3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Exec { public function exec($cmd, $path = null) { echo var_dump($cmd, $path); } }

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)
8.3.60.0110.00616.63
8.3.50.0100.01022.11
8.3.40.0070.00718.67
8.3.30.0060.00918.43
8.3.20.0070.00020.21
8.3.10.0040.00423.71
8.3.00.0040.00419.25
8.2.180.0110.00416.38
8.2.170.0060.00922.96
8.2.160.0100.00320.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0090.00017.38
8.2.120.0000.00826.35
8.2.110.0090.00022.10
8.2.100.0090.00317.50
8.2.90.0070.00018.97
8.2.80.0000.00817.97
8.2.70.0030.00617.25
8.2.60.0070.00317.78
8.2.50.0040.00418.07
8.2.40.0060.00319.32
8.2.30.0000.00720.60
8.2.20.0030.00517.48
8.2.10.0000.00817.79
8.2.00.0000.00917.88
8.1.280.0130.00325.92
8.1.270.0030.00724.02
8.1.260.0000.00728.09
8.1.250.0070.00028.09
8.1.240.0080.00321.99
8.1.230.0060.00620.88
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0060.00317.22
8.1.190.0080.00017.10
8.1.180.0000.00718.10
8.1.170.0050.00318.68
8.1.160.0000.00721.86
8.1.150.0040.00418.81
8.1.140.0000.00819.39
8.1.130.0000.00817.54
8.1.120.0000.00717.39
8.1.110.0070.00017.30
8.1.100.0000.00717.37
8.1.90.0000.00817.18
8.1.80.0000.00817.25
8.1.70.0000.00717.29
8.1.60.0030.00517.35
8.1.50.0050.00317.39
8.1.40.0050.00317.27
8.1.30.0000.00917.45
8.1.20.0030.00617.42
8.1.10.0000.00817.36
8.1.00.0050.00217.19
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00818.35
8.0.270.0000.00717.13
8.0.260.0030.00318.31
8.0.250.0070.00016.79
8.0.240.0000.00716.71
8.0.230.0040.00416.80
8.0.220.0030.00316.74
8.0.210.0070.00016.64
8.0.200.0030.00316.68
8.0.190.0000.00816.78
8.0.180.0040.00416.76
8.0.170.0040.00416.63
8.0.160.0020.00516.64
8.0.150.0000.00816.69
8.0.140.0080.00316.67
8.0.130.0000.00613.17
8.0.120.0040.00416.75
8.0.110.0070.00016.73
8.0.100.0050.00316.71
8.0.90.0040.00416.77
8.0.80.0080.00616.70
8.0.70.0040.00416.82
8.0.60.0070.00016.75
8.0.50.0000.00716.71
8.0.30.0130.00616.94
8.0.20.0120.00717.40
8.0.10.0050.00216.76
8.0.00.0100.00616.59
7.4.330.0000.00516.67
7.4.320.0050.00216.49
7.4.300.0040.00416.22
7.4.290.0070.00016.47
7.4.280.0040.00416.27
7.4.270.0050.00316.37
7.4.260.0000.00716.34
7.4.250.0000.00816.42
7.4.240.0040.00316.40
7.4.230.0000.00716.25
7.4.220.0070.01716.31
7.4.210.0060.01016.33
7.4.200.0030.00316.57
7.4.160.0060.01216.39
7.4.150.0090.00917.40
7.4.140.0070.01117.86
7.4.130.0050.01116.42
7.4.120.0090.01116.28
7.4.110.0150.00316.46
7.4.100.0060.01216.52
7.4.90.0120.00616.30
7.4.80.0140.01119.39
7.4.70.0080.01116.31
7.4.60.0030.01316.48
7.4.50.0070.01016.45
7.4.40.0070.01016.27
7.4.30.0100.01016.41
7.4.10.0080.00714.62
7.4.00.0050.01014.79
7.3.330.0040.00413.26
7.3.320.0030.00313.10
7.3.310.0000.00616.09
7.3.300.0000.00716.20
7.3.290.0050.00216.22
7.3.280.0090.01116.21
7.3.270.0090.00917.40
7.3.260.0180.00616.30
7.3.250.0100.01216.24
7.3.240.0120.00616.21
7.3.230.0170.00016.39
7.3.210.0080.00816.25
7.3.200.0070.01016.41
7.3.190.0080.01416.15
7.3.180.0060.01316.28
7.3.170.0160.00016.27
7.3.160.0070.01316.19
7.3.130.0070.00714.76
7.3.120.0110.00714.68
7.3.110.0090.00914.43
7.3.100.0030.01014.63
7.3.90.0070.00714.44
7.3.80.0030.01314.55
7.3.70.0060.00614.47
7.3.60.0110.00414.75
7.3.50.0000.01114.72
7.3.40.0040.01514.53
7.3.30.0060.00614.76
7.3.20.0030.00916.53
7.3.10.0030.01016.49
7.3.00.0070.00916.55
7.2.330.0120.00916.43
7.2.320.0090.00616.44
7.2.310.0070.01416.23
7.2.300.0060.01016.30
7.2.290.0120.01216.45
7.2.260.0070.01014.73
7.2.250.0060.00615.08
7.2.240.0090.00314.90
7.2.230.0090.00414.79
7.2.220.0000.01715.07
7.2.210.0080.00414.88
7.2.200.0040.00414.93
7.2.190.0090.00614.83
7.2.180.0030.01214.93
