3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c = 'test /*sdiznkngu ehfsdfhisdu fjaoaj* jrdgjnfsdgjuhd fihj/ fpreg_replace("/fgs\/*dh/")göl/*kmfdnn*/ idu//fhijk/*sdm gkj*/ solala //gfkjlgn fdkughnsmdg f/*dhgsfd*/ joar '; $c = preg_replace('![^\\]\/\*(.*?)\*\/!si','',$c); var_dump($c);

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)
8.3.60.0070.00718.31
8.3.50.0100.00721.83
8.3.40.0110.00418.73
8.3.30.0070.01020.21
8.3.20.0000.01818.77
8.3.10.0030.00620.95
8.3.00.0040.00419.41
8.2.180.0150.00616.38
8.2.170.0040.01122.96
8.2.160.0140.00420.47
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00819.82
8.2.110.0030.00620.34
8.2.100.0030.00717.91
8.2.90.0080.00019.27
8.2.80.0000.00719.28
8.2.70.0090.00417.63
8.2.60.0030.00517.93
8.2.50.0040.00418.07
8.2.40.0070.00017.93
8.2.30.0000.00719.37
8.2.20.0050.00217.53
8.2.10.0000.00717.69
8.2.00.0040.00417.54
8.1.280.0150.00625.92
8.1.270.0000.00723.99
8.1.260.0110.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00722.33
8.1.230.0050.00520.82
8.1.220.0080.00018.77
8.1.210.0060.00318.89
8.1.200.0040.00417.35
8.1.190.0050.00217.54
8.1.180.0030.00518.10
8.1.170.0000.00818.49
8.1.160.0030.00618.74
8.1.150.0040.00418.58
8.1.140.0040.00417.41
8.1.130.0070.00017.77
8.1.120.0000.00717.23
8.1.110.0000.00717.42
8.1.100.0040.00417.37
8.1.90.0000.00717.36
8.1.80.0000.00717.40
8.1.70.0040.00417.41
8.1.60.0060.00317.49
8.1.50.0020.00517.46
8.1.40.0050.00317.43
8.1.30.0030.00617.50
8.1.20.0040.00417.60
8.1.10.0080.00017.34
8.1.00.0040.00417.41
8.0.300.0040.00419.96
8.0.290.0030.00317.05
8.0.280.0070.00018.36
8.0.270.0030.00317.04
8.0.260.0000.00716.88
8.0.250.0040.00416.86
8.0.240.0040.00416.96
8.0.230.0000.00716.92
8.0.220.0030.00616.90
8.0.210.0030.00316.87
8.0.200.0000.00616.85
8.0.190.0000.00716.95
8.0.180.0040.00416.80
8.0.170.0050.00316.83
8.0.160.0000.00816.78
8.0.150.0000.00716.91
8.0.140.0000.00816.86
8.0.130.0030.00313.21
8.0.120.0000.00816.93
8.0.110.0040.00416.75
8.0.100.0040.00416.75
8.0.90.0000.00716.71
8.0.80.0100.01016.82
8.0.70.0000.00716.76
8.0.60.0040.00416.75
8.0.50.0030.00516.77
8.0.30.0110.01117.04
8.0.20.0120.00617.40
8.0.10.0000.00717.07
8.0.00.0100.00916.64
7.4.330.0000.00516.82
7.4.320.0070.00016.57
7.4.300.0030.00316.43
7.4.290.0030.00316.64
7.4.280.0030.00316.55
7.4.270.0030.00616.46
7.4.260.0050.00013.27
7.4.250.0030.00616.57
7.4.240.0000.00716.56
7.4.230.0000.00816.54
7.4.220.0070.01416.50
7.4.210.0050.01216.53
7.4.200.0030.00316.62
7.4.190.0030.00316.71
7.4.160.0120.00916.50
7.4.150.0170.00017.40
7.4.140.0090.01017.86
7.4.130.0130.00516.55
7.4.120.0140.00516.68
7.4.110.0060.01216.27
7.4.100.0030.01616.63
