3v4l.org

run code in 300+ PHP versions simultaneously
<?php shel_exec('ls -la');

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)
8.3.40.0070.00718.66
8.3.30.0100.00320.09
8.3.20.0040.00420.18
8.3.10.0060.00322.14
8.3.00.0080.00022.46
8.2.170.0150.00622.96
8.2.160.0110.00422.12
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0030.00526.16
8.2.120.0040.00420.80
8.2.110.0040.00422.21
8.2.100.0070.00417.78
8.2.90.0060.00319.09
8.2.80.0040.00419.46
8.2.70.0000.01017.50
8.2.60.0080.00017.91
8.2.50.0060.00318.07
8.2.40.0000.00818.16
8.2.30.0040.00419.54
8.2.20.0000.00717.52
8.2.10.0030.00617.54
8.2.00.0050.00317.66
8.1.270.0000.00823.99
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00323.98
8.1.230.0040.00819.02
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.00
8.1.190.0050.00317.39
8.1.180.0040.00418.78
8.1.170.0040.00418.49
8.1.160.0060.00318.66
8.1.150.0000.00718.50
8.1.140.0000.00717.36
8.1.130.0040.00417.71
8.1.120.0000.00717.20
8.1.110.0050.00317.36
8.1.100.0000.00717.21
8.1.90.0070.00017.36
8.1.80.0070.00017.38
8.1.70.0030.00317.22
8.1.60.0070.00017.51
8.1.50.0040.00417.34
8.1.40.0030.00517.40
8.1.30.0040.00417.44
8.1.20.0080.00017.51
8.1.10.0040.00417.48
8.1.00.0070.00317.45
8.0.300.0080.00018.77
8.0.290.0000.00717.04
8.0.280.0040.00418.29
8.0.270.0000.00817.20
8.0.260.0000.00616.86
8.0.250.0030.00316.91
8.0.240.0030.00516.87
8.0.230.0000.00716.95
8.0.220.0000.00716.89
8.0.210.0040.00416.86
8.0.200.0000.00616.93
8.0.190.0000.00716.81
8.0.180.0070.00016.91
8.0.170.0040.00416.82
8.0.160.0050.00216.92
8.0.150.0070.00016.71
8.0.140.0040.00416.80
8.0.130.0050.00013.27
8.0.120.0040.00416.79
8.0.110.0040.00416.72
8.0.100.0040.00416.91
8.0.90.0070.00016.77
8.0.80.0000.01416.87
8.0.70.0000.00816.82
8.0.60.0070.00016.71
8.0.50.0000.00716.74
8.0.30.0080.01117.08
8.0.20.0080.01117.40
8.0.10.0080.00016.90
8.0.00.0090.01316.65
7.4.330.0000.00515.00
7.4.320.0060.00016.47
7.4.300.0030.00316.44
7.4.290.0030.00316.57
7.4.280.0000.00716.41
7.4.270.0070.00016.40
7.4.260.0000.00613.19
7.4.250.0040.00416.31
7.4.240.0030.00316.49
7.4.230.0040.00416.27
7.4.220.0120.01516.52
7.4.210.0070.00916.50
7.4.200.0080.00016.32
7.4.190.0000.00716.41
7.4.160.0130.00316.46
7.4.150.0060.01217.40
7.4.140.0100.00817.86
7.4.130.0110.01016.34
7.4.120.0080.01016.44
7.4.110.0110.00716.45
7.4.100.0090.01316.29
7.4.90.0080.00916.62
7.4.80.0030.01319.39
7.4.70.0030.01216.48
7.4.60.0100.00716.28
7.4.50.0040.00416.52
7.4.40.0040.01522.77
7.4.30.0030.01316.43