7.2.170.0090.00614.94
7.2.160.0000.01314.73
7.2.150.0040.01216.77
7.2.140.0070.01016.86
7.2.130.0110.00316.86
7.2.120.0070.00516.71
7.2.110.0070.00916.75
7.2.100.0050.00816.61
7.2.90.0050.01016.67
7.2.80.0080.00516.58
7.2.70.0080.00416.76
7.2.60.0050.00816.56
7.2.50.0050.00816.71
7.2.40.0050.00816.70
7.2.30.0060.00416.74
7.2.20.0070.00716.72
7.2.10.0040.01116.67
7.2.00.0040.00817.27
7.1.330.0030.01015.65
7.1.320.0170.00315.54
7.1.310.0080.00515.71
7.1.300.0070.01315.60
7.1.290.0100.00315.58
7.1.280.0040.01115.68
7.1.270.0030.00615.60
7.1.260.0000.00915.41
7.1.250.0060.00715.52
7.1.240.0020.00915.49
7.1.230.0030.00815.66
7.1.220.0030.01015.42
7.1.210.0020.00815.41
7.1.200.0020.01015.52
7.1.190.0050.00715.53
7.1.180.0100.00415.73
7.1.170.0090.00515.50
7.1.160.0060.00515.53
7.1.150.0020.00915.54
7.1.140.0050.01015.54
7.1.130.0060.00615.52
7.1.120.0050.00815.43
7.1.110.0080.00315.70
7.1.100.0020.01116.22
7.1.90.0070.00315.51
7.1.80.0040.00615.54
7.1.70.0030.00716.10
7.1.60.0030.01316.81
7.1.50.0120.00716.02
7.1.40.0070.00315.69
7.1.30.0080.00515.48
7.1.20.0070.00315.71
7.1.10.0060.00615.62
7.1.00.0060.02917.91
7.0.330.0070.00715.10
7.0.320.0060.00815.35
7.0.310.0060.00715.26
7.0.300.0060.00815.33
7.0.290.0080.00315.25
7.0.280.0040.00715.21
7.0.270.0090.00515.14
7.0.260.0020.01315.32
7.0.250.0040.01015.16
7.0.240.0030.01015.24
7.0.230.0060.00715.39
7.0.220.0050.00815.04
7.0.210.0110.00415.31
7.0.200.0070.00415.62
7.0.190.0080.00315.39
7.0.180.0030.00715.18
7.0.170.0040.00615.29
7.0.160.0050.00915.15
7.0.150.0070.00515.31
7.0.140.0030.00915.18
7.0.130.0050.00415.09
7.0.120.0050.00515.33
7.0.110.0050.00715.30
7.0.100.0070.01816.88
7.0.90.0080.02216.80
7.0.80.0080.01916.88
7.0.70.0030.01916.94
7.0.60.0080.02516.89
7.0.50.0080.03216.99
7.0.40.0040.01915.52
7.0.30.0070.02215.57
7.0.20.0060.02215.64
7.0.10.0070.02515.58
7.0.00.0070.01515.60
5.6.400.0100.00314.11
5.6.390.0030.01013.92
5.6.380.0090.00314.40
5.6.370.0110.00314.29
5.6.360.0040.00914.28
5.6.350.0060.00614.06
5.6.340.0040.00614.03
5.6.330.0040.00714.06
5.6.320.0070.00914.21
5.6.310.0090.00714.00
5.6.300.0040.01114.19
5.6.290.0060.00314.10
5.6.280.0030.01616.31
5.6.270.0070.00414.17
5.6.260.0080.00614.30
5.6.250.0050.02116.28
5.6.240.0050.02116.14
5.6.230.0070.03116.22
5.6.220.0060.03316.41
5.6.210.0100.01916.24
5.6.200.0060.02516.35
5.6.190.0060.02716.40
5.6.180.0070.01916.36
5.6.170.0070.02116.28
5.6.160.0070.01716.34
5.6.150.0040.02116.42
5.6.140.0040.02016.39
5.6.130.0030.02416.51
5.6.120.0070.02916.34
5.6.110.0050.02016.42
5.6.100.0030.03316.34
5.6.90.0060.03016.46
5.6.80.0040.02216.15
5.6.70.0030.02416.08
5.6.60.0070.01716.12
5.6.50.0050.02516.17
5.6.40.0070.02416.11
5.6.30.0040.01716.16
5.6.20.0050.02016.35
5.6.10.0100.02516.24
5.6.00.0080.02316.11
5.5.380.0080.02115.24
5.5.370.0060.01815.20
5.5.360.0010.02115.23
5.5.350.0050.03015.09
5.5.340.0080.03015.25
5.5.330.0050.01915.30
5.5.320.0030.01915.38
5.5.310.0080.02215.34
5.5.300.0050.02915.29
5.5.290.0040.01915.33
5.5.280.0050.02515.19
5.5.270.0040.02115.21
5.5.260.0020.02215.20
5.5.250.0070.02215.20
5.5.240.0050.02615.10
5.5.230.0080.02115.03
5.5.220.0070.01615.04
5.5.210.0070.01815.12
5.5.200.0080.01515.05
5.5.190.0040.02115.00
5.5.180.0040.01714.99
5.5.170.0000.01312.42
5.5.160.0060.01515.08
5.5.150.0060.03014.93
5.5.140.0080.01815.12
5.5.130.0050.02515.02
5.5.120.0080.01615.02
5.5.110.0060.01515.09
5.5.100.0090.01615.13
5.5.90.0050.02115.00
5.5.80.0040.02015.02
5.5.70.0080.02315.07
5.5.60.0040.01815.03
5.5.50.0050.01615.03
5.5.40.0060.02415.07
5.5.30.0070.01915.07
5.5.20.0080.01414.88
5.5.10.0070.01214.96
5.5.00.0020.01915.05

preferences:
33.84 ms | 401 KiB | 5 Q