3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sValue = '50tsdfnadrdsax0B'; echo trim($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)
8.3.60.0030.01018.30
8.3.50.0140.00622.04
8.3.40.0070.01118.54
8.3.30.0090.00619.10
8.3.20.0040.00420.16
8.3.10.0040.00423.48
8.3.00.0030.00617.63
8.2.180.0100.00716.50
8.2.170.0040.01122.96
8.2.160.0090.00620.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00320.95
8.2.110.0060.00320.91
8.2.100.0040.00717.78
8.2.90.0040.00417.90
8.2.80.0090.00017.97
8.2.70.0050.00317.63
8.2.60.0040.00418.04
8.2.50.0030.00618.07
8.2.40.0000.00818.16
8.2.30.0070.00017.98
8.2.20.0090.00017.57
8.2.10.0070.00018.00
8.2.00.0070.00317.50
8.1.280.0130.00925.92
8.1.270.0000.00723.97
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0040.00722.04
8.1.230.0030.00720.89
8.1.220.0000.00817.74
8.1.210.0000.01018.92
8.1.200.0030.00619.01
8.1.190.0050.00317.23
8.1.180.0050.00318.10
8.1.170.0040.00418.66
8.1.160.0030.00422.04
8.1.150.0040.00418.93
8.1.140.0040.00417.42
8.1.130.0050.00517.77
8.1.120.0050.00317.40
8.1.110.0030.00517.32
8.1.100.0070.00017.37
8.1.90.0050.00217.50
8.1.80.0070.00017.35
8.1.70.0030.00317.30
8.1.60.0040.00417.61
8.1.50.0040.00417.59
8.1.40.0050.00217.53
8.1.30.0080.00017.59
8.1.20.0050.00217.71
8.1.10.0000.00817.59
8.1.00.0060.00317.39
8.0.300.0070.00019.89
8.0.290.0030.00516.75
8.0.280.0030.00318.37
8.0.270.0000.00917.11
8.0.260.0000.00817.14
8.0.250.0000.00717.03
8.0.240.0000.00616.97
8.0.230.0000.00716.98
8.0.220.0070.00016.86
8.0.210.0040.00416.79
8.0.200.0070.00016.92
8.0.190.0090.00017.02
8.0.180.0030.00316.77
8.0.170.0000.00816.87
8.0.160.0030.00316.87
8.0.150.0000.00916.84
8.0.140.0000.00816.84
8.0.130.0060.00013.21
8.0.120.0020.00516.87
8.0.110.0000.00816.82
8.0.100.0050.00216.89
8.0.90.0040.00416.79
8.0.80.0100.00616.93
8.0.70.0040.00416.75
8.0.60.0000.00716.71
8.0.50.0030.00516.73
8.0.30.0090.01017.03
8.0.20.0100.01317.40
8.0.10.0090.00016.86
8.0.00.0070.01316.74
7.4.330.0000.00615.00
7.4.320.0090.00016.35
7.4.300.0000.00616.46
7.4.290.0000.00716.46
7.4.280.0040.00416.29
7.4.270.0000.00616.46
7.4.260.0070.00016.41
7.4.250.0040.00416.55
7.4.240.0070.00016.45
7.4.230.0000.00716.34
7.4.220.0100.01016.55
7.4.210.0070.00716.46
7.4.200.0070.00016.55
7.4.160.0110.00716.52
7.4.150.0030.01317.40
7.4.140.0090.01117.86
7.4.130.0090.00916.47
7.4.120.0080.01016.54
7.4.110.0070.01016.47
7.4.100.0100.00716.49
7.4.90.0030.01316.27
7.4.80.0060.01319.39
7.4.70.0060.01116.37
7.4.60.0070.01016.58
7.4.50.0030.00516.34
7.4.40.0070.01116.32
7.4.30.0110.00616.44
7.4.00.0070.01014.95
