3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = DateTime::createFromFormat('d-M-Y G:i:s', '18-Feb-13 8:00:00'); $datetime2 = DateTime::createFromFormat('d-M-Y G:i:s', '18-Feb-13 17:00:00'); $interval = $datetime1->diff($datetime2); $elapsed = $interval->format('%y years %m months %a days %h hours %i minutes %S seconds');

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)
8.3.60.0140.00416.63
8.3.50.0070.00817.12
8.3.40.0110.00418.93
8.3.30.0110.00418.75
8.3.20.0000.00818.76
8.3.10.0080.00018.77
8.3.00.0080.00019.38
8.2.180.0060.00925.92
8.2.170.0130.01018.94
8.2.160.0060.00922.96
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00819.79
8.2.110.0040.00420.53
8.2.100.0070.00417.84
8.2.90.0000.00819.09
8.2.80.0040.00419.28
8.2.70.0050.00317.63
8.2.60.0060.00317.93
8.2.50.0100.00018.07
8.2.40.0040.00418.22
8.2.30.0050.00221.24
8.2.20.0030.00817.75
8.2.10.0070.00017.79
8.2.00.0000.00717.75
8.1.280.0140.00025.92
8.1.270.0120.00323.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00422.61
8.1.230.0090.00320.97
8.1.220.0040.00418.77
8.1.210.0030.00718.84
8.1.200.0090.00017.35
8.1.190.0050.00317.51
8.1.180.0040.00418.10
8.1.170.0000.00718.56
8.1.160.0040.00418.86
8.1.150.0040.00418.77
8.1.140.0000.01117.36
8.1.130.0000.00719.34
8.1.120.0050.00217.59
8.1.110.0030.00717.59
8.1.100.0030.00317.56
8.1.90.0070.00017.55
8.1.80.0000.00717.53
8.1.70.0000.00817.49
8.1.60.0000.00817.58
8.1.50.0030.00617.49
8.1.40.0050.00317.43
8.1.30.0060.00317.57
8.1.20.0000.01017.63
8.1.10.0000.00817.48
8.1.00.0040.00417.58
8.0.300.0000.00819.90
8.0.290.0070.00017.18
8.0.280.0030.00318.44
8.0.270.0000.00717.00
8.0.260.0030.00616.97
8.0.250.0040.00417.11
8.0.240.0080.00317.11
8.0.230.0080.00017.01
8.0.220.0040.00617.08
8.0.210.0040.00416.93
8.0.200.0020.00517.11
8.0.190.0040.00417.02
8.0.180.0060.00317.11
8.0.170.0040.00416.96
8.0.160.0040.00417.04
8.0.150.0000.00816.96
8.0.140.0030.00617.00
8.0.130.0030.00313.42
8.0.120.0050.00517.02
8.0.110.0000.00717.11
8.0.100.0080.00016.95
8.0.90.0030.00516.92
8.0.80.0100.01017.08
8.0.70.0040.00416.99
8.0.60.0020.00516.83
8.0.50.0040.00416.97
8.0.30.0130.00417.17
8.0.20.0120.01017.02
8.0.10.0000.00916.98
8.0.00.0100.01016.86
7.4.330.0000.00512.95
7.4.320.0030.00316.43
7.4.300.0060.00016.54
7.4.290.0030.00316.54
7.4.280.0030.00616.47
7.4.270.0050.00216.48
7.4.260.0050.00013.18
7.4.250.0000.00816.60
7.4.240.0070.00016.58
7.4.230.0040.00516.35
7.4.220.0040.02116.44
7.4.210.0120.00616.56
7.4.200.0000.00716.52
7.4.190.0000.00716.64
7.4.160.0090.00616.65
7.4.150.0050.01416.45
