3v4l.org

run code in 300+ PHP versions simultaneously
<?php class One { protected static $myVar = [1, 2, 3]; public function myFunc() { return count(static::$myVar); } } $one = new One(); for ($i = 0; $i < 100; $i++) { echo $one->myFunc(); }

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)
8.3.60.0070.01418.31
8.3.50.0120.01017.33
8.3.40.0120.00318.70
8.3.30.0180.00018.59
8.3.20.0050.00318.55
8.3.10.0040.00420.40
8.3.00.0050.00317.38
8.2.180.0150.00316.38
8.2.170.0150.00322.96
8.2.160.0030.01022.12
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0030.00619.54
8.2.110.0070.00421.04
8.2.100.0120.00017.91
8.2.90.0000.00919.29
8.2.80.0060.00319.38
8.2.70.0000.00917.63
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0030.00518.18
8.2.30.0000.00818.05
8.2.20.0040.00417.63
8.2.10.0000.00717.66
8.2.00.0040.00417.79
8.1.280.0140.00725.92
8.1.270.0140.00424.66
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0090.00024.02
8.1.230.0070.00421.04
8.1.220.0000.01017.74
8.1.210.0040.00418.91
8.1.200.0060.00617.34
8.1.190.0040.00417.53
8.1.180.0090.00018.10
8.1.170.0080.00018.75
8.1.160.0080.00018.78
8.1.150.0080.00018.64
8.1.140.0040.00717.35
8.1.130.0070.00017.71
8.1.120.0040.00417.48
8.1.110.0030.00517.43
8.1.100.0040.00317.47
8.1.90.0060.00317.46
8.1.80.0000.00717.44
8.1.70.0000.00717.40
8.1.60.0030.00717.48
8.1.50.0040.00417.53
8.1.40.0040.00417.43
8.1.30.0080.00017.57
8.1.20.0000.00817.58
8.1.10.0040.00417.50
8.1.00.0000.00817.45
8.0.300.0030.00519.98
8.0.290.0040.00416.58
8.0.280.0030.00318.42
8.0.270.0030.00317.24
8.0.260.0000.00716.75
8.0.250.0070.00016.87
8.0.240.0040.00416.93
8.0.230.0000.00716.85
8.0.220.0000.00716.84
8.0.210.0030.00316.78
8.0.200.0030.00316.75
8.0.190.0050.00316.94
8.0.180.0040.00416.97
8.0.170.0030.00616.91
8.0.160.0030.00316.97
8.0.150.0000.00816.86
8.0.140.0000.00816.76
8.0.130.0030.00313.25
8.0.120.0040.00416.81
8.0.110.0000.00716.75
8.0.100.0070.00016.71
8.0.90.0070.00016.88
8.0.80.0100.01016.84
8.0.70.0040.00416.75
8.0.60.0000.00716.96
8.0.50.0030.00516.85
8.0.30.0110.00817.02
8.0.20.0090.01117.07
8.0.10.0040.00416.83
8.0.00.0140.00716.97
7.4.330.0000.00614.65
7.4.320.0000.00616.60
7.4.300.0030.00316.48
7.4.290.0000.00716.56
7.4.280.0060.00316.41
7.4.270.0070.00016.58
7.4.260.0000.00613.28
7.4.250.0000.00816.58
7.4.240.0000.00716.43
7.4.230.0030.00316.49
7.4.220.0100.00716.36
7.4.210.0050.01116.57
7.4.200.0070.00016.60
7.4.190.0080.00016.59
7.4.160.0100.01316.56
7.4.150.0090.00917.07
7.4.140.0140.00717.10
7.4.130.0090.00916.50
7.4.120.0140.00716.42
7.4.110.0100.00916.43
7.4.100.0150.00916.52
7.4.90.0090.00916.46
7.4.80.0150.00318.80
7.4.70.0140.01116.36
7.4.60.0140.00416.36
7.4.50.0030.00623.17
7.4.40.0160.00321.69
7.4.30.0030.01316.68
7.4.00.0090.00615.08
7.3.330.0000.00613.22
