3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { public function __destruct() { $r = new ReflectionClass($this); $this->test(); } public function test() { echo "Hi!"; } } $f = new foo; unset($f); //trigger destructor

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)
8.3.60.0140.00718.56
8.3.50.0130.00222.05
8.3.40.0090.00618.68
8.3.30.0140.00019.14
8.3.20.0080.00020.34
8.3.10.0040.00422.14
8.3.00.0070.00022.39
8.2.180.0120.00616.47
8.2.170.0090.00622.96
8.2.160.0110.00920.34
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00019.36
8.2.110.0090.00022.20
8.2.100.0090.00317.72
8.2.90.0000.00817.75
8.2.80.0060.00317.97
8.2.70.0030.00517.93
8.2.60.0000.00817.93
8.2.50.0030.00618.10
8.2.40.0070.00020.50
8.2.30.0040.00418.14
8.2.20.0080.00017.54
8.2.10.0040.00419.32
8.2.00.0040.00417.68
8.1.280.0120.00625.92
8.1.270.0040.00422.15
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00322.47
8.1.230.0080.00317.82
8.1.220.0090.00017.74
8.1.210.0050.00318.77
8.1.200.0090.00017.35
8.1.190.0030.00617.35
8.1.180.0040.00418.10
8.1.170.0060.00318.46
8.1.160.0040.00421.85
8.1.150.0000.00818.57
8.1.140.0070.00017.26
8.1.130.0050.00317.75
8.1.120.0050.00217.36
8.1.110.0040.00417.36
8.1.100.0030.00517.46
8.1.90.0030.00417.38
8.1.80.0000.00717.39
8.1.70.0030.00317.35
8.1.60.0080.00017.65
8.1.50.0000.00817.50
8.1.40.0040.00417.44
8.1.30.0080.00017.51
8.1.20.0030.00517.61
8.1.10.0040.00417.54
8.1.00.0000.00817.48
8.0.300.0040.00718.77
8.0.290.0040.00416.88
8.0.280.0050.00318.49
8.0.270.0030.00317.22
8.0.260.0060.00016.87
8.0.250.0000.00716.91
8.0.240.0020.00516.87
8.0.230.0030.00716.92
8.0.220.0040.00416.74
8.0.210.0000.00616.82
8.0.200.0000.00616.93
8.0.190.0000.00816.87
8.0.180.0050.00316.91
8.0.170.0040.00416.90
8.0.160.0070.00016.91
8.0.150.0040.00416.79
8.0.140.0040.00416.70
8.0.130.0000.00513.23
8.0.120.0040.00416.75
8.0.110.0040.00416.77
8.0.100.0040.00416.71
8.0.90.0040.00416.72
8.0.80.0070.01016.82
8.0.70.0050.00316.87
8.0.60.0000.00816.72
8.0.50.0040.00416.71
8.0.30.0100.01017.21
8.0.20.0110.00817.40
8.0.10.0000.00816.84
8.0.00.0160.02116.93
7.4.330.0050.00015.01
7.4.320.0000.00616.52
7.4.300.0030.00316.48
7.4.290.0050.00216.65
7.4.280.0030.00316.41
7.4.270.0030.00316.41
7.4.260.0040.00416.59
7.4.250.0040.00416.59
7.4.240.0020.00516.61
7.4.230.0000.00716.69
7.4.220.0040.01416.47
7.4.210.0030.01116.52
7.4.200.0000.00716.53
7.4.190.0030.00316.46
7.4.160.0060.01216.55
7.4.150.0130.00717.40
7.4.140.0090.00917.86
7.4.130.0080.01016.51
7.4.120.0050.01316.48
7.4.110.0140.00316.51
7.4.100.0090.00916.52
7.4.90.0100.01316.34
7.4.80.0090.01219.39
7.4.70.0100.00616.49
7.4.60.0090.00616.36
7.4.50.0040.00416.39
7.4.40.0070.01022.77
7.4.30.0060.01016.48
7.4.00.0100.00314.98
7.3.330.0050.00013.21
7.3.320.0000.00513.11
7.3.310.0070.00016.05
7.3.300.0000.00716.25
7.3.290.0090.00916.38
7.3.280.0100.00716.21
7.3.270.0160.00717.40
7.3.260.0160.00016.32
7.3.250.0130.00616.40
7.3.240.0030.01616.13
7.3.230.0120.00716.39
7.3.210.0130.00316.41
7.3.200.0000.01619.39
7.3.190.0000.01716.19
7.3.180.0060.01216.42
7.3.170.0160.00416.27
7.3.160.0060.01016.54
7.3.120.0090.00614.63
7.2.330.0140.00416.37
7.2.320.0040.01616.73
7.2.310.0100.00616.66
7.2.300.0120.00616.68
7.2.290.0100.01116.77
7.2.00.0040.01118.65
7.1.100.0030.00718.14
7.1.70.0040.00416.97
7.1.60.0140.01019.82
7.1.50.0130.01017.02
7.1.00.0100.07022.47
7.0.200.0110.00016.78
7.0.140.0100.06722.07
7.0.60.0030.04019.86
7.0.50.0130.07317.95
7.0.40.0100.08020.24
