3v4l.org

run code in 300+ PHP versions simultaneously
<?php $query = preg_replace('/[^a-zA-Z0-9.-\s]+/', '_', 'Lorem ipsum - dolor sit - amet'); var_dump($query);

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)
8.3.60.0070.01018.18
8.3.50.0080.01021.92
8.3.40.0120.00318.71
8.3.30.0070.00720.05
8.3.20.0040.00420.09
8.3.10.0140.00421.99
8.3.00.0110.00722.43
8.2.180.0180.00418.16
8.2.170.0170.00322.96
8.2.160.0130.00720.52
8.2.150.0040.00424.18
8.2.140.0070.01124.66
8.2.130.0110.00826.16
8.2.120.0090.00019.53
8.2.110.0000.00922.25
8.2.100.0000.01117.72
8.2.90.0030.00518.09
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0040.00418.03
8.2.30.0050.00217.93
8.2.20.0000.00717.73
8.2.10.0040.00417.68
8.2.00.0040.00417.73
8.1.280.0120.00625.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0060.01228.09
8.1.240.0040.00423.97
8.1.230.0080.00322.68
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0000.00817.25
8.1.190.0070.00317.23
8.1.180.0050.00318.10
8.1.170.0030.00518.49
8.1.160.0070.00022.19
8.1.150.0020.00518.63
8.1.140.0040.00417.40
8.1.130.0000.00717.82
8.1.120.0080.00017.42
8.1.110.0040.00417.34
8.1.100.0040.00417.42
8.1.90.0000.00717.28
8.1.80.0000.00817.32
8.1.70.0000.00717.34
8.1.60.0030.00617.54
8.1.50.0000.00817.51
8.1.40.0040.00417.45
8.1.30.0000.00817.57
8.1.20.0050.00517.51
8.1.10.0000.00717.47
8.1.00.0040.00417.34
8.0.300.0040.00421.94
8.0.290.0080.00016.63
8.0.280.0070.00018.38
8.0.270.0000.00717.15
8.0.260.0000.00616.83
8.0.250.0030.00316.95
8.0.240.0040.00416.91
8.0.230.0000.00716.85
8.0.220.0030.00316.79
8.0.210.0000.00716.89
8.0.200.0030.00316.95
8.0.190.0040.00416.95
8.0.180.0000.00716.91
8.0.170.0080.00016.80
8.0.160.0070.00017.02
8.0.150.0050.00216.80
8.0.140.0040.00416.74
8.0.130.0000.00613.32
8.0.120.0030.00616.81
8.0.110.0040.00416.93
8.0.100.0000.00816.91
8.0.90.0040.00416.86
8.0.80.0070.00816.86
8.0.70.0040.00416.81
8.0.60.0000.00716.77
8.0.50.0060.00316.76
8.0.30.0080.01017.07
8.0.20.0120.00717.40
8.0.10.0050.00216.85
8.0.00.0130.00616.78
7.4.330.0060.00015.00
7.4.320.0060.00016.61
7.4.300.0030.00316.61
7.4.290.0050.00216.60
7.4.280.0030.00316.59
7.4.270.0030.00516.48
7.4.260.0000.00613.29
7.4.250.0040.00416.46
7.4.240.0040.00416.56
7.4.230.0000.00816.40
7.4.220.0090.00916.55
7.4.210.0070.00816.53
7.4.200.0000.00716.44
7.4.190.0040.00416.75
7.4.160.0100.00616.42
7.4.150.0090.00917.40
7.4.140.0120.00617.86
7.4.130.0080.00816.57
7.4.120.0100.00716.61
7.4.110.0150.00316.52
7.4.100.0060.01216.48
