3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo Module::work('hello world.'), "\n"; echo MyModule::work('hello world.'); abstract class Module { private static $mask = '[[[%s]]]'; public static function work($it) { return preg_replace_callback('~\w+~', array('MyModule', 'static::replace'), $it); } private static function replace($matches) { return sprintf(self::$mask, $matches[0]); } } abstract class MyModule extends Module { protected static $mask = '{{{%s}}}'; protected static function replace($matches) { return sprintf(self::$mask, $matches[0]); } }

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)
8.3.60.0090.00916.75
8.3.50.0100.00722.03
8.3.40.0110.00419.14
8.3.30.0070.00719.11
8.3.20.0070.01120.27
8.3.10.0080.00823.48
8.3.00.0040.00420.61
8.2.180.0150.00716.63
8.2.170.0170.00322.96
8.2.160.0100.00322.21
8.2.150.0070.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0050.00322.11
8.2.110.0070.01422.24
8.2.100.0040.00818.16
8.2.90.0080.00019.27
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0000.00817.91
8.2.50.0030.00518.07
8.2.40.0060.00318.16
8.2.30.0030.00618.20
8.2.20.0040.00417.82
8.2.10.0030.00619.61
8.2.00.0070.00017.86
8.1.280.0090.00925.92
8.1.270.0030.00623.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.96
8.1.230.0070.00319.22
8.1.220.0040.00417.76
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0050.00317.53
8.1.180.0000.00818.10
8.1.170.0030.00518.61
8.1.160.0030.00721.92
8.1.150.0040.00418.66
8.1.140.0000.00717.53
8.1.130.0030.00317.71
8.1.120.0070.00017.38
8.1.110.0000.00717.40
8.1.100.0070.00017.52
8.1.90.0030.00617.47
8.1.80.0000.00717.52
8.1.70.0030.00317.38
8.1.60.0060.00317.66
8.1.50.0030.00517.63
8.1.40.0040.00417.66
8.1.30.0090.00017.79
8.1.20.0030.00517.69
8.1.10.0000.00717.73
8.1.00.0000.00817.64
8.0.300.0040.00418.77
8.0.290.0040.00417.16
8.0.280.0040.00418.42
8.0.270.0040.00417.28
8.0.260.0000.00616.88
8.0.250.0000.00716.98
8.0.240.0070.00017.00
8.0.230.0050.00217.08
8.0.220.0040.00416.96
8.0.210.0000.00716.96
8.0.200.0030.00317.02
8.0.190.0040.00416.99
8.0.180.0040.00416.91
8.0.170.0050.00317.00
8.0.160.0000.00817.04
8.0.150.0040.00416.75
8.0.140.0050.00316.86
8.0.130.0030.00313.36
8.0.120.0080.00016.92
8.0.110.0050.00316.93
8.0.100.0050.00316.92
8.0.90.0070.00016.74
8.0.80.0100.00716.90
8.0.70.0040.00416.82
8.0.60.0000.00816.96
8.0.50.0040.00416.94
8.0.30.0110.00817.44
8.0.20.0110.00817.43
8.0.10.0070.00017.00
8.0.00.0030.01516.96
7.4.330.0030.00315.00
7.4.320.0070.00016.55
7.4.300.0030.00316.51
7.4.290.0080.00016.60
7.4.280.0030.00316.69
7.4.270.0040.00816.64
7.4.260.0040.00416.66
7.4.250.0040.00416.64
7.4.240.0050.00216.64
7.4.230.0030.00316.73
7.4.220.0070.01116.64
7.4.210.0060.01016.68
7.4.200.0000.00816.80
7.4.190.0000.00716.46
7.4.160.0050.01116.59
7.4.150.0070.01017.40
7.4.140.0070.01317.86
7.4.130.0080.01216.60
7.4.120.0080.00916.51
7.4.110.0100.00716.75
7.4.100.0090.00916.78
7.4.90.0100.00716.47
7.4.80.0140.00516.77
