3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 2 * 2;

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)
8.3.60.0030.01416.63
8.3.50.0100.01017.37
8.3.40.0090.00918.68
8.3.30.0070.00718.63
8.3.20.0110.00718.57
8.3.10.0000.00818.52
8.3.00.0090.00019.38
8.2.180.0140.00418.16
8.2.170.0040.01122.96
8.2.160.0040.01218.74
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0150.00319.53
8.2.110.0060.00320.35
8.2.100.0000.01117.91
8.2.90.0080.00017.63
8.2.80.0040.00418.52
8.2.70.0000.00817.50
8.2.60.0040.00417.50
8.2.50.0030.00517.55
8.2.40.0090.00017.63
8.2.30.0090.00317.42
8.2.20.0050.00517.59
8.2.10.0040.00417.46
8.2.00.0040.00817.57
8.1.280.0120.00925.92
8.1.270.0000.00823.99
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00619.36
8.1.230.0040.00721.10
8.1.220.0040.00418.46
8.1.210.0000.00718.77
8.1.200.0000.00817.53
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0030.00618.45
8.1.150.0040.00418.47
8.1.140.0000.00717.31
8.1.130.0030.00317.22
8.1.120.0000.00717.19
8.1.110.0000.00717.32
8.1.100.0040.00417.19
8.1.90.0040.00417.20
8.1.80.0070.00017.31
8.1.70.0000.00717.32
8.1.60.0040.00417.47
8.1.50.0000.00717.43
8.1.40.0040.00417.39
8.1.30.0030.00517.54
8.1.20.0060.00317.51
8.1.10.0000.00717.49
8.1.00.0000.00917.31
8.0.300.0000.00719.94
8.0.290.0030.00616.63
8.0.280.0040.00417.96
8.0.270.0000.00717.24
8.0.260.0000.00716.74
8.0.250.0080.00316.77
8.0.240.0030.00316.68
8.0.230.0030.00516.72
8.0.220.0040.00416.63
8.0.210.0030.00316.73
8.0.200.0040.00416.84
8.0.190.0060.00316.74
8.0.180.0000.00716.73
8.0.170.0030.00616.68
8.0.160.0000.00716.76
8.0.150.0040.00416.58
8.0.140.0000.00816.63
8.0.130.0050.00013.14
8.0.120.0000.00816.54
8.0.110.0040.00416.61
8.0.100.0080.00016.59
8.0.90.0000.00816.76
8.0.80.0110.00416.74
8.0.70.0040.00416.61
8.0.60.0060.00316.75
8.0.50.0080.00016.60
8.0.30.0110.00816.98
8.0.20.0160.00316.85
8.0.10.0040.00416.70
8.0.00.0120.00516.78
7.4.330.0020.00212.79
7.4.320.0030.00316.44
7.4.300.0060.00316.30
7.4.290.0030.00616.45
7.4.280.0040.00416.34
7.4.270.0020.00516.49
7.4.260.0000.00513.13
7.4.250.0050.00316.43
7.4.240.0000.00716.51
7.4.230.0040.00416.41
7.4.220.0110.00616.45
7.4.210.0060.01216.55
7.4.200.0070.00016.35
7.4.190.0080.00016.56
7.4.160.0130.00316.48
7.4.150.0150.00316.38
7.4.140.0180.00717.86
7.4.130.0230.00416.39
7.4.120.0060.01316.38
7.4.110.0100.00716.30
7.4.100.0070.01016.54
7.4.90.0250.00016.29
7.4.80.0090.01419.39
7.4.70.0060.01216.33
7.4.60.0060.00916.43
7.4.50.0060.00316.09
7.4.40.0060.01016.26
7.4.30.0070.01016.26
7.4.00.0060.00915.04
7.3.330.0000.00712.89
7.3.320.0030.00312.99
7.3.310.0030.00315.95
7.3.300.0030.00316.17
7.3.290.0130.01016.12
7.3.280.0070.01416.11
7.3.270.0070.01016.31
7.3.260.0090.01016.55
7.3.240.0040.01316.22
7.3.230.0070.00916.25
7.3.210.0140.00316.47
7.3.200.0000.02319.39
7.3.190.0140.00316.26
7.3.180.0100.00616.39
7.3.170.0070.01016.41
7.3.160.0070.00716.32
7.3.120.0030.01014.51
7.2.330.0060.01016.29
7.2.320.0130.00716.33
7.2.310.0160.01116.29
7.2.300.0070.01416.48
7.2.290.0130.00316.59
7.2.00.0030.01319.05
7.1.100.0030.00617.55
7.1.70.0030.01017.12
7.1.60.0160.00619.25
7.1.50.0070.01016.70
7.1.00.0070.05022.34