7.4.90.0110.00616.59
7.4.80.0130.01019.39
7.4.70.0130.00316.53
7.4.60.0000.01616.37
7.4.50.0070.00016.54
7.4.40.0070.00722.77
7.4.30.0120.00816.52
7.4.00.0080.00814.92
7.3.330.0000.00613.07
7.3.320.0000.00613.12
7.3.310.0000.00716.36
7.3.300.0040.00416.30
7.3.290.0100.00316.19
7.3.280.0090.00916.31
7.3.270.0120.00617.40
7.3.260.0140.00316.65
7.3.250.0100.00716.45
7.3.240.0130.00316.69
7.3.230.0030.01716.63
7.3.210.0070.01316.26
7.3.200.0100.00719.39
7.3.190.0100.01316.32
7.3.180.0100.00716.57
7.3.170.0080.00816.28
7.3.160.0100.01316.70
7.3.120.0100.00715.04
7.3.110.0060.01214.68
7.3.100.0040.01115.19
7.3.90.0070.00714.96
7.3.80.0090.00314.54
7.3.70.0070.00414.93
7.3.60.0060.00614.58
7.3.50.0090.00614.72
7.3.40.0060.01014.89
7.3.30.0060.00614.82
7.3.20.0030.00616.75
7.3.10.0060.00616.69
7.3.00.0040.01116.79
7.2.330.0090.00916.49
7.2.320.0030.01416.47
7.2.310.0070.01016.71
7.2.300.0130.00416.48
7.2.290.0000.01616.45
7.2.250.0040.01514.72
7.2.240.0030.01714.99
7.2.230.0060.01314.98
7.2.220.0000.01414.95
7.2.210.0070.00714.87
7.2.200.0040.00715.11
7.2.190.0080.00314.98
7.2.180.0030.01315.05
7.2.170.0100.00314.98
7.2.60.0070.00616.58
7.1.330.0120.00415.78
7.1.320.0000.01115.62
7.1.310.0060.00915.75
7.1.300.0030.01015.79
7.1.290.0070.00415.90
7.1.280.0120.00615.75
7.1.270.0070.01115.83
7.1.260.0060.00615.50
7.1.200.0040.00815.82
7.1.70.0000.00917.09
7.1.60.0090.00919.43
7.1.50.0100.01316.63
7.1.00.0070.03322.54
7.0.200.0000.00716.82
7.0.140.0130.06722.15
7.0.60.0030.08319.81
7.0.50.0070.05717.84
7.0.40.0030.08320.23
7.0.30.0330.08320.02
7.0.20.0200.03720.32
7.0.10.0030.04320.16
7.0.00.0100.07320.00
5.6.280.0000.07721.05
5.6.210.0030.04720.50
5.6.200.0070.08018.22
5.6.190.0070.08720.48
5.6.180.0300.07020.35
5.6.170.0430.06320.62
5.6.160.0100.05020.48
5.6.150.0030.04318.17
5.6.140.0070.05018.08
5.6.130.0000.04318.11
5.6.120.0100.08021.14
5.6.110.0030.06320.97
5.6.100.0030.07321.01
5.6.90.0130.07321.07
5.6.80.0000.04320.38
5.5.350.0030.03320.39
5.5.340.0070.07317.94
5.5.330.0100.04320.21
5.5.320.0200.08020.51
5.5.310.0230.08320.12
5.5.300.0000.04717.95
5.5.290.0130.05317.95
5.5.280.0100.07320.98
5.5.270.0130.07720.64
5.5.260.0130.06020.75
5.5.250.0070.08020.58
5.5.240.0330.07320.11
5.4.450.0530.06719.52
5.4.440.0930.05719.25
5.4.430.0670.07019.60
5.4.420.0700.06319.12
5.4.410.1100.05719.49
5.4.400.0600.05719.16
5.4.390.0870.06019.13
5.4.380.0230.06018.70
5.4.370.0230.05018.70
5.4.360.0270.04318.47
5.4.350.0020.04511.97
5.4.340.0070.03411.97
5.4.320.0050.04012.45
