3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo shell_exec("ls");

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)
8.3.60.0170.00418.43
8.3.50.0070.01121.92
8.3.40.0120.00918.97
8.3.30.0140.00019.15
8.3.20.0040.00420.18
8.3.10.0080.00022.09
8.3.00.0040.00422.39
8.2.180.0090.00616.50
8.2.170.0180.00322.96
8.2.160.0090.00620.96
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0070.00326.16
8.2.120.0070.00417.61
8.2.110.0060.00322.39
8.2.100.0040.00817.82
8.2.90.0080.00019.21
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0040.00517.93
8.2.50.0050.00318.07
8.2.40.0030.00518.16
8.2.30.0050.00317.96
8.2.20.0040.00417.59
8.2.10.0000.00819.39
8.2.00.0000.00819.46
8.1.280.0130.00725.92
8.1.270.0080.00022.16
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00322.34
8.1.230.0080.00319.48
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0040.00417.50
8.1.180.0000.00818.41
8.1.170.0030.00518.57
8.1.160.0000.00722.01
8.1.150.0080.00018.52
8.1.140.0040.00417.30
8.1.130.0030.00317.84
8.1.120.0000.00717.36
8.1.110.0000.00817.43
8.1.100.0070.00017.41
8.1.90.0030.00417.27
8.1.80.0020.00517.42
8.1.70.0030.00317.35
8.1.60.0050.00317.40
8.1.50.0040.00417.52
8.1.40.0000.00817.43
8.1.30.0000.00817.52
8.1.20.0030.00517.46
8.1.10.0000.00817.35
8.1.00.0050.00317.34
8.0.300.0000.00918.77
8.0.290.0000.00717.05
8.0.280.0030.00318.44
8.0.270.0040.00417.18
8.0.260.0080.00016.75
8.0.250.0070.00016.92
8.0.240.0050.00316.87
8.0.230.0030.00316.93
8.0.220.0000.00716.77
8.0.210.0070.00016.80
8.0.200.0020.00516.76
8.0.190.0060.00316.91
8.0.180.0040.00416.73
8.0.170.0040.00416.82
8.0.160.0000.00816.86
8.0.150.0070.00016.86
8.0.140.0070.00016.81
8.0.130.0030.00313.29
8.0.120.0000.00816.84
8.0.110.0000.00716.79
8.0.100.0070.00016.75
8.0.90.0000.00816.88
8.0.80.0120.00316.72
8.0.70.0050.00316.84
8.0.60.0070.00016.66
8.0.50.0070.00316.66
8.0.30.0060.01317.00
8.0.20.0080.01117.40
8.0.10.0040.00416.73
8.0.00.0130.01216.78
7.4.330.0000.00515.00
7.4.320.0030.00416.37
7.4.300.0000.00616.50
7.4.290.0000.00716.46
7.4.280.0000.00716.37
7.4.270.0000.00716.45
7.4.260.0000.00816.42
7.4.250.0050.00316.35
7.4.240.0000.00716.41
7.4.230.0050.00316.43
7.4.220.0050.01416.39
7.4.210.0070.00916.47
7.4.200.0000.00716.54
7.4.190.0030.00316.61
7.4.160.0120.01116.27
7.4.150.0060.01317.40
7.4.140.0070.01217.86
7.4.130.0080.01216.33
7.4.120.0060.01216.25
7.4.110.0090.00816.47
7.4.100.0120.01216.51
7.4.90.0060.01216.25
7.4.80.0070.01119.39
7.4.70.0100.00816.27
7.4.60.0100.00716.52
7.4.50.0030.00316.34
7.4.40.0070.00722.77
7.4.30.0070.01116.46
7.4.00.0000.01714.66
7.3.330.0030.00313.07
7.3.320.0050.00013.02
7.3.310.0000.00816.27
7.3.300.0000.00616.18
7.3.290.0100.00416.20
7.3.280.0130.00516.20
7.3.270.0090.00917.40
7.3.260.0140.00416.29
7.3.250.0110.00716.38
7.3.240.0150.00816.16
