3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $a = 'ahoj'; private function __invoke() { echo $this->a; } } $a = new A; $a(); $ref = new \ReflectionMethod($a, '__invoke'); $ref->invoke();

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)
8.3.60.0070.01418.68
8.3.50.0100.00821.14
8.3.40.0060.00918.97
8.3.30.0030.01020.34
8.3.20.0040.00420.25
8.3.10.0000.00721.75
8.3.00.0040.00422.52
8.2.180.0160.00316.50
8.2.170.0110.00422.96
8.2.160.0080.00622.20
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00820.71
8.2.110.0060.00320.51
8.2.100.0080.00417.91
8.2.90.0040.00419.17
8.2.80.0080.00019.21
8.2.70.0040.00417.63
8.2.60.0040.00418.03
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0060.00319.34
8.2.20.0080.00017.72
8.2.10.0050.00317.60
8.2.00.0050.00317.68
8.1.280.0080.00825.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.66
8.1.230.0040.00719.14
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0030.00617.13
8.1.190.0040.00417.18
8.1.180.0000.00818.82
8.1.170.0040.00418.61
8.1.160.0000.00718.86
8.1.150.0030.00518.52
8.1.140.0050.00217.41
8.1.130.0030.00317.81
8.1.120.0000.00717.41
8.1.110.0000.00817.41
8.1.100.0060.00317.28
8.1.90.0050.00317.42
8.1.80.0000.00717.35
8.1.70.0000.00717.40
8.1.60.0050.00317.57
8.1.50.0040.00417.43
8.1.40.0040.00417.38
8.1.30.0040.00417.52
8.1.20.0050.00317.62
8.1.10.0040.00417.46
8.1.00.0050.00317.41
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0070.00018.35
8.0.270.0040.00417.12
8.0.260.0030.00316.93
8.0.250.0060.00016.88
8.0.240.0000.00917.00
8.0.230.0070.00016.83
8.0.220.0050.00316.90
8.0.210.0070.00016.75
8.0.200.0000.00716.83
8.0.190.0000.00716.95
8.0.180.0040.00416.80
8.0.170.0040.00416.93
8.0.160.0030.00316.83
8.0.150.0030.00616.81
8.0.140.0000.00716.84
8.0.130.0050.00013.27
8.0.120.0000.00816.73
8.0.110.0040.00416.79
8.0.100.0030.00616.68
8.0.90.0040.00416.70
8.0.80.0040.01116.87
8.0.70.0000.00716.92
8.0.60.0030.00516.75
8.0.50.0050.00316.75
8.0.30.0080.01217.23
8.0.20.0120.00917.40
8.0.10.0000.00716.97
8.0.00.0080.01116.73
7.4.330.0020.00215.00
7.4.320.0040.00416.43
7.4.300.0040.00416.54
7.4.290.0070.00016.63
7.4.280.0070.00016.59
7.4.270.0040.00416.60
7.4.260.0000.00513.25
7.4.250.0050.00316.45
7.4.240.0020.00516.49
7.4.230.0070.00016.54
7.4.220.0090.00916.68
7.4.210.0080.00816.56
7.4.200.0000.00716.47
7.4.190.0070.00016.49
7.4.160.0150.00716.37
7.4.150.0070.01117.40
7.4.140.0100.01017.86
7.4.130.0070.01016.50
7.4.120.0120.00716.53
7.4.110.0110.00616.68
7.4.100.0120.00916.43
7.4.90.0070.01116.54
7.4.80.0130.00319.39
7.4.70.0160.00616.38
7.4.60.0070.01016.52
7.4.50.0030.00616.54