7.3.320.0000.00613.08
7.3.310.0030.00316.39
7.3.300.0070.00016.15
7.3.290.0080.01016.36
7.3.280.0090.00916.29
7.3.270.0160.00517.07
7.3.260.0180.00418.24
7.3.250.0080.01416.36
7.3.240.0120.00416.35
7.3.230.0100.00716.27
7.3.210.0070.01016.52
7.3.200.0110.00819.39
7.3.190.0110.01216.41
7.3.180.0030.01716.51
7.3.170.0160.00416.25
7.3.160.0130.00316.50
7.3.120.0030.00914.70
7.3.10.0230.00616.20
7.3.00.0140.01116.69
7.2.330.0110.00716.68
7.2.320.0090.01216.59
7.2.310.0060.01316.63
7.2.300.0070.01816.85
7.2.290.0070.01016.80
7.2.130.0180.00516.88
7.2.120.0170.00716.63
7.2.110.0150.01516.83
7.2.100.0090.00916.56
7.2.90.0130.01316.58
7.2.80.0220.00316.71
7.2.70.0080.01316.55
7.2.60.0130.00616.79
7.2.50.0160.00916.80
7.2.40.0210.00416.55
7.2.30.0160.01016.79
7.2.20.0150.01517.04
7.2.10.0180.00616.84
7.2.00.0080.00818.21
7.1.250.0180.01015.37
7.1.200.0030.00815.85
7.1.100.0070.00418.16
7.1.70.0040.01217.10
7.1.60.0110.01419.40
7.1.50.0200.01334.75
7.1.00.0030.08022.41
7.0.200.0040.00416.88
7.0.140.0000.08022.00
7.0.120.0000.03322.17
7.0.110.0100.08020.08
7.0.100.0070.08019.94
7.0.90.0100.08319.97
7.0.80.0100.07319.92
7.0.70.0100.07319.96
7.0.60.0000.06320.07
7.0.50.0100.07719.86
7.0.40.0070.06019.74
7.0.30.0100.07319.69
7.0.20.0130.06719.86
7.0.10.0130.08019.77
7.0.00.0070.08319.81
5.6.280.0000.07720.86
5.6.260.0170.03720.59
5.6.250.0030.08320.61
5.6.240.0100.08320.70
5.6.230.0100.05020.64
5.6.220.0030.08720.46
5.6.210.0030.08320.55
5.6.200.0130.07320.71
5.6.190.0070.08320.63
5.6.180.0130.05720.71
5.6.170.0030.08020.64
5.6.160.0030.08720.71
5.6.150.0130.06320.57
5.6.140.0070.08020.59
5.6.130.0130.04020.55
5.6.120.0100.07720.57
5.6.110.0070.08020.61
5.6.100.0000.05720.54
5.6.90.0100.07320.55
5.6.80.0130.07320.05
5.6.70.0100.07719.97
5.6.60.0130.07319.93
5.6.50.0030.08719.94
5.6.40.0070.07319.99
5.6.30.0070.07719.98
5.6.20.0170.06719.95
5.6.10.0070.07320.04
5.6.00.0100.07319.96
5.5.380.0130.07020.52
5.5.370.0230.07020.29
5.5.360.0070.08320.36
5.5.350.0200.07020.46
5.5.340.0100.04720.84
5.5.330.0030.09320.95
5.5.320.0000.07720.70
5.5.310.0070.07020.84
5.5.300.0100.08020.89
5.5.290.0100.08320.84
5.5.280.0170.07720.74
5.5.270.0100.08020.77
5.5.260.0070.08320.98
5.5.250.0100.08020.70
5.5.240.0070.06720.34
5.5.230.0130.04320.39
5.5.220.0170.07020.34
5.5.210.0170.07320.08
5.5.200.0230.06320.20
5.5.190.0200.06320.26
5.5.180.0100.08020.32
5.5.160.0070.08020.34
5.5.150.0030.08020.22
5.5.140.0030.08720.11
5.5.130.0100.04720.31
5.5.120.0030.04320.24
5.5.110.0130.07720.23
5.5.100.0100.07720.26
5.5.90.0000.08320.10
5.5.80.0100.04720.25
5.5.70.0130.07720.24
5.5.60.0070.03720.04
5.5.50.0070.04019.97
5.5.40.0000.04020.03
5.5.30.0000.04320.00
5.5.20.0030.04720.20
5.5.10.0100.03320.06
5.5.00.0070.03720.06
5.4.450.0100.07319.34