7.0.30.0270.07720.06
7.0.20.0230.07320.13
7.0.10.0270.06020.17
7.0.00.0100.08720.27
5.6.280.0100.06720.79
5.6.210.0200.07320.75
5.6.200.0030.05018.19
5.6.190.0070.08320.63
5.6.180.0170.08720.56
5.6.170.0300.06720.47
5.6.160.0170.05020.57
5.6.150.0130.07018.25
5.6.140.0030.06718.16
5.6.130.0130.08018.30
5.6.120.0070.08021.14
5.6.110.0130.06720.90
5.6.100.0100.03721.12
5.6.90.0130.07721.08
5.6.80.0130.08020.41
5.6.70.3600.03720.37
5.5.350.0370.07320.39
5.5.340.0100.04717.99
5.5.330.0070.04020.41
5.5.320.0200.07720.35
5.5.310.0170.05720.55
5.5.300.0070.07717.94
5.5.290.0170.07717.98
5.5.280.0070.05320.77
5.5.270.0000.06320.89
5.5.260.0130.08020.65
5.5.250.0130.03020.58
5.5.240.0070.08720.16
5.4.450.0070.06019.55
5.4.440.1030.04319.45
5.4.430.0930.05019.61
5.4.420.0070.06019.52
5.4.410.0230.06318.95
5.4.400.0330.08318.51
5.4.390.0330.07718.61
5.4.380.0230.05318.53
5.4.370.0030.04018.70
5.4.360.0030.05018.66
5.4.350.0070.03512.02
5.4.340.0030.03912.02
5.4.320.0070.04112.50
5.4.310.0060.04512.50
5.4.300.0060.03712.50
5.4.290.0080.04612.50
5.4.280.0090.03712.40
5.4.270.0130.05018.65
5.4.260.0030.06019.09
5.4.250.0130.05318.98
5.4.240.0070.08018.66
5.4.230.0170.06018.79
5.4.220.0070.06318.91
5.4.210.0130.05018.79
5.4.200.0030.06318.64
5.4.190.0170.04718.73
5.4.180.0100.06018.84
5.4.170.0030.06318.73
5.4.160.0100.06018.93
5.4.150.0000.08318.73
5.4.140.0170.06016.59
5.4.130.0100.05716.47
5.4.120.0100.04716.34
5.4.110.0070.05016.49
5.4.100.0170.06316.33
5.4.90.0130.05016.41
5.4.80.0170.04716.39
5.4.70.0000.06016.48
5.4.60.0100.07016.52
5.4.50.0170.04016.33
5.4.40.0230.04316.50
5.4.30.0100.06716.31
5.4.20.0000.06016.37
5.4.10.0100.06716.38
5.4.00.0070.05316.00
5.3.290.0060.04012.80
5.3.280.0170.04014.66
5.3.270.0030.07714.60
5.3.260.0070.05714.43
5.3.250.0200.05014.51
5.3.240.0100.07314.74
5.3.230.0200.04714.43
5.3.220.0130.06714.55
5.3.210.0170.06314.55
5.3.200.0070.07014.75
5.3.190.0070.07014.74
5.3.180.0130.05714.63
5.3.170.0070.05714.55
5.3.160.0100.06014.47
5.3.150.0230.04014.79
5.3.140.0100.06014.58
5.3.130.0130.05314.54
5.3.120.0200.06714.69
5.3.110.0070.05714.68
5.3.100.0100.05014.25
5.3.90.0170.05714.09
5.3.80.0200.04714.10
5.3.70.0070.06314.24
5.3.60.0070.06314.06
5.3.50.0170.05014.15
5.3.40.0070.06014.02
5.3.30.0130.06313.98
5.3.20.0230.04313.70
5.3.10.0200.05313.72
5.3.00.0100.06013.63
5.2.170.0070.06311.10
5.2.160.0130.03711.12
5.2.150.0070.04711.14
5.2.140.0070.05011.23
5.2.130.0030.04311.29
5.2.120.0030.04711.09
5.2.110.0130.04011.06
5.2.100.0170.04011.18
5.2.90.0200.04311.28
5.2.80.0130.03311.05
5.2.70.0070.05711.18
5.2.60.0030.04710.95
5.2.50.0100.04311.02
5.2.40.0170.03711.09
5.2.30.0030.04710.98
5.2.20.0070.04711.04
5.2.10.0070.04310.81
5.2.00.0100.06010.81
5.1.60.0030.0439.84
5.1.50.0100.03010.20
5.1.40.0070.0409.99
5.1.30.0130.04010.16
5.1.20.0030.05010.57
5.1.10.0070.05010.11
5.1.00.0170.04010.04
5.0.50.0070.0378.64
5.0.40.0130.0338.47
5.0.30.0070.0438.29
5.0.20.0170.0238.11
5.0.10.0000.0438.17
5.0.00.0100.0377.99
4.4.90.0000.0337.22
4.4.80.0030.0337.22
4.4.70.0030.0307.22
4.4.60.0100.0237.22
4.4.50.0130.0137.22
4.4.40.0100.0377.22
4.4.30.0070.0207.22
4.4.20.0070.0207.22
4.4.10.0000.0277.22
4.4.00.0000.0377.22
4.3.110.0030.0237.22
4.3.100.0130.0207.22
4.3.90.0000.0237.22
4.3.80.0100.0337.22
4.3.70.0030.0237.22
4.3.60.0130.0177.22
4.3.50.0000.0237.22
4.3.40.0070.0307.22
4.3.30.0000.0307.22
4.3.20.0000.0277.22
4.3.10.0030.0277.22
4.3.00.0230.0206.71

preferences:
62.45 ms | 400 KiB | 5 Q