7.0.200.0070.00316.84
7.0.140.0100.06022.18
7.0.120.0000.07322.05
7.0.60.0100.07719.84
7.0.50.0100.04317.77
7.0.40.0100.08017.74
7.0.30.0030.04317.73
7.0.20.0100.08717.79
7.0.10.0070.08017.73
7.0.00.0030.08317.69
5.6.280.0000.07720.89
5.6.210.0100.03320.74
5.6.200.0030.04018.08
5.6.190.0000.09318.22
5.6.180.0070.04718.22
5.6.170.0070.04718.24
5.6.160.0170.04318.12
5.6.150.0030.05318.21
5.6.140.0030.08018.15
5.6.130.0030.08018.15
5.6.120.0030.08318.09
5.6.110.0100.07718.14
5.6.100.0100.06318.10
5.6.90.0030.08318.15
5.6.80.0030.08017.57
5.6.70.0030.04717.55
5.6.60.0030.05017.49
5.6.50.0030.04017.43
5.6.40.0070.03717.43
5.6.30.0030.08017.54
5.6.20.0130.06717.57
5.6.10.0100.04717.57
5.6.00.0100.07717.53
5.5.350.0230.07320.43
5.5.340.0070.08018.04
5.5.330.0070.07017.98
5.5.320.0070.04317.95
5.5.310.0130.07317.95
5.5.300.0030.05317.87
5.5.290.0070.05718.02
5.5.280.0000.04717.95
5.5.270.0030.08717.97
5.5.260.0100.07018.00
5.5.250.0100.03717.81
5.5.240.0030.05717.42
5.5.230.0100.03317.41
5.5.220.0070.03717.29
5.5.210.0070.07717.33
5.5.200.0070.03717.37
5.5.190.0100.07317.29
5.5.180.0030.05317.37
5.5.160.0000.05317.32
5.5.150.0130.07017.27
5.5.140.0100.07017.26
5.5.130.0100.07317.27
5.5.120.0000.08317.24
5.5.110.0130.06717.36
5.5.100.0030.06317.20
5.5.90.0100.07017.16
5.5.80.0100.06717.27
5.5.70.0000.06317.20
5.5.60.0030.08017.16
5.5.50.0030.07717.16
5.5.40.0030.08017.20
5.5.30.0100.04717.09
5.5.20.0000.08317.26
5.5.10.0000.06317.21
5.5.00.0170.03017.29
5.4.450.0100.05319.31
5.4.440.0100.07719.45
5.4.430.0070.07719.33
5.4.420.0070.08319.35
5.4.410.0100.04319.08
5.4.400.0000.04018.96
5.4.390.0030.04018.99
5.4.380.0100.04718.99
5.4.370.0000.08018.95
5.4.360.0030.04319.12
5.4.350.0030.04318.82
5.4.340.0070.07719.01
5.4.320.0070.05019.02
5.4.310.0030.06318.97
5.4.300.0070.06018.98
5.4.290.0030.07718.95
5.4.280.0000.04319.04
5.4.270.0070.05719.06
5.4.260.0100.05718.98
5.4.250.0030.08019.08
5.4.240.0070.07318.82
5.4.230.0000.06719.00
5.4.220.0000.07719.06
5.4.210.0070.07019.03
5.4.200.0070.05319.04
5.4.190.0170.03719.02
5.4.180.0170.06319.00
5.4.170.0100.03319.02
5.4.160.0030.03718.96
5.4.150.0000.04018.97
5.4.140.0000.04316.16
5.4.130.0030.03716.47
5.4.120.0030.03316.32
5.4.110.0030.03316.36
5.4.100.0000.03716.26
5.4.90.0070.03016.25
5.4.80.0030.03316.24
5.4.70.0030.03716.26
5.4.60.0100.03016.15
5.4.50.0030.03316.36
5.4.40.0030.03316.39
5.4.30.0030.03316.22
5.4.20.0030.03316.21
5.4.10.0030.03316.24
5.4.00.0000.04315.68
5.3.290.0070.05314.57
5.3.280.0000.05014.52
5.3.270.0070.03714.52
5.3.260.0100.03014.57
5.3.250.0100.04014.56
5.3.240.0030.04014.52
5.3.230.0100.03714.53
5.3.220.0070.04014.64
5.3.210.0070.03314.50
5.3.200.0030.03714.52
5.3.190.0070.03314.34
5.3.180.0070.03314.49
5.3.170.0070.03314.52
5.3.160.0070.03314.49
5.3.150.0070.03714.50
5.3.140.0030.03714.50
5.3.130.0030.03714.47
5.3.120.0070.03314.50
5.3.110.0070.03314.37
5.3.100.0030.03313.85
5.3.90.0070.03014.00
5.3.80.0000.03713.93
5.3.70.0000.04013.99
5.3.60.0030.03313.96
5.3.50.0000.03713.88
5.3.40.0030.03713.90
5.3.30.0030.03313.84
5.3.20.0000.04013.55
5.3.10.0000.03713.41
5.3.00.0000.04013.41

preferences:
51.84 ms | 401 KiB | 5 Q