5.4.310.0040.03912.45
5.4.300.0050.03612.45
5.4.290.0060.04412.45
5.4.280.0010.04012.35
5.4.270.0060.03512.34
5.4.260.0100.05018.86
5.4.250.0200.04018.61
5.4.240.0170.04318.85
5.4.230.0070.05718.95
5.4.220.0070.05318.76
5.4.210.0130.06318.85
5.4.200.0030.05718.68
5.4.190.0070.05318.84
5.4.180.0070.05718.84
5.4.170.0100.07018.73
5.4.160.0030.05718.97
5.4.150.0100.05018.82
5.4.140.0070.05316.24
5.4.130.0070.04716.48
5.4.120.0200.04716.48
5.4.110.0200.04016.43
5.4.100.0130.04316.48
5.4.90.0070.04716.37
5.4.80.0130.04016.18
5.4.70.0070.04716.29
5.4.60.0100.06716.18
5.4.50.0070.07716.34
5.4.40.0100.06016.28
5.4.30.0100.04716.41
5.4.20.0130.06316.36
5.4.10.0030.06016.24
5.4.00.0170.04015.85
5.3.290.0080.04612.80
5.3.280.0070.05314.36
5.3.270.0030.05714.61
5.3.260.0170.06714.44
5.3.250.0100.05014.44
5.3.240.0170.07014.69
5.3.230.0070.05314.43
5.3.220.0100.05014.66
5.3.210.0130.04714.57
5.3.200.0070.07014.58
5.3.190.0100.05014.41
5.3.180.0070.05014.57
5.3.170.0030.05314.26
5.3.160.0000.06014.40
5.3.150.0130.06014.61
5.3.140.0030.07014.60
5.3.130.0030.06014.54
5.3.120.0070.05314.43
5.3.110.0130.07314.46
5.3.100.0100.05714.12
5.3.90.0070.05714.03
5.3.80.0170.04314.17
5.3.70.0130.04313.73
5.3.60.0130.04713.83
5.3.50.0000.06013.72
5.3.40.0070.05013.88
5.3.30.0170.04013.74
5.3.20.0100.04713.73
5.3.10.0070.04713.59
5.3.00.0100.04713.73
5.2.170.0200.02711.14
5.2.160.0130.03311.07
5.2.150.0030.05011.16
5.2.140.0030.04311.05
5.2.130.0200.04311.01
5.2.120.0070.03710.87
5.2.110.0030.04711.10
5.2.100.0130.05011.20
5.2.90.0000.05311.01
5.2.80.0030.06310.97
5.2.70.0070.03710.98
5.2.60.0070.04011.07
5.2.50.0070.04310.77
5.2.40.0100.03311.01
5.2.30.0070.04010.89
5.2.20.0100.03310.89
5.2.10.0000.04710.77
5.2.00.0100.05310.47
5.1.60.0070.0409.89
5.1.50.0000.04010.02
5.1.40.0000.0379.74
5.1.30.0070.03310.33
5.1.20.0070.03710.43
5.1.10.0100.03310.29
5.1.00.0070.03310.12
5.0.50.0100.0208.43
5.0.40.0070.0278.33
5.0.30.0000.0438.27
5.0.20.0030.0278.02
5.0.10.0030.0308.14
5.0.00.0030.0408.10
4.4.90.0030.0237.25
4.4.80.0000.0237.25
4.4.70.0030.0207.25
4.4.60.0030.0237.25
4.4.50.0030.0207.25
4.4.40.0070.0337.25
4.4.30.0100.0207.25
4.4.20.0000.0237.25
4.4.10.0030.0207.25
4.4.00.0030.0337.25
4.3.110.0000.0237.25
4.3.100.0000.0237.25
4.3.90.0000.0237.25
4.3.80.0030.0377.25
4.3.70.0100.0137.25
4.3.60.0030.0207.25
4.3.50.0000.0277.25
4.3.40.0030.0307.25
4.3.30.0000.0237.25
4.3.20.0000.0237.25
4.3.10.0000.0337.25
4.3.00.0100.0208.10

preferences:
43.25 ms | 401 KiB | 5 Q