3v4l.org

run code in 300+ PHP versions simultaneously
<?php function callableToString($callable) { $refFunc = new ReflectionFunction($callable); $startLine = $refFunc->getStartLine(); $endLine = $refFunc->getEndLine(); print $statLine; } callableToString(function($var){print "yes no yes";});

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)
8.3.60.0070.01318.43
8.3.50.0120.00521.14
8.3.40.0090.00618.51
8.3.30.0070.00720.34
8.3.20.0000.00720.36
8.3.10.0000.00821.10
8.3.00.0050.00522.50
8.2.180.0100.01016.49
8.2.170.0180.00322.96
8.2.160.0070.00722.30
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00420.86
8.2.110.0030.00619.19
8.2.100.0090.00317.91
8.2.90.0000.00819.02
8.2.80.0080.00019.28
8.2.70.0030.00517.50
8.2.60.0080.00017.93
8.2.50.0050.00318.07
8.2.40.0040.00418.09
8.2.30.0070.00019.42
8.2.20.0040.00417.63
8.2.10.0040.00417.73
8.2.00.0040.00417.65
8.1.280.0130.00625.92
8.1.270.0080.00023.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00422.59
8.1.230.0060.00620.96
8.1.220.0030.00618.77
8.1.210.0030.00518.81
8.1.200.0000.00917.22
8.1.190.0040.00417.53
8.1.180.0080.00018.10
8.1.170.0050.00318.54
8.1.160.0030.00518.88
8.1.150.0040.00418.63
8.1.140.0000.00717.44
8.1.130.0040.00417.70
8.1.120.0000.00717.34
8.1.110.0000.00817.35
8.1.100.0000.00717.47
8.1.90.0000.00717.41
8.1.80.0040.00417.28
8.1.70.0030.00317.43
8.1.60.0030.00617.44
8.1.50.0040.00417.51
8.1.40.0040.00417.40
8.1.30.0030.00617.63
8.1.20.0040.00417.54
8.1.10.0040.00417.55
8.1.00.0050.00217.46
8.0.300.0070.00019.88
8.0.290.0000.00717.05
8.0.280.0040.00318.39
8.0.270.0070.00017.13
8.0.260.0000.00616.88
8.0.250.0040.00417.01
8.0.240.0030.00516.99
8.0.230.0070.00016.94
8.0.220.0000.00816.95
8.0.210.0040.00416.88
8.0.200.0060.00017.00
8.0.190.0030.00517.04
8.0.180.0090.00016.86
8.0.170.0000.00716.90
8.0.160.0000.00816.94
8.0.150.0000.00716.89
8.0.140.0000.00716.87
8.0.130.0080.00013.36
8.0.120.0000.00816.87
8.0.110.0050.00216.84
8.0.100.0040.00416.81
8.0.90.0000.00716.81
8.0.80.0040.01716.99
8.0.70.0030.00516.76
8.0.60.0050.00316.87
8.0.50.0000.00716.97
8.0.30.0140.00817.24
8.0.20.0120.00517.40
8.0.10.0000.00717.02
8.0.00.0090.00916.79
7.4.330.0050.00016.89
7.4.320.0070.00016.43
7.4.300.0000.00616.61
7.4.290.0000.00716.58
7.4.280.0040.00416.62
7.4.270.0030.00316.56
7.4.260.0000.00613.28
7.4.250.0060.00316.63
7.4.240.0050.00216.60
7.4.230.0070.00016.63
7.4.220.0070.01116.50
7.4.210.0060.00816.55
7.4.200.0030.00316.40
7.4.190.0020.00516.75
7.4.160.0040.01116.57
7.4.150.0100.00717.40
7.4.140.0140.01017.86
7.4.130.0090.01216.47
7.4.120.0130.00516.56
7.4.110.0130.00316.51
7.4.100.0100.00716.53
7.4.90.0000.01816.53
7.4.80.0130.02619.39
7.4.70.0090.00916.49
7.4.60.0130.00916.64
7.4.50.0050.00316.73
7.4.40.0100.00322.77
7.4.30.0130.00516.46
7.4.00.0150.00015.23
7.3.330.0070.00013.22
7.3.320.0060.00013.28
7.3.310.0030.00316.17
7.3.300.0030.00316.22
7.3.290.0070.00716.34
7.3.280.0100.00816.36
7.3.270.0030.01417.40
7.3.260.0130.00518.24
7.3.250.0080.01116.45
7.3.240.0100.00616.40
7.3.230.0030.01416.49
7.3.210.0060.01216.54
7.3.200.0140.00719.39
7.3.190.0110.00616.47
7.3.180.0120.00316.38
7.3.170.0100.00716.41
7.3.160.0060.01516.50
7.3.120.0070.01014.84
7.3.10.0030.00916.73
7.3.00.0060.00616.60
7.2.330.0000.01716.74
7.2.320.0070.01016.70
7.2.310.0080.00816.42
7.2.300.0070.01016.66
7.2.290.0030.01616.47
7.2.130.0040.00716.91
7.2.120.0120.00016.98
7.2.110.0090.00016.81
7.2.100.0030.00916.59
7.2.90.0030.00616.80
7.2.80.0060.00617.08
7.2.70.0000.01416.68
7.2.60.0060.00617.03
7.2.50.0060.00617.09
7.2.40.0040.00916.87
7.2.30.0030.00616.71
7.2.20.0080.00416.68
7.2.10.0080.00416.68
7.2.00.0070.00818.03
7.1.250.0060.00315.96
7.1.200.0040.00715.69
