3v4l.org

run code in 300+ PHP versions simultaneously
<?php shell_exec('whoami'); ?>

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)
8.3.40.0140.00018.50
8.3.30.0050.01018.97
8.3.20.0040.00420.47
8.3.10.0040.00423.65
8.3.00.0080.00317.59
8.2.170.0090.00622.96
8.2.160.0140.00020.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00322.20
8.2.110.0080.00022.20
8.2.100.0040.00817.72
8.2.90.0030.00619.05
8.2.80.0030.00617.97
8.2.70.0060.00617.38
8.2.60.0050.00317.91
8.2.50.0040.00418.07
8.2.40.0000.00919.95
8.2.30.0060.00317.95
8.2.20.0040.00417.58
8.2.10.0000.00718.07
8.2.00.0050.00317.61
8.1.270.0040.00423.81
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.74
8.1.230.0080.00419.11
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0090.00017.23
8.1.190.0000.00817.13
8.1.180.0060.00318.10
8.1.170.0000.00820.42
8.1.160.0000.00722.05
8.1.150.0000.00918.53
8.1.140.0050.00317.44
8.1.130.0000.00817.77
8.1.120.0000.00717.30
8.1.110.0040.00417.38
8.1.100.0040.00417.43
8.1.90.0000.00817.37
8.1.80.0050.00317.36
8.1.70.0040.00417.24
8.1.60.0060.00317.39
8.1.50.0000.00817.33
8.1.40.0000.00817.38
8.1.30.0090.00017.43
8.1.20.0000.00817.45
8.1.10.0080.00017.40
8.1.00.0060.00317.40
8.0.300.0000.00718.77
8.0.290.0050.00216.93
8.0.280.0030.00418.27
8.0.270.0000.00717.11
8.0.260.0030.00317.20
8.0.250.0000.00716.95
8.0.240.0040.00416.92
8.0.230.0000.00816.79
8.0.220.0070.00016.71
8.0.210.0030.00316.85
8.0.200.0000.00616.96
8.0.190.0040.00416.75
8.0.180.0000.00816.84
8.0.170.0030.00616.84
8.0.160.0000.00816.79
8.0.150.0050.00316.69
8.0.140.0040.00416.84
8.0.130.0000.00613.21
8.0.120.0040.00416.75
8.0.110.0000.00816.80
8.0.100.0080.00016.65
8.0.90.0070.00016.75
8.0.80.0030.01216.70
8.0.70.0040.00416.79
8.0.60.0000.00716.85
8.0.50.0030.00616.79
8.0.30.0080.01116.80
8.0.20.0090.01217.40
8.0.10.0080.00016.73
8.0.00.0060.01316.56
7.4.330.0000.00515.02
7.4.320.0040.00416.43
7.4.300.0050.00516.38
7.4.290.0000.00716.35
7.4.280.0030.00416.45
7.4.270.0000.00716.38
7.4.260.0000.00716.31
7.4.250.0050.00316.31
7.4.240.0060.00216.36
7.4.230.0030.00316.27
7.4.220.0150.00416.39
7.4.210.0090.00616.40
7.4.200.0030.00416.50
7.4.190.0000.00716.45
7.4.160.0120.00716.24
7.4.150.0140.00317.40
7.4.140.0050.01417.86
7.4.130.0110.00616.40
7.4.120.0160.00316.26
7.4.110.0070.01716.29
7.4.100.0140.00616.29
7.4.90.0150.00616.41
7.4.80.0150.00719.39
7.4.70.0110.00616.39
7.4.60.0080.00916.31
7.4.50.0050.00316.54
7.4.40.0120.00616.34
7.4.30.0060.01116.35
