3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL & ~E_STRICT); class A { public function doSth(A $a) { echo 'asd'; } } class B { } $a = new A(); $b = new B(); $a->doSth($b);

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)
8.3.40.0120.00918.92
8.3.30.0100.00720.21
8.3.20.0040.00420.02
8.3.10.0040.00422.05
8.3.00.0080.00022.39
8.2.170.0140.00022.96
8.2.160.0070.00722.12
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0120.00626.16
8.2.120.0080.00020.85
8.2.110.0120.00322.20
8.2.100.0070.00317.84
8.2.90.0000.00719.11
8.2.80.0040.00419.39
8.2.70.0060.00317.50
8.2.60.0000.00817.92
8.2.50.0000.00818.07
8.2.40.0060.00319.88
8.2.30.0000.00719.48
8.2.20.0040.00417.64
8.2.10.0040.00417.69
8.2.00.0040.00417.67
8.1.270.0050.00323.99
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0060.00323.96
8.1.230.0040.00719.15
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.36
8.1.190.0030.00517.54
8.1.180.0030.00618.10
8.1.170.0060.00318.25
8.1.160.0040.00418.80
8.1.150.0000.00718.47
8.1.140.0040.00417.44
8.1.130.0070.00017.81
8.1.120.0000.00717.29
8.1.110.0030.00517.36
8.1.100.0000.00717.38
8.1.90.0040.00317.36
8.1.80.0000.00717.38
8.1.70.0000.00717.28
8.1.60.0040.00417.50
8.1.50.0040.00417.39
8.1.40.0050.00217.52
8.1.30.0040.00417.57
8.1.20.0030.00717.70
8.1.10.0040.00417.46
8.1.00.0050.00317.40
8.0.300.0070.00018.77
8.0.290.0040.00416.93
8.0.280.0030.00518.23
8.0.270.0000.00817.18
8.0.260.0000.00616.87
8.0.250.0030.00316.98
8.0.240.0000.00816.93
8.0.230.0070.00016.87
8.0.220.0000.00716.84
8.0.210.0000.00716.81
8.0.200.0000.00716.85
8.0.190.0000.00716.81
8.0.180.0070.00016.77
8.0.170.0040.00416.88
8.0.160.0000.00716.89
8.0.150.0000.00716.91
8.0.140.0000.00716.85
8.0.130.0030.00313.24
8.0.120.0040.00416.74
8.0.110.0000.00816.84
8.0.100.0070.00016.98
8.0.90.0040.00416.86
8.0.80.0100.00716.84
8.0.70.0040.00416.79
8.0.60.0050.00216.74
8.0.50.0000.00716.91
8.0.30.0080.01317.00
8.0.20.0130.00817.40
8.0.10.0070.00016.86
8.0.00.0110.01016.80
7.4.330.0000.00615.09
7.4.320.0000.00616.51
7.4.300.0030.00316.39
7.4.290.0000.00716.58
7.4.280.0050.00316.52
7.4.270.0040.00416.44
7.4.260.0000.00613.26
7.4.250.0000.00716.45
7.4.240.0040.00316.50
7.4.230.0030.00316.57
7.4.220.0030.01616.55
7.4.210.0070.00716.62
7.4.200.0050.00216.34
7.4.190.0030.00316.72
7.4.160.0090.00616.56
7.4.150.0060.01617.40
7.4.140.0060.01417.86
7.4.130.0120.00616.47
7.4.120.0080.01216.53
7.4.110.0060.01016.37
7.4.100.0100.01116.64
7.4.90.0030.01416.45
7.4.80.0120.00419.39
7.4.70.0000.01716.66
