3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($bar) {} $rf = new ReflectionFunction('foo'); $ps = $rf->getParameters(); $p = $ps[0]; var_dump((string) $p);

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)
8.3.40.0100.01018.64
8.3.30.0070.00718.93
8.3.20.0000.00920.39
8.3.10.0040.00421.88
8.3.00.0050.00317.68
8.2.170.0150.00318.83
8.2.160.0070.01022.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0140.00426.16
8.2.120.0040.00421.16
8.2.110.0090.00022.01
8.2.100.0040.01119.76
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0000.00718.03
8.2.50.0000.00818.07
8.2.40.0030.00618.34
8.2.30.0000.00818.06
8.2.20.0050.00317.68
8.2.10.0000.00817.93
8.2.00.0050.00217.59
8.1.270.0040.00424.66
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0070.00323.82
8.1.230.0070.00319.05
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00618.50
8.1.160.0000.00822.00
8.1.150.0000.00718.85
8.1.140.0030.00517.26
8.1.130.0000.00717.84
8.1.120.0070.00017.41
8.1.110.0040.00417.36
8.1.100.0000.00717.33
8.1.90.0000.01017.38
8.1.80.0050.00217.27
8.1.70.0000.00717.32
8.1.60.0030.00617.55
8.1.50.0040.00417.47
8.1.40.0030.00717.54
8.1.30.0000.01117.65
8.1.20.0040.00417.52
8.1.10.0000.00717.50
8.1.00.0080.00017.45
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0070.00018.28
8.0.270.0030.00317.11
8.0.260.0060.00017.18
8.0.250.0070.00016.93
8.0.240.0070.00016.79
8.0.230.0000.00716.82
8.0.220.0000.00716.86
8.0.210.0030.00316.75
8.0.200.0000.00716.88
8.0.190.0000.00816.72
8.0.180.0030.00316.90
8.0.170.0040.00416.86
8.0.160.0040.00416.69
8.0.150.0000.00716.79
8.0.140.0070.00016.68
8.0.130.0060.00313.22
8.0.120.0000.00816.69
8.0.110.0040.00416.79
8.0.100.0000.00716.80
8.0.90.0030.00516.89
8.0.80.0060.00916.89
8.0.70.0070.00016.63
8.0.60.0000.00716.81
8.0.50.0040.00416.69
8.0.30.0100.00917.05
8.0.20.0110.01017.40
8.0.10.0040.00416.93
8.0.00.0090.00816.63
7.4.330.0030.00315.00
7.4.320.0000.00716.40
7.4.300.0000.00616.64
7.4.290.0000.00816.57
7.4.280.0060.00316.62
7.4.270.0070.00016.50
7.4.260.0000.00816.38
7.4.250.0050.00216.56
7.4.240.0020.00716.51
7.4.230.0030.00316.53
7.4.220.0030.01416.63
7.4.210.0040.01116.54
7.4.200.0000.00816.69
7.4.160.0080.00816.58
7.4.150.0140.00417.40
7.4.140.0130.00417.86
7.4.130.0150.00616.37
7.4.120.0070.00916.44
7.4.110.0110.00616.52
7.4.100.0070.01416.55
7.4.90.0070.01016.19
7.4.80.0130.01019.39
7.4.70.0100.00616.54
7.4.60.0100.00716.46
7.4.50.0030.00516.14
7.4.40.0060.01016.30
7.4.30.0060.00916.47
