3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = " landscape tiger "; echo ltrim(rtrim($string)); echo $string; ?>

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)
8.3.40.0090.00618.75
8.3.30.0110.00418.54
8.3.20.0150.00418.48
8.3.10.0110.00421.00
8.3.00.0090.00023.55
8.2.170.0130.00622.96
8.2.160.0080.01220.57
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0070.01026.16
8.2.120.0000.00821.06
8.2.110.0030.00620.38
8.2.100.0040.00817.84
8.2.90.0000.00819.22
8.2.80.0050.00219.39
8.2.70.0100.00017.38
8.2.60.0050.00317.92
8.2.50.0040.00418.07
8.2.40.0070.00318.22
8.2.30.0000.00719.30
8.2.20.0040.00417.65
8.2.10.0000.00717.77
8.2.00.0040.00417.73
8.1.270.0080.00023.99
8.1.260.0000.00826.35
8.1.250.0070.00728.09
8.1.240.0040.00422.37
8.1.230.0070.00420.96
8.1.220.0000.00918.77
8.1.210.0000.00818.97
8.1.200.0030.00717.22
8.1.190.0000.00717.54
8.1.180.0000.00818.10
8.1.170.0000.00818.50
8.1.160.0030.00418.81
8.1.150.0050.00318.63
8.1.140.0040.00417.29
8.1.130.0030.00317.66
8.1.120.0040.00417.45
8.1.110.0020.00517.30
8.1.100.0000.00717.42
8.1.90.0070.00017.35
8.1.80.0030.00517.43
8.1.70.0000.00717.36
8.1.60.0030.00517.40
8.1.50.0000.00717.36
8.1.40.0030.00617.42
8.1.30.0050.00317.41
8.1.20.0080.00017.51
8.1.10.0060.00317.43
8.1.00.0040.00417.46
8.0.300.0070.00019.98
8.0.290.0000.00817.16
8.0.280.0030.00318.48
8.0.270.0030.00516.81
8.0.260.0030.00316.74
8.0.250.0000.00716.95
8.0.240.0000.00816.79
8.0.230.0050.00216.90
8.0.220.0030.00316.69
8.0.210.0060.00016.69
8.0.200.0050.00316.85
8.0.190.0050.00316.77
8.0.180.0040.00416.82
8.0.170.0030.00516.86
8.0.160.0070.00016.75
8.0.150.0000.00716.75
8.0.140.0050.00216.79
8.0.130.0000.00513.27
8.0.120.0060.00316.68
8.0.110.0000.00716.73
8.0.100.0030.00316.83
8.0.90.0030.00516.68
8.0.80.0040.01716.82
8.0.70.0000.00716.87
8.0.60.0040.00416.72
8.0.50.0050.00316.71
8.0.30.0070.01116.99
8.0.20.0140.00617.40
8.0.10.0080.00016.83
8.0.00.0070.01216.86
7.4.330.0050.00016.77
7.4.320.0030.00316.54
7.4.300.0020.00516.54
7.4.290.0030.00316.39
7.4.280.0000.00716.43
7.4.270.0040.00416.36
7.4.260.0000.00613.15
7.4.250.0040.00416.34
7.4.240.0070.00016.55
7.4.230.0000.00716.55
7.4.220.0060.01816.52
7.4.210.0070.00716.53
7.4.200.0040.00316.42
7.4.190.0000.00716.34
7.4.160.0120.00616.54
7.4.150.0030.01517.40
7.4.140.0130.00317.86
7.4.130.0080.01116.28
7.4.120.0140.00316.48
7.4.110.0120.01216.30
7.4.100.0110.01116.33
7.4.90.0080.01516.42
7.4.80.0030.01419.39
7.4.70.0060.00916.37
7.4.60.0180.00016.43
7.4.50.0050.00316.34
7.4.40.0110.00722.77
7.4.30.0060.01316.51
7.4.00.0000.01015.14
7.3.330.0030.00313.03
7.3.320.0060.00013.04
7.3.310.0030.00316.07
7.3.300.0000.00716.17