7.4.70.0190.00016.68
7.4.60.0080.00816.75
7.4.50.0050.00016.54
7.4.40.0030.01322.77
7.4.30.0080.00816.66
7.4.00.0050.01215.21
7.3.330.0020.00213.46
7.3.320.0000.00513.51
7.3.310.0070.00016.50
7.3.300.0070.00016.56
7.3.290.0060.00816.53
7.3.280.0090.00916.47
7.3.270.0080.00917.40
7.3.260.0080.00816.68
7.3.250.0120.00516.58
7.3.240.0130.01616.51
7.3.230.0130.00416.54
7.3.210.0100.01016.67
7.3.200.0100.01019.39
7.3.190.0050.01716.64
7.3.180.0090.01216.41
7.3.170.0090.00916.59
7.3.160.0120.00416.67
7.3.120.0050.00914.85
7.3.110.0100.00714.91
7.3.100.0080.00815.02
7.3.90.0060.00315.25
7.3.80.0060.00314.73
7.3.70.0090.00615.07
7.3.60.0060.00914.70
7.3.50.0100.00314.85
7.3.40.0000.01515.19
7.3.30.0040.00715.08
7.3.20.0090.00616.86
7.3.10.0030.01016.68
7.3.00.0030.01016.51
7.2.330.0070.01116.84
7.2.320.0130.01116.84
7.2.310.0070.01016.83
7.2.300.0140.00316.64
7.2.290.0090.01516.76
7.2.250.0080.01114.79
7.2.240.0080.01115.11
7.2.230.0090.00915.32
7.2.220.0090.00015.18
7.2.210.0140.00315.43
7.2.200.0100.00715.34
7.2.190.0070.00714.96
7.2.180.0130.00615.29
7.2.170.0070.00715.04
7.2.00.0200.00819.40
7.1.330.0080.00415.98
7.1.320.0080.00416.00
7.1.310.0090.00015.96
7.1.300.0000.01016.15
7.1.290.0000.01416.05
7.1.280.0030.01015.84
7.1.270.0040.00415.71
7.1.260.0040.01116.02
7.1.100.0030.00718.36
7.1.70.0030.01417.26
7.1.60.0140.01119.29
7.1.50.0100.01617.10
7.1.00.0070.07322.36
7.0.200.0070.00317.01
7.0.140.0070.06721.92
7.0.100.0400.08319.85
7.0.90.0270.08319.77
7.0.80.0030.09319.83
7.0.70.0400.07319.87
7.0.60.0400.06019.95
7.0.50.0200.07020.28
7.0.40.0200.05720.05
7.0.30.0170.07720.10
7.0.20.0030.08720.15
7.0.10.0100.08320.07
7.0.00.0100.09020.16
5.6.280.0000.07721.00
5.6.250.0070.07720.64
5.6.240.0100.08320.52
5.6.230.0070.08720.44
5.6.220.0130.07020.67
5.6.210.0130.08020.37
5.6.200.0070.07320.97
5.6.190.0030.06321.09
5.6.180.0130.08021.15
5.6.170.0030.09021.00
5.6.160.0130.08021.10
5.6.150.0100.07721.06
5.6.140.0070.07021.05
5.6.130.0070.08721.05
5.6.120.0100.03721.08
5.6.110.0070.07020.97
5.6.100.0100.08321.02
5.6.90.0130.05720.91
5.6.80.0130.07020.41
5.6.70.0100.07720.28
5.6.60.0100.07720.36
5.6.50.0070.07720.40
5.6.40.0030.08720.41
5.6.30.0100.07720.48
5.6.20.0100.07720.45
5.6.10.0170.07020.29
5.6.00.0130.06020.37
5.5.380.0170.05320.28
5.5.370.0070.07020.38
5.5.360.0170.08320.38
5.5.350.0100.08020.34
5.5.340.0130.05320.84
5.5.330.0130.08320.83
5.5.320.0070.08320.72
5.5.310.0070.07320.89
5.5.300.0030.06720.72
5.5.290.0170.07020.78
5.5.280.0070.09020.63
5.5.270.0100.07320.82
5.5.260.0070.05720.86
5.5.250.0200.07320.55
5.5.240.0030.06020.16
5.5.230.0100.08320.20
5.5.220.0000.08020.26
5.5.210.0130.06320.17
5.5.200.0130.07320.28
5.5.190.0000.07020.24
5.5.180.0030.08020.21
5.5.160.0100.07320.19
5.5.150.0030.08320.25
5.5.140.0130.07020.14
5.5.130.0030.07720.21
5.5.120.0070.05720.23
5.5.110.0130.07020.12
5.5.100.0130.07020.05
5.5.90.0030.05020.04
5.5.80.0100.05720.00
5.5.70.0070.07020.03
