3v4l.org

run code in 300+ PHP versions simultaneously
<?php $samp = "Adult-Cruise+Lunch_label"; //$str = str_replace("+","",$samp); $str = preg_replace('/\s+/', '', $str); echo $str;

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)
8.3.60.0100.00718.78
8.3.50.0140.00421.98
8.3.40.0070.01019.04
8.3.30.0070.00719.00
8.3.20.0000.00720.24
8.3.10.0030.00521.97
8.3.00.0080.00022.46
8.2.180.0170.01016.63
8.2.170.0040.01522.96
8.2.160.0100.00320.95
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0060.00326.16
8.2.120.0090.00019.34
8.2.110.0050.00522.25
8.2.100.0060.00617.89
8.2.90.0080.00019.09
8.2.80.0000.00818.04
8.2.70.0030.00618.00
8.2.60.0030.00518.04
8.2.50.0000.00818.07
8.2.40.0070.00318.28
8.2.30.0040.00418.14
8.2.20.0000.00817.80
8.2.10.0000.00718.02
8.2.00.0070.00418.00
8.1.280.0090.00925.92
8.1.270.0060.00322.14
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0000.00924.02
8.1.230.0040.00818.95
8.1.220.0000.00917.79
8.1.210.0040.00418.77
8.1.200.0070.00417.35
8.1.190.0000.00817.43
8.1.180.0030.00518.59
8.1.170.0100.00318.69
8.1.160.0040.00421.98
8.1.150.0040.00418.64
8.1.140.0050.00317.54
8.1.130.0040.00417.81
8.1.120.0030.00417.58
8.1.110.0000.00817.51
8.1.100.0000.00717.50
8.1.90.0000.00717.56
8.1.80.0000.00717.55
8.1.70.0000.00717.55
8.1.60.0060.00317.56
8.1.50.0000.00717.64
8.1.40.0040.00417.52
8.1.30.0040.00417.64
8.1.20.0040.00417.70
8.1.10.0000.00717.70
8.1.00.0030.00517.48
8.0.300.0030.00318.77
8.0.290.0040.00417.05
8.0.280.0030.00318.45
8.0.270.0000.00717.24
8.0.260.0040.00417.06
8.0.250.0090.00017.15
8.0.240.0050.00317.13
8.0.230.0030.00317.08
8.0.220.0030.00317.00
8.0.210.0000.00716.95
8.0.200.0060.00017.11
8.0.190.0040.00417.09
8.0.180.0090.00017.05
8.0.170.0040.00417.04
8.0.160.0000.00717.14
8.0.150.0050.00316.96
8.0.140.0000.00717.00
8.0.130.0060.00013.46
8.0.120.0000.00816.90
8.0.110.0030.00617.04
8.0.100.0080.00017.07
8.0.90.0000.00816.91
8.0.80.0090.00616.99
8.0.70.0000.00716.89
8.0.60.0050.00217.11
8.0.50.0000.00716.97
8.0.30.0110.01117.21
8.0.20.0110.00917.40
8.0.10.0000.00817.27
8.0.00.0140.00917.05
7.4.330.0000.00515.00
7.4.320.0000.00616.56
7.4.300.0000.00616.63
7.4.290.0000.00716.65
7.4.280.0040.00416.72
7.4.270.0080.00016.60
7.4.260.0050.00316.57
7.4.250.0040.00416.62
7.4.240.0040.00316.73
7.4.230.0030.00316.75
7.4.220.0090.01016.67
7.4.210.0060.01016.70
7.4.200.0040.00416.74
7.4.190.0030.00316.63
7.4.160.0110.00916.74
7.4.150.0150.00317.40
7.4.140.0100.01417.86
7.4.130.0100.00816.75
7.4.120.0090.00916.64
7.4.110.0070.01016.65
7.4.100.0120.00616.65
7.4.90.0070.01116.68
7.4.80.0070.01319.39
7.4.70.0070.01316.88
7.4.60.0030.01416.59
7.4.50.0030.00516.57
7.4.40.0090.00922.77
7.4.30.0110.00416.66
7.4.00.0120.00314.93
7.3.330.0050.00013.25
7.3.320.0030.00313.20
7.3.310.0080.00016.55
7.3.300.0000.00716.43
7.3.290.0030.01216.39
7.3.280.0080.00916.44
7.3.270.0100.00717.40
7.3.260.0130.00316.54
7.3.250.0100.00916.47
7.3.240.0110.00816.40
7.3.230.0100.00716.40
7.3.210.0130.00616.34
7.3.200.0160.00619.39
7.3.190.0060.01116.34
7.3.180.0110.00716.78
7.3.170.0100.00616.50
7.3.160.0090.00616.52
7.3.120.0100.00714.89
7.2.330.0110.00816.69
7.2.320.0070.01016.73
7.2.310.0100.00616.54
7.2.300.0130.00316.79
7.2.290.0150.00616.65
7.2.60.0000.01116.89
7.2.00.0040.00719.31
7.1.200.0030.01015.96
7.1.100.0030.01418.25
7.1.70.0030.00517.05
7.1.60.0070.00417.61
7.1.50.0230.00917.04
7.1.00.0070.07322.37
7.0.200.0070.00716.92
7.0.140.0070.07022.07
7.0.60.0000.05020.01
7.0.50.0070.07317.80
