3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $line=" minchia= cazzo\=culo \= figa"; $parts=mb_split("\s*(?<!\\\)=\s*",$line); print_r($parts); echo mb_ereg_replace("\=", "=", $parts[1]);

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).
Note: hhvm uses a JIT which only kicks in after a few runs. Since we run scripts only once, hhvm always runs slower.

VersionSystem time (s)User time (s)Memory (MiB)
7.3.10.0060.00816.55
7.3.00.0080.00616.71
7.2.130.0060.01116.96
7.2.120.0080.00516.89
7.2.110.0040.00916.99
7.2.100.0070.00616.73
7.2.90.0030.01216.83
7.2.80.0070.00416.82
7.2.70.0030.00816.96
7.2.60.0060.01016.95
7.2.50.0000.01116.91
7.2.40.0020.01216.90
7.2.30.0030.01316.80
7.2.20.0120.00616.82
7.2.10.0100.01016.72
7.2.00.0050.00817.96
7.1.250.0000.01115.78
7.1.200.0080.00615.91
7.1.100.0000.01317.81
7.1.70.0030.00317.21
7.1.60.0100.01319.46
7.1.50.0090.01517.17
7.1.00.0070.07322.41
7.0.200.0000.00816.75
7.0.140.0000.08022.16
7.0.100.0100.07320.00
7.0.90.0070.08019.93
7.0.80.0130.07319.92
7.0.70.0130.04319.92
7.0.60.0130.06719.74
7.0.50.0100.07720.28
7.0.40.0030.08320.15
7.0.30.0130.07720.18
7.0.20.0100.08720.05
7.0.10.0100.07320.10
7.0.00.0070.07720.22
5.6.280.0070.07020.98
5.6.250.0030.08720.75
5.6.240.0070.07320.54
5.6.230.0030.08020.68
5.6.220.0100.07020.73
5.6.210.0100.04320.45
5.6.200.0070.08320.94
5.6.190.0030.09021.10
5.6.180.0030.04321.16
5.6.170.0070.08021.08
5.6.160.0100.04321.03
5.6.150.0170.07320.95
5.6.140.0130.08020.96
5.6.130.0100.04720.95
5.6.120.0130.06320.95
5.6.110.0030.08021.10
5.6.100.0130.07021.05
5.6.90.0070.08321.01
5.6.80.0070.07320.42
5.6.70.0070.07020.31
5.6.60.0070.07720.41
5.6.50.0070.05020.56
5.6.40.0070.08020.38
5.6.30.0070.08320.40
5.6.20.0030.05020.48
5.6.10.0070.03720.39
5.6.00.0070.07320.38
5.5.380.0230.06720.39
5.5.370.0130.07320.34
5.5.360.0030.07720.33
5.5.350.0130.07320.42
5.5.340.0000.08720.92
5.5.330.0170.07020.89
5.5.320.0000.04720.89
5.5.310.0170.07320.85
5.5.300.0070.07720.86
5.5.290.0100.08020.93
5.5.280.0070.08020.91
5.5.270.0100.07320.76
5.5.260.0130.05720.91
5.5.250.0070.07320.54
5.5.240.0100.07320.31
5.5.230.0100.07720.20
5.5.220.0030.06020.25
5.5.210.0000.07020.13
5.5.200.0000.07320.28
5.5.190.0130.06720.11
5.5.180.0100.08020.18
5.5.160.0100.03720.23
5.5.150.0130.07020.14
5.5.140.0070.07720.17
5.5.130.0100.07720.14
5.5.120.0070.08020.25
5.5.110.0000.05319.97
5.5.100.0070.04720.01
5.5.90.0070.06320.15
5.5.80.0030.05020.00
5.5.70.0170.05020.14
5.5.60.0070.04320.04
5.5.50.0070.07320.04
5.5.40.0100.05020.09
5.5.30.0100.08020.09
5.5.20.0030.08720.02
5.5.10.0070.07319.95
5.5.00.0030.04319.93
5.4.450.0070.07719.49
5.4.440.0170.07319.18
5.4.430.0100.07719.46
5.4.420.0030.08019.43