7.4.10.0130.00614.61
7.4.00.0110.00515.05
7.3.330.0000.00613.23
7.3.320.0000.00513.13
7.3.310.0000.00716.10
7.3.300.0030.00316.28
7.3.290.0030.01016.22
7.3.280.0070.00916.21
7.3.270.0120.00417.40
7.3.260.0090.00916.58
7.3.250.0050.01216.38
7.3.240.0130.01016.38
7.3.230.0140.00316.43
7.3.210.0090.01516.27
7.3.200.0140.00319.39
7.3.190.0080.00816.44
7.3.180.0090.00616.25
7.3.170.0080.00816.30
7.3.160.0070.01016.23
7.3.130.0070.01314.57
7.3.120.0050.01014.82
7.3.110.0130.00614.90
7.3.100.0030.01114.64
7.3.90.0060.00314.92
7.3.80.0050.00514.75
7.3.70.0070.00714.66
7.3.60.0030.00814.83
7.3.50.0090.00614.79
7.3.40.0080.00514.90
7.3.30.0030.00614.75
7.3.20.0100.00316.31
7.3.10.0060.00916.32
7.3.00.0090.00316.71
7.2.330.0060.01216.40
7.2.320.0090.00916.51
7.2.310.0140.00716.33
7.2.300.0110.00616.48
7.2.290.0100.00716.46
7.2.260.0070.01014.60
7.2.250.0100.01014.80
7.2.240.0000.01615.02
7.2.230.0030.01014.88
7.2.220.0070.00714.81
7.2.210.0060.00314.83
7.2.200.0040.00414.93
7.2.190.0030.01414.79
7.2.180.0060.00615.04
7.2.170.0130.00314.81
7.2.160.0060.00914.75
7.2.150.0000.01016.66
7.2.140.0060.00616.39
7.2.130.0080.00816.76
7.2.120.0060.00916.67
7.2.110.0030.01016.82
7.2.100.0090.00616.70
7.2.90.0070.01016.84
7.2.80.0080.01216.96
7.2.70.0090.00016.61
7.2.60.0060.00716.55
7.2.50.0070.00716.73
7.2.40.0070.01016.84
7.2.30.0000.01416.96
7.2.20.0070.01016.58
7.2.10.0060.01216.84
7.2.00.0060.00817.90
7.1.330.0030.01115.68
7.1.320.0070.00715.88
7.1.310.0060.00615.76
7.1.300.0030.00615.39
7.1.290.0090.00315.69
7.1.280.0040.00415.75
7.1.270.0060.00315.27
7.1.260.0040.00915.63
7.1.250.0070.00715.43
7.1.240.0070.00715.31
7.1.230.0060.00315.68
7.1.220.0060.00615.67
7.1.210.0100.00615.64
7.1.200.0060.00815.66
7.1.190.0030.00515.79
7.1.180.0070.00715.70
7.1.170.0030.00915.50
7.1.160.0040.00715.53
7.1.150.0030.01015.36
7.1.140.0150.00015.56
7.1.130.0060.00615.33
7.1.120.0030.01015.71
7.1.110.0040.00815.76
7.1.100.0070.00616.67
7.1.90.0040.01115.47
7.1.80.0080.00315.71
7.1.70.0040.00616.39
7.1.60.0070.01317.47
7.1.50.0070.00916.19
7.1.40.0140.00015.57
7.1.30.0040.01115.46
7.1.20.0070.00715.67
7.1.10.0070.00715.50
7.1.00.0060.02119.06
7.0.330.0040.01115.06
7.0.320.0070.00415.23
7.0.310.0070.01115.30
7.0.300.0060.00315.35
7.0.290.0050.00515.39
7.0.280.0140.00015.30
7.0.270.0070.00715.41
7.0.260.0060.00615.47
7.0.250.0090.00615.11
7.0.240.0030.00615.38
7.0.230.0000.01715.46
7.0.220.0000.01315.40
7.0.210.0040.01115.39
7.0.200.0210.00714.74
7.0.190.0080.00315.46
