3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo `free -m`;

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)
8.3.40.0180.00318.85
8.3.30.0090.00620.36
8.3.20.0150.00018.73
8.3.10.0060.01021.09
8.3.00.0050.00322.35
8.2.170.0120.00322.96
8.2.160.0120.00320.47
8.2.150.0040.01124.18
8.2.140.0070.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00420.93
8.2.110.0030.00619.38
8.2.100.0040.00817.72
8.2.90.0040.00419.28
8.2.80.0040.00418.04
8.2.70.0060.00317.13
8.2.60.0080.00017.92
8.2.50.0040.00418.07
8.2.40.0080.00018.09
8.2.30.0000.00719.48
8.2.20.0050.00317.48
8.2.10.0000.00817.60
8.2.00.0000.00717.68
8.1.270.0130.00723.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0130.00222.24
8.1.230.0110.00020.94
8.1.220.0040.00418.77
8.1.210.0090.00319.09
8.1.200.0050.00517.11
8.1.190.0070.00017.39
8.1.180.0080.00018.10
8.1.170.0000.00818.55
8.1.160.0050.00318.88
8.1.150.0050.00318.53
8.1.140.0000.00817.39
8.1.130.0070.00017.87
8.1.120.0000.00817.45
8.1.110.0000.00717.33
8.1.100.0000.00717.38
8.1.90.0050.00317.45
8.1.80.0070.00017.30
8.1.70.0030.00517.25
8.1.60.0030.00617.51
8.1.50.0020.00517.30
8.1.40.0000.00717.34
8.1.30.0050.00317.47
8.1.20.0000.00817.48
8.1.10.0000.00817.33
8.1.00.0000.00817.41
8.0.300.0040.00419.59
8.0.290.0030.00417.04
8.0.280.0050.00318.33
8.0.270.0070.00017.09
8.0.260.0000.00816.81
8.0.250.0000.00716.94
8.0.240.0040.00416.92
8.0.230.0000.00716.71
8.0.220.0030.00316.88
8.0.210.0030.00316.71
8.0.200.0000.01016.83
8.0.190.0000.00816.91
8.0.180.0050.00316.92
8.0.170.0030.00416.79
8.0.160.0000.00716.77
8.0.150.0040.00416.62
8.0.140.0000.00716.74
8.0.130.0030.00313.30
8.0.120.0000.00716.65
8.0.110.0000.00816.81
8.0.100.0040.00416.62
8.0.90.0040.00416.89
8.0.80.0050.01116.79
8.0.70.0000.00716.82
8.0.60.0060.00316.70
8.0.50.0040.00416.75
8.0.30.0140.00617.02
8.0.20.0150.00517.40
8.0.10.0030.00516.83
8.0.00.0110.01016.63
7.4.330.0000.00516.75
7.4.320.0060.00016.36
7.4.300.0000.00716.43
7.4.290.0050.00216.31
7.4.280.0030.00316.43
7.4.270.0000.00716.36
7.4.260.0000.00513.06
7.4.250.0040.00416.41
7.4.240.0070.00016.46
7.4.230.0030.00316.27
7.4.220.0070.01116.52
7.4.210.0040.01116.43
7.4.200.0000.00716.48
7.4.190.0030.00316.42
7.4.160.0150.00716.29
7.4.150.0190.00017.40
7.4.140.0070.01017.86
7.4.130.0080.01116.37
7.4.120.0120.00816.40
7.4.110.0110.00616.52
7.4.100.0090.00916.30
7.4.90.0120.00716.20
7.4.80.0070.01419.39
7.4.70.0150.00516.42
7.4.60.0040.01316.33
7.4.50.0000.00816.31
7.4.40.0000.01622.77
