3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $x;

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)
8.3.70.0110.00416.58
8.3.60.0100.00718.40
8.3.50.0100.00821.99
8.3.40.0090.00618.57
8.3.30.0030.01018.96
8.3.20.0040.00420.12
8.3.10.0060.00323.71
8.3.00.0080.00021.01
8.2.180.0160.00618.38
8.2.170.0150.00022.96
8.2.160.0060.00920.39
8.2.150.0100.01024.18
8.2.140.0050.00324.66
8.2.130.0130.00326.16
8.2.120.0100.00019.20
8.2.110.0030.00619.30
8.2.100.0040.00817.91
8.2.90.0060.00319.25
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0100.00317.66
8.2.50.0050.00318.07
8.2.40.0080.00019.71
8.2.30.0080.00318.17
8.2.20.0080.00017.73
8.2.10.0000.00717.99
8.2.00.0000.00717.66
8.1.280.0110.00725.92
8.1.270.0080.00022.06
8.1.260.0120.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.82
8.1.230.0080.00320.82
8.1.220.0070.00017.74
8.1.210.0080.00018.77
8.1.200.0090.00017.10
8.1.190.0040.00417.00
8.1.180.0000.00818.10
8.1.170.0030.00518.47
8.1.160.0070.00021.99
8.1.150.0070.00018.54
8.1.140.0030.00517.31
8.1.130.0000.00917.67
8.1.120.0030.00517.39
8.1.110.0050.00317.33
8.1.100.0060.00317.29
8.1.90.0000.00717.21
8.1.80.0000.00717.31
8.1.70.0000.00617.20
8.1.60.0060.00317.45
8.1.50.0040.00417.27
8.1.40.0030.00517.28
8.1.30.0000.00917.48
8.1.20.0060.00317.50
8.1.10.0040.00417.42
8.1.00.0050.00217.39
8.0.300.0000.00718.77
8.0.290.0080.00016.63
8.0.280.0030.00318.35
8.0.270.0060.00317.19
8.0.260.0030.00317.19
8.0.250.0040.00416.90
8.0.240.0000.00716.83
8.0.230.0000.00616.73
8.0.220.0030.00316.84
8.0.210.0000.00716.68
8.0.200.0030.00316.85
8.0.190.0030.00416.85
8.0.180.0040.00316.87
8.0.170.0050.00316.79
8.0.160.0000.00716.76
8.0.150.0000.00716.80
8.0.140.0080.00016.77
8.0.130.0000.00513.21
8.0.120.0000.00816.82
8.0.110.0040.00416.84
8.0.100.0070.00016.81
8.0.90.0050.00316.93
8.0.80.0060.00916.78
8.0.70.0000.00816.83
8.0.60.0000.00816.84
8.0.50.0050.00216.61
8.0.30.0100.01216.95
8.0.20.0100.01017.40
8.0.10.0040.00416.98
8.0.00.0080.01116.72
7.4.330.0060.00015.00
7.4.320.0040.00416.29
7.4.300.0070.00016.45
7.4.290.0030.00316.46
7.4.280.0030.00516.27
7.4.270.0000.00716.47
7.4.260.0030.00516.38
7.4.250.0030.00316.43
7.4.240.0040.00416.46
7.4.230.0000.00716.45
7.4.220.0140.00316.35
7.4.210.0100.00716.40
7.4.200.0000.00716.17
7.4.160.0080.00816.41
7.4.150.0150.01217.40
7.4.140.0090.00817.86
7.4.130.0060.01016.38
7.4.120.0060.01216.35
7.4.110.0170.00716.34
7.4.100.0100.00916.40
7.4.90.0150.00316.37
7.4.80.0140.00419.39
7.4.70.0030.01316.29
7.4.60.0100.01016.45
7.4.50.0030.00316.42
7.4.40.0030.01216.27
7.4.30.0090.00616.35
7.4.00.0070.01014.79
7.3.330.0030.00313.11
7.3.320.0030.00313.24
7.3.310.0000.00716.21
7.3.300.0040.00416.15
7.3.290.0040.01716.32
7.3.280.0110.00716.22
7.3.270.0080.00817.40
7.3.260.0110.01216.31
7.3.250.0130.00516.36
7.3.240.0080.01416.50
7.3.230.0080.00816.39
7.3.210.0130.00316.36
7.3.200.0140.00319.39
7.3.190.0100.00616.20
7.3.180.0030.01216.37
7.3.170.0160.00316.27
7.3.160.0040.01116.25
7.3.120.0030.01314.79
7.2.330.0080.01216.50
7.2.320.0130.00316.30
7.2.310.0070.01116.28
7.2.300.0100.00616.51
7.2.290.0040.01216.54
7.1.70.0030.01316.71
7.1.60.0120.01219.70
7.1.50.0100.00616.97