5.4.440.0100.07319.31
5.4.430.0030.08019.30
5.4.420.0130.06719.52
5.4.410.0100.07019.18
5.4.400.0070.03719.00
5.4.390.0030.08019.01
5.4.380.0070.07319.34
5.4.370.0130.07019.01
5.4.360.0100.08019.34
5.4.350.0070.07719.03
5.4.340.0030.08019.19
5.4.320.0130.05719.09
5.4.310.0130.06319.20
5.4.300.0030.07318.99
5.4.290.0130.06319.00
5.4.280.0100.06719.33
5.4.270.0200.03018.98
5.4.260.0100.06019.01
5.4.250.0100.07019.02
5.4.240.0000.08319.13
5.4.230.0130.07019.13
5.4.220.0100.04719.02
5.4.210.0000.04019.33
5.4.200.0030.04319.15
5.4.190.0000.05019.00
5.4.180.0030.04019.01
5.4.170.0130.03319.08
5.4.160.0070.03318.98
5.4.150.0030.04019.32
5.4.140.0030.03316.30
5.4.130.0100.03316.53
5.4.120.0000.04316.72
5.4.110.0070.07016.50
5.4.100.0030.04016.51
5.4.90.0000.04716.42
5.4.80.0030.03316.55
5.4.70.0070.05716.56
5.4.60.0000.06316.45
5.4.50.0030.07016.39
5.4.40.0030.03316.50
5.4.30.0000.03716.28
5.4.20.0030.03316.56
5.4.10.0000.03716.48
5.4.00.0070.04715.82
5.3.290.0100.07314.68
5.3.280.0070.04314.71
5.3.270.0000.04014.74
5.3.260.0000.04014.73
5.3.250.0030.03714.46
5.3.240.0000.03714.63
5.3.230.0100.04014.45
5.3.220.0070.03314.56
5.3.210.0030.06314.69
5.3.200.0030.04314.65
5.3.190.0070.06714.57
5.3.180.0070.04314.80
5.3.170.0030.06714.68
5.3.160.0000.05014.55
5.3.150.0030.03314.64
5.3.140.0030.04014.55
5.3.130.0070.03714.55
5.3.120.0000.04314.52
5.3.110.0000.04014.40
5.3.100.0000.04014.06
5.3.90.0030.03314.11
5.3.80.0070.03713.97
5.3.70.0030.03714.07
5.3.60.0030.03314.00
5.3.50.0000.04013.79
5.3.40.0000.04013.80
5.3.30.0030.03313.99
5.3.20.0100.03313.77
5.3.10.0000.03713.67
5.3.00.0000.03713.76
5.2.170.0030.03313.09
5.2.160.0030.03013.09
5.2.150.0000.03313.09
5.2.140.0000.04713.09
5.2.130.0000.03313.09
5.2.120.0030.02713.09
5.2.110.0000.03013.09
5.2.100.0000.03013.09
5.2.90.0000.03013.09
5.2.80.0030.03013.09
5.2.70.0000.03013.09
5.2.60.0000.03313.09
5.2.50.0030.02713.09
5.2.40.0000.02713.09
5.2.30.0000.03013.09
5.2.20.0070.02313.09
5.2.10.0070.03013.09
5.2.00.0030.02713.09
5.1.60.0030.02013.09
5.1.50.0030.03313.09
5.1.40.0030.03013.09
5.1.30.0030.02713.09
5.1.20.0000.02713.09
5.1.10.0000.03713.09
5.1.00.0030.04013.09
5.0.50.0100.04013.09
5.0.40.0070.04013.09
5.0.30.0000.04313.09
5.0.20.0000.04713.09
5.0.10.0070.04013.09
5.0.00.0030.06313.09
4.4.90.0000.01713.09
4.4.80.0030.01013.09
4.4.70.0000.01713.09
4.4.60.0000.01713.09
4.4.50.0000.02013.09
4.4.40.0030.03713.09
4.4.30.0000.01713.09
4.4.20.0000.02313.09
4.4.10.0030.03313.09
4.4.00.0030.05013.09
4.3.110.0030.03013.09
4.3.100.0000.03313.09
4.3.90.0000.03313.09
4.3.80.0070.05013.09
4.3.70.0030.03013.09
4.3.60.0000.03013.09
4.3.50.0030.03313.09
4.3.40.0000.04313.09
4.3.30.0030.03313.09
4.3.20.0030.03313.09
4.3.10.0030.03313.09
4.3.00.0070.03013.09

preferences:
43.43 ms | 401 KiB | 5 Q