3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = strtotime('00:00am'); $end = strtotime('11:00pm'); $range = array(); while ($start !== $end) { $start = strtotime('+1 hour',$start); $range[] = date('h:ia', $start); } print_r($range);

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)
7.4.10.0370.83074.68
7.4.00.0250.59375.06
7.3.130.0460.82175.15
7.3.120.0400.71875.02
7.3.110.0230.84775.02
7.3.100.0170.62575.34
7.3.90.0400.74274.79
7.3.80.0470.80875.14
7.3.70.0170.57974.97
7.3.60.0190.65175.02
7.3.50.0300.73674.96
7.3.40.0430.68874.89
7.3.30.0500.80275.11
7.3.20.0200.77176.63
7.3.10.0230.68076.83
7.3.00.0250.60876.82
7.2.260.0400.55975.12
7.2.250.0330.75075.35
7.2.240.0430.66275.10
7.2.230.0230.61975.34
7.2.220.0270.57475.09
7.2.210.0530.77075.18
7.2.200.0200.79274.91
7.2.190.0370.77875.26
7.2.180.0300.76175.19
7.2.170.0300.59475.23
7.2.160.0530.74075.30
7.2.150.0130.67376.97
7.2.140.0360.60077.04
7.2.130.0130.56977.15
7.2.120.0450.50777.13
7.2.110.0330.78877.03
7.2.100.0150.68876.90
7.2.90.0230.54977.08
7.2.80.0230.68577.02
7.2.70.0370.71076.88
7.2.60.0670.52277.06
7.2.50.0370.64377.21
7.2.40.0330.59977.17
7.2.30.1490.71577.05
7.2.20.0400.58176.90
7.2.10.0330.60276.94
7.2.00.5460.52778.21
7.1.330.0160.72775.78
7.1.320.0200.71676.07
7.1.310.0200.60375.80
7.1.300.0200.75575.61
7.1.290.0200.77776.09
7.1.280.0200.71275.76
7.1.270.0270.75776.09
7.1.260.0200.74176.01
7.1.250.0270.71375.98
7.1.240.0400.71675.77
7.1.230.0260.61575.82
7.1.220.0130.71176.01
7.1.210.0270.68276.01
7.1.200.0930.57576.08
7.1.190.0170.86176.09
7.1.180.0520.71375.99
7.1.170.0400.79976.06
7.1.160.2130.62075.95
7.1.150.0300.54875.81
7.1.140.0170.58976.02
7.1.130.0370.55375.96
7.1.120.0100.56675.98
7.1.110.0300.64175.91
7.1.101.0000.49673.57
7.1.90.0360.60276.07
7.1.80.0130.65676.05
7.1.70.0420.50776.59
7.1.60.0170.49176.83
7.1.50.0790.50969.64
7.1.40.0170.57175.98
7.1.30.0190.66775.88
7.1.20.0230.32348.06
7.1.10.0130.63475.81
7.1.00.0100.54579.07
7.0.330.0200.66475.59
7.0.320.0200.79775.76
7.0.310.0730.65675.60
7.0.300.0200.72075.55
7.0.290.0270.63975.50
7.0.280.1200.59975.51
7.0.270.0320.56475.34
7.0.260.0360.56875.53
7.0.250.0330.60275.54
7.0.240.0370.56875.44
7.0.230.0130.51775.54
7.0.220.0070.75075.33
7.0.210.0170.57575.64
7.0.200.4230.44275.38
7.0.190.0130.57975.50
7.0.180.0120.52775.37
7.0.170.0360.49975.65
7.0.160.0300.53075.63
7.0.150.0400.56375.47
7.0.140.0200.47978.93
7.0.130.0230.57075.64
7.0.120.0270.67175.57
7.0.110.0230.63375.70
7.0.100.0430.60975.51
7.0.90.0400.57275.58
7.0.80.1300.53177.93
7.0.70.3190.50177.75
7.0.60.2400.54777.87
7.0.50.4550.48577.91
7.0.40.0200.49725.83
7.0.30.0480.47825.92
7.0.20.0250.46225.80
7.0.10.0200.46225.74
7.0.00.0250.46625.90
5.6.400.0371.77378.89
5.6.390.0301.85872.63
5.6.380.0501.62178.77
5.6.370.0372.02179.03
5.6.360.0271.74079.19
5.6.350.0331.68678.98
5.6.340.0471.49079.18
5.6.330.0421.61879.18
5.6.320.0331.36471.90
5.6.310.0391.52074.71
5.6.300.0150.61146.56
5.6.290.0341.20169.48
5.6.280.0401.42082.19
5.6.270.0301.15864.20
5.6.260.0271.34065.02
5.6.250.0501.47776.89
5.6.240.0561.69579.02