7.4.30.0120.00316.44
7.4.10.0090.01014.98
7.4.00.0090.01014.81
7.3.330.0050.00012.92
7.3.320.0030.00312.89
7.3.310.0040.00416.15
7.3.300.0000.00816.18
7.3.290.0130.00416.14
7.3.280.0050.01216.18
7.3.270.0070.01117.40
7.3.260.0080.01118.24
7.3.250.0080.01016.27
7.3.240.0080.00816.33
7.3.230.0110.00716.42
7.3.210.0070.01016.38
7.3.200.0170.00419.39
7.3.190.0090.01216.29
7.3.180.0090.00616.38
7.3.170.0130.00416.54
7.3.160.0200.00016.19
7.3.130.0000.02014.80
7.3.120.0090.00714.77
7.3.110.0130.00414.55
7.3.100.0060.01014.97
7.3.90.0090.01014.69
7.3.80.0000.01014.36
7.3.70.0070.00814.81
7.3.60.0070.01114.49
7.3.50.0030.01214.70
7.3.40.0070.00414.77
7.3.30.0100.00414.52
7.3.20.0150.00316.70
7.3.10.0050.00616.66
7.3.00.0080.00516.34
7.2.330.0110.00916.71
7.2.320.0060.01216.51
7.2.310.0040.02016.55
7.2.300.0030.01316.41
7.2.290.0070.01016.59
7.2.260.0130.00415.01
7.2.250.0000.01615.02
7.2.240.0000.01714.91
7.2.230.0120.00314.99
7.2.220.0000.01314.95
7.2.210.0040.01114.79
7.2.200.0050.00614.87
7.2.190.0000.01914.82
7.2.180.0070.01114.89
7.2.170.0030.00914.81
7.2.160.0130.00415.07
7.2.150.0060.00917.00
7.2.140.0060.00916.88
7.2.130.0030.00916.84
7.2.120.0130.00416.91
7.2.110.0120.00616.95
7.2.100.0070.00416.87
7.2.90.0060.00616.98
7.2.80.0070.00817.07
7.2.70.0030.01016.45
7.2.60.0000.01716.84
7.2.50.0030.01017.04
7.2.40.0000.01816.91
7.2.30.0070.00816.95
7.2.20.0000.01416.87
7.2.10.0000.01716.81
7.2.00.0030.01117.95
7.1.330.0030.01415.35
7.1.320.0070.00315.61
7.1.310.0070.00715.54
7.1.300.0070.00815.64
7.1.290.0030.01415.63
7.1.280.0030.01015.91
7.1.270.0040.00715.66
7.1.260.0080.00915.79
7.1.250.0030.01015.64
7.1.240.0030.00915.70
7.1.230.0070.01115.40
7.1.220.0030.01015.80
7.1.210.0040.01115.39
7.1.200.0050.00915.75
7.1.190.0040.01115.73
7.1.180.0060.01015.64
7.1.170.0060.00715.54
7.1.160.0080.00815.54
7.1.150.0110.00715.82
7.1.140.0110.00415.48
7.1.130.0030.00915.61
7.1.120.0030.01315.54
7.1.110.0060.01015.56
7.1.100.0100.00816.87
7.1.90.0030.01015.50
7.1.80.0040.00815.46
7.1.70.0060.01216.46
7.1.60.0100.00817.39
7.1.50.0160.00925.15
7.1.40.0040.00715.71
7.1.30.0120.00315.63
7.1.20.0070.00415.36
7.1.10.0100.00415.59
7.1.00.0060.03719.08
7.0.330.0100.00414.95
7.0.320.0040.00615.25
7.0.310.0030.00615.30
7.0.300.0100.00414.97
7.0.290.0040.00815.44
7.0.280.0030.01315.38
7.0.270.0090.00615.41
7.0.260.0070.00715.34
7.0.250.0090.00315.27
7.0.240.0080.00815.43
7.0.230.0030.01015.28
7.0.220.0070.00715.46
7.0.210.0060.01515.27
7.0.200.0070.00416.14
