3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sValue = '50tnrx0B'; echo trim($sValue, ' \t\n\r\x0B')."\n"; $sValue = 50; echo trim($sValue, ' \t\n\r\x0B')."\n"; $sValue = 50.0; echo trim($sValue, ' \t\n\r\x0B')."\n"; echo '&&&&&&&&&&&&&'."\n"; $sValue = '50tnrx0B'; echo trim($sValue)."\n"; $sValue = 50; echo trim($sValue)."\n"; $sValue = 50.0; echo trim($sValue)."\n"; echo '&&&&&&&&&&&&&'."\n"; $sValue = '50tnrx0B'; echo trim($sValue, " \t\n\r\x0B")."\n"; $sValue = 50; echo trim($sValue, " \t\n\r\x0B")."\n"; $sValue = 50.0; echo trim($sValue, " \t\n\r\x0B")."\n";

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)
8.3.60.0070.00718.18
8.3.50.0130.01121.95
8.3.40.0120.00318.71
8.3.30.0120.00919.07
8.3.20.0070.00020.29
8.3.10.0040.00423.61
8.3.00.0060.00317.38
8.2.180.0080.00816.50
8.2.170.0110.00422.96
8.2.160.0090.00920.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00021.05
8.2.110.0040.00421.03
8.2.100.0060.00617.73
8.2.90.0000.00817.83
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0040.00417.79
8.2.50.0000.00818.07
8.2.40.0080.00018.16
8.2.30.0000.00718.18
8.2.20.0030.00617.57
8.2.10.0000.00717.88
8.2.00.0040.00817.55
8.1.280.0140.00325.92
8.1.270.0040.00423.79
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0070.00321.97
8.1.230.0070.00320.88
8.1.220.0030.00517.78
8.1.210.0060.00318.88
8.1.200.0030.00719.01
8.1.190.0080.00017.22
8.1.180.0030.00618.10
8.1.170.0060.00318.50
8.1.160.0070.00021.89
8.1.150.0050.00218.81
8.1.140.0040.00417.50
8.1.130.0000.01217.80
8.1.120.0000.00717.48
8.1.110.0030.00617.34
8.1.100.0000.00817.46
8.1.90.0070.00017.32
8.1.80.0060.00317.45
8.1.70.0000.00717.45
8.1.60.0030.00617.59
8.1.50.0060.00317.48
8.1.40.0040.00417.41
8.1.30.0000.00817.55
8.1.20.0040.00417.50
8.1.10.0070.00017.42
8.1.00.0000.00817.47
8.0.300.0040.00419.98
8.0.290.0040.00416.63
8.0.280.0030.00318.44
8.0.270.0030.00617.31
8.0.260.0040.00417.23
8.0.250.0030.00316.94
8.0.240.0000.00616.97
8.0.230.0040.00416.98
8.0.220.0030.00316.88
8.0.210.0030.00316.80
8.0.200.0000.00816.85
8.0.190.0000.00816.87
8.0.180.0000.00716.82
8.0.170.0060.00316.96
8.0.160.0070.00016.87
8.0.150.0030.00316.89
8.0.140.0000.00716.74
8.0.130.0000.00613.29
8.0.120.0040.00416.76
8.0.110.0040.00416.92
8.0.100.0000.00716.70
8.0.90.0000.00816.89
8.0.80.0150.00016.94
8.0.70.0000.00817.01
8.0.60.0040.00416.79
8.0.50.0040.00416.95
8.0.30.0140.00617.13
8.0.20.0120.00917.40
8.0.10.0070.00016.75
8.0.00.0080.01016.65
7.4.330.0050.00015.03
7.4.320.0030.00316.51
7.4.300.0030.00316.57
7.4.290.0030.00316.55
7.4.280.0100.00216.35
7.4.270.0040.00416.44
7.4.260.0030.00316.46
7.4.250.0040.00416.27
7.4.240.0010.00616.59
7.4.230.0040.00416.63
7.4.220.0070.01116.48
7.4.210.0120.00316.41
7.4.200.0030.00416.35
7.4.160.0120.00316.49
7.4.150.0060.01317.40
7.4.140.0090.00917.86
7.4.130.0130.00716.45
7.4.120.0080.00916.48
7.4.110.0120.00616.57
7.4.100.0130.00716.33
7.4.90.0140.00316.36
7.4.80.0090.00919.39
7.4.70.0090.01216.53
7.4.60.0100.00716.37
7.4.50.0000.00816.59
7.4.40.0060.01216.50
7.4.30.0130.00316.32
7.4.00.0100.00715.00
7.3.330.0070.00012.97
7.3.320.0050.00013.01
7.3.310.0070.00016.28
7.3.300.0060.00016.21
7.3.290.0080.00616.24
7.3.280.0120.00616.18
7.3.270.0070.01117.40
7.3.260.0080.01616.41
7.3.250.0070.01216.21
7.3.240.0060.01016.46
7.3.230.0110.00616.39
7.3.210.0100.00716.23
7.3.200.0200.00319.39
7.3.190.0100.01816.42
7.3.180.0130.00316.06
7.3.170.0070.01016.27
7.3.160.0130.00316.26
7.2.330.0110.00616.63
7.2.320.0150.00716.34
7.2.310.0220.00016.44
7.2.300.0130.00316.71
7.2.290.0050.01116.26
7.1.70.0000.00717.03
7.1.60.0140.01019.32