7.4.60.0060.01216.52
7.4.50.0040.00416.29
7.4.40.0030.00622.77
7.4.30.0130.01016.59
7.4.10.0060.01214.74
7.4.00.0050.01114.88
7.3.330.0050.00013.18
7.3.320.0020.00213.35
7.3.310.0070.00016.17
7.3.300.0000.00616.22
7.3.290.0090.00616.43
7.3.280.0110.00716.32
7.3.270.0100.00617.40
7.3.260.0100.00616.35
7.3.250.0130.00716.33
7.3.240.0160.00016.34
7.3.230.0080.00816.45
7.3.210.0100.00716.38
7.3.200.0060.01219.39
7.3.190.0100.00716.58
7.3.180.0090.00616.17
7.3.170.0120.00916.46
7.3.160.0100.00716.41
7.3.130.0080.00814.98
7.3.120.0070.00914.82
7.3.110.0080.00414.67
7.3.100.0070.00714.61
7.3.90.0060.00914.70
7.3.80.0070.00414.69
7.3.70.0060.00914.82
7.3.60.0060.00614.87
7.3.50.0060.00314.93
7.3.40.0090.00914.68
7.3.30.0060.00614.60
7.3.20.0030.01316.63
7.3.10.0070.00616.37
7.3.00.0070.00716.51
7.2.330.0090.00916.38
7.2.320.0090.00816.38
7.2.310.0100.00616.68
7.2.300.0060.00916.68
7.2.290.0060.00916.39
7.2.260.0060.01215.00
7.2.250.0060.01314.90
7.2.240.0060.00614.55
7.2.230.0030.00915.20
7.2.220.0000.01514.90
7.2.210.0110.00415.00
7.2.200.0000.01414.84
7.2.190.0040.01214.80
7.2.180.0100.00714.99
7.2.170.0040.00715.07
7.2.160.0060.00915.02
7.2.150.0000.01416.54
7.2.140.0090.00616.70
7.2.130.0120.00316.81
7.2.120.0070.00416.81
7.2.110.0080.00716.65
7.2.100.0110.00516.70
7.2.90.0050.00816.71
7.2.80.0070.00816.95
7.2.70.0080.00616.77
7.2.60.0060.00816.78
7.2.50.0080.00516.78
7.2.40.0060.00816.69
7.2.30.0050.00916.85
7.2.20.0080.00616.61
7.2.10.0070.01016.86
7.2.00.0070.00717.27
7.1.330.0030.01215.77
7.1.320.0110.00415.90
7.1.310.0100.00615.85
7.1.300.0110.00615.61
7.1.290.0030.01015.60
7.1.280.0000.01115.46
7.1.270.0100.00715.60
7.1.260.0000.01015.59
7.1.250.0090.00615.72
7.1.240.0150.00415.72
7.1.230.0060.00915.47
7.1.220.0030.01615.68
7.1.210.0070.00415.72
7.1.200.0060.00915.60
7.1.190.0070.00715.74
7.1.180.0110.00315.80
7.1.170.0040.00715.39
7.1.160.0070.01015.73
7.1.150.0070.01115.84
7.1.140.0060.00615.48
7.1.130.0030.01415.79
7.1.120.0070.00715.39
7.1.110.0000.01415.83
7.1.100.0040.00617.03
7.1.90.0070.01015.55
7.1.80.0080.00815.84
7.1.70.0020.01016.46
7.1.60.0080.01017.48
7.1.50.0080.01016.29
7.1.40.0030.00915.53
7.1.30.0000.01415.55
7.1.20.0000.00815.71
7.1.10.0100.00315.75
7.1.00.0040.03419.00
7.0.330.0120.00315.39
7.0.320.0030.01215.39
7.0.310.0100.00615.36
7.0.300.0030.00715.56
7.0.290.0060.00615.37
7.0.280.0030.00615.55
7.0.270.0040.00415.41
7.0.260.0140.00315.36
7.0.250.0040.01115.44
7.0.240.0000.01115.43
7.0.230.0100.00315.50
7.0.220.0000.01115.16
7.0.210.0030.00915.45
