3v4l.org

run code in 300+ PHP versions simultaneously
<?php define("x",100000); $y = 0; for($i=0;$i<x;$i++){ $y = $i+$y; } echo $y;

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)
8.3.60.0060.01318.20
8.3.50.0140.00521.14
8.3.40.0080.00818.57
8.3.30.0040.01120.20
8.3.20.0000.00920.36
8.3.10.0000.00821.04
8.3.00.0000.00822.29
8.2.180.0130.01016.50
8.2.170.0100.01018.79
8.2.160.0120.00322.96
8.2.150.0080.00024.18
8.2.140.0040.00724.66
8.2.130.0040.00426.16
8.2.120.0000.00821.05
8.2.110.0080.00319.31
8.2.100.0090.00317.78
8.2.90.0040.00419.27
8.2.80.0030.00617.97
8.2.70.0050.00517.63
8.2.60.0030.00618.04
8.2.50.0060.00318.07
8.2.40.0000.00918.22
8.2.30.0030.00519.30
8.2.20.0030.00517.55
8.2.10.0030.00617.61
8.2.00.0060.00317.72
8.1.280.0030.01625.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0080.00423.88
8.1.230.0000.01220.82
8.1.220.0030.00618.77
8.1.210.0000.00920.85
8.1.200.0030.00617.35
8.1.190.0000.01017.50
8.1.180.0080.00018.10
8.1.170.0030.00618.59
8.1.160.0090.00018.88
8.1.150.0030.00518.62
8.1.140.0000.00817.36
8.1.130.0050.00317.81
8.1.120.0000.00817.49
8.1.110.0060.00317.44
8.1.100.0030.00617.43
8.1.90.0000.00817.46
8.1.80.0000.00817.50
8.1.70.0040.00417.41
8.1.60.0000.01017.59
8.1.50.0060.00317.36
8.1.40.0030.00617.40
8.1.30.0050.00517.62
8.1.20.0050.00517.66
8.1.10.0060.00317.40
8.1.00.0090.00317.39
8.0.300.0000.00819.88
8.0.290.0000.00817.28
8.0.280.0080.00018.46
8.0.270.0000.00817.25
8.0.260.0020.00516.79
8.0.250.0030.00616.91
8.0.240.0000.01116.84
8.0.230.0040.00416.89
8.0.220.0000.00716.79
8.0.210.0040.00416.77
8.0.200.0040.00416.80
8.0.190.0000.00916.87
8.0.180.0000.00916.91
8.0.170.0060.00316.78
8.0.160.0000.00816.86
8.0.150.0030.00616.87
8.0.140.0060.00316.88
8.0.130.0000.01013.30
8.0.120.0030.00616.77
8.0.110.0050.00516.91
8.0.100.0060.00316.73
8.0.90.0030.00616.71
8.0.80.0050.01116.84
8.0.70.0000.00916.95
8.0.60.0060.00316.72
8.0.50.0030.00616.89
8.0.30.0160.00816.97
8.0.20.0080.01217.40
8.0.10.0000.00916.86
8.0.00.0080.01216.80
7.4.330.0030.00316.73
7.4.320.0040.00416.42
7.4.300.0000.00716.61
7.4.290.0000.00816.49
7.4.280.0030.00616.48
7.4.270.0000.00916.41
7.4.260.0000.00813.27
7.4.250.0000.00916.36
7.4.240.0090.00016.63
7.4.230.0000.00816.38
7.4.220.0060.01316.59
7.4.210.0050.01116.62
7.4.200.0030.00616.70
7.4.190.0030.00616.69
7.4.160.0120.00616.46
7.4.150.0060.01317.40
7.4.140.0090.01117.86
7.4.130.0080.01116.47
7.4.120.0100.00716.52
7.4.110.0090.00916.41
7.4.100.0090.01316.67
7.4.90.0140.00616.41
7.4.80.0070.01119.39
7.4.70.0130.00616.55
7.4.60.0110.00716.52
7.4.50.0030.00916.29
7.4.40.0000.02122.77