7.4.140.0150.00417.86
7.4.130.0140.01116.63
7.4.120.0140.01216.73
7.4.110.0150.00416.52
7.4.100.0090.01016.48
7.4.90.0110.00616.54
7.4.80.0100.01019.39
7.4.70.0140.00316.58
7.4.60.0080.01016.57
7.4.50.0000.00816.45
7.4.40.0060.00616.57
7.4.30.0080.00816.41
7.4.00.0070.01014.90
7.3.330.0000.00613.04
7.3.320.0030.00313.04
7.3.310.0040.00416.30
7.3.300.0070.00016.24
7.3.290.0080.00716.26
7.3.280.0060.00916.13
7.3.270.0040.01416.22
7.3.260.0040.01416.47
7.3.240.0060.01016.38
7.3.230.0130.00316.46
7.3.210.0130.01616.39
7.3.200.0110.00716.38
7.3.190.0060.01516.32
7.3.180.0040.01216.34
7.3.170.0040.01116.38
7.3.160.0060.01116.57
7.3.120.0050.01014.84
7.3.110.0120.00614.92
7.3.100.0050.00514.78
7.3.90.0080.00314.76
7.3.80.0110.00414.72
7.3.70.0060.00314.78
7.3.60.0040.01114.86
7.3.50.0080.00614.95
7.3.40.0000.00914.52
7.3.30.0040.01114.87
7.3.20.0110.00416.43
7.3.10.0090.00616.64
7.3.00.0070.00716.43
7.2.330.0140.00416.66
7.2.320.0100.00716.79
7.2.310.0070.01016.77
7.2.300.0050.01116.75
7.2.290.0040.01516.86
7.2.250.0110.00714.91
7.2.240.0070.01014.80
7.2.230.0100.00715.32
7.2.220.0080.00414.85
7.2.210.0000.01714.93
7.2.200.0070.00714.77
7.2.190.0000.00914.94
7.2.180.0060.00315.13
7.2.170.0000.01114.80
7.2.60.0080.00816.95
7.2.00.0000.01319.27
7.1.330.0030.00915.84
7.1.320.0090.00315.87
7.1.310.0070.00716.11
7.1.300.0060.00915.58
7.1.290.0000.01315.74
7.1.280.0090.00315.78
7.1.270.0100.00015.60
7.1.260.0060.00615.41
7.1.200.0050.00515.61
7.1.100.0040.00717.91
7.1.70.0060.00616.94
7.1.60.0080.00416.91
7.1.50.0030.01616.93
7.1.00.0030.06322.30
7.0.200.0030.01316.73
7.0.140.0070.07022.08
7.0.60.0030.04020.02
7.0.50.0030.07717.89
7.0.40.0130.07320.40
7.0.30.0300.05720.09
7.0.20.0300.04720.11
7.0.10.0070.04020.17
7.0.00.0000.05720.01
5.6.210.0070.08020.61
5.6.200.0130.07318.21
5.6.190.0030.04320.48
5.6.180.0000.08720.57
5.6.170.0200.08020.38
5.6.160.0070.04720.45
5.6.150.0070.04318.18
5.6.140.0030.08318.10
5.6.130.0130.03718.17
5.6.120.0170.06720.98
5.6.110.0130.07320.89
5.6.100.0070.05020.98
5.6.90.0130.06721.09
5.6.80.0130.06320.37
5.5.350.0070.07720.43
5.5.340.0070.06017.88
5.5.330.0070.07020.14
5.5.320.0100.07720.26
5.5.310.0230.04020.14
5.5.300.0070.05317.97
5.5.290.0100.07718.01
5.5.280.0070.04720.68
5.5.270.0000.06020.92
5.5.260.0170.08320.84
5.5.250.0000.07320.57
5.5.240.0070.07020.25
5.4.450.0070.04319.11
5.4.440.0130.07319.41
5.4.430.0070.03719.44
5.4.420.0100.06019.41
5.4.410.0130.03019.38
5.4.400.0000.04019.16
5.4.390.0070.03318.92
5.4.380.0070.04018.79
5.4.370.0070.03319.08
5.4.360.0030.03719.08