7.1.100.0000.01318.07
7.1.70.0000.00717.15
7.1.60.0120.00919.17
7.1.50.0000.01016.69
7.1.00.0000.03722.36
7.0.200.0000.01016.79
7.0.140.0000.07322.18
7.0.60.0370.05719.83
7.0.50.0030.04017.89
7.0.40.0170.06020.13
7.0.30.0370.07020.06
7.0.20.0270.04320.16
7.0.10.0000.07020.23
7.0.00.0100.08720.05
5.6.280.0030.07320.78
5.6.210.0130.07020.74
5.6.200.0070.08318.16
5.6.190.0100.07020.50
5.6.180.0200.05020.61
5.6.170.0230.06720.47
5.6.160.0130.04320.71
5.6.150.0070.08318.19
5.6.140.0000.07718.17
5.6.130.0100.04318.28
5.6.120.0100.08321.13
5.6.110.0100.08021.05
5.6.100.0030.08720.96
5.6.90.0130.07721.00
5.6.80.0130.07020.38
5.5.350.0070.08320.39
5.5.340.0170.06317.93
5.5.330.0070.08020.41
5.5.320.0300.05320.25
5.5.310.0330.07020.35
5.5.300.0070.04017.98
5.5.290.0100.06317.95
5.5.280.0030.06020.87
5.5.270.0030.08720.65
5.5.260.0030.06720.80
5.5.250.0130.06020.79
5.5.240.0200.07020.27
5.4.450.0000.04019.41
5.4.440.0030.03719.56
5.4.430.0000.03719.63
5.4.420.0030.03719.41
5.4.410.0070.03319.34
5.4.400.0030.05019.22
5.4.390.0000.08319.07
5.4.380.0030.06319.09
5.4.370.0000.04319.23
5.4.360.0000.08319.31
5.4.350.0000.04019.32
5.4.340.0030.06319.13
5.4.320.0070.03719.13
5.4.310.0000.03719.08
5.4.300.0070.04019.16
5.4.290.0030.03719.14
5.4.280.0000.04719.14
5.4.270.0000.03719.25
5.4.260.0030.04319.21
5.4.250.0030.04019.21
5.4.240.0030.05718.97
5.4.230.0130.06018.95
5.4.220.0030.07719.21
5.4.210.0000.08019.05
5.4.200.0000.04019.07
5.4.190.0000.08019.08
5.4.180.0030.03719.18
5.4.170.0000.03718.93
5.4.160.0070.03718.96
5.4.150.0030.05019.22
5.4.140.0070.04316.35
5.4.130.0070.03716.38
5.4.120.0070.06016.66
5.4.110.0070.03716.54
5.4.100.0070.03716.55
5.4.90.0030.07016.19
5.4.80.0030.06316.54
5.4.70.0000.07316.54
5.4.60.0030.04716.54
5.4.50.0030.07016.43
5.4.40.0000.07716.25
5.4.30.0000.04316.50
5.4.20.0000.07316.52
5.4.10.0000.04716.48
5.4.00.0100.04015.75
5.3.290.0030.05314.68
5.3.280.0000.04314.50
5.3.270.0030.04014.52
5.3.260.0030.04314.60
5.3.250.0030.06314.59
5.3.240.0000.04014.53
5.3.230.0070.07314.75
5.3.220.0070.07014.63
5.3.210.0000.06314.57
5.3.200.0000.04014.73
5.3.190.0000.07314.55
5.3.180.0070.04014.54
5.3.170.0030.06014.68
5.3.160.0030.07014.68
5.3.150.0100.07314.53
5.3.140.0000.06014.56
5.3.130.0070.04714.55
5.3.120.0070.06314.52
5.3.110.0200.04314.77
5.3.100.0030.03314.01
5.3.90.0030.07314.04
5.3.80.0030.07314.10
5.3.70.0030.07014.12
5.3.60.0070.04313.93
5.3.50.0000.06313.88
5.3.40.0000.07013.95
5.3.30.0070.06713.88
5.3.20.0030.07313.88
5.3.10.0030.03313.88
5.3.00.0000.03713.88
5.2.170.0030.04313.88
5.2.160.0070.05713.88
5.2.150.0070.05713.88
5.2.140.0030.05313.88
5.2.130.0000.05013.88
5.2.120.0000.03713.88
5.2.110.0100.02713.88
5.2.100.0000.03013.88
5.2.90.0030.02713.88
5.2.80.0000.03013.88
5.2.70.0030.02713.88
5.2.60.0070.03313.88
5.2.50.0000.06713.88
5.2.40.0000.06313.88
5.2.30.0000.03013.88
5.2.20.0000.03013.88
5.2.10.0070.05713.88
5.2.00.0070.05713.88
5.1.60.0000.03013.88
5.1.50.0000.03713.88
5.1.40.0000.05313.88
5.1.30.0000.03313.88
5.1.20.0030.03013.88
5.1.10.0030.05313.88
5.1.00.0000.04013.88
5.0.50.0070.04013.88
5.0.40.0000.04313.88
5.0.30.0030.06013.88
5.0.20.0030.02713.88
5.0.10.0030.02313.88
5.0.00.0030.03313.88
4.4.90.0030.01313.88
4.4.80.0000.03313.88
4.4.70.0030.02013.88
4.4.60.0030.03313.88
4.4.50.0000.03713.88
4.4.40.0000.05313.88
4.4.30.0000.02013.88
4.4.20.0030.03713.88
4.4.10.0030.02013.88
4.4.00.0000.05013.88
4.3.110.0000.02013.88
4.3.100.0000.02713.88
4.3.90.0030.03013.88
4.3.80.0000.03013.88
4.3.70.0030.02013.88
4.3.60.0030.03013.88
4.3.50.0000.04713.88
4.3.40.0100.04313.88
4.3.30.0000.02013.88
4.3.20.0000.03313.88
4.3.10.0070.03313.88
4.3.00.0000.03313.88

preferences:
42.44 ms | 401 KiB | 5 Q