7.4.90.0070.01016.44
7.4.80.0100.00619.39
7.4.70.0180.00316.59
7.4.60.0090.00916.40
7.4.50.0050.00316.15
7.4.40.0060.00622.77
7.4.30.0100.01016.45
7.4.00.0000.01614.85
7.3.330.0000.00513.10
7.3.320.0000.00513.12
7.3.310.0000.00716.06
7.3.300.0030.00316.16
7.3.290.0030.01016.25
7.3.280.0060.01116.27
7.3.270.0100.00717.40
7.3.260.0100.00818.24
7.3.250.0090.00816.39
7.3.240.0070.01016.39
7.3.230.0120.00616.43
7.3.210.0030.01316.26
7.3.200.0060.01219.39
7.3.190.0130.00316.27
7.3.180.0090.00916.43
7.3.170.0040.01116.27
7.3.160.0130.00316.49
7.3.120.0030.01314.51
7.2.330.0170.00016.49
7.2.320.0070.01316.54
7.2.310.0120.01216.58
7.2.300.0080.00816.60
7.2.290.0090.01316.44
7.2.00.0040.00719.51
7.1.100.0060.00318.18
7.1.70.0040.00417.28
7.1.60.0000.02319.24
7.1.50.0070.01816.85
7.1.00.0000.04022.32
7.0.200.0030.00716.72
7.0.140.0030.07322.04
7.0.100.0030.05019.97
7.0.90.0070.08719.89
7.0.80.0030.08019.91
7.0.70.0100.07719.81
7.0.60.0130.03020.08
7.0.50.0100.09020.30
7.0.40.0070.08020.11
7.0.30.0130.07320.11
7.0.20.0130.07320.15
7.0.10.0070.09020.13
7.0.00.0000.08320.14
5.6.280.0000.07720.75
5.6.250.0070.04020.55
5.6.240.0070.08320.62
5.6.230.0130.06720.61
5.6.220.0030.07320.64
5.6.210.0130.07020.48
5.6.200.0000.07021.02
5.6.190.0070.04021.02
5.6.180.0100.05321.17
5.6.170.0030.09021.05
5.6.160.0100.07720.95
5.6.150.0170.06320.94
5.6.140.0030.08021.13
5.6.130.0100.08321.00
5.6.120.0130.06721.00
5.6.110.0100.08021.04
5.6.100.0070.05721.00
5.6.90.0030.08321.11
5.6.80.0030.05020.40
5.6.70.0070.07020.51
5.6.60.0030.07020.45
5.6.50.0070.07720.55
5.6.40.0030.04020.38
5.6.30.0100.06020.30
5.6.20.0100.08020.45
5.6.10.0070.07020.45
5.6.00.0030.04020.38
5.5.380.0070.07320.48
5.5.370.0000.06320.35
5.5.360.0100.06320.48
5.5.350.0030.07320.33
5.5.340.0070.08720.80
5.5.330.0070.07320.84
5.5.320.0100.07720.93
5.5.310.0100.08320.93
5.5.300.0070.07320.91
5.5.290.0030.04720.85
5.5.280.0070.05320.91
5.5.270.0000.08720.89
5.5.260.0070.07320.90
5.5.250.0070.05020.71
5.5.240.0000.08320.23
5.5.230.0030.08020.20
5.5.220.0130.06020.10
5.5.210.0100.07720.18
5.5.200.0030.03720.11
5.5.190.0070.06720.23
5.5.180.0070.03720.21
5.5.160.0130.07019.98
5.5.150.0100.07720.25
5.5.140.0030.04320.24
5.5.130.0030.07320.17
5.5.120.0200.06319.98
5.5.110.0070.06319.96
5.5.100.0030.06320.01
5.5.90.0100.05720.17
5.5.80.0070.07720.14
5.5.70.0170.03720.02
5.5.60.0030.04320.05
5.5.50.0170.06020.02
5.5.40.0170.06720.10
5.5.30.0070.04720.14
5.5.20.0030.07719.99
5.5.10.0000.08020.03
5.5.00.0030.08319.96
5.4.450.0100.07019.36
5.4.440.0070.05319.36
5.4.430.0070.08719.32
5.4.420.0130.08019.42
5.4.410.0170.06719.23
5.4.400.0130.07018.96