7.0.180.0050.00815.10
7.0.170.0030.01415.09
7.0.160.0000.00815.10
7.0.150.0030.00615.50
7.0.140.0020.04418.72
7.0.130.0120.00315.31
7.0.120.0030.00615.48
7.0.110.0100.03817.66
7.0.100.0100.03317.68
7.0.90.0050.02717.69
7.0.80.0060.03817.54
7.0.70.0030.03517.65
7.0.60.0050.02617.62
7.0.50.0000.04017.65
7.0.40.0050.02716.43
7.0.30.0020.02616.54
7.0.20.0070.04216.46
7.0.10.0070.04516.52
7.0.00.0050.02216.47
5.6.400.0120.00014.03
5.6.390.0000.01414.19
5.6.380.0080.00414.48
5.6.370.0040.01114.18
5.6.360.0070.01014.36
5.6.350.0040.00814.38
5.6.340.0120.00613.93
5.6.330.0030.01014.23
5.6.320.0130.00314.33
5.6.310.0070.00714.13
5.6.300.0070.00713.84
5.6.290.0070.00414.26
5.6.280.0050.04317.49
5.6.270.0070.00714.33
5.6.260.0110.02317.54
5.6.250.0080.02217.35
5.6.240.0030.02817.24
5.6.230.0030.02617.48
5.6.220.0070.04017.38
5.6.210.0110.03917.31
5.6.200.0050.04017.26
5.6.190.0000.03017.42
5.6.180.0070.02217.35
5.6.170.0080.03617.58
5.6.160.0080.02217.34
5.6.150.0060.02617.40
5.6.140.0040.04117.29
5.6.130.0050.02317.31
5.6.120.0010.03117.41
5.6.110.0050.04017.42
5.6.100.0020.04417.51
5.6.90.0080.03317.34
5.6.80.0060.02216.97
5.6.70.0050.02517.01
5.6.60.0070.02217.02
5.6.50.0090.03617.06
5.6.40.0080.02017.08
5.6.30.0080.04517.10
5.6.20.0070.03717.08
5.6.10.0020.04717.16
5.6.00.0080.02016.88
5.5.380.0100.03415.89
5.5.370.0050.03415.85
5.5.360.0070.04215.77
5.5.350.0100.04215.60
5.5.340.0050.04515.81
5.5.330.0040.02315.94
5.5.320.0050.04016.14
5.5.310.0030.03115.98
5.5.300.0050.04215.80
5.5.290.0090.02815.99
5.5.280.0110.02016.16
5.5.270.0080.03016.20
5.5.260.0070.04015.97
5.5.250.0050.04515.96
5.5.240.0090.03815.55
5.5.230.0010.03015.69
5.5.220.0060.02115.59
5.5.210.0070.03015.36
5.5.200.0050.02515.57
5.5.190.0020.03315.85
5.5.180.0070.02315.65
5.5.170.0100.00314.10
5.5.160.0030.03615.59
5.5.150.0050.04515.82
5.5.140.0060.03015.58
5.5.130.0090.04115.71
5.5.120.0110.03215.54
5.5.110.0030.04515.57
5.5.100.0080.03215.40
5.5.90.0020.03215.67
5.5.80.0090.03915.44
5.5.70.0070.02715.65
5.5.60.0050.03315.74
5.5.50.0030.02315.68
5.5.40.0110.03515.54
5.5.30.0040.04315.81
5.5.20.0070.02215.53
5.5.10.0100.01515.58
5.5.00.0030.03015.61
5.4.450.0080.03315.68
5.4.440.0070.02215.77
5.4.430.0070.03015.64
5.4.420.0060.03615.68
5.4.410.0060.03815.63
5.4.400.0070.03115.53
5.4.390.0030.03315.44
5.4.380.0050.03815.59
5.4.370.0070.02215.59
5.4.360.0060.02015.57
5.4.350.0100.03315.53
5.4.340.0050.02215.45
5.4.330.0090.00311.94
5.4.320.0090.03715.47
5.4.310.0050.03515.44
