3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Offer["Subject"] = "a::b::c"; $Subj = substr($Offer["Subject"], strrpos($Offer["Subject"], "::")); echo $Subj;

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)
8.3.60.0000.01418.31
8.3.50.0140.00621.04
8.3.40.0090.00618.84
8.3.30.0120.00319.12
8.3.20.0050.00320.12
8.3.10.0000.00823.64
8.3.00.0060.00319.38
8.2.180.0070.00716.63
8.2.170.0140.00022.96
8.2.160.0130.00720.56
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0100.00326.16
8.2.120.0040.00422.04
8.2.110.0060.00322.22
8.2.100.0040.00717.63
8.2.90.0030.00619.26
8.2.80.0060.00317.97
8.2.70.0000.00917.50
8.2.60.0060.00317.93
8.2.50.0000.01018.07
8.2.40.0080.00019.88
8.2.30.0030.00618.04
8.2.20.0030.00517.65
8.2.10.0040.00418.01
8.2.00.0000.00817.67
8.1.280.0170.00325.92
8.1.270.0050.00321.98
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00723.79
8.1.230.0070.00419.00
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0030.00617.47
8.1.190.0080.00017.10
8.1.180.0000.00818.10
8.1.170.0000.00818.32
8.1.160.0000.00721.94
8.1.150.0070.00018.85
8.1.140.0040.00417.31
8.1.130.0040.00417.80
8.1.120.0000.00717.29
8.1.110.0020.00517.29
8.1.100.0030.00517.27
8.1.90.0030.00517.36
8.1.80.0030.00617.29
8.1.70.0070.00017.33
8.1.60.0060.00317.52
8.1.50.0040.00417.34
8.1.40.0000.00717.49
8.1.30.0030.00617.49
8.1.20.0040.00417.58
8.1.10.0040.00417.49
8.1.00.0080.00017.53
8.0.300.0070.00018.77
8.0.290.0050.00216.63
8.0.280.0000.00718.49
8.0.270.0030.00317.23
8.0.260.0000.00717.09
8.0.250.0000.00717.00
8.0.240.0000.00717.00
8.0.230.0030.00316.82
8.0.220.0040.00416.84
8.0.210.0030.00316.75
8.0.200.0040.00416.76
8.0.190.0000.00816.91
8.0.180.0050.00216.80
8.0.170.0040.00416.87
8.0.160.0030.00316.83
8.0.150.0040.00416.75
8.0.140.0040.00416.64
8.0.130.0000.00513.24
8.0.120.0040.00416.69
8.0.110.0070.00016.79
8.0.100.0020.00516.70
8.0.90.0040.00416.64
8.0.80.0060.00916.78
8.0.70.0040.00416.79
8.0.60.0040.00316.68
8.0.50.0040.00416.63
8.0.30.0080.01217.24
8.0.20.0110.00817.40
8.0.10.0030.00316.82
8.0.00.0120.00616.86
7.4.330.0030.00315.09
7.4.320.0060.00016.44
7.4.300.0000.00716.44
7.4.290.0000.00716.43
7.4.280.0040.00416.51
7.4.270.0030.00316.51
7.4.260.0050.00316.34
7.4.250.0040.00416.50
7.4.240.0070.00016.41
7.4.230.0030.00316.62
7.4.220.0110.00716.36
7.4.210.0070.00716.49
7.4.200.0030.00316.42
7.4.160.0100.00716.72
7.4.150.0070.01017.40
7.4.140.0110.01017.86
7.4.130.0120.00516.65
7.4.120.0120.01016.54
7.4.110.0190.00016.23
7.4.100.0060.01216.45
7.4.90.0070.01416.47
7.4.80.0070.01019.39
7.4.70.0130.01316.50
7.4.60.0110.00616.45
7.4.50.0000.00816.54
7.4.40.0120.00416.51
7.4.30.0110.00616.46
7.4.00.0060.00914.93
7.3.330.0000.00613.11
7.3.320.0000.00513.07
7.3.310.0040.00416.30
7.3.300.0040.00416.29
7.3.290.0080.00816.29
7.3.280.0090.00716.30
7.3.270.0090.01517.40
7.3.260.0180.00416.45
7.3.250.0050.01116.29
7.3.240.0110.00616.25
7.3.230.0080.00916.39
7.3.210.0200.04116.32
7.3.200.0040.01819.39
7.3.190.0120.00616.55
7.3.180.0090.00716.54
7.3.170.0030.01416.38
7.3.160.0110.00616.62
7.2.330.0100.01016.60
7.2.320.0130.00516.20
7.2.310.0100.00616.79
7.2.300.0140.00716.55
7.2.290.0110.00816.83
7.2.00.0030.00919.20
7.1.100.0030.00518.10
7.1.70.0040.00717.13
7.1.60.0130.01019.32
7.1.50.0130.01016.61
7.1.00.0030.07722.27
7.0.200.0000.00816.67
7.0.140.0030.07722.15
7.0.60.0200.06719.96
7.0.50.0130.06317.66
7.0.40.0070.05719.96
7.0.30.0370.07320.34