5.4.390.0070.07718.97
5.4.380.0170.07319.07
5.4.370.0100.04018.95
5.4.360.0030.03719.05
5.4.350.0030.08018.85
5.4.340.0030.08018.97
5.4.320.0070.07718.79
5.4.310.0130.07019.12
5.4.300.0030.07718.94
5.4.290.0030.06319.04
5.4.280.0100.07319.06
5.4.270.0030.05019.23
5.4.260.0070.05718.98
5.4.250.0070.07318.80
5.4.240.0100.04718.94
5.4.230.0030.05718.98
5.4.220.0100.07319.13
5.4.210.0070.03319.15
5.4.200.0030.04719.22
5.4.190.0030.06719.06
5.4.180.0030.07319.02
5.4.170.0170.05319.06
5.4.160.0070.07019.09
5.4.150.0030.08018.93
5.4.140.0070.06316.24
5.4.130.0070.07316.30
5.4.120.0030.07316.32
5.4.110.0070.06716.31
5.4.100.0100.07016.21
5.4.90.0130.06316.26
5.4.80.0070.03716.22
5.4.70.0100.03016.41
5.4.60.0070.07016.38
5.4.50.0070.07016.19
5.4.40.0030.07016.24
5.4.30.0030.05316.37
5.4.20.0100.06316.18
5.4.10.0070.07316.35
5.4.00.0030.04715.79
5.3.290.0170.06314.52
5.3.280.0000.07714.58
5.3.270.0030.08014.61
5.3.260.0100.06714.54
5.3.250.0100.07014.61
5.3.240.0030.07714.53
5.3.230.0100.07014.47
5.3.220.0100.04014.38
5.3.210.0000.08014.55
5.3.200.0030.05014.50
5.3.190.0130.06014.55
5.3.180.0030.07314.51
5.3.170.0030.07314.41
5.3.160.0030.07014.54
5.3.150.0070.04714.47
5.3.140.0070.07014.54
5.3.130.0100.07314.50
5.3.120.0070.07314.54
5.3.110.0030.07314.49
5.3.100.0170.06314.00
5.3.90.0070.04313.88
5.3.80.0070.07713.77
5.3.70.0070.07013.92
5.3.60.0030.08014.00
5.3.50.0130.06713.91
5.3.40.0030.06313.93
5.3.30.0070.07013.90
5.3.20.0100.06013.55
5.3.10.0070.04013.51
5.3.00.0100.06713.39
5.2.170.0100.05011.09
5.2.160.0070.05711.10
5.2.150.0070.05311.13
5.2.140.0130.05711.13
5.2.130.0030.06011.02
5.2.120.0070.06010.94
5.2.110.0100.04011.04
5.2.100.0000.06310.96
5.2.90.0070.05710.97
5.2.80.0100.04310.96
5.2.70.0030.06311.14
5.2.60.0070.05310.89
5.2.50.0070.04311.04
5.2.40.0130.05310.81
5.2.30.0130.04710.97
5.2.20.0030.06711.02
5.2.10.0030.06010.88
5.2.00.0070.06010.66
5.1.60.0030.05010.04
5.1.50.0030.0309.99
5.1.40.0030.04710.02
5.1.30.0070.06010.37
5.1.20.0030.03010.29
5.1.10.0030.04310.05
5.1.00.0100.04710.07
5.0.50.0100.0378.55
5.0.40.0070.0408.46
5.0.30.0030.0438.29
5.0.20.0000.0408.28
5.0.10.0030.0438.23
5.0.00.0000.0677.98
4.4.90.0000.0377.97
4.4.80.0070.0237.97
4.4.70.0000.0277.97
4.4.60.0030.0337.97
4.4.50.0070.0337.97
4.4.40.0030.0537.97
4.4.30.0030.0307.97
4.4.20.0000.0377.97
4.4.10.0070.0277.97
4.4.00.0030.0577.97
4.3.110.0000.0377.97
4.3.100.0070.0107.97
4.3.90.0030.0177.97
4.3.80.0030.0477.97
4.3.70.0030.0307.97
4.3.60.0030.0337.97
4.3.50.0030.0377.97
4.3.40.0030.0477.97
4.3.30.0000.0377.97
4.3.20.0000.0337.97
4.3.10.0070.0307.97
4.3.00.0070.0307.97

preferences:
53.5 ms | 401 KiB | 5 Q