5.4.350.0070.03318.81
5.4.340.0000.04019.15
5.4.320.0030.03719.08
5.4.310.0000.04319.14
5.4.300.0000.04019.14
5.4.290.0030.03719.17
5.4.280.0030.04719.11
5.4.270.0100.03019.17
5.4.260.0100.03319.08
5.4.250.0000.04018.99
5.4.240.0070.03318.91
5.4.230.0000.04719.11
5.4.220.0000.04018.92
5.4.210.0070.03718.78
5.4.200.0070.03319.17
5.4.190.0100.03018.78
5.4.180.0030.03719.11
5.4.170.0030.04018.78
5.4.160.0000.04018.89
5.4.150.0000.04019.16
5.4.140.0100.06716.36
5.4.130.0030.04316.25
5.4.120.0130.06316.30
5.4.110.0070.07716.29
5.4.100.0100.03716.29
5.4.90.0200.06016.37
5.4.80.0030.05016.30
5.4.70.0070.04316.27
5.4.60.0100.03716.39
5.4.50.0130.05016.27
5.4.40.0070.06316.38
5.4.30.0030.07316.20
5.4.20.0170.07016.25
5.4.10.0070.07716.38
5.4.00.0030.06715.78
5.3.290.0000.04014.60
5.3.280.0000.04014.54
5.3.270.0100.03714.51
5.3.260.0070.03714.48
5.3.250.0070.07314.50
5.3.240.0030.03714.53
5.3.230.0030.05314.54
5.3.220.0030.06014.51
5.3.210.0030.05714.50
5.3.200.0070.08014.52
5.3.190.0100.08014.50
5.3.180.0030.05314.54
5.3.170.0000.05314.44
5.3.160.0030.05014.52
5.3.150.0170.05714.51
5.3.140.0000.04314.51
5.3.130.0070.08314.47
5.3.120.0100.06714.37
5.3.110.0100.04314.51
5.3.100.0170.06713.98
5.3.90.0100.07313.97
5.3.80.0070.06013.95
5.3.70.0070.06713.96
5.3.60.0070.06713.81
5.3.50.0070.07713.91
5.3.40.0070.06013.88
5.3.30.0070.05013.85
5.3.20.0100.06713.63
5.3.10.0070.03313.61
5.3.00.0070.06713.56
5.2.170.0070.03011.00
5.2.160.0100.05711.05
5.2.150.0130.03011.11
5.2.140.0070.04711.00
5.2.130.0030.04311.00
5.2.120.0130.05310.95
5.2.110.0070.03311.09
5.2.100.0030.05711.10
5.2.90.0070.04311.00
5.2.80.0030.04011.10
5.2.70.0100.05711.10
5.2.60.0170.04310.98
5.2.50.0070.04010.95
5.2.40.0030.06310.81
5.2.30.0030.05010.85
5.2.20.0030.03710.96
5.2.10.0070.04710.86
5.2.00.0100.03010.74
5.1.60.0030.05710.14
5.1.50.0100.04710.06
5.1.40.0070.0579.95
5.1.30.0100.03310.34
5.1.20.0030.04710.35
5.1.10.0000.0609.91
5.1.00.0000.0479.90
5.0.50.0030.0308.56
5.0.40.0030.0408.56
5.0.30.0000.0678.17
5.0.20.0100.0338.24
5.0.10.0030.0478.16
5.0.00.0030.0338.17
4.4.90.0030.0378.16
4.4.80.0000.0338.16
4.4.70.0030.0178.16
4.4.60.0000.0308.16
4.4.50.0000.0378.16
4.4.40.0000.0578.16
4.4.30.0070.0338.16
4.4.20.0000.0378.16
4.4.10.0000.0178.16
4.4.00.0000.0338.16
4.3.110.0030.0238.16
4.3.100.0030.0338.16
4.3.90.0030.0378.16
4.3.80.0030.0238.16
4.3.70.0030.0208.16
4.3.60.0070.0338.16
4.3.50.0070.0338.16
4.3.40.0000.0308.16
4.3.30.0000.0378.16
4.3.20.0000.0378.16
4.3.10.0030.0338.16
4.3.00.0030.0308.16

preferences:
40.06 ms | 401 KiB | 5 Q