7.4.40.0090.00622.77
7.4.30.0190.00316.53
7.4.00.0070.00315.18
7.3.330.0020.00213.29
7.3.320.0040.00313.24
7.3.310.0000.00716.25
7.3.300.0040.00416.36
7.3.290.0100.00316.34
7.3.280.0060.01216.33
7.3.270.0030.01417.40
7.3.260.0030.01516.53
7.3.250.0070.01016.43
7.3.240.0090.01016.42
7.3.230.0160.00016.39
7.3.210.0130.00316.34
7.3.200.0040.01519.39
7.3.190.0110.00516.30
7.3.180.0100.00716.48
7.3.170.0090.00916.34
7.3.160.0100.01116.38
7.3.120.0090.00614.91
7.2.330.0090.00916.79
7.2.320.0120.01216.52
7.2.310.0060.01116.42
7.2.300.0160.00016.72
7.2.290.0140.00416.38
7.2.60.0050.00516.94
7.2.00.0030.00919.62
7.1.200.0070.00715.72
7.1.100.0060.00618.05
7.1.70.0000.00816.81
7.1.60.0090.01519.32
7.1.50.0070.01416.84
7.1.00.0030.03322.44
7.0.200.0040.00416.79
7.0.140.0030.07721.95
7.0.100.0130.07019.97
7.0.90.0070.06719.93
7.0.80.0430.09020.03
7.0.70.0070.07020.05
7.0.60.0100.04319.93
7.0.50.0100.04320.34
7.0.40.0130.06719.95
7.0.30.0100.04720.13
7.0.20.0100.05720.08
7.0.10.0100.07020.07
7.0.00.0030.05320.07
5.6.280.0100.06720.89
5.6.250.0070.08320.61
5.6.240.0100.05320.61
5.6.230.0130.08320.63
5.6.220.0100.08020.63
5.6.210.0130.07320.43
5.6.200.0100.04021.04
5.6.190.0100.08321.11
5.6.180.0030.08321.14
5.6.170.0170.07721.08
5.6.160.0070.04720.96
5.6.150.0070.04321.04
5.6.140.0100.04721.09
5.6.130.0130.06721.11
5.6.120.0070.07721.00
5.6.110.0130.07320.93
5.6.100.0070.08320.95
5.6.90.0030.08021.01
5.6.80.0130.05720.52
5.6.70.0130.08020.48
5.6.60.0030.04720.45
5.6.50.0070.04320.44
5.6.40.0170.04720.36
5.6.30.0170.06720.39
5.6.20.0170.06320.31
5.6.10.0130.04020.46
5.6.00.0130.06720.42
5.5.380.0100.03720.43
5.5.370.0170.04020.37
5.5.360.0070.06020.49
5.5.350.0070.04720.46
5.5.340.0030.04020.83
5.5.330.0030.05020.91
5.5.320.0070.07720.89
5.5.310.0130.07320.91
5.5.300.0030.04720.76
5.5.290.0100.08320.80
5.5.280.0070.09020.73
5.5.270.0170.06720.71
5.5.260.0100.09020.89
5.5.250.0030.08020.59
5.5.240.0070.08020.24
5.5.230.0100.04320.15
5.5.220.0070.06320.02
5.5.210.0130.07720.02
5.5.200.0000.08720.29
5.5.190.0100.07720.08
5.5.180.0070.07020.24
5.5.160.0200.06320.21
5.5.150.0000.07720.14
5.5.140.0100.07020.27
5.5.130.0100.05320.15
5.5.120.0030.04020.21
5.5.110.0130.07020.15
5.5.100.0100.07020.13
5.5.90.0100.05720.16
5.5.80.0070.06720.14
5.5.70.0130.07320.07
5.5.60.0030.07320.05
5.5.50.0100.04020.11
5.5.40.0030.04320.05
5.5.30.0100.08020.14
5.5.20.0070.08020.08
5.5.10.0100.07720.06
5.5.00.0130.04720.03
5.4.450.0000.08319.47
5.4.440.0100.06719.50
5.4.430.0070.04319.50
5.4.420.0030.08019.14
5.4.410.0130.07719.32
5.4.400.0130.07318.85
5.4.390.0170.07318.95
5.4.380.0070.07319.05
