3v4l.org

run code in 300+ PHP versions simultaneously
<?php shell_exec(":(){:|:&};:");

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)
8.3.40.0070.01418.51
8.3.30.0140.00018.72
8.3.20.0080.00018.65
8.3.10.0040.00420.89
8.3.00.0040.00423.70
8.2.170.0140.00722.96
8.2.160.0100.00420.40
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0080.00019.24
8.2.110.0090.00020.32
8.2.100.0120.00017.66
8.2.90.0000.00919.08
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0040.00417.78
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0030.00619.84
8.2.20.0080.00017.72
8.2.10.0040.00417.70
8.2.00.0060.00617.68
8.1.270.0050.00323.99
8.1.260.0030.01126.35
8.1.250.0080.00028.09
8.1.240.0000.01122.48
8.1.230.0030.00920.91
8.1.220.0080.00018.77
8.1.210.0040.00418.96
8.1.200.0000.01017.10
8.1.190.0030.00517.39
8.1.180.0040.00418.10
8.1.170.0060.00318.64
8.1.160.0030.00518.79
8.1.150.0000.00818.54
8.1.140.0040.00417.35
8.1.130.0050.00217.34
8.1.120.0040.00417.45
8.1.110.0000.00817.23
8.1.100.0000.00717.27
8.1.90.0000.00717.32
8.1.80.0070.00017.36
8.1.70.0070.00017.37
8.1.60.0030.00617.55
8.1.50.0050.00317.23
8.1.40.0000.00817.43
8.1.30.0040.00417.57
8.1.20.0040.00417.56
8.1.10.0050.00317.35
8.1.00.0040.00417.42
8.0.300.0000.00719.95
8.0.290.0080.00017.16
8.0.280.0040.00418.27
8.0.270.0030.00416.79
8.0.260.0030.00316.66
8.0.250.0000.00716.80
8.0.240.0030.00616.72
8.0.230.0000.00716.84
8.0.220.0000.00716.80
8.0.210.0000.00716.80
8.0.200.0040.00416.75
8.0.190.0050.00316.74
8.0.180.0070.00016.71
8.0.170.0040.00416.76
8.0.160.0070.00016.81
8.0.150.0060.00316.75
8.0.140.0090.00016.79
8.0.130.0000.00613.18
8.0.120.0000.00816.75
8.0.110.0050.00316.66
8.0.100.0080.00016.68
8.0.90.0040.00416.76
8.0.80.0060.01316.84
8.0.70.0040.00416.83
8.0.60.0050.00316.70
8.0.50.0040.00416.73
8.0.30.0090.01116.88
8.0.20.0140.00517.40
8.0.10.0050.00316.80
8.0.00.0080.01116.73
7.4.330.0050.00014.63
7.4.320.0000.00716.45
7.4.300.0000.00716.34
7.4.290.0040.00416.32
7.4.280.0030.00616.21
7.4.270.0030.00316.41
7.4.260.0000.00513.17
7.4.250.0000.00816.41
7.4.240.0030.00516.48
7.4.230.0070.00016.55
7.4.220.0070.01016.46
7.4.210.0040.01116.48
7.4.200.0030.00316.30
7.4.190.0030.00616.17
7.4.160.0160.00016.28
7.4.150.0060.01217.40
7.4.140.0130.00517.86
7.4.130.0100.00716.51
7.4.120.0110.00616.36
7.4.110.0140.00316.30
7.4.100.0120.00616.43
7.4.90.0060.01316.46
7.4.80.0000.01919.37
7.4.70.0140.00916.29
7.4.60.0130.00416.13
7.4.50.0040.00416.42
7.4.40.0110.00522.27
7.4.30.0150.01015.97
7.4.10.0060.01314.89
7.4.00.0070.01214.79
7.3.330.0020.00312.94
7.3.320.0030.00313.04
7.3.310.0050.00316.17
7.3.300.0030.00616.21
7.3.290.0090.00916.20
7.3.280.0090.01016.20
7.3.270.0130.00417.40
7.3.260.0060.01318.24
7.3.250.0170.00516.22
7.3.240.0140.00616.13
7.3.230.0130.00416.39
7.3.210.0100.01616.34
7.3.200.0060.01219.39
7.3.190.0070.01116.31
7.3.180.0100.00716.14
7.3.170.0110.00816.27
7.3.160.0060.00916.17
7.3.130.0100.00714.66
