3v4l.org

run code in 300+ PHP versions simultaneously
<?php function create_reflection($function){ if (is_array($function)) { return new \ReflectionMethod($function[0], $function[1]); } if (is_object($function) && !$function instanceof \Closure) { return new \ReflectionMethod($function, '__invoke'); } return new \ReflectionFunction($function);} $r = create_reflection(array('Exception', '__construct'));

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)
8.3.60.0140.00016.63
8.3.50.0140.00222.97
8.3.40.0060.00918.71
8.3.30.0050.00819.04
8.3.20.0080.00020.30
8.3.10.0070.00023.66
8.3.00.0080.00019.38
8.2.180.0090.00616.48
8.2.170.0110.00422.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0120.00626.16
8.2.120.0050.00220.95
8.2.110.0030.00622.08
8.2.100.0130.00017.72
8.2.90.0040.00419.19
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0030.00517.80
8.2.50.0000.00818.07
8.2.40.0000.00918.22
8.2.30.0030.00517.94
8.2.20.0070.00017.61
8.2.10.0000.00718.02
8.2.00.0080.00017.59
8.1.280.0030.01225.92
8.1.270.0040.00423.78
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.86
8.1.230.0110.00019.01
8.1.220.0020.00517.74
8.1.210.0060.00318.77
8.1.200.0000.01017.23
8.1.190.0060.00317.22
8.1.180.0040.00418.10
8.1.170.0030.00618.46
8.1.160.0050.00321.90
8.1.150.0000.00818.87
8.1.140.0030.00517.42
8.1.130.0030.00317.78
8.1.120.0050.00317.29
8.1.110.0040.00417.42
8.1.100.0050.00217.32
8.1.90.0030.00517.41
8.1.80.0040.00417.40
8.1.70.0070.00017.24
8.1.60.0040.00417.61
8.1.50.0040.00417.50
8.1.40.0080.00017.54
8.1.30.0080.00017.55
8.1.20.0030.00617.64
8.1.10.0000.00717.52
8.1.00.0000.00717.44
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00818.39
8.0.270.0030.00517.14
8.0.260.0040.00417.20
8.0.250.0070.00016.79
8.0.240.0070.00016.91
8.0.230.0030.00316.90
8.0.220.0040.00416.81
8.0.210.0020.00516.73
8.0.200.0060.00016.88
8.0.190.0000.00716.76
8.0.180.0000.00816.80
8.0.170.0000.00916.89
8.0.160.0030.00316.82
8.0.150.0070.00016.83
8.0.140.0070.00016.76
8.0.130.0040.00413.31
8.0.120.0000.00816.84
8.0.110.0040.00416.86
8.0.100.0000.00716.70
8.0.90.0080.00016.69
8.0.80.0090.00616.77
8.0.70.0070.00016.94
8.0.60.0000.00816.62
8.0.50.0030.00516.72
8.0.30.0090.00917.12
8.0.20.0090.01117.40
8.0.10.0030.00516.86
8.0.00.0080.01216.97
7.4.330.0000.00515.13
7.4.320.0030.00316.48
7.4.300.0060.00016.55
7.4.290.0050.00216.56
7.4.280.0000.00716.58
7.4.270.0030.00516.56
7.4.260.0070.00016.59
7.4.250.0000.00816.51
7.4.240.0030.00416.38
7.4.230.0000.00716.39
7.4.220.0120.00616.64
7.4.210.0080.00816.49
7.4.200.0000.00716.43
7.4.160.0040.01216.45
7.4.150.0100.00717.40
7.4.140.0080.01017.86
7.4.130.0130.00516.42
7.4.120.0120.00516.28
7.4.110.0180.00016.48
7.4.100.0120.00916.34
7.4.90.0060.01216.62
7.4.80.0110.00719.39
7.4.70.0130.01016.31
7.4.60.0090.00916.59
7.4.50.0080.00016.26
7.4.40.0100.01016.47
7.4.30.0120.00616.56
7.4.00.0140.00315.17
7.3.330.0030.00313.25
7.3.320.0030.00313.15
7.3.310.0030.00316.40
7.3.300.0070.00016.34
7.3.290.0070.01316.26
7.3.280.0100.00516.27
7.3.270.0100.00717.40
7.3.260.0130.00916.45
7.3.250.0090.00716.48
7.3.240.0170.00016.43
7.3.230.0000.01716.55
7.3.210.0100.00716.24
7.3.200.0140.00819.39
7.3.190.0130.00716.31
7.3.180.0130.00316.45
7.3.170.0060.01016.52
7.3.160.0120.00316.25
7.3.10.0060.00616.50
7.3.00.0080.00316.68
7.2.330.0120.00916.78
7.2.320.0040.01716.38
7.2.310.0150.00716.77
7.2.300.0070.00716.60
7.2.290.0000.01716.54
7.2.130.0000.01217.00
7.2.120.0090.00616.71
7.2.110.0060.00317.03
7.2.100.0030.00916.80
7.2.90.0060.00917.13
7.2.80.0110.00717.05
7.2.70.0030.01017.00
7.2.60.0050.00616.71
7.2.50.0120.00416.79
7.2.40.0070.00416.95
7.2.30.0130.00316.86
7.2.20.0030.00916.58
7.2.10.0000.01517.02
