3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static $a=7; } echo A::$a;

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)
8.3.40.0070.01018.71
8.3.30.0060.00920.46
8.3.20.0070.00020.12
8.3.10.0070.00021.05
8.3.00.0040.00422.14
8.2.170.0090.00622.96
8.2.160.0140.00720.48
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0140.00420.82
8.2.110.0040.00419.18
8.2.100.0080.00317.91
8.2.90.0000.00719.28
8.2.80.0040.00417.97
8.2.70.0000.00817.59
8.2.60.0080.00017.87
8.2.50.0030.00618.07
8.2.40.0000.00818.15
8.2.30.0000.00719.48
8.2.20.0000.00817.63
8.2.10.0070.00017.66
8.2.00.0030.00617.62
8.1.270.0080.00023.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0080.00322.07
8.1.230.0110.00021.09
8.1.220.0090.00018.77
8.1.210.0030.00619.01
8.1.200.0030.00617.22
8.1.190.0040.00417.40
8.1.180.0080.00018.10
8.1.170.0040.00418.50
8.1.160.0070.00018.64
8.1.150.0040.00418.51
8.1.140.0080.00017.32
8.1.130.0070.00017.77
8.1.120.0000.00717.34
8.1.110.0000.00917.36
8.1.100.0030.00317.29
8.1.90.0050.00217.34
8.1.80.0040.00417.33
8.1.70.0030.00317.27
8.1.60.0040.00417.47
8.1.50.0070.00017.42
8.1.40.0040.00417.33
8.1.30.0070.00017.33
8.1.20.0000.00817.56
8.1.10.0000.00717.47
8.1.00.0030.00617.26
8.0.300.0070.00019.68
8.0.290.0000.00717.05
8.0.280.0030.00318.39
8.0.270.0030.00317.19
8.0.260.0070.00016.69
8.0.250.0040.00416.93
8.0.240.0040.00416.83
8.0.230.0070.00016.72
8.0.220.0020.00516.70
8.0.210.0050.00316.74
8.0.200.0030.00316.80
8.0.190.0030.00316.71
8.0.180.0080.00016.65
8.0.170.0070.00016.84
8.0.160.0030.00316.75
8.0.150.0030.00316.72
8.0.140.0000.00716.71
8.0.130.0000.00613.23
8.0.120.0030.00516.61
8.0.110.0000.00716.77
8.0.100.0000.00716.63
8.0.90.0000.00716.80
8.0.80.0040.01116.76
8.0.70.0050.00216.60
8.0.60.0000.00716.71
8.0.50.0050.00216.71
8.0.30.0060.01217.14
8.0.20.0100.00917.40
8.0.10.0040.00416.82
8.0.00.0100.00716.74
7.4.330.0000.00616.77
7.4.320.0040.00416.29
7.4.300.0040.00416.27
7.4.290.0030.00316.44
7.4.280.0060.00016.36
7.4.270.0040.00416.44
7.4.260.0030.00313.13
7.4.250.0040.00416.21
7.4.240.0080.00016.44
7.4.230.0040.00416.11
7.4.220.0070.01116.33
7.4.210.0060.00916.41
7.4.200.0040.00416.20
7.4.190.0070.00016.42
7.4.160.0040.01316.30
7.4.150.0120.00617.40
7.4.140.0100.01017.86
7.4.130.0100.00816.49
7.4.120.0070.01316.36
7.4.110.0090.00916.35
7.4.100.0060.01616.48
7.4.90.0070.01516.34
7.4.80.0060.01219.39
7.4.70.0110.00416.43
7.4.60.0120.00916.34
7.4.50.0070.00016.47
7.4.40.0090.00922.77
7.4.30.0110.01116.46
7.4.00.0070.01014.79
7.3.330.0050.00013.23
7.3.320.0030.00313.22
7.3.310.0000.00716.26
7.3.300.0030.00316.23
7.3.290.0070.00716.23
7.3.280.0030.01216.24
7.3.270.0030.01717.40
7.3.260.0090.01118.24
7.3.250.0150.00516.44
7.3.240.0100.00716.28
7.3.230.0070.01016.39
7.3.210.0110.01416.32
7.3.200.0070.01019.39
7.3.190.0180.00316.41
7.3.180.0090.00616.48
7.3.170.0110.00516.48
7.3.160.0040.01216.23