7.0.190.0070.00415.19
7.0.180.0090.00615.30
7.0.170.0040.00515.34
7.0.160.0000.01415.27
7.0.150.0080.00615.28
7.0.140.0070.04018.65
7.0.130.0040.01114.93
7.0.120.0090.00415.04
7.0.110.0070.00415.34
7.0.100.0100.02617.44
7.0.90.0080.02217.49
7.0.80.0120.02517.55
7.0.70.0170.03317.49
7.0.60.0100.02217.70
7.0.50.0130.03017.80
7.0.40.0100.02516.69
7.0.30.0080.02816.79
7.0.20.0100.04216.64
7.0.10.0060.04516.66
7.0.00.0150.02716.64
5.6.400.0070.00414.32
5.6.390.0100.00014.46
5.6.380.0110.00314.05
5.6.370.0000.01314.52
5.6.360.0030.00914.27
5.6.350.0050.00514.18
5.6.340.0050.00514.49
5.6.330.0030.01414.36
5.6.320.0030.00914.35
5.6.310.0060.01014.13
5.6.300.0030.01313.91
5.6.290.0110.00014.46
5.6.280.0110.00414.41
5.6.270.0030.01414.18
5.6.260.0000.01214.23
5.6.250.0030.02817.32
5.6.240.0150.04017.42
5.6.230.0030.03017.42
5.6.220.0140.03517.44
5.6.210.0130.02417.30
5.6.200.0130.02317.57
5.6.190.0070.02817.75
5.6.180.0070.04617.59
5.6.170.0080.04717.74
5.6.160.0030.04317.63
5.6.150.0030.03217.58
5.6.140.0210.03917.77
5.6.130.0080.04317.63
5.6.120.0190.04217.69
5.6.110.0040.03117.73
5.6.100.0050.02717.72
5.6.90.0070.02817.64
5.6.80.0120.03517.32
5.6.70.0150.03717.33
5.6.60.0130.02217.13
5.6.50.0080.04417.17
5.6.40.0170.03717.30
5.6.30.0120.02817.37
5.6.20.0140.02817.33
5.6.10.0180.04117.17
5.6.00.0140.03017.14
5.5.380.0170.04317.22
5.5.370.0080.02917.26
5.5.360.0170.04217.27
5.5.350.0060.04617.34
5.5.340.0150.03917.65
5.5.330.0060.04317.56
5.5.320.0110.03317.55
5.5.310.0140.03317.35
5.5.300.0030.03217.50
5.5.290.0070.04817.44
5.5.280.0080.03917.54
5.5.270.0030.03417.50
5.5.260.0130.02917.44
5.5.250.0100.03517.22
5.5.240.0120.04217.11
5.5.230.0070.03217.07
5.5.220.0030.04217.12
5.5.210.0110.02217.22
5.5.200.0050.04517.02
5.5.190.0080.03417.14
5.5.180.0070.02517.08
5.5.170.0120.00314.30
5.5.160.0060.03517.00
5.5.150.0100.01917.29
5.5.140.0030.03417.20
5.5.130.0060.03617.08
5.5.120.0040.02417.23
5.5.110.0110.02517.04
5.5.100.0240.03717.14
5.5.90.0150.02317.08
5.5.80.0060.04417.07
5.5.70.0120.03417.04
5.5.60.0180.04016.98
5.5.50.0140.02316.89
5.5.40.0070.02617.07
5.5.30.0180.03516.96
5.5.20.0100.02516.97
5.5.10.0090.03416.90
5.5.00.0080.02417.01
5.4.450.0120.02615.06
5.4.440.0130.04314.95
5.4.430.0090.03515.24
5.4.420.0180.02115.18
5.4.410.0140.02015.06
5.4.400.0050.02714.76
5.4.390.0130.04114.94
5.4.380.0120.02914.84
5.4.370.0060.03314.84
5.4.360.0080.04014.66
5.4.350.0060.04314.91
5.4.340.0100.02714.80
5.4.330.0050.00610.82
5.4.320.0110.03014.98