5.4.370.0070.05319.20
5.4.360.0100.03318.89
5.4.350.0170.07019.00
5.4.340.0030.08319.09
5.4.320.0030.05019.12
5.4.310.0170.06719.15
5.4.300.0100.05019.02
5.4.290.0100.07319.18
5.4.280.0000.04319.23
5.4.270.0100.07719.22
5.4.260.0070.04719.17
5.4.250.0100.07719.02
5.4.240.0070.03718.93
5.4.230.0030.07319.17
5.4.220.0070.07719.20
5.4.210.0100.06719.14
5.4.200.0130.07019.11
5.4.190.0070.04318.94
5.4.180.0130.07019.19
5.4.170.0070.05719.12
5.4.160.0130.06719.19
5.4.150.0100.03319.10
5.4.140.0100.04316.41
5.4.130.0100.06016.43
5.4.120.0100.03016.49
5.4.110.0030.07716.42
5.4.100.0130.07016.29
5.4.90.0100.03716.47
5.4.80.0130.05716.38
5.4.70.0070.04016.49
5.4.60.0030.06716.44
5.4.50.0100.05716.29
5.4.40.0170.06316.38
5.4.30.0100.03716.44
5.4.20.0070.07316.43
5.4.10.0130.05316.31
5.4.00.0070.06015.85
5.3.290.0170.07314.63
5.3.280.0170.06714.70
5.3.270.0100.07314.60
5.3.260.0030.07714.71
5.3.250.0030.07014.55
5.3.240.0030.03714.57
5.3.230.0030.04314.74
5.3.220.0170.06714.57
5.3.210.0030.07014.63
5.3.200.0000.05014.49
5.3.190.0070.07714.50
5.3.180.0070.07014.58
5.3.170.0070.07014.58
5.3.160.0000.06714.70
5.3.150.0070.06714.52
5.3.140.0130.04314.51
5.3.130.0170.06714.66
5.3.120.0030.06314.61
5.3.110.0070.07314.64
5.3.100.0070.07714.16
5.3.90.0130.07014.07
5.3.80.0070.06314.00
5.3.70.0200.03314.03
5.3.60.0030.06713.93
5.3.50.0000.04313.95
5.3.40.0100.07013.87
5.3.30.0000.08014.00
5.3.20.0130.07013.80
5.3.10.0070.06713.71
5.3.00.0130.04013.78
5.2.170.0070.05311.27
5.2.160.0100.02711.27
5.2.150.0030.06311.14
5.2.140.0070.05711.16
5.2.130.0100.04311.21
5.2.120.0000.05711.09
5.2.110.0030.06011.21
5.2.100.0030.03011.00
5.2.90.0100.03311.10
5.2.80.0130.05311.15
5.2.70.0030.06011.15
5.2.60.0070.05011.10
5.2.50.0030.06010.93
5.2.40.0070.05311.04
5.2.30.0030.06011.03
5.2.20.0070.04011.07
5.2.10.0030.05010.81
5.2.00.0070.06010.82
5.1.60.0000.03710.06
5.1.50.0030.05710.08
5.1.40.0070.03710.04
5.1.30.0030.03710.37
5.1.20.0030.02710.49
5.1.10.0070.04710.17
5.1.00.0100.0439.95
5.0.50.0030.0378.66
5.0.40.0100.0238.50
5.0.30.0030.0508.43
5.0.20.0000.0378.43
5.0.10.0070.0378.43
5.0.00.0000.0678.43
4.4.90.0030.0278.43
4.4.80.0000.0378.43
4.4.70.0000.0208.43
4.4.60.0030.0308.43
4.4.50.0030.0238.43
4.4.40.0030.0508.43
4.4.30.0030.0308.43
4.4.20.0000.0378.43
4.4.10.0030.0308.43
4.4.00.0070.0278.43
4.3.110.0070.0238.43
4.3.100.0100.0378.43
4.3.90.0000.0178.43
4.3.80.0100.0478.43
4.3.70.0030.0338.43
4.3.60.0070.0138.43
4.3.50.0070.0338.43
4.3.40.0000.0238.43
4.3.30.0070.0138.43
4.3.20.0030.0238.43
4.3.10.0000.0338.43
4.3.00.0000.0208.43

preferences:
42.67 ms | 401 KiB | 5 Q