3v4l.org

run code in 300+ PHP versions simultaneously
<?php $msg = "Ce SMS est envoyé depuis SMS Coaching, w 3aywsalk m3a dik 16:20 w mli t9rah 9ola nwa7d siyed issmo Otmane bax y3raf hhhh :-D"; $res = max(array_map('ord', str_split($msg))); echo $res;

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)
8.3.70.0110.01116.50
8.3.60.0100.00318.05
8.3.50.0230.00621.94
8.3.40.0210.00018.77
8.3.30.0070.01418.97
8.3.20.0030.00520.02
8.3.10.0050.00320.53
8.3.00.0080.00019.25
8.2.180.0040.01116.38
8.2.170.0140.00322.96
8.2.160.0060.00620.57
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00322.23
8.2.110.0000.00820.35
8.2.100.0060.00617.84
8.2.90.0080.00019.30
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0030.00617.93
8.2.50.0030.00618.07
8.2.40.0070.00018.22
8.2.30.0030.00319.49
8.2.20.0000.00817.59
8.2.10.0000.00818.05
8.2.00.0040.00417.63
8.1.280.0070.01125.92
8.1.270.0000.00923.79
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00321.82
8.1.230.0000.01020.85
8.1.220.0000.00817.78
8.1.210.0000.00918.77
8.1.200.0030.00616.97
8.1.190.0000.00817.35
8.1.180.0050.00218.10
8.1.170.0090.00018.44
8.1.160.0000.00721.82
8.1.150.0030.00618.78
8.1.140.0070.00017.45
8.1.130.0070.00017.83
8.1.120.0040.00417.41
8.1.110.0040.00317.27
8.1.100.0000.00717.39
8.1.90.0030.00617.41
8.1.80.0070.00017.29
8.1.70.0050.00217.41
8.1.60.0050.00317.42
8.1.50.0000.00817.45
8.1.40.0000.00717.32
8.1.30.0050.00317.52
8.1.20.0030.00517.57
8.1.10.0000.00717.47
8.1.00.0000.00717.41
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0030.00318.51
8.0.270.0050.00217.16
8.0.260.0060.00017.36
8.0.250.0000.00716.97
8.0.240.0070.00016.82
8.0.230.0000.00716.87
8.0.220.0070.00016.84
8.0.210.0030.00316.83
8.0.200.0000.00916.75
8.0.190.0040.00416.81
8.0.180.0040.00416.90
8.0.170.0040.00416.74
8.0.160.0000.00716.73
8.0.150.0070.00016.60
8.0.140.0070.00016.68
8.0.130.0000.00613.22
8.0.120.0040.00416.73
8.0.110.0040.00416.77
8.0.100.0040.00416.80
8.0.90.0030.00616.82
8.0.80.0060.00916.80
8.0.70.0040.00416.71
8.0.60.0080.00016.84
8.0.50.0050.00216.81
8.0.30.0110.00817.08
8.0.20.0110.00717.40
8.0.10.0070.00017.05
8.0.00.0120.01116.77
7.4.330.0050.00015.00
7.4.320.0000.00616.59
7.4.300.0000.00616.35
7.4.290.0000.00816.44
7.4.280.0040.00416.34
7.4.270.0040.00416.53
7.4.260.0040.00416.53
7.4.250.0000.00816.40
7.4.240.0050.00216.47
7.4.230.0030.00316.63
7.4.220.0120.00616.56
7.4.210.0030.01016.63
7.4.200.0070.00016.43
7.4.160.0100.00616.57
7.4.150.0100.00717.40
7.4.140.0110.00617.86
7.4.130.0110.00516.37
7.4.120.0080.00716.46
7.4.110.0100.00616.54
7.4.100.0080.00816.43
7.4.90.0100.00616.50
7.4.80.0120.00616.63
7.4.70.0080.00816.39
7.4.60.0070.01016.51
7.4.50.0050.00316.45
7.4.40.0120.00616.15
7.4.30.0070.01016.23
7.4.00.0070.01015.05
7.3.330.0070.00013.07
7.3.320.0060.00013.09
7.3.310.0030.00316.13
7.3.300.0060.00016.19
7.3.290.0080.00616.25
7.3.280.0080.00716.20
7.3.270.0030.01417.40
7.3.260.0090.00916.43
7.3.250.0120.00616.29
7.3.240.0110.01116.48
7.3.230.0110.01216.45
7.3.210.0060.01016.25
7.3.200.0050.02319.39
7.3.190.0110.00716.40
7.3.180.0090.00916.42
7.3.170.0030.01516.27
7.3.160.0060.00916.43
7.2.330.0150.00616.68
7.2.320.0030.01316.65
7.2.310.0140.00416.26
7.2.300.0130.00316.63
7.2.290.0040.01516.61
7.2.60.0000.00916.77
7.2.00.0110.00019.27
7.1.200.0040.00715.80
7.1.100.0820.01016.09
7.1.70.0050.00317.01
7.1.60.0100.01319.32
7.1.50.0100.01016.83
7.1.00.0000.07722.35
7.0.200.0030.00616.82
7.0.140.0000.07721.95
7.0.60.0030.04320.01