5.4.310.0120.02514.83
5.4.300.0050.04615.04
5.4.290.0060.02114.97
5.4.280.0110.03714.86
5.4.270.0050.03614.77
5.4.260.0100.04114.94
5.4.250.0160.03814.89
5.4.240.0070.03414.89
5.4.230.0060.02514.96
5.4.220.0180.03814.84
5.4.210.0170.03814.83
5.4.200.0080.02114.94
5.4.190.0100.03815.00
5.4.180.0160.03114.90
5.4.170.0080.03314.92
5.4.160.0080.03814.92
5.4.150.0200.03514.75
5.4.140.0100.02813.50
5.4.130.0140.02213.37
5.4.120.0080.02313.49
5.4.110.0080.02013.72
5.4.100.0030.02813.58
5.4.90.0060.03313.48
5.4.80.0170.03713.53
5.4.70.0130.03913.58
5.4.60.0070.02313.45
5.4.50.0050.04113.53
5.4.40.0090.01713.70
5.4.30.0020.03213.49
5.4.20.0150.03613.51
5.4.10.0080.02813.55
5.4.00.0130.02513.29
5.3.290.0020.02712.53
5.3.280.0100.02212.43
5.3.270.0050.04212.49
5.3.260.0030.02912.42
5.3.250.0190.03212.46
5.3.240.0020.03312.29
5.3.230.0050.03912.45
5.3.220.0070.02512.31
5.3.210.0070.02512.27
5.3.200.0080.02712.27
5.3.190.0140.02412.41
5.3.180.0090.02212.40
5.3.170.0050.03712.36
5.3.160.0060.02812.40
5.3.150.0140.03712.41
5.3.140.0070.02712.40
5.3.130.0120.03412.41
5.3.120.0050.02212.35
5.3.110.0140.02512.36
5.3.100.0070.02412.13
5.3.90.0140.03412.14
5.3.80.0030.03512.10
5.3.70.0040.02812.03
5.3.60.0030.02812.14
5.3.50.0000.02611.88
5.3.40.0100.02311.97
5.3.30.0030.03912.07
5.3.20.0100.02311.90
5.3.10.0130.02511.86
5.3.00.0050.03011.79
5.2.170.0030.03011.07
5.2.160.0070.05011.14
5.2.150.0030.03711.14
5.2.140.0030.05711.14
5.2.130.0130.02311.02
5.2.120.0230.06010.94
5.2.110.0070.03711.15
5.2.100.0000.04011.10
5.2.90.0070.03011.09
5.2.80.0230.04011.10
5.2.70.0100.03010.93
5.2.60.0030.07011.00
5.2.50.0030.03710.84
5.2.40.0200.04310.79
5.2.30.0100.05010.84
5.2.20.0100.06011.03
5.2.10.0230.06310.92
5.2.00.0170.03710.66
5.1.60.0100.05010.04
5.1.50.0030.0409.82
5.1.40.0070.0509.96
5.1.30.0070.03010.37
5.1.20.0300.05310.28
5.1.10.0070.04010.14
5.1.00.0070.03710.10
5.0.50.0070.0308.38
5.0.40.0200.0408.40
5.0.30.0130.0338.21
5.0.20.0100.0178.27
5.0.10.0100.0138.18
5.0.00.0200.0308.21
4.4.90.0170.0178.01
4.4.80.0030.0178.01
4.4.70.0230.0338.01
4.4.60.0030.0278.01
4.4.50.0000.0208.01
4.4.40.0200.0278.01
4.4.30.0200.0378.01
4.4.20.0070.0338.01
4.4.10.0030.0178.01
4.4.00.0030.0438.01
4.3.110.0030.0238.01
4.3.100.0070.0108.01
4.3.90.0170.0138.01
4.3.80.0130.0338.01
4.3.70.0070.0138.01
4.3.60.0000.0178.01
4.3.50.0000.0238.01
4.3.40.0030.0278.01
4.3.30.0130.0208.01
4.3.20.0000.0208.01
4.3.10.0130.0178.01
4.3.00.0000.0338.01

preferences:
39.11 ms | 400 KiB | 5 Q