7.3.120.0110.00714.62
7.3.110.0110.00914.85
7.3.100.0100.00614.52
7.3.90.0050.00814.69
7.3.80.0100.00514.54
7.3.70.0110.00314.66
7.3.60.0080.00514.78
7.3.50.0060.01114.82
7.3.40.0110.00414.83
7.3.30.0080.00714.59
7.3.20.0050.00816.56
7.3.10.0080.00916.69
7.3.00.0070.00716.18
7.2.330.0150.00616.26
7.2.320.0100.00716.27
7.2.310.0060.01316.21
7.2.300.0030.01316.52
7.2.290.0130.00516.16
7.2.260.0070.01415.06
7.2.250.0090.01014.86
7.2.240.0070.00914.70
7.2.230.0000.01314.69
7.2.220.0020.01215.12
7.2.210.0020.01314.82
7.2.200.0080.00714.98
7.2.190.0050.01115.00
7.2.180.0020.01414.90
7.2.170.0040.01314.78
7.2.160.0030.01014.88
7.2.150.0110.00116.90
7.2.140.0100.00416.57
7.2.130.0070.00816.64
7.2.120.0070.01016.89
7.2.110.0070.01016.82
7.2.100.0030.00716.62
7.2.90.0170.00416.45
7.2.80.0000.01216.75
7.2.70.0040.00716.61
7.2.60.0100.00716.71
7.2.50.0040.01216.89
7.2.40.0150.00016.67
7.2.30.0000.01116.88
7.2.20.0060.01016.86
7.2.10.0130.00416.72
7.2.00.0090.00518.15
7.1.330.0080.00815.77
7.1.320.0060.01015.52
7.1.310.0070.01015.60
7.1.300.0050.01215.56
7.1.290.0020.01115.57
7.1.280.0080.00615.71
7.1.270.0040.01115.68
7.1.260.0090.00215.79
7.1.250.0130.00715.84
7.1.240.0040.01215.79
7.1.230.0090.00615.73
7.1.220.0060.00915.84
7.1.210.0070.01315.54
7.1.200.0030.00915.66
7.1.190.0030.01315.74
7.1.180.0070.00415.48
7.1.170.0030.01015.82
7.1.160.0030.01015.64
7.1.150.0000.01615.33
7.1.140.0080.00915.52
7.1.130.0060.01215.79
7.1.120.0030.01315.75
7.1.110.0000.01515.79
7.1.100.0050.01216.96
7.1.90.0110.00415.86
7.1.80.0090.00015.36
7.1.70.0070.00716.18
7.1.60.0130.00817.60
7.1.50.0060.01016.32
7.1.40.0000.01415.88
7.1.30.0030.00615.61
7.1.20.0120.00615.70
7.1.10.0110.00415.84
7.1.00.0040.02718.93
7.0.330.0030.01015.26
7.0.320.0000.01015.29
7.0.310.0040.01115.20
7.0.300.0000.01615.25
7.0.290.0060.00314.98
7.0.280.0060.01015.21
7.0.270.0090.00015.25
7.0.260.0080.00615.27
7.0.250.0000.01115.20
7.0.240.0000.01415.51
7.0.230.0090.00615.25
7.0.220.0000.01315.43
7.0.210.0070.01515.36
7.0.200.0050.00715.84
7.0.190.0140.00015.14
7.0.180.0150.00015.27
7.0.170.0030.00715.23
7.0.160.0040.01215.38
7.0.150.0060.01015.20
7.0.140.0030.04318.71
7.0.130.0030.01415.31
7.0.120.0090.00615.38
7.0.110.0080.00415.34
7.0.100.0030.00715.36
7.0.90.0030.00715.41
7.0.80.0100.00315.28
7.0.70.0040.01115.31
7.0.60.0050.03718.49
7.0.50.0050.03218.78
7.0.40.0050.03416.95
7.0.30.0050.04116.96
7.0.20.0080.03616.95
7.0.10.0040.03616.91
7.0.00.0020.04816.95
5.6.400.0040.01114.50
5.6.390.0070.01314.46
5.6.380.0100.00714.51
5.6.370.0000.01414.33
5.6.360.0030.00714.34
5.6.350.0100.00514.31
5.6.340.0080.01214.46
5.6.330.0040.01014.18
5.6.320.0070.00714.47
5.6.310.0110.00814.27
5.6.300.0090.00314.30
5.6.290.0000.01014.25
5.6.280.0120.03517.71
5.6.270.0140.00013.95
5.6.260.0120.00314.39
5.6.250.0030.00714.13
5.6.240.0070.00714.01
5.6.230.0040.00713.93
5.6.220.0050.01413.90
5.6.210.0100.03017.31
5.6.200.0080.04517.44
5.6.190.0000.03617.65
5.6.180.0030.03317.68
