3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo _cbt_webform_crop_str('sdg sdfg sgd',3); function _cbt_webform_crop_str($string, $limit) { if (strlen($string) >= $limit) { $substring_limited = substr($string, 0, $limit); return substr($substring_limited, 0, strrpos($substring_limited,'' )); } else { //Если количество символов строки меньше чем задано, то просто возращаем оригинал return $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)
8.3.60.0130.00718.27
8.3.50.0110.01021.14
8.3.40.0070.00718.66
8.3.30.0140.00018.54
8.3.20.0080.00018.60
8.3.10.0040.00420.90
8.3.00.0040.00423.61
8.2.180.0090.00616.32
8.2.170.0120.00322.96
8.2.160.0100.00320.44
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.66
8.2.110.0090.00021.04
8.2.100.0080.00817.84
8.2.90.0030.00619.22
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0080.00018.04
8.2.50.0050.00318.07
8.2.40.0050.00318.09
8.2.30.0040.00421.16
8.2.20.0000.00717.55
8.2.10.0000.00817.63
8.2.00.0070.00417.50
8.1.280.0120.00625.92
8.1.270.0050.00323.99
8.1.260.0100.00326.35
8.1.250.0050.00228.09
8.1.240.0000.00920.72
8.1.230.0000.01121.04
8.1.220.0050.00318.77
8.1.210.0030.00618.90
8.1.200.0060.00317.23
8.1.190.0030.00617.39
8.1.180.0030.00618.10
8.1.170.0040.00418.66
8.1.160.0050.00218.82
8.1.150.0020.00518.49
8.1.140.0000.00817.38
8.1.130.0060.00317.86
8.1.120.0030.00417.43
8.1.110.0040.00717.41
8.1.100.0000.00917.34
8.1.90.0070.00317.38
8.1.80.0030.00617.34
8.1.70.0000.00717.41
8.1.60.0040.00417.55
8.1.50.0040.00417.38
8.1.40.0000.00817.45
8.1.30.0040.00417.54
8.1.20.0000.00817.69
8.1.10.0000.00717.54
8.1.00.0060.00317.44
8.0.300.0040.00419.91
8.0.290.0000.00716.63
8.0.280.0070.00018.36
8.0.270.0030.00317.16
8.0.260.0070.00016.73
8.0.250.0070.00016.84
8.0.240.0030.00516.97
8.0.230.0000.00716.82
8.0.220.0030.00316.85
8.0.210.0040.00416.85
8.0.200.0000.00716.88
8.0.190.0040.00416.80
8.0.180.0030.00316.75
8.0.170.0050.00316.79
8.0.160.0000.00716.85
8.0.150.0040.00416.75
8.0.140.0070.00016.75
8.0.130.0000.00613.26
8.0.120.0070.00016.76
8.0.110.0040.00416.77
8.0.100.0040.00416.79
8.0.90.0000.00716.86
8.0.80.0060.00916.79
8.0.70.0040.00416.82
8.0.60.0080.00016.85
8.0.50.0050.00216.76
8.0.30.0110.00817.16
8.0.20.0090.01217.40
8.0.10.0000.00716.84
8.0.00.0060.01116.78
7.4.330.0000.00514.67
7.4.320.0000.00616.59
7.4.300.0030.00316.49
7.4.290.0070.00016.61
7.4.280.0050.00216.41
7.4.270.0030.00316.61
7.4.260.0000.00513.29
7.4.250.0070.00016.54
7.4.240.0040.00416.44
7.4.230.0070.00016.41
7.4.220.0090.00916.35
7.4.210.0050.01016.49
7.4.200.0030.00316.59
7.4.190.0030.00316.46
7.4.160.0080.00816.52
7.4.150.0090.00917.40
7.4.140.0160.00317.86
7.4.130.0100.00616.49
7.4.120.0090.00816.57
7.4.110.0150.00416.70
7.4.100.0030.01316.47
