3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); class a { public function b(&$name) { $name = strtolower($name); } } $name = 'Rasmus'; $obj = new a; $reflectionMethod = new ReflectionMethod('a', 'b'); $closure = $reflectionMethod->getClosure($obj); $closure($name); echo $name;

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)
8.3.70.0100.01318.03
8.3.60.0070.00718.18
8.3.50.0090.00921.98
8.3.40.0120.00318.73
8.3.30.0110.00419.07
8.3.20.0100.00620.20
8.3.10.0000.00822.08
8.3.00.0040.00422.52
8.2.180.0030.01216.75
8.2.170.0110.00422.96
8.2.160.0120.00620.97
8.2.150.0030.00624.18
8.2.140.0000.00824.66
8.2.130.0150.00026.16
8.2.120.0060.00319.23
8.2.110.0070.00321.13
8.2.100.0040.00817.72
8.2.90.0090.00019.22
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0000.00817.93
8.2.50.0060.00318.07
8.2.40.0030.00518.09
8.2.30.0040.00417.98
8.2.20.0000.00717.66
8.2.10.0030.00517.72
8.2.00.0100.00017.62
8.1.280.0140.00025.92
8.1.270.0030.00522.04
8.1.260.0040.00426.35
8.1.250.0100.00728.09
8.1.240.0040.00421.37
8.1.230.0160.00417.42
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0040.00417.23
8.1.180.0040.00418.60
8.1.170.0080.00018.59
8.1.160.0040.00422.00
8.1.150.0040.00418.43
8.1.140.0030.00517.30
8.1.130.0000.00817.65
8.1.120.0050.00317.25
8.1.110.0040.00417.35
8.1.100.0000.00717.32
8.1.90.0030.00617.30
8.1.80.0000.00817.30
8.1.70.0040.00417.38
8.1.60.0060.00317.55
8.1.50.0040.00417.36
8.1.40.0000.00717.48
8.1.30.0050.00317.59
8.1.20.0000.00817.55
8.1.10.0070.00017.53
8.1.00.0080.00017.44
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00818.49
8.0.270.0030.00317.24
8.0.260.0030.00316.75
8.0.250.0000.00717.00
8.0.240.0070.00016.99
8.0.230.0070.00016.77
8.0.220.0000.00716.73
8.0.210.0000.00716.84
8.0.200.0030.00316.75
8.0.190.0060.00316.77
8.0.180.0070.00016.85
8.0.170.0070.00016.71
8.0.160.0000.00716.73
8.0.150.0000.00816.69
8.0.140.0040.00416.66
8.0.130.0050.00013.29
8.0.120.0040.00416.79
8.0.110.0050.00316.79
8.0.100.0020.00516.78
8.0.90.0040.00416.86
8.0.80.0150.00016.88
8.0.70.0000.00716.78
8.0.60.0040.00416.74
8.0.50.0040.00416.69
8.0.30.0130.00616.98
8.0.20.0150.00917.40
8.0.10.0050.00316.76
8.0.00.0130.00616.77
7.4.330.0050.00015.00
7.4.320.0030.00316.54
7.4.300.0000.00616.57
7.4.290.0050.00216.57
7.4.280.0030.00316.52
7.4.270.0000.00816.34
7.4.260.0030.00316.31
7.4.250.0000.00716.33
7.4.240.0030.00416.43
7.4.230.0030.00316.64
7.4.220.0060.00916.38
7.4.210.0090.00716.47
7.4.200.0000.00716.51
7.4.190.0030.00316.58
7.4.160.0090.00916.48
7.4.150.0170.00717.40
7.4.140.0110.00817.86
7.4.130.0100.00716.43
7.4.120.0100.00816.46
7.4.110.0070.01016.39
7.4.100.0120.00616.48