7.4.10.0060.00915.01
7.4.00.0080.00614.84
7.3.330.0030.00313.30
7.3.320.0000.00513.06
7.3.310.0020.00516.34
7.3.300.0000.00716.34
7.3.290.0090.00516.27
7.3.280.0050.01116.26
7.3.270.0060.01417.40
7.3.260.0110.00616.26
7.3.240.0090.00916.56
7.3.230.0100.00716.57
7.3.210.0030.01416.41
7.3.200.0190.00319.39
7.3.190.0130.00316.32
7.3.180.0060.00916.33
7.3.170.0030.01316.62
7.3.160.0060.00916.35
7.3.130.0140.00314.71
7.3.120.0100.00814.71
7.3.110.0050.01014.76
7.3.100.0030.01214.76
7.3.90.0090.00614.85
7.3.80.0080.00814.79
7.3.70.0060.01014.81
7.3.60.0100.00514.64
7.3.50.0060.00914.61
7.3.40.0060.01014.76
7.3.30.0070.00514.76
7.3.20.0050.00816.50
7.3.10.0050.00716.66
7.3.00.0070.00616.63
7.2.330.0060.01216.43
7.2.320.0060.01116.76
7.2.310.0070.01016.72
7.2.300.0110.00616.72
7.2.290.0080.00816.44
7.2.260.0030.01214.88
7.2.250.0070.01115.18
7.2.240.0060.01115.06
7.2.230.0070.00814.91
7.2.220.0070.00615.04
7.2.210.0090.00614.89
7.2.200.0100.00914.99
7.2.190.0060.00914.79
7.2.180.0090.00414.95
7.2.170.0090.00514.82
7.2.160.0060.00714.94
7.2.150.0060.01016.75
7.2.140.0070.00716.65
7.2.130.0060.00916.66
7.2.120.0100.00516.71
7.2.110.0090.00516.83
7.2.100.0080.00716.86
7.2.90.0100.00516.75
7.2.80.0070.00916.80
7.2.70.0040.01016.80
7.2.60.0060.00816.79
7.2.50.0060.00916.90
7.2.40.0040.01016.93
7.2.30.0090.00816.86
7.2.20.0050.01016.84
7.2.10.0050.01016.79
7.2.00.0080.00617.19
7.1.330.0060.01115.74
7.1.320.0080.00715.65
7.1.310.0060.00815.65
7.1.300.0060.00815.58
7.1.290.0070.00615.61
7.1.280.0080.00815.70
7.1.270.0070.00415.71
7.1.260.0040.00815.63
7.1.250.0080.00715.72
7.1.240.0080.00615.72
7.1.230.0030.00515.52
7.1.220.0100.00315.48
7.1.210.0060.00615.70
7.1.200.0080.00515.80
7.1.190.0100.00315.65
7.1.180.0030.01015.80
7.1.170.0050.00315.79
7.1.160.0140.00315.88
7.1.150.0040.00815.92
7.1.140.0060.00615.45
7.1.130.0000.01515.79
7.1.120.0040.01115.82
7.1.110.0070.00715.65
7.1.100.0010.00816.77
7.1.90.0030.00615.75
7.1.80.0030.01015.86
7.1.70.0040.00616.51
7.1.60.0060.01317.52
7.1.50.0070.00616.27
7.1.40.0000.01015.89
7.1.30.0040.01115.69
7.1.20.0060.00915.79
7.1.10.0040.01115.73
7.1.00.0070.04119.10
7.0.330.0060.00615.13
7.0.320.0060.01015.58
7.0.310.0040.00415.21
7.0.300.0000.00815.20
7.0.290.0100.00715.26
7.0.280.0060.00615.46
7.0.270.0040.01115.42
7.0.260.0040.01115.38
7.0.250.0070.01015.37
7.0.240.0040.00415.48
7.0.230.0040.00815.46
7.0.220.0000.00915.43
7.0.210.0060.00615.32
7.0.200.0080.00316.11
7.0.190.0100.00015.19
7.0.180.0100.00315.41