7.1.50.0160.00316.80
7.1.00.0070.07322.46
7.0.200.0040.00416.76
7.0.140.0030.07722.00
7.0.60.0100.04719.83
7.0.50.0030.04017.78
7.0.40.0100.06720.20
7.0.30.0530.06720.04
7.0.20.0270.05020.00
7.0.10.0030.07720.19
7.0.00.0170.03720.19
5.6.280.0070.07020.78
5.6.210.0130.08020.69
5.6.200.0070.07018.12
5.6.190.0070.04720.43
5.6.180.0230.04720.61
5.6.170.0300.08020.41
5.6.160.0000.04320.44
5.6.150.0100.08018.18
5.6.140.0070.05718.07
5.6.130.0100.04318.17
5.6.120.0030.04720.76
5.6.110.0100.09020.97
5.6.100.0100.08320.97
5.6.90.0170.06321.00
5.6.80.0170.07020.53
5.5.350.0170.08320.42
5.5.340.0100.07717.95
5.5.330.0070.05020.23
5.5.320.0330.07720.41
5.5.310.0230.08320.29
5.5.300.0000.04018.00
5.5.290.0000.04318.00
5.5.280.0030.04320.65
5.5.270.0070.08320.77
5.5.260.0170.07320.79
5.5.250.0200.07320.68
5.5.240.0270.07020.04
5.4.450.0100.05719.27
5.4.440.0630.05719.47
5.4.430.0670.06019.31
5.4.420.0630.00019.68
5.4.410.0600.00019.35
5.4.400.0630.00019.23
5.4.390.0670.00019.16
5.4.380.0670.00019.07
5.4.370.0630.00019.18
5.4.360.0630.00019.09
5.4.350.0630.00019.07
5.4.340.0070.03611.97
5.4.320.0040.04212.46
5.4.310.0090.04212.45
5.4.300.0070.04512.45
5.4.290.0090.04612.45
5.4.280.0110.03412.35
5.4.270.0080.04012.35
5.4.260.0070.04612.35
5.4.250.0050.04112.35
5.4.240.0050.04212.35
5.4.230.0050.04012.34
5.4.220.0070.03412.34
5.4.210.0000.04112.34
5.4.200.0060.03712.34
5.4.190.0090.03912.34
5.4.180.0070.03612.34
5.4.170.0050.04512.35
5.4.160.0050.03912.34
5.4.150.0050.04312.34
5.4.140.0050.04712.03
5.4.130.0070.04112.01
5.4.120.0060.04011.98
5.4.110.0070.03811.96
5.4.100.0070.03511.97
5.4.90.0060.03811.96
5.4.80.0080.03611.96
5.4.70.0050.03611.96
5.4.60.0040.03911.96
5.4.50.0070.04011.96
5.4.40.0040.04111.95
5.4.30.0050.04211.95
5.4.20.0040.03811.95
5.4.10.0030.03811.95
5.4.00.0100.03411.45
5.3.290.0060.04312.80
5.3.280.0070.03712.71
5.3.270.0100.03812.72
5.3.260.0070.04412.72
5.3.250.0110.04412.72
5.3.240.0110.03712.72
5.3.230.0040.04412.71
5.3.220.0050.04812.68
5.3.210.0050.04412.68
5.3.200.0090.03612.68
5.3.190.0060.04312.68
5.3.180.0050.04112.68
5.3.170.0080.04312.67
5.3.160.0090.04212.67
5.3.150.0080.05012.67
5.3.140.0110.04412.66
5.3.130.0080.05112.66
5.3.120.0070.05112.66
5.3.110.0090.04912.66
5.3.100.0110.04312.12
5.3.90.0120.04312.08
5.3.80.0090.04212.07
5.3.70.0110.04212.07
5.3.60.0110.04312.06
5.3.50.0090.05312.00
5.3.40.0080.04012.00
5.3.30.0080.04511.95
5.3.20.0050.04511.73
5.3.10.0070.04811.69
5.3.00.0070.05011.68
5.2.170.0080.0399.18
5.2.160.0050.0429.18
5.2.150.0080.0379.18
5.2.140.0090.0289.18
5.2.130.0060.0359.14
5.2.120.0070.0319.14
5.2.110.0030.0339.14
5.2.100.0060.0289.14
5.2.90.0070.0289.14
5.2.80.0080.0299.14
5.2.70.0100.0269.14
5.2.60.0080.0369.09
5.2.50.0060.0379.05
5.2.40.0060.0349.04
5.2.30.0090.0419.01
5.2.20.0100.0339.00
5.2.10.0090.0368.95
5.2.00.0060.0398.81
5.1.60.0060.0238.10
5.1.50.0060.0258.09
5.1.40.0010.0318.07
5.1.30.0090.0268.43
5.1.20.0070.0358.45
5.1.10.0040.0408.18
5.1.00.0030.0378.18
5.0.50.0030.0256.66
5.0.40.0040.0246.52
5.0.30.0040.0386.34
5.0.20.0030.0226.32
5.0.10.0000.0266.30
5.0.00.0050.0326.29
4.4.90.0050.0204.78
4.4.80.0030.0224.75
4.4.70.0040.0214.75
4.4.60.0030.0184.76
4.4.50.0060.0144.77
4.4.40.0020.0274.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0010.0174.85
4.4.00.0020.0264.76
4.3.110.0020.0194.67
4.3.100.0040.0154.66
4.3.90.0050.0154.63
4.3.80.0010.0274.59
4.3.70.0050.0134.63
4.3.60.0030.0174.63
4.3.50.0020.0214.63
4.3.40.0030.0284.54
4.3.30.0010.0213.35
4.3.20.0040.0183.33
4.3.10.0040.0163.28
4.3.00.0070.0277.13

preferences:
42.78 ms | 401 KiB | 5 Q