7.3.230.0120.01016.39
7.3.210.0150.00516.25
7.3.200.0090.01019.39
7.3.190.0120.00616.36
7.3.180.0130.00416.34
7.3.170.0090.00716.42
7.3.160.0060.00916.23
7.3.120.0090.00914.97
7.3.50.0080.01214.71
7.3.40.0050.00614.67
7.3.30.0150.01114.76
7.3.20.0120.01214.60
7.3.10.0060.00914.74
7.3.00.0100.00414.66
7.2.330.0060.01316.45
7.2.320.0130.01016.20
7.2.310.0060.01016.56
7.2.300.0170.00716.57
7.2.290.0070.01016.30
7.2.180.0050.01114.88
7.2.170.0060.00615.00
7.2.160.0080.00515.06
7.2.150.0170.01215.06
7.2.140.0140.00015.17
7.2.130.0240.00914.66
7.2.120.0090.01014.80
7.2.110.0100.01414.89
7.2.100.0240.00015.19
7.2.90.0140.00414.85
7.2.80.1230.00714.92
7.2.70.0160.00414.84
7.2.60.0250.00415.13
7.2.50.0230.01015.00
7.2.40.0160.01015.16
7.2.30.0170.01214.93
7.2.20.0180.00915.07
7.2.10.0130.01714.90
7.2.00.0030.01715.14
7.1.280.0110.00313.61
7.1.270.0190.00713.91
7.1.260.0090.00813.97
7.1.250.0200.00013.91
7.1.240.0190.01013.77
7.1.230.0210.00713.78
7.1.220.0270.00313.81
7.1.210.0120.01313.64
7.1.200.0240.00113.85
7.1.190.0190.00813.55
7.1.180.0140.01113.90
7.1.170.0150.00613.82
7.1.160.0120.00313.89
7.1.150.0120.00813.68
7.1.140.0110.00813.56
7.1.130.0040.02113.50
7.1.120.0230.00613.32
7.1.110.0170.00913.66
7.1.100.0170.00815.77
7.1.90.0170.01213.81
7.1.80.0110.00613.74
7.1.70.0350.00615.33
7.1.60.0080.00715.24
7.1.50.0100.00915.03
7.1.40.0110.00815.24
7.1.30.0100.00515.23
7.1.20.0070.00715.25
7.1.10.0120.00415.32
7.1.00.0060.01215.21
7.0.330.0160.00713.21
7.0.320.0140.00613.58
7.0.310.0190.00913.53
7.0.300.0230.01013.71
7.0.290.0240.00513.22
7.0.280.0190.00713.32
7.0.270.0170.00813.55
7.0.260.0280.00713.40
7.0.250.0290.00613.39
7.0.240.0110.01213.53
7.0.230.0100.01413.71
7.0.220.0240.01013.68
7.0.210.0190.00513.42
7.0.200.0110.00715.11
7.0.190.0120.00815.21
7.0.180.0150.00915.14
7.0.170.0060.01315.18
7.0.160.0070.01015.11
7.0.150.0120.00515.17
7.0.140.0160.00515.19
7.0.130.0090.00515.02
7.0.120.0090.00815.12
7.0.110.0070.00615.11
7.0.100.0100.01115.21
7.0.90.0140.00315.10
7.0.80.0090.01115.22
7.0.70.0150.00515.16
7.0.60.0120.00615.16
7.0.50.0070.01015.19
7.0.40.0090.00615.04
7.0.30.0080.00715.09
7.0.20.0070.00715.03
7.0.10.0400.00715.21
7.0.00.0090.01315.24
5.6.400.0030.01014.35
5.6.390.0060.01214.34
5.6.380.0090.00714.25
5.6.370.0040.01614.02
5.6.360.0190.01314.14
5.6.350.0090.01314.36
5.6.340.0110.01614.31
5.6.330.0110.00914.17
5.6.320.0170.01414.60
5.6.310.0120.01314.23
5.6.300.0100.02317.60
5.6.290.0120.03017.55
5.6.280.0150.02617.62
5.6.270.0130.02317.58
5.6.260.0100.02317.68
5.6.250.0070.02717.65
5.6.240.0070.02717.63
5.6.230.0200.02417.52
5.6.220.0090.02917.58
5.6.210.0100.03317.44
5.6.200.0160.02117.57
5.6.190.0070.02517.64
5.6.180.0110.02017.50
5.6.170.0080.02717.54
5.6.160.0150.02017.38
5.6.150.0060.02917.56
5.6.140.0170.02317.59
5.6.130.0090.02717.71