7.0.50.0070.09017.79
7.0.40.0070.07320.05
7.0.30.0300.06020.30
7.0.20.0370.07720.19
7.0.10.0030.09020.16
7.0.00.0070.05320.08
5.6.280.0070.07021.06
5.6.210.0170.07720.56
5.6.200.0130.08018.16
5.6.190.0100.07320.43
5.6.180.3300.04020.77
5.6.170.0370.05320.38
5.6.160.0030.06020.48
5.6.150.0130.06018.26
5.6.140.0030.06718.11
5.6.130.0100.05018.15
5.6.120.0100.08020.99
5.6.110.0030.05021.08
5.6.100.0200.08020.96
5.6.90.0170.07020.98
5.6.80.0070.07320.38
5.6.70.4570.04320.43
5.5.350.0230.07020.28
5.5.340.0100.08017.88
5.5.330.0070.06320.37
5.5.320.0200.04720.18
5.5.310.0400.06320.32
5.5.300.0030.03718.01
5.5.290.0170.07317.97
5.5.280.0070.04720.77
5.5.270.0100.08020.73
5.5.260.0130.04720.79
5.5.250.0030.04720.61
5.5.240.0170.02320.07
5.4.450.0270.05319.58
5.4.440.0500.05019.42
5.4.430.0430.05319.62
5.4.420.0130.06319.53
5.4.410.0300.05719.35
5.4.400.0200.05019.16
5.4.390.0470.04719.19
5.4.380.0400.05318.68
5.4.370.0370.04718.61
5.4.360.0370.04318.61
5.4.350.0370.04318.53
5.4.340.0070.06318.69
5.4.320.0050.03512.48
5.4.310.0080.04312.48
5.4.300.0070.03512.49
5.4.290.0050.03812.48
5.4.280.0100.03012.38
5.4.270.0060.03712.38
5.4.260.0050.03812.38
5.4.250.0060.03812.38
5.4.240.0040.03712.38
5.4.230.0040.03912.37
5.4.220.0050.03512.37
5.4.210.0020.04212.37
5.4.200.0070.03412.37
5.4.190.0060.04312.37
5.4.180.0040.03712.37
5.4.170.0060.03412.38
5.4.160.0090.03712.38
5.4.150.0040.03812.38
5.4.140.0050.03712.05
5.4.130.0050.03712.04
5.4.120.0030.03812.00
5.4.110.0050.03712.00
5.4.100.0060.03512.00
5.4.90.0070.03512.00
5.4.80.0050.03611.99
5.4.70.0040.03511.99
5.4.60.0040.04711.99
5.4.50.0060.03311.99
5.4.40.0050.03411.98
5.4.30.0060.03411.98
5.4.20.0050.03511.98
5.4.10.0020.03711.98
5.4.00.0080.03311.47
5.3.290.0060.03912.80
5.3.280.0080.04212.71
5.3.270.0050.04312.72
5.3.260.0030.04212.72
5.3.250.0070.04212.71
5.3.240.0090.03712.72
5.3.230.0050.03712.71
5.3.220.0050.03612.68
5.3.210.0060.03912.68
5.3.200.0060.03412.68
5.3.190.0040.03712.68
5.3.180.0100.03412.67
5.3.170.0050.03612.67
5.3.160.0030.03712.67
5.3.150.0050.03612.68
5.3.140.0080.03712.66
5.3.130.0080.03512.66
5.3.120.0060.04212.66
5.3.110.0040.04112.66
5.3.100.0050.03812.12
5.3.90.0050.04012.09
5.3.80.0060.03412.08
5.3.70.0050.04112.08
5.3.60.0070.03612.07
5.3.50.0010.04012.02
5.3.40.0060.03912.02
5.3.30.0040.03511.97
5.3.20.0030.03811.75
5.3.10.0020.03711.72
5.3.00.0060.03411.71
5.2.170.0050.0299.21
5.2.160.0060.0299.21
5.2.150.0040.0309.21
5.2.140.0060.0289.21
5.2.130.0060.0339.17
5.2.120.0080.0279.17
5.2.110.0070.0349.18
5.2.100.0060.0279.17
5.2.90.0030.0299.17
5.2.80.0040.0309.16
5.2.70.0030.0319.16
5.2.60.0030.0349.12
5.2.50.0040.0379.09
5.2.40.0070.0289.06
5.2.30.0060.0299.04
5.2.20.0040.0289.03
5.2.10.0050.0298.97
5.2.00.0050.0288.82
5.1.60.0020.0268.12
5.1.50.0020.0268.11
5.1.40.0030.0248.09
5.1.30.0050.0248.45
5.1.20.0080.0228.46
5.1.10.0060.0238.19
5.1.00.0040.0258.20
5.0.50.0040.0266.67
5.0.40.0060.0176.53
5.0.30.0040.0306.35
5.0.20.0030.0206.31
5.0.10.0010.0226.29
5.0.00.0020.0316.28
4.4.90.0020.0154.78
4.4.80.0060.0114.76
4.4.70.0020.0164.75
4.4.60.0010.0244.76
4.4.50.0020.0164.77
4.4.40.0050.0284.71
4.4.30.0020.0214.76
4.4.20.0040.0184.84
4.4.10.0020.0154.85
4.4.00.0020.0254.76
4.3.110.0030.0144.67
4.3.100.0020.0154.67
4.3.90.0020.0144.64
4.3.80.0020.0294.59
4.3.70.0030.0134.63
4.3.60.0030.0214.63
4.3.50.0040.0194.63
4.3.40.0030.0274.53
4.3.30.0020.0153.28
4.3.20.0020.0153.25
4.3.10.0010.0163.22
4.3.00.0030.0206.96

preferences:
51.05 ms | 401 KiB | 5 Q