7.3.290.0030.01116.15
7.3.280.0080.00816.19
7.3.270.0030.01317.40
7.3.260.0110.00918.24
7.3.250.0130.00716.25
7.3.240.0060.01516.25
7.3.230.0100.01016.39
7.3.210.0040.01216.38
7.3.200.0130.00919.39
7.3.190.0120.00916.26
7.3.180.0060.01116.28
7.3.170.0080.00816.43
7.3.160.0050.01116.41
7.3.120.0090.00614.85
7.3.10.0040.01116.38
7.3.00.0080.00416.44
7.2.330.0070.01016.63
7.2.320.0070.01316.34
7.2.310.0140.00516.24
7.2.300.0100.00616.62
7.2.290.0060.01516.23
7.2.130.0000.00916.83
7.2.120.0000.01116.76
7.2.110.0070.00716.91
7.2.100.0070.00416.83
7.2.90.0040.00816.83
7.2.80.0120.00316.89
7.2.70.0070.00716.84
7.2.60.0070.00716.83
7.2.50.0110.00416.95
7.2.40.0090.00616.74
7.2.30.0040.00716.95
7.2.20.0080.00416.66
7.2.10.0070.01116.67
7.2.00.0090.00016.59
7.1.250.0030.00615.80
7.1.70.0020.00517.14
7.1.60.0170.00719.08
7.1.50.0160.00616.96
7.1.00.0070.03022.47
7.0.200.0030.00616.52
7.0.140.0070.07022.21
7.0.100.0070.08019.99
7.0.90.0100.08019.91
7.0.80.0130.07319.92
7.0.70.0030.07719.89
7.0.60.0170.07319.87
7.0.50.0300.05020.29
7.0.40.0100.06320.00
7.0.30.0130.07020.11
7.0.20.0130.06020.15
7.0.10.0130.07720.16
7.0.00.0030.08320.13
5.6.280.0070.07021.06
5.6.250.0130.07320.60
5.6.240.0100.07320.68
5.6.230.0070.05320.60
5.6.220.0170.07320.62
5.6.210.0070.08720.60
5.6.200.0200.06320.96
5.6.190.0030.08721.06
5.6.180.0070.08321.10
5.6.170.0070.08321.07
5.6.160.0070.07020.98
5.6.150.0030.08720.95
5.6.140.0100.04320.95
5.6.130.0030.08320.99
5.6.120.0100.08321.13
5.6.110.0100.07721.02
5.6.100.0100.08721.01
5.6.90.0070.09020.98
5.6.80.0070.07720.38
5.6.70.0070.07720.38
5.6.60.0130.07020.54
5.6.50.0100.08020.34
5.6.40.0130.08020.30
5.6.30.0100.07320.29
5.6.20.0070.07320.44
5.6.10.0000.08020.43
5.6.00.0030.07720.35
5.5.380.0000.09020.37
5.5.370.0100.04320.38
5.5.360.0030.08720.43
5.5.350.0130.07720.41
5.5.340.0200.06320.77
5.5.330.0070.09020.77
5.5.320.0030.08020.82
5.5.310.0130.06720.72
5.5.300.0070.07720.92
5.5.290.0170.07320.91
5.5.280.0130.07720.83
5.5.270.0100.07720.79
5.5.260.0100.08020.72
5.5.250.0170.07720.57
5.5.240.0070.08320.18
5.5.230.0100.04720.26
5.5.220.0070.08020.15
5.5.210.0070.08020.06
5.5.200.0070.07720.25
5.5.190.0070.07720.12
5.5.180.0130.05320.23
5.5.160.0130.07020.21
5.5.150.0030.09020.21
5.5.140.0070.07719.98
5.5.130.0170.06320.15
5.5.120.0070.05320.23
5.5.110.0100.08020.10
5.5.100.0200.06320.09
5.5.90.0030.07019.96
5.5.80.0170.06720.15
5.5.70.0100.07320.16
5.5.60.0030.07720.08
5.5.50.0030.07719.96
5.5.40.0070.07320.04
5.5.30.0030.08320.13
5.5.20.0100.07720.07
5.5.10.0070.07320.07
5.5.00.0130.07020.01
5.4.450.0070.08019.40
5.4.440.0070.07719.27
5.4.430.0000.05019.29
5.4.420.0070.08319.22
5.4.410.0100.07719.23