7.0.200.0020.00916.05
7.0.190.0000.00915.45
7.0.180.0040.01115.58
7.0.170.0090.00615.36
7.0.160.0000.01215.30
7.0.150.0070.00715.45
7.0.140.0050.03818.76
7.0.130.0100.00315.07
7.0.120.0030.01215.60
7.0.110.0040.00815.52
7.0.100.0040.01115.50
7.0.90.0070.00715.29
7.0.80.0030.03417.61
7.0.70.0270.03817.65
7.0.60.0350.04817.56
7.0.50.0300.03517.80
7.0.40.0110.04216.78
7.0.30.0070.02716.78
7.0.20.0040.03016.74
7.0.10.0020.05116.73
7.0.00.0140.04016.65
5.6.400.0030.00714.32
5.6.390.0110.00314.60
5.6.380.0030.00714.45
5.6.370.0080.00314.46
5.6.360.0090.00314.36
5.6.350.0030.01314.58
5.6.340.0030.00914.32
5.6.330.0030.00514.52
5.6.320.0040.01214.17
5.6.310.0030.01314.48
5.6.300.0060.01014.21
5.6.290.0030.01014.24
5.6.280.0020.04317.64
5.6.270.0040.00714.26
5.6.260.0030.00614.18
5.6.250.0030.00714.42
5.6.240.0070.00314.35
5.6.230.0130.02217.54
5.6.220.0070.04317.59
5.6.210.0050.04517.40
5.6.200.0080.03017.65
5.6.190.0110.03817.73
5.6.180.0110.03217.50
5.6.170.0060.02117.65
5.6.160.0080.04117.76
5.6.150.0060.04717.60
5.6.140.0070.02517.50
5.6.130.0140.03517.72
5.6.120.0100.04217.80
5.6.110.0020.05017.60
5.6.100.0080.03617.67
5.6.90.0020.04317.55
5.6.80.0050.02517.52
5.6.70.0050.04217.27
5.6.60.0050.04717.22
5.6.50.0070.03617.34
5.6.40.0050.04617.37
5.6.30.0050.04317.25
5.6.20.0090.02417.46
5.6.10.0010.02517.27
5.6.00.0070.04317.36
5.5.380.0030.00914.32
5.5.370.0110.04117.45
5.5.360.0070.04817.20
5.5.350.0130.03817.40
5.5.340.0060.04517.57
5.5.330.0110.04117.48
5.5.320.0060.04517.46
5.5.310.0030.03417.55
5.5.300.0050.03217.69
5.5.290.0050.03417.60
5.5.280.0070.04817.52
5.5.270.0050.04517.53
5.5.260.0100.04317.32
5.5.250.0040.04717.56
5.5.240.0090.04217.15
5.5.230.0080.04217.25
5.5.220.0030.04517.05
5.5.210.0030.03217.24
5.5.200.0060.04517.25
5.5.190.0060.03017.15
5.5.180.0030.02517.20
5.5.170.0040.00814.41
5.5.160.0100.02817.23
5.5.150.0050.02417.05
5.5.140.0080.04017.31
5.5.130.0050.04217.22
5.5.120.0050.04317.30
5.5.110.0080.02217.31
5.5.100.0050.04717.17
5.5.90.0100.04017.02
5.5.80.0060.04117.15
5.5.70.0050.03717.19
5.5.60.0100.04017.22
5.5.50.0050.03217.07
5.5.40.0070.04217.14
5.5.30.0170.03217.23
5.5.20.0100.04017.01
5.5.10.0080.03617.30
5.5.00.0040.03417.19
5.4.450.0060.04115.27
5.4.440.0070.03815.33
5.4.430.0020.04815.29
5.4.420.0070.03615.33
5.4.410.0100.03315.11
5.4.400.0030.03214.90
5.4.390.0030.03215.20
5.4.380.0070.03015.00
5.4.370.0020.02915.15
5.4.360.0020.04015.11
5.4.350.0050.04215.20
5.4.340.0060.04514.97
5.4.330.0030.00711.07
5.4.320.0050.02414.93