7.3.330.0050.00312.96
7.3.320.0050.00013.02
7.3.310.0000.00716.11
7.3.300.0000.00716.22
7.3.290.0120.00316.26
7.3.280.0040.01316.22
7.3.270.0140.00417.40
7.3.260.0120.00816.32
7.3.250.0050.01116.33
7.3.240.0070.01016.12
7.3.230.0040.01416.39
7.3.210.0070.01016.54
7.3.200.0150.00319.39
7.3.190.0110.01116.25
7.3.180.0120.00316.54
7.3.170.0160.00016.53
7.3.160.0120.00916.29
7.3.120.0060.00915.10
7.3.110.0000.01414.52
7.3.100.0080.00414.59
7.3.90.0040.01214.61
7.3.80.0060.00614.48
7.3.70.0080.00414.73
7.3.60.0040.01114.82
7.3.50.0080.00414.68
7.3.40.0070.01014.54
7.3.30.0090.00614.39
7.3.20.0040.01116.52
7.3.10.0090.00316.48
7.3.00.0060.00916.77
7.2.330.0180.00016.48
7.2.320.0150.00416.26
7.2.310.0130.01916.75
7.2.300.0060.01016.62
7.2.290.0060.01216.64
7.2.240.0120.00615.20
7.2.230.0140.00615.21
7.2.220.0030.00714.95
7.2.210.0120.00415.24
7.2.200.0090.00614.69
7.2.190.0060.00314.84
7.2.180.0070.00414.77
7.2.170.0030.01014.72
7.2.160.0100.00615.16
7.2.150.0040.01416.73
7.2.140.0090.00316.82
7.2.130.0090.00916.94
7.2.120.0030.01216.79
7.2.110.0070.01016.89
7.2.100.0110.00816.97
7.2.90.0110.00316.83
7.2.80.0060.00916.79
7.2.70.0100.00716.73
7.2.60.0050.00916.87
7.2.50.0120.00316.86
7.2.40.0100.00316.61
7.2.30.0030.01316.88
7.2.20.0040.01117.03
7.2.10.0070.00417.08
7.2.00.0100.00518.00
7.1.330.0120.00315.63
7.1.320.0110.00415.61
7.1.310.0070.01015.64
7.1.300.0100.00715.70
7.1.290.0100.00715.72
7.1.280.0080.00815.68
7.1.270.0060.00915.61
7.1.260.0090.00615.66
7.1.250.0030.00915.81
7.1.200.0090.00415.74
7.1.100.0000.01118.09
7.1.70.0000.00716.96
7.1.60.0130.01019.32
7.1.50.0070.00416.50
7.1.00.0030.07722.40
7.0.200.0050.00216.49
7.0.140.0000.07722.15
7.0.60.0100.05719.86
7.0.50.0070.03717.89
7.0.40.0030.04720.06
7.0.30.0270.07020.20
7.0.20.0170.04720.09
7.0.10.0000.06020.02
7.0.00.0100.04020.03
5.6.280.0000.07320.91
5.6.210.0030.08020.44
5.6.200.0030.04718.16
5.6.190.0100.08020.60
5.6.180.0170.08020.78
5.6.170.0200.06020.37
5.6.160.0030.05320.45
5.6.150.0100.03718.13
5.6.140.0100.03318.08
5.6.130.0030.07018.22
5.6.120.0070.08320.95
5.6.110.0000.08320.98
5.6.100.0100.08021.00
5.6.90.0100.08021.00
5.6.80.0100.05020.51
5.5.350.0130.08020.30
5.5.340.0030.05317.88
5.5.330.0030.05320.14
5.5.320.0470.07320.31
5.5.310.0330.07020.17
5.5.300.0030.04017.98
5.5.290.0000.07317.91
5.5.280.0130.04020.84
5.5.270.0200.07720.74
5.5.260.0030.06320.97
5.5.250.0100.05720.60
5.5.240.0200.07320.25
5.4.450.0070.06019.47
5.4.440.0630.06019.58
5.4.430.0700.06719.06
5.4.420.0700.00019.25
5.4.410.0630.00019.37
5.4.400.0670.00019.03
5.4.390.0630.00019.06
5.4.380.0630.00019.16