5.6.120.0130.03117.60
5.6.110.0080.02817.52
5.6.100.0090.02717.69
5.6.90.0120.02617.46
5.6.80.0060.02717.27
5.6.70.0080.03017.33
5.6.60.0170.02417.21
5.6.50.0090.02517.15
5.6.40.0030.02717.12
5.6.30.0070.02617.23
5.6.20.0140.03717.15
5.6.10.0070.02617.14
5.6.00.0070.02717.13
5.5.380.0130.02615.81
5.5.370.0140.02715.92
5.5.360.0050.03115.86
5.5.350.0090.02515.93
5.5.340.0090.04316.23
5.5.330.0070.02716.12
5.5.320.0140.02116.18
5.5.310.0090.03316.08
5.5.300.0090.02416.21
5.5.290.0070.02416.07
5.5.280.0060.02616.01
5.5.270.0100.02416.12
5.5.260.0070.03016.22
5.5.250.0120.02615.78
5.5.240.0080.02815.85
5.5.230.0090.02915.68
5.5.220.0140.02315.69
5.5.210.0070.02815.61
5.5.200.0070.02315.72
5.5.190.0080.02115.72
5.5.180.0140.02015.67
5.5.170.0100.01414.02
5.5.160.0140.02015.79
5.5.150.0110.02215.51
5.5.140.0080.02215.63
5.5.130.0050.04115.58
5.5.120.0090.02215.74
5.5.110.0100.03415.85
5.5.100.0120.02515.62
5.5.90.0100.02515.68
5.5.80.0060.02715.81
5.5.70.0110.02615.46
5.5.60.0070.02515.66
5.5.50.0170.02515.73
5.5.40.0160.02215.78
5.5.30.0130.02715.67
5.5.20.0090.02815.66
5.5.10.0110.02315.76
5.5.00.0090.02915.50
5.4.450.0060.02416.29
5.4.440.0040.02616.32
5.4.430.0050.02516.30
5.4.420.0080.02216.34
5.4.410.0120.02316.19
5.4.400.0100.01816.16
5.4.390.0090.02416.10
5.4.380.0040.02516.07
5.4.370.0070.02216.14
5.4.360.0070.03716.04
5.4.350.0090.04016.05
5.4.340.0090.02816.14
5.4.330.0120.00613.21
5.4.320.0080.02216.03
5.4.310.0100.01816.03
5.4.300.0110.02216.15
5.4.290.0040.02916.03
5.4.280.0110.02516.12
5.4.270.0050.02616.09
5.4.260.0120.03316.09
5.4.250.0060.02216.01
5.4.240.0110.01816.14
5.4.230.0030.03016.17
5.4.220.0100.03916.09
5.4.210.0060.02216.09
5.4.200.0130.02216.09
5.4.190.0090.03216.13
5.4.180.0050.02416.09
5.4.170.0100.02316.06
5.4.160.0080.02016.18
5.4.150.0100.02116.10
5.4.140.0110.01815.01
5.4.130.0080.02915.01
5.4.120.0100.01915.01
5.4.110.0020.02615.01
5.4.100.0060.02015.01
5.4.90.0120.02115.01
5.4.80.0080.02115.01
5.4.70.0030.02415.01
5.4.60.0020.02815.01
5.4.50.0060.02215.01
5.4.40.0060.02215.01
5.4.30.0090.02115.01
5.4.20.0070.02415.01
5.4.10.0060.02815.01
5.4.00.0070.02115.01
5.3.290.0080.02215.01
5.3.280.0020.02615.01
5.3.270.0070.03715.01
5.3.260.0050.02415.01
5.3.250.0060.02615.01
5.3.240.0080.02415.01
5.3.230.0070.02515.01
5.3.220.0080.02015.01
5.3.210.0040.02215.01
5.3.200.0080.02215.01
5.3.190.0050.02615.01
5.3.180.0050.02215.01
5.3.170.0040.02515.01
5.3.160.0040.02515.01
5.3.150.0090.02015.01
5.3.140.0080.02115.01
5.3.130.0080.02515.01
5.3.120.0060.04915.01
5.3.110.0060.02315.01
5.3.100.0100.02215.01
5.3.90.0210.01715.01
5.3.80.0060.02415.01
5.3.70.0090.01915.01
5.3.60.0120.01615.01
5.3.50.0000.02715.01
5.3.40.0030.02715.01
5.3.30.0050.02315.01
5.3.20.0050.02015.01
5.3.10.0090.01715.01
5.3.00.0080.01915.01

preferences:
44.89 ms | 401 KiB | 5 Q