7.4.30.0120.00616.39
7.4.00.0000.01715.20
7.3.330.0030.00313.11
7.3.320.0030.00513.13
7.3.310.0040.00416.13
7.3.300.0050.00516.10
7.3.290.0090.00616.16
7.3.280.0120.01016.29
7.3.270.0030.01617.40
7.3.260.0140.00918.24
7.3.250.0090.01216.39
7.3.240.0140.00716.36
7.3.230.0090.00916.39
7.3.210.0040.01616.30
7.3.200.0090.01219.39
7.3.190.0090.01616.36
7.3.180.0090.00916.42
7.3.170.0040.01316.30
7.3.160.0050.01816.30
7.3.120.0110.00714.79
7.3.10.0040.01115.97
7.3.00.0100.00316.09
7.2.330.0090.01316.37
7.2.320.0090.01016.59
7.2.310.0120.00616.79
7.2.300.0100.00716.40
7.2.290.0130.00616.69
7.2.130.0000.01416.44
7.2.120.0090.00616.74
7.2.110.0070.01016.64
7.2.100.0060.00916.41
7.2.90.0090.00916.44
7.2.80.0030.00916.41
7.2.70.0000.01316.68
7.2.60.0060.00816.35
7.2.50.0030.01116.74
7.2.40.0000.01416.39
7.2.30.0090.00916.36
7.2.20.0090.00616.54
7.2.10.0040.01416.71
7.2.00.0060.01316.73
7.1.250.0040.01515.55
7.1.100.0000.01718.07
7.1.70.0000.01017.11
7.1.60.0060.00919.17
7.1.50.0040.02216.80
7.1.00.0070.03022.54
7.0.200.0000.00816.76
7.0.140.0030.07722.19
7.0.100.0130.07319.91
7.0.90.0000.04319.96
7.0.80.0030.04319.85
7.0.70.0070.05319.85
7.0.60.0030.04319.88
7.0.50.0000.04720.24
7.0.40.0070.04020.15
7.0.30.0030.04320.09
7.0.20.0070.04320.11
7.0.10.0130.04320.04
7.0.00.0070.08720.04
5.6.280.0030.08321.10
5.6.250.0030.04320.63
5.6.240.0070.04020.75
5.6.230.0070.04020.50
5.6.220.0030.05020.58
5.6.210.0000.04720.74
5.6.200.0100.04020.95
5.6.190.0070.04721.03
5.6.180.0070.04721.18
5.6.170.0030.04720.98
5.6.160.0100.04721.10
5.6.150.0030.05321.10
5.6.140.0070.07721.13
5.6.130.0100.08721.04
5.6.120.0030.08021.08
5.6.110.0100.08021.02
5.6.100.0030.05721.09
5.6.90.0000.09021.11
5.6.80.0070.06720.31
5.6.70.0100.07720.42
5.6.60.0030.05320.29
5.6.50.0030.07320.33
5.6.40.0030.09020.43
5.6.30.0070.08020.31
5.6.20.0100.05320.45
5.6.10.0030.08720.46
5.6.00.0030.08720.36
5.5.380.0030.04020.42
5.5.370.0070.04320.55
5.5.360.0070.04020.55
5.5.350.0070.04020.41
5.5.340.0070.03720.83
5.5.330.0000.04320.89
5.5.320.0030.04320.77
5.5.310.0070.05020.86
5.5.300.0130.08020.86
5.5.290.0100.06020.82
5.5.280.0100.04320.91
5.5.270.0030.09320.77
5.5.260.0070.06320.82
5.5.250.0100.05320.64
5.5.240.0100.05020.18
5.5.230.0000.08320.24
5.5.220.0130.08720.15
5.5.210.0130.08320.12
5.5.200.0070.08320.21
5.5.190.0030.08720.23
5.5.180.0200.08020.27
5.5.160.0100.08720.20
5.5.150.0030.05319.98
5.5.140.0100.05320.13
5.5.130.0170.07720.16
5.5.120.0100.08320.27
5.5.110.0100.08019.98
5.5.100.0130.08020.13
5.5.90.0100.08320.07
5.5.80.0030.07320.00
5.5.70.0030.05019.93
5.5.60.0030.09020.11