7.4.90.0030.01916.47
7.4.80.0100.00719.39
7.4.70.0130.00716.23
7.4.60.0080.01016.55
7.4.50.0090.00016.60
7.4.40.0090.00622.77
7.4.30.0060.00916.51
7.4.00.0030.01215.04
7.3.330.0000.00613.17
7.3.320.0000.00513.18
7.3.310.0030.00316.13
7.3.300.0030.00316.28
7.3.290.0060.00916.30
7.3.280.0100.00716.19
7.3.270.0100.01017.40
7.3.260.0070.01016.57
7.3.250.0090.00816.32
7.3.240.0100.00716.51
7.3.230.0000.01616.39
7.3.210.0100.00716.51
7.3.200.0080.01119.39
7.3.190.0130.01016.24
7.3.180.0080.00916.20
7.3.170.0030.01416.57
7.3.160.0080.01116.25
7.3.120.0070.01014.99
7.2.330.0170.00616.38
7.2.320.0150.00916.44
7.2.310.0070.01016.66
7.2.300.0140.00416.48
7.2.290.0070.01016.62
7.2.60.0320.00616.73
7.2.00.0080.00819.38
7.1.200.0100.00015.61
7.1.100.0180.00718.00
7.1.70.0000.00817.28
7.1.60.0070.00316.89
7.1.50.0030.01416.96
7.1.00.0100.07022.43
7.0.200.0000.01016.74
7.0.140.0000.06721.95
7.0.100.0000.04319.89
7.0.90.0200.04019.94
7.0.80.0100.03319.86
7.0.70.0030.04019.89
7.0.60.0070.04320.07
7.0.50.0070.05320.26
7.0.40.0000.06320.00
7.0.30.0130.06720.15
7.0.20.0130.07320.00
7.0.10.0100.07319.94
7.0.00.0070.04020.09
5.6.280.0030.07021.12
5.6.250.0100.03320.61
5.6.240.0030.04320.68
5.6.230.0070.04720.69
5.6.220.0000.04720.54
5.6.210.0200.02320.46
5.6.200.0070.04021.03
5.6.190.0100.03720.94
5.6.180.0070.07021.02
5.6.170.0100.07721.02
5.6.160.0030.04321.14
5.6.150.0000.07721.01
5.6.140.0070.08720.96
5.6.130.0100.05721.05
5.6.120.0070.05021.08
5.6.110.0130.07720.95
5.6.100.0070.05020.93
5.6.90.0070.08720.94
5.6.80.0030.05320.39
5.6.70.0100.07320.47
5.6.60.0070.07720.34
5.6.50.0070.08320.27
5.6.40.0170.06020.37
5.6.30.0070.04020.30
5.6.20.0100.07720.33
5.6.10.0130.05020.40
5.6.00.0100.04320.30
5.5.380.0030.04020.39
5.5.370.0030.04020.41
5.5.360.0100.03720.36
5.5.350.0030.04320.45
5.5.340.0070.05320.80
5.5.330.0030.06020.79
5.5.320.0130.07020.80
5.5.310.0130.06720.76
5.5.300.0070.08720.89
5.5.290.0000.05020.80
5.5.280.0030.05720.90
5.5.270.0030.05720.92
5.5.260.0100.03720.87
5.5.250.0070.08720.59
5.5.240.0170.05020.12
5.5.230.0130.07320.14
5.5.220.0030.04320.24
5.5.210.0030.04320.25
5.5.200.0100.06020.16
5.5.190.0030.06720.15
5.5.180.0100.07720.24
5.5.160.0170.06720.13
5.5.150.0130.04320.21
5.5.140.0100.07020.11
5.5.130.0000.08020.23
5.5.120.0070.05020.08
5.5.110.0030.07320.14
5.5.100.0130.07320.09
5.5.90.0100.03319.92
5.5.80.0000.08720.01
5.5.70.0100.08319.93
5.5.60.0030.05720.06
5.5.50.0070.07720.10
5.5.40.0200.05020.09
5.5.30.0170.07720.05
5.5.20.0030.07320.03
5.5.10.0070.06720.12
5.5.00.0200.07019.99
5.4.450.0200.07019.36
5.4.440.0200.07319.37
5.4.430.0100.06319.45
5.4.420.0130.04019.41
5.4.410.0100.06019.23