7.0.170.0000.01115.25
7.0.160.0060.00615.13
7.0.150.0060.00915.29
7.0.140.0030.04318.50
7.0.130.0030.01015.37
7.0.120.0070.00715.29
7.0.110.0030.00715.28
7.0.100.0090.00315.23
7.0.90.0080.00815.37
7.0.80.0040.03117.66
7.0.70.0040.02517.66
7.0.60.0080.02217.68
7.0.50.0070.03717.80
7.0.40.0070.02116.75
7.0.30.0060.04016.77
7.0.20.0070.02416.78
7.0.10.0050.03616.79
7.0.00.0100.01816.68
5.6.400.0060.00314.57
5.6.390.0030.01214.52
5.6.380.0030.00614.34
5.6.370.0090.00014.61
5.6.360.0090.00614.53
5.6.350.0060.00914.09
5.6.340.0000.01314.21
5.6.330.0030.01013.91
5.6.320.0060.01214.58
5.6.310.0000.01714.51
5.6.300.0100.00714.56
5.6.290.0040.01214.50
5.6.280.0090.00314.25
5.6.270.0000.01414.64
5.6.260.0030.01014.50
5.6.250.0000.01114.46
5.6.240.0090.00614.64
5.6.230.0070.02317.54
5.6.220.0030.02317.49
5.6.210.0070.02117.45
5.6.200.0050.02317.67
5.6.190.0030.02517.75
5.6.180.0100.02117.58
5.6.170.0040.02217.66
5.6.160.0030.02817.75
5.6.150.0070.02217.77
5.6.140.0090.02517.72
5.6.130.0050.02017.63
5.6.120.0080.02517.86
5.6.110.0080.02517.78
5.6.100.0050.02317.65
5.6.90.0100.03817.59
5.6.80.0050.04517.52
5.6.70.0050.04017.38
5.6.60.0020.05217.18
5.6.50.0080.04717.30
5.6.40.0020.05217.37
5.6.30.0080.03517.29
5.6.20.0070.04517.36
5.6.10.0050.04217.25
5.6.00.0090.04217.18
5.5.380.0070.00314.05
5.5.370.0050.04717.32
5.5.360.0080.03217.47
5.5.350.0100.01817.45
5.5.340.0070.02117.54
5.5.330.0070.02317.58
5.5.320.0000.02717.46
5.5.310.0070.02517.68
5.5.300.0070.02217.48
5.5.290.0080.03817.57
5.5.280.0110.01817.30
5.5.270.0060.02917.63
5.5.260.0130.04117.55
5.5.250.0160.03817.49
5.5.240.0100.03517.16
5.5.230.0030.02617.17
5.5.220.0050.04517.19
5.5.210.0040.04617.16
5.5.200.0100.02917.25
5.5.190.0050.04017.08
5.5.180.0080.04417.25
5.5.170.0100.00714.14
5.5.160.0080.04017.15
5.5.150.0050.02717.19
5.5.140.0030.02717.20
5.5.130.0050.03817.07
5.5.120.0040.02617.19
5.5.110.0030.02717.16
5.5.100.0050.02817.04
5.5.90.0030.02717.18
5.5.80.0080.04017.31
5.5.70.0050.04417.12
5.5.60.0020.03317.12
5.5.50.0070.04216.99
5.5.40.0070.03017.10
5.5.30.0030.02417.13
5.5.20.0070.02717.22
5.5.10.0040.02717.29
5.5.00.0070.02217.14
5.4.450.0050.03815.50
5.4.440.0070.03015.63
5.4.430.0030.02315.50
5.4.420.0090.03615.65
5.4.410.0060.03815.60
5.4.400.0050.04315.47
5.4.390.0150.01715.47
5.4.380.0040.02715.54
5.4.370.0030.03515.51
5.4.360.0030.04015.43
5.4.350.0080.02715.43
5.4.340.0100.03915.43
5.4.330.0070.00011.82
5.4.320.0000.02715.49
5.4.310.0030.04215.43
5.4.300.0070.03915.47
