3v4l.org

run code in 300+ PHP versions simultaneously
<?php $temp_timestamp = '2015-09-30 13:05:53'; $time_in_lesson_obj = strtotime($temp_timestamp); $time_in_lesson = $time_in_lesson_obj->format("%H:%I:%S"); echo $time_in_lesson;

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)
8.3.40.0110.00418.94
8.3.30.0110.00418.80
8.3.20.0040.00420.29
8.3.10.0070.00023.51
8.3.00.0040.00419.68
8.2.170.0070.00722.96
8.2.160.0110.00420.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.01326.16
8.2.120.0090.00017.63
8.2.110.0040.00419.35
8.2.100.0040.00817.75
8.2.90.0040.00419.04
8.2.80.0050.00317.97
8.2.70.0080.00017.88
8.2.60.0000.00817.91
8.2.50.0000.00818.07
8.2.40.0040.00419.21
8.2.30.0030.00518.07
8.2.20.0050.00217.77
8.2.10.0070.00018.13
8.2.00.0000.00818.18
8.1.270.0150.00420.13
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0030.00622.61
8.1.230.0060.00617.48
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.47
8.1.190.0050.00317.23
8.1.180.0000.00718.10
8.1.170.0050.00318.70
8.1.160.0000.00722.00
8.1.150.0000.00718.88
8.1.140.0040.00817.57
8.1.130.0080.00017.71
8.1.120.0000.00817.63
8.1.110.0040.00417.64
8.1.100.0050.00317.49
8.1.90.0000.00717.56
8.1.80.0000.00717.57
8.1.70.0000.00817.64
8.1.60.0050.00317.57
8.1.50.0080.00017.54
8.1.40.0030.00517.59
8.1.30.0060.00617.72
8.1.20.0000.00717.82
8.1.10.0040.00417.68
8.1.00.0080.00017.57
8.0.300.0060.00318.77
8.0.290.0060.00316.88
8.0.280.0000.00718.45
8.0.270.0070.00017.27
8.0.260.0070.00017.23
8.0.250.0070.00017.16
8.0.240.0000.00717.04
8.0.230.0030.00317.15
8.0.220.0000.00717.07
8.0.210.0030.00317.07
8.0.200.0030.00317.17
8.0.190.0050.00317.15
8.0.180.0070.00017.03
8.0.170.0000.00916.99
8.0.160.0000.00817.20
8.0.150.0060.00317.10
8.0.140.0030.00516.97
8.0.130.0060.00313.39
8.0.120.0050.00317.03
8.0.110.0030.00317.02
8.0.100.0000.00716.97
8.0.90.0040.00417.13
8.0.80.0060.01017.01
8.0.70.0000.00717.13
8.0.60.0000.00817.08
8.0.50.0050.00217.18
8.0.30.0060.01417.41
8.0.20.0140.00517.40
8.0.10.0050.00217.08
8.0.00.0070.01216.92
7.4.330.0000.00515.08
7.4.320.0000.00716.57
7.4.300.0030.00316.62
7.4.290.0030.00316.73
7.4.280.0000.00716.70
7.4.270.0070.00016.55
7.4.260.0070.00016.74
7.4.250.0000.00716.52
7.4.240.0040.00416.60
7.4.230.0000.00716.71
7.4.220.0120.00816.54
7.4.210.0090.00616.70
7.4.200.0000.00716.73
7.4.160.0050.01116.85
7.4.150.0030.02017.40
7.4.140.0150.00717.86
7.4.130.0120.00616.61
7.4.120.0070.01116.75
7.4.110.0070.01016.55
7.4.100.0150.00316.77
7.4.90.0140.00616.40
7.4.80.0100.00719.39
7.4.70.0120.00616.71
7.4.60.0090.01216.88
7.4.50.0000.00816.81
7.4.40.0130.00316.54
7.4.30.0130.00616.86
7.4.00.0110.00015.23
7.3.330.0050.00013.22
7.3.320.0030.00313.23
7.3.310.0070.00016.53
7.3.300.0030.00316.30
7.3.290.0030.00316.36
7.3.280.0100.00916.41
7.3.270.0110.00717.40
7.3.260.0060.01216.49
7.3.240.0100.00616.65
7.3.230.0070.01016.61
7.3.210.0130.01016.44
7.3.200.0070.01316.51
7.3.190.0150.00716.72
7.3.180.0060.01316.41
7.3.170.0100.00716.46
7.3.160.0110.00516.45
7.2.330.0100.00716.67
7.2.320.0070.01116.70
7.2.310.0060.01116.79
7.2.300.0070.01016.50
7.2.290.0100.00716.60
7.2.60.0090.00616.97
7.2.00.0090.00619.63
7.1.200.0040.00816.04
7.1.100.0040.00818.13
7.1.70.0070.00417.17
7.1.60.0040.00719.12
7.1.50.0040.01817.18
7.1.00.0070.07022.37
7.0.200.0110.00417.00
7.0.60.0130.05320.03
7.0.50.0070.08017.92
7.0.40.0200.07720.26
7.0.30.0330.07020.12
7.0.20.0330.05320.04
7.0.10.0000.07720.30
7.0.00.0000.09020.01
5.6.280.0070.04021.04
5.6.210.0130.07720.66
5.6.200.0170.07318.16
5.6.190.0100.08720.61
5.6.180.0270.05020.61
5.6.170.0330.07320.38
5.6.160.0100.06720.52
5.6.150.0070.05318.19
5.6.140.0070.07018.15
5.6.130.0030.06318.17
5.6.120.0100.05021.08
5.6.110.0130.07720.98
5.6.100.0030.06321.08
5.6.90.0130.04720.88
5.6.80.0130.07320.39
5.6.70.4170.04020.38
5.5.350.0130.05020.34
5.5.340.0130.04717.91
5.5.330.0130.04320.40
5.5.320.0030.04020.20
5.5.310.0300.06020.28
5.5.300.0030.03718.04
5.5.290.0000.04317.95
5.5.280.0000.04320.79
5.5.270.0170.07320.60
5.5.260.0100.08320.82
5.5.250.0100.08020.61
5.5.240.0200.07020.26
5.4.450.3670.04019.28
5.4.440.3700.04719.26
5.4.430.3270.04319.38
5.4.420.4330.03719.36
5.4.410.4270.04019.44
5.4.400.3600.04019.10
5.4.390.3600.04018.79
5.4.380.3500.03019.13
5.4.370.3630.03718.79
5.4.360.3270.04319.09
5.4.350.3270.04018.95
5.4.340.3670.03719.08
5.4.320.3430.03719.09
5.4.310.3700.03718.93
5.4.300.3430.04019.24
5.4.290.3270.04019.21
5.4.280.3430.04019.24
5.4.270.3430.04019.21
5.4.260.3530.04319.09
5.4.250.3870.04319.09
5.4.240.3570.04019.26
5.4.230.3500.03719.05
5.4.220.3600.03718.91
5.4.210.3370.04319.08
5.4.200.3670.03019.09
5.4.190.3530.04318.80
5.4.180.3500.04319.24
5.4.170.3730.03319.08
5.4.160.3300.04018.77
5.4.150.3630.03319.07
5.4.140.3670.03716.36
5.4.130.3970.03716.31
5.4.120.3630.03716.30
5.4.110.2570.03716.34
5.4.100.3470.03716.44
5.4.90.3300.04016.46
5.4.80.3470.02716.38

preferences:
51.87 ms | 400 KiB | 5 Q