7.1.00.0030.07722.45
7.0.200.0000.00916.81
7.0.140.0030.07322.18
7.0.60.0070.07319.92
7.0.50.0030.05717.77
7.0.40.0030.08717.79
7.0.30.0170.07317.70
7.0.20.0100.08017.73
7.0.10.0100.07717.79
7.0.00.0170.07317.69
5.6.280.0030.07321.07
5.6.210.0100.06720.50
5.6.200.0070.03718.18
5.6.190.0070.08318.21
5.6.180.0070.06718.09
5.6.170.0070.08718.11
5.6.160.0030.08318.15
5.6.150.0070.05018.15
5.6.140.0170.06018.07
5.6.130.0070.07018.11
5.6.120.0070.08018.21
5.6.110.0100.03718.17
5.6.100.0100.08318.20
5.6.90.0070.08018.09
5.6.80.0070.07317.56
5.6.70.0030.04317.61
5.6.60.0130.07017.46
5.6.50.0070.03717.51
5.6.40.0070.06717.56
5.6.30.0100.05017.58
5.6.20.0130.04717.52
5.6.10.0070.04717.57
5.6.00.0100.04017.51
5.5.350.0000.03320.39
5.5.340.0030.04317.96
5.5.330.0000.05317.89
5.5.320.0030.08317.92
5.5.310.0030.04317.95
5.5.300.0030.04317.99
5.5.290.0030.07318.01
5.5.280.0070.04017.92
5.5.270.0030.05717.90
5.5.260.0100.07017.95
5.5.250.0170.06717.83
5.5.240.0030.08317.33
5.5.230.0070.08017.36
5.5.220.0070.08017.27
5.5.210.0130.04717.39
5.5.200.0070.07317.34
5.5.190.0030.08317.38
5.5.180.0100.05017.33
5.5.160.0070.04317.23
5.5.150.0030.04717.36
5.5.140.0070.04017.23
5.5.130.0070.07717.36
5.5.120.0070.07717.31
5.5.110.0170.04017.24
5.5.100.0000.06017.21
5.5.90.0130.05317.17
5.5.80.0070.07317.20
5.5.70.0100.07317.22
5.5.60.0130.07017.28
5.5.50.0030.07717.22
5.5.40.0100.06317.24
5.5.30.0100.05017.22
5.5.20.0030.07717.20
5.5.10.0070.04317.26
5.5.00.0030.08017.20
5.4.450.0030.07319.31
5.4.440.0030.04719.33
5.4.430.0070.07019.29
5.4.420.0000.05319.14
5.4.410.0130.04019.24
5.4.400.0070.07718.99
5.4.390.0070.04318.98
5.4.380.0100.07319.03
5.4.370.0070.04319.03
5.4.360.0170.06719.05
5.4.350.0130.07318.98
5.4.340.0030.07718.98
5.4.320.0070.05319.07
5.4.310.0130.06719.20
5.4.300.0030.04018.98
5.4.290.0130.07019.02
5.4.280.0070.07719.04
5.4.270.0070.07719.09
5.4.260.0000.08019.02
5.4.250.0030.07318.87
5.4.240.0030.05018.98
5.4.230.0070.03718.97
5.4.220.0130.04718.97
5.4.210.0130.07318.81
5.4.200.0130.04319.11
5.4.190.0070.06318.98
5.4.180.0070.05019.04
5.4.170.0100.07018.99
5.4.160.0030.08318.80
5.4.150.0030.07719.07
5.4.140.0030.07016.18
5.4.130.0000.04716.23
5.4.120.0130.06716.28
5.4.110.0030.07716.25
5.4.100.0100.05016.28
5.4.90.0130.06016.26
5.4.80.0030.07016.34
5.4.70.0130.06016.50
5.4.60.0030.04716.23
5.4.50.0030.07316.27
5.4.40.0070.05016.26
5.4.30.0170.07016.48
5.4.20.0030.06316.34
5.4.10.0030.04316.38
5.4.00.0030.07015.89
5.3.290.0070.05014.67
5.3.280.0070.08314.52
5.3.270.0070.04314.56
5.3.260.0030.08014.58
5.3.250.0100.07714.51
5.3.240.0030.04714.57
5.3.230.0070.04014.53
5.3.220.0000.05014.38
5.3.210.0100.06314.52
5.3.200.0170.05714.53
5.3.190.0100.06314.48
5.3.180.0070.05714.47
5.3.170.0130.03714.53
5.3.160.0030.06014.52
5.3.150.0070.07714.64
5.3.140.0000.07714.52
5.3.130.0000.04314.49
5.3.120.0070.08014.53
5.3.110.0100.04314.48
5.3.100.0130.04013.98
5.3.90.0100.04013.98
5.3.80.0130.03713.98
5.3.70.0100.03313.98
5.3.60.0030.08013.95
5.3.50.0070.06713.88
5.3.40.0070.08014.02
5.3.30.0070.07713.87
5.3.20.0070.04713.66
5.3.10.0130.04313.60
5.3.00.0100.03713.70

preferences:
40.74 ms | 401 KiB | 5 Q