5.4.410.0070.07019.20
5.4.400.0070.07319.04
5.4.390.0030.06018.88
5.4.380.0030.04019.14
5.4.370.0070.07719.14
5.4.360.0070.07019.16
5.4.350.0070.07319.10
5.4.340.0030.08319.12
5.4.320.0070.07719.04
5.4.310.0070.07318.85
5.4.300.0070.06019.09
5.4.290.0130.07019.09
5.4.280.0070.07719.04
5.4.270.0070.07719.04
5.4.260.0000.08018.85
5.4.250.0000.07718.84
5.4.240.0030.07719.23
5.4.230.0030.06319.18
5.4.220.0130.06319.04
5.4.210.0030.08319.02
5.4.200.0070.07019.13
5.4.190.0030.07719.03
5.4.180.0070.04318.89
5.4.170.0170.06319.17
5.4.160.0000.08019.01
5.4.150.0100.07018.85
5.4.140.0030.08016.54
5.4.130.0030.08016.38
5.4.120.0070.06716.38
5.4.110.0070.06316.57
5.4.100.0000.07716.42
5.4.90.0130.06716.55
5.4.80.0070.05016.36
5.4.70.0030.06716.41
5.4.60.0100.06716.50
5.4.50.0070.06716.31
5.4.40.0130.04016.54
5.4.30.0070.04016.48
5.4.20.0170.05316.39
5.4.10.0000.04716.40
5.4.00.0100.06315.90
5.3.290.0070.08014.68
5.3.280.0070.07314.52
5.3.270.0030.05014.71
5.3.260.0170.05714.61
5.3.250.0100.07014.61
5.3.240.0030.04314.66
5.3.230.0030.06714.69
5.3.220.0130.07014.58
5.3.210.0130.07314.49
5.3.200.0070.07714.57
5.3.190.0070.07714.51
5.3.180.0100.04714.48
5.3.170.0070.06314.57
5.3.160.0030.07714.50
5.3.150.0070.04314.56
5.3.140.0070.07314.64
5.3.130.0070.07314.49
5.3.120.0070.07714.66
5.3.110.0070.07714.66
5.3.100.0130.04314.08
5.3.90.0070.07314.08
5.3.80.0130.06314.08
5.3.70.0170.03314.08
5.3.60.0070.07314.08
5.3.50.0100.07014.08
5.3.40.0070.07014.08
5.3.30.0130.07014.08
5.3.20.0100.06314.08
5.3.10.0100.07014.08
5.3.00.0100.07314.08
5.2.170.0100.05714.08
5.2.160.0070.03314.08
5.2.150.0000.04314.08
5.2.140.0030.06014.08
5.2.130.0070.04314.08
5.2.120.0000.06014.08
5.2.110.0030.06014.08
5.2.100.0070.04714.08
5.2.90.0100.05714.08
5.2.80.0070.03014.08
5.2.70.0030.06014.08
5.2.60.0070.06014.08
5.2.50.0030.06714.08
5.2.40.0070.06314.08
5.2.30.0070.06314.08
5.2.20.0070.05714.08
5.2.10.0070.05014.08
5.2.00.0100.05714.08
5.1.60.0070.04314.08
5.1.50.0030.05714.08
5.1.40.0070.05314.08
5.1.30.0030.05714.08
5.1.20.0100.05014.08
5.1.10.0070.05714.08
5.1.00.0070.05314.08
5.0.50.0030.03714.08
5.0.40.0070.03314.08
5.0.30.0000.06314.08
5.0.20.0130.03314.08
5.0.10.0030.04714.08
5.0.00.0000.06714.08
4.4.90.0000.03714.08
4.4.80.0030.03714.08
4.4.70.0070.03014.08
4.4.60.0030.03314.08
4.4.50.0070.03314.08
4.4.40.0030.04714.08
4.4.30.0030.03314.08
4.4.20.0030.02014.08
4.4.10.0030.03314.08
4.4.00.0030.04714.08
4.3.110.0030.03314.08
4.3.100.0030.02314.08
4.3.90.0000.03714.08
4.3.80.0070.03314.08
4.3.70.0070.03014.08
4.3.60.0000.03014.08
4.3.50.0030.03714.08
4.3.40.0000.05314.08
4.3.30.0030.02314.08
4.3.20.0000.04014.08
4.3.10.0030.03714.08
4.3.00.0070.02014.08