7.4.90.0100.00716.48
7.4.80.0070.01119.37
7.4.70.0090.00616.52
7.4.60.0090.00616.53
7.4.50.0040.00416.35
7.4.40.0000.01622.52
7.4.30.0000.01516.50
7.4.00.0030.01214.99
7.3.330.0000.00613.18
7.3.320.0070.00013.34
7.3.310.0030.00516.36
7.3.300.0030.00316.37
7.3.290.0130.00616.38
7.3.280.0080.00716.35
7.3.270.0070.01017.40
7.3.260.0130.00718.24
7.3.250.0120.00516.49
7.3.240.0100.00716.54
7.3.230.0000.01916.39
7.3.210.0100.00716.24
7.3.200.0060.01619.39
7.3.190.0060.01216.42
7.3.180.0100.00616.44
7.3.170.0030.01316.57
7.3.160.0090.00616.50
7.3.120.0040.01114.83
7.3.10.0120.00616.47
7.3.00.0120.00616.39
7.2.330.0060.01516.46
7.2.320.0070.01016.46
7.2.310.0060.01716.42
7.2.300.0100.00716.77
7.2.290.0060.00916.43
7.2.130.0110.00816.50
7.2.120.0030.01016.51
7.2.110.0080.00616.39
7.2.100.0120.00616.18
7.2.90.0030.01316.20
7.2.80.0090.00916.20
7.2.70.0100.01016.77
7.2.60.0110.00816.32
7.2.50.0190.00316.27
7.2.40.0160.00316.26
7.2.30.0160.00316.31
7.2.20.0150.00616.70
7.2.10.0140.00916.90
7.2.00.0140.00316.82
7.1.250.0170.01015.63
7.1.100.0040.00717.84
7.1.70.0000.00817.34
7.1.60.0160.01019.40
7.1.50.0090.00316.98
7.1.00.0070.05022.41
7.0.200.0000.01016.82
7.0.140.0100.06721.96
7.0.70.0100.07321.64
7.0.60.0030.07721.70
7.0.50.0030.05322.11
7.0.40.0070.04320.09
7.0.30.0000.06320.11
7.0.20.0030.08720.10
7.0.10.0030.08020.13
7.0.00.0030.08320.09
5.6.280.0070.07021.14
5.6.220.0070.06720.66
5.6.210.0070.05720.62
5.6.200.0070.08321.03
5.6.190.0030.04021.07
5.6.180.0030.07321.11
5.6.170.0000.09321.09
5.6.160.0030.08321.17
5.6.150.0100.07321.12
5.6.140.0030.08021.14
5.6.130.0030.06021.04
5.6.120.0030.08721.08
5.6.110.0070.06721.01
5.6.100.0030.08320.95
5.6.90.0100.08321.06
5.6.80.0030.06020.55
5.6.70.0000.07020.46
5.6.60.0070.06720.54
5.6.50.0070.07720.39
5.6.40.0070.08020.42
5.6.30.0070.07020.48
5.6.20.0070.07320.46
5.6.10.0000.06720.49
5.6.00.0070.04720.30
5.5.360.0030.05320.29
5.5.350.0100.04720.34
5.5.340.0030.07020.77
5.5.330.0070.05320.93
5.5.320.0030.08320.84
5.5.310.0030.04320.61
5.5.300.0000.08720.80
5.5.290.0130.07720.64
5.5.280.0000.04320.78
5.5.270.0070.08320.86
5.5.260.0000.08020.89
5.5.250.0070.07720.64
5.5.240.0030.06720.28
5.5.230.0100.07320.24
5.5.220.0070.07320.26
5.5.210.0070.06720.20
5.5.200.0000.07320.19
5.5.190.0000.07020.27
5.5.180.0000.07720.23
5.5.160.0000.04720.11
5.5.150.0070.05020.27
5.5.140.0030.06320.28
5.5.130.0070.07720.21
5.5.120.0070.05320.24
5.5.110.0070.06320.25
5.5.100.0070.06319.94
5.5.90.0100.07020.00
5.5.80.0100.07320.16
5.5.70.0070.05020.02
5.5.60.0070.07320.05
5.5.50.0070.06020.05
5.5.40.0100.07320.15
5.5.30.0030.07720.05
5.5.20.0130.06720.15
5.5.10.0100.06720.12
5.5.00.0030.07720.11
5.4.450.0000.08019.44
5.4.440.0070.08319.41
5.4.430.0070.07319.46