7.0.20.0070.05020.00
7.0.10.0030.04720.16
7.0.00.0130.03319.99
5.6.280.0000.07320.77
5.6.210.0030.08320.66
5.6.200.0170.07018.15
5.6.190.0100.08320.41
5.6.180.0270.07020.49
5.6.170.0230.06020.51
5.6.160.0200.07320.38
5.6.150.0170.07318.22
5.6.140.0170.07018.18
5.6.130.0130.07318.21
5.6.120.0100.06721.01
5.6.110.0130.08021.00
5.6.100.0100.08020.97
5.6.90.0170.07320.87
5.6.80.0100.05720.36
5.6.70.4670.03320.36
5.5.350.0300.08020.37
5.5.340.0070.07717.94
5.5.330.0070.05720.23
5.5.320.0230.04720.27
5.5.310.0270.05320.17
5.5.300.0070.08318.02
5.5.290.0130.06717.95
5.5.280.0070.08720.77
5.5.270.0200.07320.76
5.5.260.0030.09020.78
5.5.250.0000.08020.61
5.5.240.0430.05320.22
5.4.450.0830.06019.52
5.4.440.1070.06719.27
5.4.430.0870.05019.52
5.4.420.0800.07319.54
5.4.410.1070.05318.97
5.4.400.0700.06018.79
5.4.390.0870.04719.26
5.4.380.0630.05719.28
5.4.370.1100.04719.15
5.4.360.1030.05019.08
5.4.350.0930.05318.92
5.4.340.0060.03911.97
5.4.320.0030.04012.45
5.4.310.0030.04012.45
5.4.300.0050.03812.45
5.4.290.0050.03812.45
5.4.280.0060.03712.35
5.4.270.0070.03512.34
5.4.260.0070.03912.35
5.4.250.0050.03812.34
5.4.240.0060.03612.34
5.4.230.0050.04712.34
5.4.220.0100.04712.34
5.4.210.0030.04212.34
5.4.200.0070.03812.34
5.4.190.0030.03712.33
5.4.180.0070.03412.33
5.4.170.0090.04312.34
5.4.160.0040.03812.34
5.4.150.0070.03412.34
5.4.140.0060.03612.02
5.4.130.0040.03612.01
5.4.120.0050.03611.96
5.4.110.0070.03611.96
5.4.100.0070.03511.96
5.4.90.0030.03911.96
5.4.80.0060.04011.96
5.4.70.0070.03511.96
5.4.60.0060.03711.96
5.4.50.0060.03511.96
5.4.40.0060.03711.95
5.4.30.0070.03511.95
5.4.20.0060.03711.94
5.4.10.0070.03411.95
5.4.00.0060.03511.43
5.3.290.0060.04212.80
5.3.280.0080.04512.71
5.3.270.0100.04012.73
5.3.260.0060.03912.72
5.3.250.0040.03812.72
5.3.240.0040.03812.72
5.3.230.0040.04112.71
5.3.220.0060.04212.68
5.3.210.0020.04212.68
5.3.200.0050.04612.68
5.3.190.0140.04912.68
5.3.180.0040.04212.68
5.3.170.0110.03812.67
5.3.160.0090.03612.67
5.3.150.0060.03612.67
5.3.140.0080.03812.66
5.3.130.0070.04112.66
5.3.120.0070.03612.66
5.3.110.0040.04112.65
5.3.100.0080.03412.12
5.3.90.0060.03512.09
5.3.80.0060.03612.07
5.3.70.0060.03512.08
5.3.60.0090.04212.06
5.3.50.0050.04012.00
5.3.40.0080.03412.00
5.3.30.0060.03411.94
5.3.20.0060.03411.72
5.3.10.0090.03111.69
5.3.00.0080.03311.68
5.2.170.0030.0329.18
5.2.160.0040.0319.18
5.2.150.0060.0309.18
5.2.140.0060.0329.18
5.2.130.0050.0289.13
5.2.120.0070.0279.14
5.2.110.0080.0279.14
5.2.100.0040.0299.14
5.2.90.0070.0279.14
5.2.80.0060.0339.13
5.2.70.0030.0319.13
5.2.60.0040.0299.09
5.2.50.0050.0289.05
5.2.40.0060.0279.03
5.2.30.0030.0309.01
5.2.20.0040.0288.99
5.2.10.0030.0298.92
5.2.00.0040.0328.77
5.1.60.0060.0238.06
5.1.50.0030.0268.06
5.1.40.0070.0228.04
5.1.30.0070.0228.39
5.1.20.0040.0268.41
5.1.10.0060.0238.14
5.1.00.0080.0218.14
5.0.50.0040.0206.62
5.0.40.0060.0166.47
5.0.30.0060.0306.29
5.0.20.0060.0166.26
5.0.10.0050.0186.23
5.0.00.0030.0346.23
4.4.90.0050.0204.78
4.4.80.0040.0234.75
4.4.70.0020.0234.75
4.4.60.0040.0164.75
4.4.50.0030.0164.77
4.4.40.0060.0284.71
4.4.30.0070.0124.76
4.4.20.0030.0154.85
4.4.10.0020.0164.85
4.4.00.0020.0264.76
4.3.110.0060.0144.67
4.3.100.0040.0174.66
4.3.90.0020.0154.63
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0020.0254.54
4.3.30.0010.0173.27
4.3.20.0030.0153.26
4.3.10.0020.0153.21
4.3.00.0070.0237.48

preferences:
67.38 ms | 401 KiB | 5 Q