7.3.120.0100.00914.80
7.3.110.0080.01014.39
7.3.100.0050.00814.79
7.3.90.0060.00614.74
7.3.80.0060.00614.69
7.3.70.0070.00714.56
7.3.60.0100.00414.82
7.3.50.0020.01114.69
7.3.40.0030.01214.71
7.3.30.0070.01114.67
7.3.20.0090.00616.64
7.3.10.0050.00816.41
7.3.00.0060.00616.43
7.2.330.0090.00916.50
7.2.320.0100.01016.68
7.2.310.0120.00616.72
7.2.300.0100.00716.60
7.2.290.0060.01116.57
7.2.250.0060.00915.15
7.2.240.0090.01014.85
7.2.230.0060.00714.87
7.2.220.0050.00514.94
7.2.210.0050.01014.99
7.2.200.0120.00315.02
7.2.190.0070.00714.97
7.2.180.0070.00414.87
7.2.170.0040.01314.90
7.2.160.0090.00614.85
7.2.150.0000.01016.72
7.2.140.0000.01216.48
7.2.130.0060.00916.74
7.2.120.0030.00816.86
7.2.110.0040.00816.96
7.2.100.0060.01016.46
7.2.90.0060.00616.76
7.2.80.0060.00916.89
7.2.70.0040.01416.73
7.2.60.0060.00916.77
7.2.50.0040.01116.89
7.2.40.0090.00616.96
7.2.30.0070.01017.03
7.2.20.0030.01016.84
7.2.10.0000.01516.59
7.2.00.0070.00718.07
7.1.330.0040.00815.49
7.1.320.0040.00715.59
7.1.310.0070.00615.60
7.1.300.0060.00615.38
7.1.290.0050.00715.58
7.1.280.0120.00215.53
7.1.270.0060.00915.32
7.1.260.0050.00815.59
7.1.250.0070.00315.82
7.1.200.0060.00615.45
7.1.100.0190.00617.71
7.1.70.0000.00916.86
7.1.60.0090.01519.17
7.1.50.0170.00316.86
7.1.00.0030.05022.38
7.0.200.0070.00016.61
7.0.140.0030.07322.04
7.0.100.0070.07719.95
7.0.90.0100.08019.98
7.0.80.0100.07719.89
7.0.70.0130.07019.84
7.0.60.0070.08319.68
7.0.50.0070.08020.21
7.0.40.0170.07019.95
7.0.30.0100.06720.18
7.0.20.0030.06020.14
7.0.10.0100.05320.06
7.0.00.0030.07720.04
5.6.280.0030.07321.10
5.6.250.0130.07720.48
5.6.240.0000.05720.54
5.6.230.0130.06020.45
5.6.220.0170.06720.69
5.6.210.0170.07320.60
5.6.200.0070.09021.10
5.6.190.0100.08321.02
5.6.180.0200.06721.08
5.6.170.0170.05721.07
5.6.160.0070.08021.01
5.6.150.0030.08021.18
5.6.140.0070.07320.92
5.6.130.0070.08721.10
5.6.120.0070.08720.90
5.6.110.0130.07321.07
5.6.100.0030.09021.00
5.6.90.0100.08320.99
5.6.80.0130.07320.32
5.6.70.0130.07320.48
5.6.60.0100.08020.31
5.6.50.0100.06320.34
5.6.40.0130.07020.46
5.6.30.0130.06720.43
5.6.20.0100.06720.36
5.6.10.0130.08020.41
5.6.00.0130.07320.42
5.5.380.0000.09020.39
5.5.370.0070.08720.48
5.5.360.0070.08320.29
5.5.350.0100.08320.37
5.5.340.0030.08320.82
5.5.330.0100.05020.89
5.5.320.0030.06320.79
5.5.310.0070.05020.88
5.5.300.0030.09020.80
5.5.290.0070.08720.83
5.5.280.0130.08320.91
5.5.270.0100.08320.63
5.5.260.0130.07020.89
5.5.250.0170.07720.68
5.5.240.0170.07020.27
5.5.230.0030.09020.23
5.5.220.0030.08020.24
5.5.210.0000.08720.29
5.5.200.0170.06720.26
5.5.190.0070.08020.23
5.5.180.0070.08020.26
5.5.160.0070.08020.14
5.5.150.0130.03720.14
5.5.140.0100.07020.21
5.5.130.0070.04320.23
5.5.120.0100.07720.07
5.5.110.0100.06720.17
5.5.100.0130.06320.05
5.5.90.0030.04320.08
5.5.80.0030.04020.00
5.5.70.0100.07019.93
5.5.60.0230.06320.03
5.5.50.0170.06720.08
5.5.40.0130.07720.09