5.4.290.0060.02915.51
5.4.280.0050.02415.50
5.4.270.0080.01715.47
5.4.260.0040.02415.43
5.4.250.0020.03315.50
5.4.240.0090.04015.51
5.4.230.0030.04115.32
5.4.220.0070.04315.49
5.4.210.0000.04115.51
5.4.200.0040.03215.42
5.4.190.0030.03315.45
5.4.180.0060.02215.34
5.4.170.0080.02015.43
5.4.160.0100.03315.51
5.4.150.0030.04215.34
5.4.140.0020.03914.13
5.4.130.0050.03214.13
5.4.120.0080.03814.08
5.4.110.0050.04114.11
5.4.100.0110.02814.16
5.4.90.0040.04114.10
5.4.80.0060.02414.08
5.4.70.0040.02614.13
5.4.60.0060.03014.11
5.4.50.0050.02414.07
5.4.40.0060.02314.14
5.4.30.0050.02314.04
5.4.20.0010.02314.15
5.4.10.0050.02614.06
5.4.00.0040.02913.86
5.3.290.0120.03513.30
5.3.280.0030.03913.21
5.3.270.0070.03013.28
5.3.260.0050.04113.23
5.3.250.0070.03813.24
5.3.240.0050.03913.19
5.3.230.0030.04713.25
5.3.220.0070.04313.20
5.3.210.0070.04213.21
5.3.200.0080.04113.22
5.3.190.0050.03713.18
5.3.180.0050.04113.22
5.3.170.0030.02813.20
5.3.160.0070.02513.19
5.3.150.0020.03313.15
5.3.140.0030.03013.17
5.3.130.0050.04613.19
5.3.120.0050.04213.17
5.3.110.0060.02013.22
5.3.100.0030.02412.89
5.3.90.0050.02012.94
5.3.80.0080.02312.93
5.3.70.0040.03912.97
5.3.60.0050.02812.91
5.3.50.0030.02612.93
5.3.40.0030.03012.88
5.3.30.0030.03112.93
5.3.20.0050.04112.80
5.3.10.0050.03812.73
5.3.00.0020.02712.78
5.2.170.0030.06311.88
5.2.160.0030.03011.88
5.2.150.0100.03011.88
5.2.140.0100.05711.88
5.2.130.0030.05311.88
5.2.120.0130.05311.88
5.2.110.0070.05011.88
5.2.100.0000.03311.88
5.2.90.0000.04011.88
5.2.80.0000.04711.88
5.2.70.0000.04011.88
5.2.60.0030.05311.88
5.2.50.0200.03311.88
5.2.40.0000.03011.88
5.2.30.0030.06011.88
5.2.20.0070.06011.88
5.2.10.0070.05711.88
5.2.00.0070.04311.88
5.1.60.0000.04011.88
5.1.50.0030.05711.88
5.1.40.0030.05311.88
5.1.30.0030.05011.88
5.1.20.0070.05711.88
5.1.10.0000.04711.88
5.1.00.0000.04311.88
5.0.50.0000.04711.88
5.0.40.0000.04711.88
5.0.30.0000.05711.88
5.0.20.0000.04311.88
5.0.10.0070.04011.88
5.0.00.0030.06311.88
4.4.90.0000.01711.88
4.4.80.0000.02311.88
4.4.70.0100.03011.88
4.4.60.0030.02711.88
4.4.50.0000.03011.88
4.4.40.0070.05011.88
4.4.30.0000.03011.88
4.4.20.0030.03311.88
4.4.10.0030.03311.88
4.4.00.0000.05311.88
4.3.110.0000.03311.88
4.3.100.0000.03711.88
4.3.90.0000.03311.88
4.3.80.0000.04711.88
4.3.70.0030.03311.88
4.3.60.0030.03311.88
4.3.50.0030.03011.88
4.3.40.0030.05011.88
4.3.30.0030.03311.88
4.3.20.0000.02711.88
4.3.10.0000.02311.88
4.3.00.0000.02011.88

preferences:
44.89 ms | 400 KiB | 5 Q