7.2.00.0100.00817.91
7.1.250.0000.00915.73
7.1.100.0070.00318.03
7.1.70.0030.00317.04
7.1.60.0140.00719.40
7.1.50.0060.01316.78
7.1.00.0100.06722.48
7.0.200.0060.00616.77
7.0.140.0030.07322.04
7.0.60.0030.07020.01
7.0.50.0130.03717.88
7.0.40.0000.04720.15
7.0.30.0300.04320.23
7.0.20.0370.06020.26
7.0.10.0130.07020.23
7.0.00.0030.08020.05
5.6.280.0100.06721.15
5.6.210.0130.06720.63
5.6.200.0030.07718.16
5.6.190.0100.08020.41
5.6.180.0330.06020.47
5.6.170.0300.07020.45
5.6.160.0100.04320.54
5.6.150.0030.06718.25
5.6.140.0100.07318.18
5.6.130.0100.04318.18
5.6.120.0070.04321.10
5.6.110.0200.07020.89
5.6.100.0000.07020.89
5.6.90.0030.09020.99
5.6.80.0070.08020.38
5.5.350.0130.04020.49
5.5.340.0000.04318.09
5.5.330.0100.07720.42
5.5.320.0000.04720.28
5.5.310.0200.05720.46
5.5.300.0070.07017.98
5.5.290.0070.04718.01
5.5.280.0070.06720.83
5.5.270.0200.07320.84
5.5.260.0100.06320.77
5.5.250.0100.08020.76
5.5.240.0270.06720.04
5.4.450.1500.04319.20
5.4.440.1430.04019.20
5.4.430.1330.04019.52
5.4.420.1600.02719.41
5.4.410.1530.03019.36
5.4.400.1470.03719.32
5.4.390.1170.04019.13
5.4.380.1370.04018.95
5.4.370.1670.04019.09
5.4.360.0570.03718.95
5.4.350.0130.03019.09
5.4.340.0030.04718.97
5.4.320.1800.04018.84
5.4.310.1700.03719.08
5.4.300.1500.04018.99
5.4.290.1700.04318.86
5.4.280.1600.03719.07
5.4.270.1730.04319.22
5.4.260.1500.04018.98
5.4.250.1770.04318.83
5.4.240.1830.04318.99
5.4.230.1570.04719.08
5.4.220.1630.04019.06
5.4.210.1530.03318.95
5.4.200.1700.04018.94
5.4.190.1900.03719.21
5.4.180.1730.04719.03
5.4.170.1830.04318.98
5.4.160.1530.03719.12
5.4.150.1830.04319.06
5.4.140.1770.04316.51
5.4.130.1670.03316.32
5.4.120.1770.04316.32
5.4.110.1600.04016.19
5.4.100.1570.03016.54
5.4.90.1830.04016.25
5.4.80.1900.04316.44
5.4.70.0730.05316.27
5.4.60.0030.03716.53
5.4.50.0130.06316.17
5.4.40.1500.02716.51
5.4.30.1900.03716.53
5.4.20.1570.03716.52
5.4.10.1730.04316.51
5.4.00.1770.04015.94
5.3.290.1500.04014.78
5.3.280.1770.03714.56
5.3.270.1800.04314.50
5.3.260.1600.03314.53
5.3.250.1530.04314.83
5.3.240.1570.04014.50
5.3.230.0970.03314.73
5.3.220.0000.05014.66
5.3.210.0000.05014.58
5.3.200.1070.06314.56
5.3.190.1800.04314.64
5.3.180.1700.03314.46
5.3.170.1600.03714.68
5.3.160.1730.02714.49
5.3.150.1530.04014.56
5.3.140.1900.04014.46
5.3.130.1630.03314.46
5.3.120.1700.02714.63
5.3.110.1530.04314.53
5.3.100.1630.03014.11
5.3.90.1500.03014.04
5.3.80.0000.04014.09
5.3.70.0000.04313.93
5.3.60.0000.03714.15
5.3.50.1300.02713.87
5.3.40.1570.03714.00
5.3.30.1600.03713.91
5.3.20.1570.03713.77
5.3.10.1600.03313.54
5.3.00.1600.03313.56
5.2.170.1400.02711.22
5.2.160.1330.02711.22
5.2.150.1370.02711.05
5.2.140.1370.02711.07
5.2.130.1370.02311.08
5.2.120.1370.03311.11
5.2.110.1530.02711.03
5.2.100.0430.05011.00
5.2.90.0030.03711.21
5.2.80.0030.03011.02
5.2.70.0870.05011.07
5.2.60.1430.03311.11
5.2.50.1530.03711.11
5.2.40.1100.03011.22
5.2.30.1170.02710.88
5.2.20.1330.03010.86
5.2.10.1270.03310.97
5.2.00.1270.03310.70
5.1.60.1170.0339.92
5.1.50.0970.03010.22
5.1.40.1030.0239.98
5.1.30.1300.03310.34
5.1.20.1170.02310.42
5.1.10.1070.02710.05
5.1.00.0030.02310.12
5.0.50.0030.0438.43
5.0.40.0070.0208.42
5.0.30.0030.0638.20
5.0.20.0070.0438.10
5.0.10.0000.0308.15
5.0.00.0170.0438.29
4.4.90.0600.0207.59
4.4.80.0700.0237.59
4.4.70.0570.0137.59
4.4.60.0530.0177.59
4.4.50.0630.0237.59
4.4.40.0600.0307.59
4.4.30.0670.0277.59
4.4.20.0570.0237.59
4.4.10.0630.0177.59
4.4.00.0570.0307.59
4.3.110.0630.0177.59
4.3.100.0570.0207.59
4.3.90.0670.0237.59
4.3.80.0630.0437.59
4.3.70.0600.0207.59
4.3.60.0630.0177.59
4.3.50.0700.0237.59
4.3.40.0630.0237.59
4.3.30.0300.0177.59
4.3.20.0370.0277.59
4.3.10.0230.0407.59
4.3.00.0030.0337.59

preferences:
39.78 ms | 401 KiB | 5 Q