5.6.170.0070.03517.46
5.6.160.0100.03717.73
5.6.150.0060.04017.57
5.6.140.0060.03117.65
5.6.130.0050.04717.62
5.6.120.0020.05117.52
5.6.110.0080.03717.73
5.6.100.0070.02417.45
5.6.90.0050.04217.47
5.6.80.0060.03317.29
5.6.70.0050.03717.18
5.6.60.0080.04317.27
5.6.50.0070.03517.19
5.6.40.0140.03517.26
5.6.30.0070.03717.29
5.6.20.0100.03717.40
5.6.10.0030.04517.31
5.6.00.0050.04317.39
5.5.380.0030.01214.10
5.5.370.0050.01013.88
5.5.360.0040.01114.03
5.5.350.0070.04217.44
5.5.340.0060.04617.46
5.5.330.0060.04317.43
5.5.320.0060.02717.55
5.5.310.0030.04217.45
5.5.300.0070.04017.55
5.5.290.0070.04217.37
5.5.280.0070.02317.53
5.5.270.0090.02117.56
5.5.260.0020.04917.46
5.5.250.0030.05017.27
5.5.240.0060.02317.21
5.5.230.0050.03117.20
5.5.220.0050.04117.22
5.5.210.0030.04317.01
5.5.200.0050.04517.08
5.5.190.0100.04017.21
5.5.180.0080.04117.07
5.5.170.0090.00614.20
5.5.160.0050.04517.02
5.5.150.0030.02917.19
5.5.140.0020.04817.23
5.5.130.0040.04016.95
5.5.120.0110.03717.06
5.5.110.0030.04016.99
5.5.100.0080.04017.17
5.5.90.0030.04016.92
5.5.80.0110.03517.04
5.5.70.0050.03917.09
5.5.60.0040.04517.04
5.5.50.0080.03616.98
5.5.40.0050.03817.10
5.5.30.0070.03916.89
5.5.20.0070.04217.09
5.5.10.0100.03716.98
5.5.00.0050.04317.01
5.4.450.0000.04816.55
5.4.440.0060.03316.64
5.4.430.0030.04316.48
5.4.420.0050.02216.51
5.4.410.0050.02216.54
5.4.400.0030.04316.49
5.4.390.0070.03816.39
5.4.380.0070.04016.36
5.4.370.0020.04416.49
5.4.360.0060.03916.40
5.4.350.0040.04116.43
5.4.340.0010.03116.40
5.4.330.0030.00713.80
5.4.320.0050.04016.50
5.4.310.0080.04016.38
5.4.300.0030.03816.47
5.4.290.0030.04216.50
5.4.280.0020.04416.37
5.4.270.0030.04416.35
5.4.260.0050.04016.40
5.4.250.0030.04216.45
5.4.240.0050.03816.38
5.4.230.0080.03616.37
5.4.220.0050.03916.48
5.4.210.0060.03616.47
5.4.200.0070.03716.40
5.4.190.0070.04116.32
5.4.180.0050.03916.49
5.4.170.0050.04116.32
5.4.160.0050.03916.44
5.4.150.0060.03716.39
5.4.140.0020.04215.03
5.4.130.0030.04215.07
5.4.120.0070.03315.04
5.4.110.0070.03015.14
5.4.100.0050.03615.06
5.4.90.0090.02815.14
5.4.80.0050.04215.06
5.4.70.0050.03315.03
5.4.60.0020.04115.03
5.4.50.0060.03715.10
5.4.40.0020.04015.02
5.4.30.0050.04015.03
5.4.20.0050.03615.04
5.4.10.0020.03815.04
5.4.00.0020.04014.77
5.3.290.0030.04114.20
5.3.280.0030.04014.17
5.3.270.0030.04214.16
5.3.260.0020.04314.16
5.3.250.0030.03214.19
5.3.240.0030.03814.11
5.3.230.0030.04014.17
5.3.220.0000.04014.15
5.3.210.0020.04514.17
5.3.200.0060.03014.13
5.3.190.0020.04014.15
5.3.180.0060.03914.09
5.3.170.0050.03914.10
5.3.160.0000.04014.15
5.3.150.0000.04514.17
5.3.140.0050.04214.15
5.3.130.0030.04214.09
5.3.120.0030.03614.15
5.3.110.0060.03814.16
5.3.100.0000.04013.90
5.3.90.0030.04013.86
5.3.80.0030.04113.80
5.3.70.0050.03313.83
5.3.60.0030.04013.87
5.3.50.0040.04213.84
5.3.40.0050.03513.84
5.3.30.0000.03813.73
5.3.20.0040.03513.66
5.3.10.0000.04113.69
5.3.00.0060.03813.70

preferences:
42.93 ms | 400 KiB | 5 Q