5.4.420.0000.08319.17
5.4.410.0000.06319.32
5.4.400.0070.07019.03
5.4.390.0100.07719.03
5.4.380.0070.07019.13
5.4.370.0030.06019.09
5.4.360.0030.08019.02
5.4.350.0070.05319.12
5.4.340.0070.07319.02
5.4.320.0000.06019.12
5.4.310.0070.04719.12
5.4.300.0100.06719.02
5.4.290.0070.07319.15
5.4.280.0070.06719.11
5.4.270.0030.06719.14
5.4.260.0000.05719.04
5.4.250.0000.06718.83
5.4.240.0030.07018.94
5.4.230.0070.08019.04
5.4.220.0030.04018.89
5.4.210.0070.07319.16
5.4.200.0000.07719.08
5.4.190.0070.06719.03
5.4.180.0000.06019.16
5.4.170.0000.05719.03
5.4.160.0030.07718.85
5.4.150.0070.04719.16
5.4.140.0030.04316.37
5.4.130.0030.07316.36
5.4.120.0070.05716.43
5.4.110.0030.06316.42
5.4.100.0030.03716.51
5.4.90.0030.04016.50
5.4.80.0070.03016.45
5.4.70.0030.06716.25
5.4.60.0100.02716.30
5.4.50.0030.04716.55
5.4.40.0030.04016.49
5.4.30.0030.06016.29
5.4.20.0100.06716.29
5.4.10.0000.04716.39
5.4.00.0000.06715.70
5.3.290.0000.06714.71
5.3.280.0000.04714.58
5.3.270.0000.06314.66
5.3.260.0000.07714.71
5.3.250.0070.07714.63
5.3.240.0100.05314.59
5.3.230.0070.07314.68
5.3.220.0030.07314.62
5.3.210.0070.07714.59
5.3.200.0070.06714.59
5.3.190.0100.03014.68
5.3.180.0030.06314.53
5.3.170.0000.04014.61
5.3.160.0000.04314.59
5.3.150.0030.07314.55
5.3.140.0070.06714.66
5.3.130.0030.07714.59
5.3.120.0030.06014.60
5.3.110.0100.05714.68
5.3.100.0030.05014.07
5.3.90.0070.06714.02
5.3.80.0000.07713.94
5.3.70.0030.05013.94
5.3.60.0000.08013.92
5.3.50.0030.05014.05
5.3.40.0030.07013.86
5.3.30.0000.08713.93
5.3.20.0030.05013.72
5.3.10.0030.07013.79
5.3.00.0100.07013.57
5.2.170.0000.06011.51
5.2.160.0000.04311.51
5.2.150.0030.02711.51
5.2.140.0030.06711.51
5.2.130.0030.04311.51
5.2.120.0000.04711.51
5.2.110.0000.04311.51
5.2.100.0030.05711.51
5.2.90.0030.04711.51
5.2.80.0030.05711.51
5.2.70.0030.06011.51
5.2.60.0030.06311.51
5.2.50.0030.06711.51
5.2.40.0070.06011.51
5.2.30.0070.05711.51
5.2.20.0000.05311.51
5.2.10.0070.05711.51
5.2.00.0030.05311.51
5.1.60.0000.05711.51
5.1.50.0030.05011.51
5.1.40.0030.05011.51
5.1.30.0070.05311.51
5.1.20.0000.05311.51
5.1.10.0030.05011.51
5.1.00.0030.06011.51
5.0.50.0070.04011.51
5.0.40.0030.04311.51
5.0.30.0100.05711.51
5.0.20.0030.04311.51
5.0.10.0000.04711.51
5.0.00.0030.06011.51
4.4.90.0030.03311.51
4.4.80.0000.03011.51
4.4.70.0000.03711.51
4.4.60.0000.03711.51
4.4.50.0000.03711.51
4.4.40.0030.05311.51
4.4.30.0070.03311.51
4.4.20.0030.03011.51
4.4.10.0000.03311.51
4.4.00.0030.04011.51
4.3.110.0000.03711.51
4.3.100.0070.03011.51
4.3.90.0030.03311.51
4.3.80.0030.05011.51
4.3.70.0000.03311.51
4.3.60.0000.02711.51
4.3.50.0000.02711.51
4.3.40.0100.03311.51
4.3.30.0030.02711.51
4.3.20.0070.02711.51
4.3.10.0000.03311.51
4.3.00.0000.03711.51

preferences:
37.34 ms | 400 KiB | 5 Q