5.5.30.0130.06720.08
5.5.20.0130.06320.07
5.5.10.0130.06320.12
5.5.00.0030.07720.02
5.4.450.0070.08319.18
5.4.440.0130.07319.37
5.4.430.0100.07719.55
5.4.420.0170.07019.50
5.4.410.0070.08319.24
5.4.400.0070.08319.15
5.4.390.0200.06019.12
5.4.380.0100.07019.05
5.4.370.0070.07318.88
5.4.360.0170.03318.88
5.4.350.0070.08019.00
5.4.340.0130.05319.13
5.4.320.0100.06719.14
5.4.310.0130.06319.14
5.4.300.0030.04319.13
5.4.290.0070.04319.03
5.4.280.0070.08319.11
5.4.270.0030.05319.12
5.4.260.0130.06718.89
5.4.250.0170.05718.87
5.4.240.0100.03319.20
5.4.230.0130.07319.20
5.4.220.0070.08319.20
5.4.210.0130.07019.09
5.4.200.0070.07719.11
5.4.190.0130.06319.11
5.4.180.0070.06719.11
5.4.170.0070.08019.12
5.4.160.0070.07319.10
5.4.150.0100.04319.01
5.4.140.0000.04316.16
5.4.130.0130.04016.38
5.4.120.0070.07016.35
5.4.110.0100.06316.51
5.4.100.0070.07716.49
5.4.90.0130.07016.46
5.4.80.0200.05716.32
5.4.70.0030.04016.30
5.4.60.0070.07316.46
5.4.50.0130.07016.41
5.4.40.0030.05016.30
5.4.30.0070.07716.39
5.4.20.0100.06716.44
5.4.10.0030.07316.39
5.4.00.0030.07315.81
5.3.290.0100.07015.71
5.3.280.0000.05315.71
5.3.270.0100.07315.71
5.3.260.0070.04315.71
5.3.250.0030.05315.71
5.3.240.0070.07715.71
5.3.230.0100.07315.71
5.3.220.0030.07715.71
5.3.210.0030.06315.71
5.3.200.0070.07715.71
5.3.190.0100.07315.71
5.3.180.0130.07315.71
5.3.170.0130.07015.71
5.3.160.0030.07715.71
5.3.150.0070.07315.71
5.3.140.0130.06715.71
5.3.130.0070.07015.71
5.3.120.0100.07315.71
5.3.110.0130.06715.71
5.3.100.0100.06015.71
5.3.90.0070.07715.71
5.3.80.0000.07315.71
5.3.70.0070.03715.71
5.3.60.0030.07715.71
5.3.50.0030.07715.71
5.3.40.0100.07015.71
5.3.30.0030.06715.71
5.3.20.0130.06715.71
5.3.10.0100.06715.71
5.3.00.0070.06015.71
5.2.170.0070.05015.71
5.2.160.0030.05715.71
5.2.150.0000.03715.71
5.2.140.0070.06715.71
5.2.130.0000.05015.71
5.2.120.0100.05715.71
5.2.110.0100.06015.71
5.2.100.0130.06715.71
5.2.90.0100.05015.71
5.2.80.0100.06015.71
5.2.70.0030.06715.71
5.2.60.0130.05315.71
5.2.50.0130.04015.71
5.2.40.0130.05015.71
5.2.30.0030.06015.71
5.2.20.0070.04715.71
5.2.10.0070.04715.71
5.2.00.0000.02715.71
5.1.60.0030.02715.71
5.1.50.0070.04315.71
5.1.40.0030.05315.71
5.1.30.0030.05015.71
5.1.20.0070.05315.71
5.1.10.0070.05015.71
5.1.00.0070.04715.71
5.0.50.0030.04715.71
5.0.40.0030.04715.71
5.0.30.0030.06315.71
5.0.20.0070.03715.71
5.0.10.0070.04015.71
5.0.00.0030.06715.71
4.4.90.0000.03715.71
4.4.80.0000.03315.71
4.4.70.0000.02715.71
4.4.60.0030.02715.71
4.4.50.0030.03315.71
4.4.40.0000.05715.71
4.4.30.0070.02715.71
4.4.20.0070.01715.71
4.4.10.0000.03715.71
4.4.00.0000.05715.71
4.3.110.0030.03315.71
4.3.100.0000.02715.71
4.3.90.0000.03715.71
4.3.80.0000.05315.71
4.3.70.0000.03315.71
4.3.60.0070.02315.71
4.3.50.0030.03315.71
4.3.40.0030.03315.71
4.3.30.0000.02715.71
4.3.20.0030.01315.71
4.3.10.0000.01715.71
4.3.00.0030.01315.71

preferences:
41.27 ms | 400 KiB | 5 Q