5.5.60.0070.08020.13
5.5.50.0070.06020.14
5.5.40.0100.04019.96
5.5.30.0130.05320.06
5.5.20.0130.06720.01
5.5.10.0130.06720.09
5.5.00.0230.04319.96
5.4.450.0170.06019.15
5.4.440.0030.07319.14
5.4.430.0130.04019.39
5.4.420.0000.08319.32
5.4.410.0100.07319.12
5.4.400.0170.06019.23
5.4.390.0070.07719.14
5.4.380.0130.04719.05
5.4.370.0030.05718.85
5.4.360.0000.06718.85
5.4.350.0170.06318.82
5.4.340.0030.05019.02
5.4.320.0100.06019.00
5.4.310.0100.07719.04
5.4.300.0100.03719.12
5.4.290.0070.06719.04
5.4.280.0070.07319.21
5.4.270.0030.08019.13
5.4.260.0070.08019.05
5.4.250.0100.07319.02
5.4.240.0070.06719.09
5.4.230.0100.04019.09
5.4.220.0070.07719.08
5.4.210.0030.04719.12
5.4.200.0070.06318.83
5.4.190.0130.06719.03
5.4.180.0070.07019.09
5.4.170.0000.07719.02
5.4.160.0070.04019.01
5.4.150.0070.07719.07
5.4.140.0070.04316.35
5.4.130.0100.06716.40
5.4.120.0030.08016.42
5.4.110.0100.07016.32
5.4.100.0070.07016.55
5.4.90.0070.05016.53
5.4.80.0070.07316.46
5.4.70.0100.06716.38
5.4.60.0070.07016.33
5.4.50.0130.06316.34
5.4.40.0070.07316.35
5.4.30.0030.06716.45
5.4.20.0100.07016.36
5.4.10.0070.05016.46
5.4.00.0130.06315.73
5.3.290.0170.07714.80
5.3.280.0030.07014.70
5.3.270.0070.08714.59
5.3.260.0100.07314.60
5.3.250.0000.07014.73
5.3.240.0070.06314.63
5.3.230.0000.08714.54
5.3.220.0030.07714.64
5.3.210.0030.07714.58
5.3.200.0100.06714.61
5.3.190.0100.07314.67
5.3.180.0030.08014.52
5.3.170.0030.05314.63
5.3.160.0100.07014.64
5.3.150.0100.06014.55
5.3.140.0030.07314.66
5.3.130.0070.07314.65
5.3.120.0030.05714.69
5.3.110.0130.05714.53
5.3.100.0130.05014.10
5.3.90.0130.06714.09
5.3.80.0000.06714.09
5.3.70.0130.06714.01
5.3.60.0030.08014.02
5.3.50.0170.06714.09
5.3.40.0070.05313.98
5.3.30.0000.08314.00
5.3.20.0070.07013.72
5.3.10.0100.03713.71
5.3.00.0070.06713.71
5.2.170.0200.04712.18
5.2.160.0030.06712.18
5.2.150.0030.05012.18
5.2.140.0070.06312.18
5.2.130.0030.06012.18
5.2.120.0100.04312.18
5.2.110.0070.05712.18
5.2.100.0000.06712.18
5.2.90.0030.06312.18
5.2.80.0070.06012.18
5.2.70.0170.05312.18
5.2.60.0100.05712.18
5.2.50.0030.06312.18
5.2.40.0030.03012.18
5.2.30.0030.06312.18
5.2.20.0070.05712.18
5.2.10.0100.05712.18
5.2.00.0070.06012.18
5.1.60.0030.05012.18
5.1.50.0100.04712.18
5.1.40.0070.05012.18
5.1.30.0030.05712.18
5.1.20.0000.04712.18
5.1.10.0030.03712.18
5.1.00.0070.05312.18
5.0.50.0030.04712.18
5.0.40.0000.03012.18
5.0.30.0030.05712.18
5.0.20.0000.04312.18
5.0.10.0070.04012.18
5.0.00.0030.06712.18
4.4.90.0000.03712.18
4.4.80.0000.02312.18
4.4.70.0000.02012.18
4.4.60.0000.04012.18
4.4.50.0030.03312.18
4.4.40.0000.05712.18
4.4.30.0030.02712.18
4.4.20.0000.02012.18
4.4.10.0000.02312.18
4.4.00.0070.04712.18
4.3.110.0030.03012.18
4.3.100.0000.02012.18
4.3.90.0000.03712.18
4.3.80.0030.05312.18
4.3.70.0030.03312.18
4.3.60.0030.03012.18
4.3.50.0070.03012.18
4.3.40.0070.05012.18
4.3.30.0000.02012.18
4.3.20.0030.02712.18
4.3.10.0000.03712.18
4.3.00.0030.02312.18

preferences:
69.05 ms | 400 KiB | 5 Q