7.4.10.0040.01515.05
7.4.00.0120.00414.58
7.3.330.0030.00312.98
7.3.320.0030.00312.91
7.3.310.0000.00716.16
7.3.300.0000.00716.09
7.3.290.0120.00416.24
7.3.280.0120.00816.25
7.3.270.0080.00917.40
7.3.260.0000.01816.46
7.3.250.0040.01416.34
7.3.240.0100.00716.12
7.3.230.0100.00716.39
7.3.210.0040.01416.47
7.3.200.0110.01219.39
7.3.190.0040.01816.12
7.3.180.0090.00616.11
7.3.170.0060.01516.33
7.3.160.0050.01116.25
7.3.130.0090.01014.45
7.3.120.0060.01214.74
7.3.110.0030.01714.75
7.3.100.0030.01014.77
7.3.90.0110.00614.59
7.3.80.0040.01114.71
7.3.70.0000.01514.71
7.3.60.0150.00014.39
7.3.50.0030.01214.73
7.3.40.0120.00614.64
7.3.30.0100.01014.59
7.3.20.0100.00416.66
7.3.10.0150.00516.34
7.3.00.0130.00715.96
7.2.330.0080.01216.25
7.2.320.0100.01316.58
7.2.310.0090.00916.46
7.2.300.0060.01016.48
7.2.290.0040.01216.46
7.2.260.0100.00714.63
7.2.250.0060.01315.03
7.2.240.0000.01414.95
7.2.230.0030.01514.87
7.2.220.0030.01614.60
7.2.210.0060.00715.08
7.2.200.0060.00715.02
7.2.190.0010.01514.86
7.2.180.0100.00414.60
7.2.170.0030.01414.82
7.2.160.0070.01414.70
7.2.150.0100.00416.51
7.2.140.0070.01016.79
7.2.130.0100.00916.52
7.2.120.0230.01016.56
7.2.110.0050.01216.52
7.2.100.0200.00716.42
7.2.90.0050.01016.46
7.2.80.0100.01316.29
7.2.70.0150.00416.54
7.2.60.0020.01516.55
7.2.50.0130.00916.51
7.2.40.0290.00416.89
7.2.30.0120.00516.46
7.2.20.0060.00916.79
7.2.10.0180.00916.69
7.2.00.0110.00617.36
7.1.330.0040.01515.63
7.1.320.0110.00815.76
7.1.310.0130.00315.79
7.1.300.0060.00615.71
7.1.290.0100.00415.73
7.1.280.0100.00715.80
7.1.270.0060.01015.43
7.1.260.0070.00415.78
7.1.250.0150.00615.67
7.1.240.0040.01115.77
7.1.230.0040.01115.38
7.1.220.0090.00915.74
7.1.210.0100.00015.77
7.1.200.0070.01115.75
7.1.190.0080.00415.79
7.1.180.0030.01315.80
7.1.170.0070.01115.61
7.1.160.0070.00415.82
7.1.150.0060.00315.53
7.1.140.0060.00615.62
7.1.130.0000.00915.61
7.1.120.0090.00615.66
7.1.110.0060.00915.64
7.1.100.0480.00915.96
7.1.90.0120.00315.79
7.1.80.0060.00715.84
7.1.70.0090.00716.22
7.1.60.0070.00917.64
7.1.50.0070.01516.32
7.1.40.0060.00615.54
7.1.30.0110.00415.82
7.1.20.0070.00715.61
7.1.10.0100.00715.70
7.1.00.0020.04619.07
7.0.330.0060.01015.46
7.0.320.0070.00815.32
7.0.310.0070.01015.50
7.0.300.0090.00615.44
7.0.290.0080.00815.22
7.0.280.0080.00415.16
7.0.270.0030.01015.37
7.0.260.0070.00415.34
7.0.250.0000.00915.32
7.0.240.0070.00715.33
7.0.230.0080.00415.20
7.0.220.0050.00515.45
7.0.210.0070.01515.25
7.0.200.0070.00616.06
7.0.190.0070.01015.23