7.0.40.0000.04720.21
7.0.30.0230.03720.14
7.0.20.0230.08020.21
7.0.10.0330.07320.15
7.0.00.0100.08320.10
5.6.280.0100.06720.98
5.6.210.0070.08020.55
5.6.200.0130.08018.19
5.6.190.0130.06020.63
5.6.180.3300.04020.77
5.6.170.0430.05320.52
5.6.160.0000.04320.27
5.6.150.0100.08018.12
5.6.140.0030.04718.14
5.6.130.0100.08018.09
5.6.120.0200.07721.13
5.6.110.0030.06721.13
5.6.100.0030.07021.03
5.6.90.0070.07320.99
5.6.80.0030.06020.37
5.6.70.3870.02720.37
5.5.350.0070.07720.43
5.5.340.0070.08717.91
5.5.330.0070.08320.06
5.5.320.0200.05020.20
5.5.310.0300.07720.17
5.5.300.0000.05717.89
5.5.290.0030.04017.92
5.5.280.0030.04020.88
5.5.270.0070.08020.75
5.5.260.0000.04320.75
5.5.250.0100.08020.64
5.5.240.0100.03020.14
5.4.450.0630.06019.32
5.4.440.0430.06319.47
5.4.430.0070.06019.50
5.4.420.0100.05719.30
5.4.410.0130.05019.42
5.4.400.1370.00018.77
5.4.390.1570.00018.74
5.4.380.0400.04018.46
5.4.370.0400.05318.72
5.4.360.0200.05718.69
5.4.350.0200.05718.61
5.4.340.0370.04318.61
5.4.320.0090.05112.45
5.4.310.0040.04112.45
5.4.300.0090.04412.45
5.4.290.0080.04812.45
5.4.280.0090.03212.35
5.4.270.0100.04112.34
5.4.260.0070.07318.87
5.4.250.0100.05318.90
5.4.240.0030.05718.99
5.4.230.0170.06718.79
5.4.220.0170.07018.92
5.4.210.0100.05318.74
5.4.200.0030.07318.99
5.4.190.0100.06318.64
5.4.180.0130.04718.91
5.4.170.0200.04718.74
5.4.160.0100.07719.02
5.4.150.0130.05018.98
5.4.140.0300.05716.40
5.4.130.0030.05316.46
5.4.120.0200.05016.41
5.4.110.0200.04316.40
5.4.100.0200.05016.29
5.4.90.0130.06716.41
5.4.80.0070.05016.38
5.4.70.0200.04716.48
5.4.60.0100.04716.18
5.4.50.0200.05316.27
5.4.40.0070.05316.25
5.4.30.0170.04316.43
5.4.20.0070.07016.47
5.4.10.0130.04716.30
5.4.00.0200.05715.87
5.3.290.0070.04012.80
5.3.280.0100.05314.36
5.3.270.0030.05714.45
5.3.260.0070.06714.60
5.3.250.0130.05314.61
5.3.240.0100.05314.61
5.3.230.0000.06314.59
5.3.220.0100.07314.58
5.3.210.0070.05714.58
5.3.200.0030.05714.58
5.3.190.0130.05714.66
5.3.180.0130.06014.60
5.3.170.0130.06714.56
5.3.160.0130.04314.60
5.3.150.0200.05714.59
5.3.140.0170.04014.57
5.3.130.0170.06014.55
5.3.120.0170.06714.69
5.3.110.0100.05014.56
5.3.100.0030.07314.04
5.3.90.0100.04713.89
5.3.80.0000.05714.03
5.3.70.0070.05014.06
5.3.60.0130.04313.99
5.3.50.0070.05013.94
5.3.40.0100.05013.80
5.3.30.0070.05013.92
5.3.20.0100.05313.63
5.3.10.0030.05713.69
5.3.00.0100.05013.64
5.2.170.0130.03711.16
5.2.160.0030.05711.07
5.2.150.0070.05711.14
5.2.140.0070.04711.14
5.2.130.0100.05311.21
5.2.120.0070.05711.11
5.2.110.0030.04311.10
5.2.100.0030.04311.02
5.2.90.0070.05711.20
5.2.80.0030.06310.85
5.2.70.0130.04011.08
5.2.60.0030.06011.16
5.2.50.0000.04710.92
5.2.40.0030.05710.83
5.2.30.0100.04710.86
5.2.20.0200.04010.97
5.2.10.0000.04310.84
5.2.00.0130.04710.88
5.1.60.0070.0439.91
5.1.50.0100.02710.05
5.1.40.0000.0379.74
5.1.30.0070.03310.50
5.1.20.0030.03710.59
5.1.10.0100.04310.12
5.1.00.0070.0339.83
5.0.50.0070.0278.60
5.0.40.0070.0238.49
5.0.30.0070.0408.40
5.0.20.0100.0238.18
5.0.10.0070.0238.15
5.0.00.0100.0408.34
4.4.90.0000.0236.51
4.4.80.0030.0306.51
4.4.70.0000.0236.51
4.4.60.0070.0176.51
4.4.50.0000.0236.51
4.4.40.0030.0336.51
4.4.30.0030.0206.51
4.4.20.0100.0236.51
4.4.10.0070.0206.47
4.4.00.0100.0306.47
4.3.110.0030.0206.47
4.3.100.0030.0206.47
4.3.90.0000.0206.47
4.3.80.0070.0406.47
4.3.70.0030.0206.47
4.3.60.0000.0236.47
4.3.50.0030.0236.47
4.3.40.0030.0306.47
4.3.30.0070.0176.47
4.3.20.0000.0236.47
4.3.10.0000.0236.47
4.3.00.0100.0207.25

preferences:
43.92 ms | 401 KiB | 5 Q