5.4.310.0050.02914.97
5.4.300.0070.03914.91
5.4.290.0050.03914.88
5.4.280.0100.02315.16
5.4.270.0080.03615.12
5.4.260.0070.03814.99
5.4.250.0100.04014.79
5.4.240.0070.04315.06
5.4.230.0030.02814.99
5.4.220.0020.04515.13
5.4.210.0060.04014.97
5.4.200.0050.03215.13
5.4.190.0050.03915.11
5.4.180.0050.02114.88
5.4.170.0050.03814.76
5.4.160.0050.02315.16
5.4.150.0030.02614.96
5.4.140.0070.03813.76
5.4.130.0020.02813.82
5.4.120.0070.01913.79
5.4.110.0050.03813.83
5.4.100.0020.04513.69
5.4.90.0050.03813.69
5.4.80.0080.02313.78
5.4.70.0090.02013.59
5.4.60.0090.03813.76
5.4.50.0080.03513.65
5.4.40.0070.03913.54
5.4.30.0040.04013.55
5.4.20.0030.04313.52
5.4.10.0080.03313.78
5.4.00.0050.04113.47
5.3.290.0090.03512.62
5.3.280.0060.04312.61
5.3.270.0070.03112.63
5.3.260.0030.02212.69
5.3.250.0040.03512.64
5.3.240.0090.03712.58
5.3.230.0060.02112.65
5.3.220.0060.02012.52
5.3.210.0020.03012.55
5.3.200.0100.03512.47
5.3.190.0050.04012.53
5.3.180.0050.03512.69
5.3.170.0080.03212.52
5.3.160.0050.04412.58
5.3.150.0070.04012.59
5.3.140.0080.03512.62
5.3.130.0020.02512.64
5.3.120.0050.03312.59
5.3.110.0030.04012.54
5.3.100.0030.04012.32
5.3.90.0120.01812.30
5.3.80.0050.02612.21
5.3.70.0000.04612.33
5.3.60.0070.03612.33
5.3.50.0050.03812.25
5.3.40.0030.04212.31
5.3.30.0030.03112.27
5.3.20.0080.03712.10
5.3.10.0030.02912.07
5.3.00.0060.03912.00
5.2.170.0070.05711.71
5.2.160.0170.05311.71
5.2.150.0070.05311.71
5.2.140.0100.05711.71
5.2.130.0070.06011.71
5.2.120.0000.06311.71
5.2.110.0070.05711.71
5.2.100.0000.06011.71
5.2.90.0070.04011.71
5.2.80.0070.06011.71
5.2.70.0130.05711.71
5.2.60.0070.06011.71
5.2.50.0070.06011.71
5.2.40.0030.06011.71
5.2.30.0000.04011.71
5.2.20.0030.03011.71
5.2.10.0030.05711.71
5.2.00.0070.06311.71
5.1.60.0030.03711.71
5.1.50.0030.03311.71
5.1.40.0000.06011.71
5.1.30.0070.05711.71
5.1.20.0070.04311.71
5.1.10.0000.04311.71
5.1.00.0070.05311.71
5.0.50.0000.05011.71
5.0.40.0030.03011.71
5.0.30.0000.06711.71
5.0.20.0000.04311.71
5.0.10.0000.04711.71
5.0.00.0030.06311.71
4.4.90.0030.03311.71
4.4.80.0000.03311.71
4.4.70.0000.03711.71
4.4.60.0030.03311.71
4.4.50.0000.02711.71
4.4.40.0030.03011.71
4.4.30.0100.02711.71
4.4.20.0070.01711.71
4.4.10.0100.02711.71
4.4.00.0030.05311.71
4.3.110.0100.02311.71
4.3.100.0000.03711.71
4.3.90.0000.03711.71
4.3.80.0100.04311.71
4.3.70.0030.03011.71
4.3.60.0030.02711.71
4.3.50.0030.02711.71
4.3.40.0070.05011.71
4.3.30.0000.03711.71
4.3.20.0000.03311.71
4.3.10.0000.04011.71
4.3.00.0000.03711.71

preferences:
49.06 ms | 400 KiB | 5 Q