7.0.180.0080.00415.35
7.0.170.0070.00415.20
7.0.160.0000.01515.27
7.0.150.0000.01315.46
7.0.140.0100.03218.63
7.0.130.0030.00715.39
7.0.120.0090.00615.24
7.0.110.0110.00815.16
7.0.100.0050.04717.55
7.0.90.0140.04217.60
7.0.80.0180.03317.49
7.0.70.0130.03817.62
7.0.60.0090.04417.52
7.0.50.0280.04517.79
7.0.40.0100.04016.83
7.0.30.0080.03716.73
7.0.20.0070.04216.68
7.0.10.0080.04416.70
7.0.00.0100.02816.63
5.6.400.0060.01014.14
5.6.390.0040.00813.88
5.6.380.0060.00614.23
5.6.370.0060.01014.21
5.6.360.0000.01214.27
5.6.350.0030.01114.18
5.6.340.0100.00314.25
5.6.330.0090.00914.05
5.6.320.0000.01314.25
5.6.310.0100.01014.24
5.6.300.0090.00614.53
5.6.290.0060.00614.29
5.6.280.0060.04117.60
5.6.270.0110.00614.31
5.6.260.0100.00714.13
5.6.250.0130.03617.55
5.6.240.0020.03417.52
5.6.230.0070.04317.33
5.6.220.0030.04717.33
5.6.210.0070.02717.29
5.6.200.0100.04017.70
5.6.190.0050.04817.62
5.6.180.0100.04517.74
5.6.170.0080.04317.55
5.6.160.0060.04217.68
5.6.150.0080.04517.57
5.6.140.0080.02917.56
5.6.130.0070.03717.68
5.6.120.0110.03817.72
5.6.110.0100.04317.50
5.6.100.0130.04217.76
5.6.90.0060.04817.60
5.6.80.0080.04117.31
5.6.70.0150.04417.35
5.6.60.0080.03717.27
5.6.50.0020.04817.31
5.6.40.0080.04117.19
5.6.30.0050.04217.36
5.6.20.0080.03617.10
5.6.10.0040.03017.21
5.6.00.0070.02517.22
5.5.380.0180.03417.31
5.5.370.0080.04517.16
5.5.360.0080.04517.34
5.5.350.0070.04617.40
5.5.340.0050.04017.43
5.5.330.0020.03817.62
5.5.320.0060.04517.40
5.5.310.0050.04717.41
5.5.300.0110.03817.54
5.5.290.0100.04717.33
5.5.280.0030.04817.35
5.5.270.0110.02417.49
5.5.260.0080.04317.47
5.5.250.0030.04417.30
5.5.240.0040.03816.94
5.5.230.0050.04017.16
5.5.220.0070.04017.11
5.5.210.0050.04817.18
5.5.200.0060.04317.02
5.5.190.0020.05017.19
5.5.180.0050.04117.14
5.5.170.0060.00914.20
5.5.160.0090.03217.08
5.5.150.0030.04517.23
5.5.140.0070.02517.18
5.5.130.0080.03817.13
5.5.120.0080.04017.17
5.5.110.0130.04017.03
5.5.100.0110.03317.06
5.5.90.0110.03816.96
5.5.80.0050.04516.95
5.5.70.0090.03517.10
5.5.60.0050.04417.14
5.5.50.0060.03017.00
5.5.40.0060.03716.89
5.5.30.0080.04216.92
5.5.20.0120.03917.20
5.5.10.0090.03517.01
5.5.00.0110.02716.85
5.4.450.0070.04215.58
5.4.440.0040.04315.59
5.4.430.0070.02915.63
5.4.420.0060.04115.63
5.4.410.0070.02515.55
5.4.400.0080.03815.30
5.4.390.0030.03315.32
5.4.380.0090.04115.43
5.4.370.0020.04315.32
5.4.360.0020.04715.46
5.4.350.0080.04015.52
5.4.340.0090.03715.42
5.4.330.0000.00811.81
5.4.320.0040.04715.45