5.4.300.0110.03315.52
5.4.290.0050.03615.47
5.4.280.0100.03015.45
5.4.270.0100.02515.60
5.4.260.0060.02015.43
5.4.250.0040.02015.53
5.4.240.0070.01615.44
5.4.230.0060.01815.52
5.4.220.0120.03415.52
5.4.210.0100.03715.47
5.4.200.0070.02715.44
5.4.190.0050.04015.44
5.4.180.0030.04315.47
5.4.170.0030.04015.50
5.4.160.0110.03515.54
5.4.150.0030.04415.46
5.4.140.0030.02814.05
5.4.130.0070.03314.14
5.4.120.0030.02314.20
5.4.110.0030.04114.17
5.4.100.0040.01814.11
5.4.90.0060.03114.06
5.4.80.0080.03214.06
5.4.70.0020.03314.14
5.4.60.0020.02514.16
5.4.50.0070.01714.10
5.4.40.0080.02314.18
5.4.30.0020.02114.20
5.4.20.0060.02314.09
5.4.10.0040.03614.12
5.4.00.0020.02613.80
5.3.290.0050.03513.30
5.3.280.0040.03613.23
5.3.270.0090.02713.31
5.3.260.0020.03313.21
5.3.250.0080.03813.28
5.3.240.0070.03913.21
5.3.230.0050.02513.31
5.3.220.0020.03313.14
5.3.210.0060.02613.14
5.3.200.0050.02613.17
5.3.190.0000.04213.19
5.3.180.0040.02213.25
5.3.170.0030.04213.24
5.3.160.0060.03513.19
5.3.150.0050.02213.19
5.3.140.0030.01713.29
5.3.130.0110.03713.29
5.3.120.0100.03813.16
5.3.110.0030.03513.16
5.3.100.0070.02312.93
5.3.90.0070.01913.02
5.3.80.0050.02313.01
5.3.70.0070.03912.91
5.3.60.0060.03613.00
5.3.50.0070.03712.84
5.3.40.0050.03512.89
5.3.30.0050.02212.87
5.3.20.0060.03012.76
5.3.10.0050.02012.71
5.3.00.0060.03812.75
5.2.170.0100.04712.02
5.2.160.0030.05312.02
5.2.150.0030.06712.02
5.2.140.0070.03312.02
5.2.130.0100.02312.02
5.2.120.0070.06312.02
5.2.110.0130.04012.02
5.2.100.0030.03312.02
5.2.90.0000.03012.02
5.2.80.0070.05712.02
5.2.70.0100.05712.02
5.2.60.0000.05012.02
5.2.50.0030.06312.02
5.2.40.0030.06012.02
5.2.30.0100.05712.02
5.2.20.0000.06712.02
5.2.10.0030.03012.02
5.2.00.0030.06012.02
5.1.60.0070.04312.02
5.1.50.0030.03712.02
5.1.40.0000.02712.02
5.1.30.0000.03012.02
5.1.20.0070.03312.02
5.1.10.0000.03312.02
5.1.00.0030.03312.02
5.0.50.0100.04012.02
5.0.40.0000.05012.02
5.0.30.0130.05312.02
5.0.20.0030.02012.02
5.0.10.0000.03012.02
5.0.00.0000.07012.02
4.4.90.0070.02712.02
4.4.80.0030.03712.02
4.4.70.0030.01712.02
4.4.60.0030.02712.02
4.4.50.0030.01312.02
4.4.40.0000.03312.02
4.4.30.0070.02712.02
4.4.20.0000.02312.02
4.4.10.0030.03012.02
4.4.00.0070.03012.02
4.3.110.0030.03012.02
4.3.100.0030.02712.02
4.3.90.0000.02012.02
4.3.80.0070.02312.02
4.3.70.0030.03012.02
4.3.60.0030.01712.02
4.3.50.0000.02012.02
4.3.40.0030.04712.02
4.3.30.0030.02012.02
4.3.20.0000.01712.02
4.3.10.0000.02712.02
4.3.00.0000.03712.02

preferences:
41.27 ms | 400 KiB | 5 Q