5.4.370.0630.00019.13
5.4.360.0630.00019.14
5.4.350.0670.00019.16
5.4.340.0070.03411.97
5.4.320.0030.04012.46
5.4.310.0080.03812.45
5.4.300.0070.04112.46
5.4.290.0040.04312.45
5.4.280.0060.03712.35
5.4.270.0100.04112.35
5.4.260.0070.03812.35
5.4.250.0060.03712.35
5.4.240.0040.03812.35
5.4.230.0090.03512.34
5.4.220.0070.03612.34
5.4.210.0050.03812.34
5.4.200.0090.04312.34
5.4.190.0050.03812.34
5.4.180.0090.03212.34
5.4.170.0070.04712.35
5.4.160.0020.04312.34
5.4.150.0090.03712.34
5.4.140.0020.04212.03
5.4.130.0090.03412.02
5.4.120.0040.04011.97
5.4.110.0070.03611.97
5.4.100.0080.03611.97
5.4.90.0040.05011.96
5.4.80.0020.04211.97
5.4.70.0050.03511.97
5.4.60.0080.03211.96
5.4.50.0070.03311.96
5.4.40.0090.03211.95
5.4.30.0040.03911.95
5.4.20.0090.04811.95
5.4.10.0080.04711.95
5.4.00.0060.03911.44
5.3.290.0070.03912.80
5.3.280.0060.03812.71
5.3.270.0060.04012.73
5.3.260.0080.03912.72
5.3.250.0080.03512.72
5.3.240.0080.03712.72
5.3.230.0050.04012.71
5.3.220.0070.04112.68
5.3.210.0110.04212.68
5.3.200.0090.04512.68
5.3.190.0060.04012.67
5.3.180.0070.04012.68
5.3.170.0060.03812.67
5.3.160.0060.03712.68
5.3.150.0050.03912.67
5.3.140.0080.05212.66
5.3.130.0110.04112.66
5.3.120.0060.03912.66
5.3.110.0110.03912.65
5.3.100.0070.03712.12
5.3.90.0040.03912.09
5.3.80.0070.03612.07
5.3.70.0070.03712.08
5.3.60.0090.03812.07
5.3.50.0080.03612.00
5.3.40.0050.03712.00
5.3.30.0040.03911.95
5.3.20.0060.04411.72
5.3.10.0110.03711.69
5.3.00.0030.04011.68
5.2.170.0060.0309.18
5.2.160.0070.0289.18
5.2.150.0020.0339.19
5.2.140.0070.0299.18
5.2.130.0060.0389.14
5.2.120.0070.0359.14
5.2.110.0050.0399.15
5.2.100.0080.0349.14
5.2.90.0070.0309.14
5.2.80.0040.0389.14
5.2.70.0030.0339.14
5.2.60.0070.0339.09
5.2.50.0070.0349.06
5.2.40.0070.0269.04
5.2.30.0060.0309.01
5.2.20.0060.0279.00
5.2.10.0040.0308.95
5.2.00.0060.0278.81
5.1.60.0050.0238.10
5.1.50.0070.0228.09
5.1.40.0060.0248.08
5.1.30.0060.0268.43
5.1.20.0040.0298.45
5.1.10.0040.0328.17
5.1.00.0030.0298.18
5.0.50.0020.0236.66
5.0.40.0050.0206.52
5.0.30.0080.0406.34
5.0.20.0050.0216.32
5.0.10.0030.0336.30
5.0.00.0040.0396.29
4.4.90.0020.0174.78
4.4.80.0030.0164.75
4.4.70.0020.0174.75
4.4.60.0020.0174.76
4.4.50.0050.0194.77
4.4.40.0050.0384.71
4.4.30.0040.0204.76
4.4.20.0060.0194.84
4.4.10.0060.0184.84
4.4.00.0010.0284.76
4.3.110.0020.0164.67
4.3.100.0040.0144.66
4.3.90.0040.0144.64
4.3.80.0050.0254.59
4.3.70.0030.0154.63
4.3.60.0030.0154.63
4.3.50.0020.0174.63
4.3.40.0020.0254.54
4.3.30.0000.0183.35
4.3.20.0010.0173.33
4.3.10.0020.0163.29
4.3.00.0130.0207.13

preferences:
50.44 ms | 401 KiB | 5 Q