.160.0040.00421.91
8.1.150.0050.00218.76
8.1.140.0070.00017.57
8.1.130.0000.00717.88
8.1.120.0000.00717.50
8.1.110.0040.00417.61
8.1.100.0040.00417.64
8.1.90.0070.00017.65
8.1.80.0040.00417.61
8.1.70.0070.00017.52
8.1.60.0050.00317.66
8.1.50.0000.00817.63
8.1.40.0040.00417.58
8.1.30.0040.00417.65
8.1.20.0040.00417.76
8.1.10.0080.00017.63
8.1.00.0000.00817.70
8.0.300.0080.00018.77
8.0.290.0040.00417.16
8.0.280.0000.00718.52
8.0.270.0050.00217.29
8.0.260.0000.00716.98
8.0.250.0030.00317.18
8.0.240.0040.00417.06
8.0.230.0040.00417.08
8.0.220.0000.00716.93
8.0.210.0030.00516.91
8.0.200.0030.00317.15
8.0.190.0070.00017.17
8.0.180.0040.00417.03
8.0.170.0000.00917.04
8.0.160.0070.00017.09
8.0.150.0000.00817.00
8.0.140.0040.00416.89
8.0.130.0000.00713.30
8.0.120.0000.00717.02
8.0.110.0040.00416.98
8.0.100.0000.00817.02
8.0.90.0050.00216.87
8.0.80.0070.01317.04
8.0.70.0000.00816.88
8.0.60.0000.00817.07
8.0.50.0040.00417.09
8.0.30.0100.00817.12
8.0.20.0090.01117.47
8.0.10.0000.00717.18
8.0.00.0110.00616.86
7.4.330.0000.00615.00
7.4.320.0000.00616.73
7.4.300.0000.00616.64
7.4.290.0070.00316.73
7.4.280.0040.00416.52
7.4.270.0000.00716.68
7.4.260.0000.00716.65
7.4.250.0040.00416.62
7.4.240.0050.00216.66
7.4.230.0030.00416.47
7.4.220.0030.01416.61
7.4.210.0060.01016.65
7.4.200.0040.00416.57
7.4.190.0030.00316.82
7.4.160.0080.00616.49
7.4.150.0070.01117.40
7.4.140.0050.01417.86
7.4.130.0100.00716.57
7.4.120.0080.01216.66
7.4.110.0070.01016.54
7.4.100.0060.01316.54
7.4.90.0100.00716.70
7.4.80.0110.00619.39
7.4.70.0090.00616.65
7.4.60.0090.00916.57
7.4.50.0030.00316.66
7.4.40.0070.00722.77
7.4.30.0080.00816.78
7.4.00.0060.01015.14
7.3.330.0000.00613.17
7.3.320.0000.00613.04
7.3.310.0040.00416.39
7.3.300.0000.00616.21
7.3.290.0100.01016.38
7.3.280.0110.00916.34
7.3.270.0140.00317.40
7.3.260.0070.01716.41
7.3.250.0120.00916.55
7.3.240.0070.01116.80
7.3.230.0100.00716.48
7.3.210.0100.00716.63
7.3.200.0190.00419.39
7.3.190.0150.00416.37
7.3.180.0120.00316.57
7.3.170.0030.01316.57
7.3.160.0100.00716.57
7.3.120.0000.01615.26
7.2.330.0130.00316.62
7.2.320.0110.00816.93
7.2.310.0100.01016.98
7.2.300.0110.00616.81
7.2.290.0070.01016.40
7.2.00.0090.00319.67
7.1.200.0120.00415.95
7.1.100.0030.01418.31
7.1.70.0000.00717.15
7.1.60.0130.01019.31
7.1.50.0060.01317.05
7.1.00.0030.07722.28
7.0.200.0090.01316.54
7.0.140.0070.07022.09
7.0.100.0170.07319.89
7.0.90.0030.06019.84
7.0.80.0170.04019.96
7.0.70.0300.04019.87
7.0.60.0000.03719.82
7.0.50.0100.06720.16
7.0.40.0030.05320.09
7.0.30.0170.06019.95
7.0.20.0100.03719.98
7.0.10.0070.05020.08
7.0.00.0070.03719.97
5.6.280.0070.07021.04
5.6.250.0100.04020.54
5.6.240.0070.09020.45
5.6.230.0100.03720.45
5.6.220.0070.04320.52
5.6.210.0070.04320.59
5.6.200.0070.04020.97
5.6.190.0130.03321.05
5.6.180.0130.07020.88
5.6.170.0100.06320.97
5.6.160.0100.03720.96
5.6.150.0070.04721.05
5.6.140.0100.03720.97
5.6.130.0030.04021.11
5.6.120.0030.04321.00
5.6.110.0030.04321.04
5.6.100.0000.04721.01
5.6.90.0070.04020.97
5.6.80.0030.04020.39
5.6.70.0070.03720.27
5.6.60.0170.02720.41
5.6.50.0000.03720.35
5.6.40.0070.03320.36
5.6.30.0070.03720.34
5.6.20.0030.03320.38
5.6.10.0000.03720.47
5.6.00.0030.03320.25
5.5.380.0070.06320.30
5.5.370.0000.04720.30
5.5.360.0030.04320.38
5.5.350.0070.03720.40
5.5.340.0070.04020.77
5.5.330.0070.07020.55
5.5.320.0130.07720.88
5.5.310.0070.04720.84
5.5.300.0100.03720.85
5.5.290.0070.03720.87