5.4.400.0170.06718.91
5.4.390.0000.05019.16
5.4.380.0030.06318.85
5.4.370.0070.07319.07
5.4.360.0070.07719.16
5.4.350.0100.03318.91
5.4.340.0100.07318.90
5.4.320.0130.07319.04
5.4.310.0070.07319.20
5.4.300.0070.05318.84
5.4.290.0070.04719.23
5.4.280.0100.08019.09
5.4.270.0070.05719.13
5.4.260.0070.06719.13
5.4.250.0030.07719.06
5.4.240.0100.07319.02
5.4.230.0070.05319.03
5.4.220.0100.06318.89
5.4.210.0030.04718.94
5.4.200.0200.06718.95
5.4.190.0170.06719.05
5.4.180.0030.07319.13
5.4.170.0070.04319.17
5.4.160.0130.04019.19
5.4.150.0130.08018.86
5.4.140.0030.05016.22
5.4.130.0030.07716.38
5.4.120.0030.04316.34
5.4.110.0100.07016.43
5.4.100.0100.06716.52
5.4.90.0070.06016.45
5.4.80.0100.07016.34
5.4.70.0100.03716.48
5.4.60.0100.05716.37
5.4.50.0030.07716.40
5.4.40.0030.08016.39
5.4.30.0100.06316.33
5.4.20.0170.06016.45
5.4.10.0100.07016.30
5.4.00.0000.07715.84
5.3.290.0030.07314.59
5.3.280.0000.08014.66
5.3.270.0130.06714.58
5.3.260.0070.07014.74
5.3.250.0030.06314.63
5.3.240.0100.06014.64
5.3.230.0130.06314.59
5.3.220.0100.07014.55
5.3.210.0070.05014.55
5.3.200.0030.07014.69
5.3.190.0030.04714.63
5.3.180.0070.07714.54
5.3.170.0100.06714.54
5.3.160.0100.07314.63
5.3.150.0030.07014.70
5.3.140.0130.07314.63
5.3.130.0070.06714.66
5.3.120.0070.06314.50
5.3.110.0030.08314.60
5.3.100.0030.07014.14
5.3.90.0170.06014.08
5.3.80.0130.06314.00
5.3.70.0000.08014.07
5.3.60.0070.07313.91
5.3.50.0070.07013.88
5.3.40.0100.06713.86
5.3.30.0000.07014.02
5.3.20.0170.06013.76
5.3.10.0030.07713.63
5.3.00.0100.06713.70
5.2.170.0000.03711.13
5.2.160.0000.05711.18
5.2.150.0030.06311.28
5.2.140.0100.05311.25
5.2.130.0030.06711.11
5.2.120.0030.06711.14
5.2.110.0070.04710.99
5.2.100.0030.03311.23
5.2.90.0100.05011.17
5.2.80.0030.06311.16
5.2.70.0000.06011.16
5.2.60.0030.05011.07
5.2.50.0000.04311.04
5.2.40.0070.06011.03
5.2.30.0130.05010.89
5.2.20.0070.05310.84
5.2.10.0000.06310.95
5.2.00.0130.05710.64
5.1.60.0000.03310.05
5.1.50.0000.05710.07
5.1.40.0070.0279.97
5.1.30.0000.05310.47
5.1.20.0070.04010.41
5.1.10.0030.05710.06
5.1.00.0070.05010.07
5.0.50.0070.0408.54
5.0.40.0070.0208.42
5.0.30.0000.0678.28
5.0.20.0030.0438.25
5.0.10.0000.0408.24
5.0.00.0030.0608.26
4.4.90.0070.0378.11
4.4.80.0030.0138.11
4.4.70.0000.0238.11
4.4.60.0070.0338.11
4.4.50.0070.0308.11
4.4.40.0000.0278.11
4.4.30.0000.0338.11
4.4.20.0000.0408.11
4.4.10.0030.0378.11
4.4.00.0100.0478.11
4.3.110.0100.0308.11
4.3.100.0030.0338.11
4.3.90.0070.0338.11
4.3.80.0030.0508.11
4.3.70.0070.0308.11
4.3.60.0030.0338.11
4.3.50.0000.0238.11
4.3.40.0030.0478.11
4.3.30.0030.0378.11
4.3.20.0030.0278.11
4.3.10.0000.0378.11
4.3.00.0030.0338.11

preferences:
62.02 ms | 401 KiB | 5 Q