5.6.230.0451.41982.21
5.6.220.0761.41582.05
5.6.210.0451.48281.96
5.6.200.0321.39077.87
5.6.190.0381.33781.57
5.6.180.0291.35282.31
5.6.170.0271.33882.31
5.6.160.0281.45182.39
5.6.150.0731.42882.27
5.6.140.0271.38182.41
5.6.130.0341.48978.57
5.6.120.0351.26082.23
5.6.110.0381.53079.60
5.6.100.0821.34182.28
5.6.90.0231.35882.14
5.6.80.0431.53378.12
5.6.70.0301.55181.98
5.6.60.0371.52081.93
5.6.50.0371.51881.87
5.6.40.0731.45981.87
5.6.30.0351.60082.08
5.6.20.0261.63381.87
5.6.10.0321.42682.09
5.6.00.0231.52581.00
5.5.380.0361.84578.43
5.5.370.0421.43681.98
5.5.360.0391.30982.00
5.5.350.0421.42181.85
5.5.340.0481.48478.99
5.5.330.0201.31782.29
5.5.320.0371.39882.16
5.5.310.0351.38182.18
5.5.300.0281.25782.00
5.5.290.0421.41874.56
5.5.280.0331.47382.21
5.5.270.0311.48482.10
5.5.260.0391.49582.21
5.5.250.0331.49581.91
5.5.240.0481.37881.80
5.5.230.0371.59881.97
5.5.220.0781.47181.93
5.5.210.0331.45381.86
5.5.200.0431.54478.55
5.5.190.0281.51081.87
5.5.180.0431.35481.88
5.5.170.0331.84979.09
5.5.160.0551.53581.83
5.5.150.0361.45981.89
5.5.140.0411.36581.88
5.5.130.0371.64481.82
5.5.120.0581.56981.64
5.5.110.0321.58081.80
5.5.100.0521.39381.72
5.5.90.0381.65381.96
5.5.80.0451.51381.75
5.5.70.0401.65681.46
5.5.60.0541.33981.70
5.5.50.0361.42781.90
5.5.40.0281.58481.94
5.5.30.0371.50277.67
5.5.20.0431.57181.66
5.5.10.0271.38481.84
5.5.00.0381.40178.38
5.4.450.0281.46279.66
5.4.440.0391.43779.85
5.4.430.0281.47579.67
5.4.420.0421.50879.78
5.4.410.0411.53679.64
5.4.400.0321.45579.75
5.4.390.0311.62679.53
5.4.380.0321.58679.56
5.4.370.0321.43379.51
5.4.360.0401.40579.59
5.4.350.0301.43679.58
5.4.340.0351.55779.66
5.4.330.0502.25075.71
5.4.320.0321.56979.57
5.4.310.0451.50179.46
5.4.300.0211.56079.42
5.4.290.0251.40279.57
5.4.280.0331.48779.59
5.4.270.0271.47979.44
5.4.260.0231.62579.59
5.4.250.0371.71279.76
5.4.240.0291.65679.54
5.4.230.0401.49879.74
5.4.220.0461.41079.50
5.4.210.0301.51379.47
5.4.200.0341.69679.65
5.4.190.0511.59179.61
5.4.180.0321.57779.51
5.4.170.0351.47179.58
5.4.160.0681.56679.70
5.4.150.0371.67679.37
5.4.140.0511.42978.36
5.4.130.0301.63878.16
5.4.120.0351.66578.28
5.4.110.0341.77376.09
5.4.100.0321.62178.11
5.4.90.0291.75078.25
5.4.80.0321.72778.35
5.4.70.0431.54378.33
5.4.60.0321.68778.41
5.4.50.0181.72976.15
5.4.40.0311.59778.13
5.4.30.0411.74978.25
5.4.20.0271.69676.02
5.4.10.0371.69575.81
5.4.00.0361.62277.86
5.3.290.0371.68875.43
5.3.280.0501.63975.86
5.3.270.0421.68975.83
5.3.260.0251.83373.04
5.3.250.0231.83573.55
5.3.240.0381.77771.96
5.3.230.0431.67875.80
5.3.220.0371.81275.21
5.3.210.0271.74275.80
5.3.200.0381.78672.76
5.3.190.0331.73875.69
5.3.180.0371.76271.63
5.3.170.0331.76072.36
5.3.160.0331.68075.86
5.3.150.0281.80072.72
5.3.140.0281.84873.60
5.3.130.0401.71875.38
5.3.120.0471.75970.54
5.3.110.0271.62275.77
5.3.100.0251.81072.79
5.3.90.0441.78575.39
5.3.80.0351.76270.68
5.3.70.0441.81672.31
5.3.60.0281.61875.35
5.3.50.0301.70973.16
5.3.40.0321.65175.36
5.3.30.0811.79075.42
5.3.20.0211.63675.18
5.3.10.0251.79775.09
5.3.00.0151.65375.09

preferences:
38.35 ms | 401 KiB | 5 Q