5.4.310.0000.04415.47
5.4.300.0080.04215.44
5.4.290.0080.02115.30
5.4.280.0050.04415.30
5.4.270.0070.03715.38
5.4.260.0030.04615.43
5.4.250.0030.03815.42
5.4.240.0090.03815.46
5.4.230.0030.04415.38
5.4.220.0080.04215.43
5.4.210.0090.03715.38
5.4.200.0070.04315.42
5.4.190.0080.03415.42
5.4.180.0120.03015.47
5.4.170.0060.04215.52
5.4.160.0100.03715.41
5.4.150.0050.04415.47
5.4.140.0090.03514.11
5.4.130.0080.03814.06
5.4.120.0070.03514.09
5.4.110.0070.04214.08
5.4.100.0080.03314.14
5.4.90.0120.03614.09
5.4.80.0020.04114.04
5.4.70.0080.03814.06
5.4.60.0070.03814.04
5.4.50.0060.03814.15
5.4.40.0070.02714.07
5.4.30.0050.04214.13
5.4.20.0050.02814.06
5.4.10.0050.03714.01
5.4.00.0020.04613.78
5.3.290.0050.02513.20
5.3.280.0110.03713.20
5.3.270.0030.03513.19
5.3.260.0080.04013.14
5.3.250.0090.03813.21
5.3.240.0090.03713.18
5.3.230.0080.02213.18
5.3.220.0070.04013.12
5.3.210.0050.03813.20
5.3.200.0050.02813.17
5.3.190.0070.03713.18
5.3.180.0050.04113.19
5.3.170.0130.03013.12
5.3.160.0050.04013.18
5.3.150.0010.04513.16
5.3.140.0030.04013.18
5.3.130.0070.04213.12
5.3.120.0050.04013.14
5.3.110.0020.03713.09
5.3.100.0030.04312.85
5.3.90.0080.04012.91
5.3.80.0070.04012.81
5.3.70.0040.03912.87
5.3.60.0070.03512.84
5.3.50.0020.02912.86
5.3.40.0030.03312.86
5.3.30.0110.03312.86
5.3.20.0030.03912.74
5.3.10.0070.03812.63
5.3.00.0100.03212.71
5.2.170.0030.07011.11
5.2.160.0100.05011.14
5.2.150.0130.05011.07
5.2.140.0100.04711.00
5.2.130.0070.06011.09
5.2.120.0070.05711.09
5.2.110.0030.03710.90
5.2.100.0070.06011.16
5.2.90.0070.05710.93
5.2.80.0130.02310.93
5.2.70.0070.06010.95
5.2.60.0070.07011.02
5.2.50.0070.06011.09
5.2.40.0000.03711.05
5.2.30.0100.05710.82
5.2.20.0100.05710.81
5.2.10.0070.04710.92
5.2.00.0070.06010.73
5.1.60.0070.0509.83
5.1.50.0030.0539.98
5.1.40.0000.0539.82
5.1.30.0030.05710.19
5.1.20.0070.03010.41
5.1.10.0130.04010.08
5.1.00.0030.05710.06
5.0.50.0000.0408.38
5.0.40.0030.0278.29
5.0.30.0030.0678.26
5.0.20.0030.0338.20
5.0.10.0100.0378.16
5.0.00.0100.0538.23
4.4.90.0030.0338.16
4.4.80.0070.0278.16
4.4.70.0000.0408.16
4.4.60.0070.0278.16
4.4.50.0030.0338.16
4.4.40.0100.0178.16
4.4.30.0030.0338.16
4.4.20.0030.0308.16
4.4.10.0070.0208.16
4.4.00.0030.0538.16
4.3.110.0030.0438.16
4.3.100.0000.0278.16
4.3.90.0070.0178.16
4.3.80.0030.0538.16
4.3.70.0030.0378.16
4.3.60.0000.0338.16
4.3.50.0030.0308.16
4.3.40.0070.0508.16
4.3.30.0070.0308.16
4.3.20.0000.0378.16
4.3.10.0000.0278.16
4.3.00.0000.0378.16

preferences:
46.65 ms | 400 KiB | 5 Q