5.4.400.0100.07019.08
5.4.390.0070.06718.90
5.4.380.0130.03719.10
5.4.370.0130.07019.08
5.4.360.0100.07319.09
5.4.350.0200.06018.98
5.4.340.0030.06018.81
5.4.320.0130.06718.96
5.4.310.0000.08019.13
5.4.300.0000.06318.98
5.4.290.0000.08018.99
5.4.280.0100.07018.98
5.4.270.0070.07718.79
5.4.260.0000.05318.78
5.4.250.0070.07719.04
5.4.240.0070.06319.22
5.4.230.0070.08019.02
5.4.220.0170.03719.11
5.4.210.0130.06718.96
5.4.200.0070.06019.13
5.4.190.0200.06018.94
5.4.180.0030.07719.10
5.4.170.0200.06019.09
5.4.160.0070.04718.77
5.4.150.0130.07018.95
5.4.140.0130.08016.24
5.4.130.0030.08016.32
5.4.120.0100.06716.23
5.4.110.0030.07316.21
5.4.100.0000.07316.20
5.4.90.0100.06716.30
5.4.80.0070.06716.39
5.4.70.0030.06716.38
5.4.60.0030.05016.19
5.4.50.0130.05316.42
5.4.40.0100.06016.37
5.4.30.0100.06716.33
5.4.20.0030.05716.23
5.4.10.0100.05716.31
5.4.00.0030.07015.67
5.3.290.0100.07314.53
5.3.280.0100.07314.54
5.3.270.0100.07014.58
5.3.260.0100.06714.59
5.3.250.0070.07314.52
5.3.240.0230.06014.55
5.3.230.0000.05014.60
5.3.220.0030.04714.52
5.3.210.0070.07314.47
5.3.200.0030.04714.45
5.3.190.0130.04014.51
5.3.180.0070.04314.42
5.3.170.0100.06314.50
5.3.160.0030.08014.55
5.3.150.0130.05714.52
5.3.140.0100.07014.54
5.3.130.0130.05014.41
5.3.120.0070.07714.49
5.3.110.0030.06714.45
5.3.100.0070.06713.86
5.3.90.0030.07014.01
5.3.80.0030.04313.79
5.3.70.0070.07013.93
5.3.60.0100.07013.95
5.3.50.0070.06313.93
5.3.40.0000.08013.93
5.3.30.0000.07313.66
5.3.20.0130.03313.66
5.3.10.0070.07013.51
5.3.00.0100.06713.57
5.2.170.0100.05011.09
5.2.160.0100.05710.96
5.2.150.0030.06711.09
5.2.140.0030.06311.13
5.2.130.0030.05710.91
5.2.120.0030.06011.10
5.2.110.0000.07011.08
5.2.100.0070.06010.92
5.2.90.0070.05710.92
5.2.80.0070.05310.94
5.2.70.0000.04310.96
5.2.60.0100.03011.11
5.2.50.0030.06011.00
5.2.40.0070.03310.99
5.2.30.0030.06310.82
5.2.20.0030.06310.95
5.2.10.0100.05710.91
5.2.00.0000.05310.77
5.1.60.0000.05710.04
5.1.50.0070.05310.04
5.1.40.0030.04310.00
5.1.30.0000.06310.39
5.1.20.0030.06010.25
5.1.10.0100.04310.06
5.1.00.0030.05710.13
5.0.50.0030.0439.78
5.0.40.0000.0479.78
5.0.30.0030.0639.78
5.0.20.0030.0439.78
5.0.10.0100.0339.78
5.0.00.0070.0579.78
4.4.90.0000.0379.78
4.4.80.0070.0339.78
4.4.70.0070.0239.78
4.4.60.0030.0339.78
4.4.50.0030.0339.78
4.4.40.0000.0539.78
4.4.30.0030.0379.78
4.4.20.0070.0309.78
4.4.10.0070.0309.78
4.4.00.0000.0479.78
4.3.110.0070.0309.78
4.3.100.0030.0379.78
4.3.90.0070.0279.78
4.3.80.0030.0509.78
4.3.70.0070.0309.78
4.3.60.0030.0339.78
4.3.50.0030.0209.78
4.3.40.0000.0539.78
4.3.30.0030.0309.78
4.3.20.0000.0379.78
4.3.10.0030.0379.78
4.3.00.0030.0309.78

preferences:
74.28 ms | 400 KiB | 5 Q