5.5.280.0030.04320.77
5.5.270.0070.04320.86
5.5.260.0070.04020.83
5.5.250.0030.04320.54
5.5.240.0000.04319.95
5.5.230.0030.04320.19
5.5.220.0030.04320.20
5.5.210.0200.02320.22
5.5.200.0000.04720.13
5.5.190.0000.05020.16
5.5.180.0030.04020.16
5.5.160.0070.03720.13
5.5.150.0170.02720.09
5.5.140.0100.03320.03
5.5.130.0030.04020.05
5.5.120.0070.04020.19
5.5.110.0100.03020.18
5.5.100.0030.05020.04
5.5.90.0000.07320.06
5.5.80.0170.06720.09
5.5.70.0100.08020.04
5.5.60.0030.07020.06
5.5.50.0070.07020.04
5.5.40.0130.06019.99
5.5.30.0130.07019.97
5.5.20.0070.04719.99
5.5.10.0030.07719.96
5.5.00.0130.07319.98
5.4.450.0070.03719.14
5.4.440.0070.04019.36
5.4.430.0030.05019.44
5.4.420.0000.04319.35
5.4.410.0070.04719.10
5.4.400.0070.04318.91
5.4.390.0100.03319.14
5.4.380.0030.04019.07
5.4.370.0130.02719.14
5.4.360.0030.04018.96
5.4.350.0070.03019.06
5.4.340.0170.03019.05
5.4.320.0000.03319.11
5.4.310.0100.03018.78
5.4.300.0130.02719.11
5.4.290.0030.03719.08
5.4.280.0030.04319.11
5.4.270.0100.04719.14
5.4.260.0070.07318.96
5.4.250.0070.05018.82
5.4.240.0130.05318.80
5.4.230.0100.07319.04
5.4.220.0070.03718.97
5.4.210.0100.06018.97
5.4.200.0070.07319.02
5.4.190.0100.06718.95
5.4.180.0070.08019.11
5.4.170.0070.04018.98
5.4.160.0100.04019.12
5.4.150.0100.07019.00
5.4.140.0070.03716.32
5.4.130.0100.06716.18
5.4.120.0000.06316.21
5.4.110.0100.06716.33
5.4.100.0070.07716.43
5.4.90.0100.06716.31
5.4.80.0130.07016.29
5.4.70.0030.06716.29
5.4.60.0070.07016.38
5.4.50.0070.07016.30
5.4.40.0000.04316.34
5.4.30.0100.07016.30
5.4.20.0170.03016.19
5.4.10.0070.05716.19
5.4.00.0030.05015.63
5.3.290.0100.03314.62
5.3.280.0130.07014.60
5.3.270.0100.07714.54
5.3.260.0030.07714.53
5.3.250.0070.07014.43
5.3.240.0130.06014.59
5.3.230.0130.05714.60
5.3.220.0000.04314.53
5.3.210.0000.08014.43
5.3.200.0070.06714.52
5.3.190.0130.06314.54
5.3.180.0030.04714.52
5.3.170.0130.07014.47
5.3.160.0130.05014.55
5.3.150.0100.07714.42
5.3.140.0100.08014.38
5.3.130.0070.07314.40
5.3.120.0070.06014.54
5.3.110.0100.07014.55
5.3.100.0030.07013.89
5.3.90.0030.07314.01
5.3.80.0070.05013.92
5.3.70.0100.06713.87
5.3.60.0030.04313.91
5.3.50.0030.08013.79
5.3.40.0030.08013.91
5.3.30.0070.06713.89
5.3.20.0100.06713.63
5.3.10.0070.04013.66
5.3.00.0030.06013.59
5.2.170.0000.06711.14
5.2.160.0100.04711.16
5.2.150.0030.04711.14
5.2.140.0070.02711.13
5.2.130.0030.05311.12
5.2.120.0100.04710.96
5.2.110.0030.03311.09
5.2.100.0030.05311.12
5.2.90.0100.02711.09
5.2.80.0030.04310.93
5.2.70.0000.04311.13
5.2.60.0000.06310.89
5.2.50.0000.06310.98
5.2.40.0030.03311.04
5.2.30.0030.06711.00
5.2.20.0100.05010.82
5.2.10.0000.02710.91
5.2.00.0000.04010.76
5.1.60.0070.05010.07
5.1.50.0030.0239.98
5.1.40.0070.04310.02
5.1.30.0100.05010.38
5.1.20.0100.04710.41
5.1.10.0070.02310.11
5.1.00.0030.0539.91
5.0.50.0000.0438.54
5.0.40.0000.0408.42
5.0.30.0000.0508.28
5.0.20.0070.0378.26
5.0.10.0000.0338.17
5.0.00.0030.0708.14
4.4.90.0070.0107.75
4.4.80.0030.0177.75
4.4.70.0000.0337.75
4.4.60.0070.0277.75
4.4.50.0030.0137.75
4.4.40.0030.0437.75
4.4.30.0000.0407.75
4.4.20.0070.0307.75
4.4.10.0030.0337.75
4.4.00.0000.0337.75
4.3.110.0030.0337.75
4.3.100.0030.0307.75
4.3.90.0000.0307.75
4.3.80.0000.0477.75
4.3.70.0030.0277.75
4.3.60.0100.0177.75
4.3.50.0030.0237.75
4.3.40.0100.0337.75
4.3.30.0000.0237.75
4.3.20.0070.0307.75
4.3.10.0000.0177.75
4.3.00.0100.0207.75

preferences:
44.98 ms | 400 KiB | 5 Q