5.5.50.0000.05720.13
5.5.40.0130.06320.08
5.5.30.0070.06020.06
5.5.20.0170.06320.04
5.5.10.0170.07319.99
5.5.00.0070.07719.92
5.4.450.0030.08719.45
5.4.440.0100.08019.36
5.4.430.0130.07719.44
5.4.420.0100.07719.29
5.4.410.0070.05019.30
5.4.400.0170.07319.12
5.4.390.0130.07019.10
5.4.380.0130.06718.90
5.4.370.0170.07719.03
5.4.360.0130.07718.98
5.4.350.0030.08719.14
5.4.340.0070.07319.14
5.4.320.0100.05019.10
5.4.310.0070.06019.05
5.4.300.0030.08318.94
5.4.290.0070.07719.11
5.4.280.0100.04719.09
5.4.270.0170.07018.96
5.4.260.0070.08318.90
5.4.250.0100.08019.05
5.4.240.0130.08018.96
5.4.230.0100.07019.09
5.4.220.0100.07719.11
5.4.210.0100.07719.02
5.4.200.0030.06018.80
5.4.190.0030.08318.77
5.4.180.0070.07719.02
5.4.170.0070.06318.93
5.4.160.0070.04719.00
5.4.150.0170.04319.05
5.4.140.0100.09016.27
5.4.130.0130.05716.35
5.4.120.0030.05316.27
5.4.110.0200.08016.31
5.4.100.0100.08016.42
5.4.90.0000.05316.23
5.4.80.0070.08316.20
5.4.70.0130.06316.43
5.4.60.0170.06316.18
5.4.50.0030.07716.23
5.4.40.0100.06316.29
5.4.30.0030.04016.20
5.4.20.0030.08016.28
5.4.10.0170.07716.31
5.4.00.0100.07315.71
5.3.290.0100.07314.65
5.3.280.0030.05314.58
5.3.270.0030.05314.60
5.3.260.0030.07014.57
5.3.250.0100.07714.46
5.3.240.0130.06714.42
5.3.230.0100.08314.57
5.3.220.0100.09014.51
5.3.210.0000.09014.47
5.3.200.0030.05314.57
5.3.190.0070.07314.52
5.3.180.0130.06714.47
5.3.170.0000.06314.38
5.3.160.0070.08314.54
5.3.150.0000.10714.41
5.3.140.0030.05314.50
5.3.130.0070.09014.45
5.3.120.0100.08314.40
5.3.110.0070.08314.56
5.3.100.0100.08013.99
5.3.90.0030.05313.85
5.3.80.0030.08714.02
5.3.70.0130.07713.87
5.3.60.0100.06013.86
5.3.50.0100.05013.92
5.3.40.0030.08713.80
5.3.30.0100.08013.66
5.3.20.0100.08313.64
5.3.10.0070.07313.63
5.3.00.0100.08013.54
5.2.170.0130.06011.16
5.2.160.0070.07010.98
5.2.150.0070.07310.98
5.2.140.0070.06310.93
5.2.130.0030.05711.10
5.2.120.0030.06311.17
5.2.110.0030.07311.13
5.2.100.0070.07011.11
5.2.90.0030.07311.15
5.2.80.0030.07710.88
5.2.70.0000.04311.07
5.2.60.0030.07310.86
5.2.50.0030.05011.06
5.2.40.0100.07310.95
5.2.30.0030.06011.04
5.2.20.0030.07711.00
5.2.10.0070.07010.79
5.2.00.0100.03710.79
5.1.60.0130.05710.07
5.1.50.0030.03310.06
5.1.40.0030.06710.02
5.1.30.0000.07310.38
5.1.20.0030.08010.46
5.1.10.0030.06710.16
5.1.00.0030.06710.07
5.0.50.0070.0839.56
5.0.40.0030.0779.56
5.0.30.0070.0879.56
5.0.20.0030.0739.56
5.0.10.0030.0739.56
5.0.00.0100.0779.56
4.4.90.0070.0609.56
4.4.80.0030.0639.56
4.4.70.0030.0539.56
4.4.60.0030.0439.56
4.4.50.0030.0709.56
4.4.40.0070.0539.56
4.4.30.0000.0409.56
4.4.20.0000.0639.56
4.4.10.0030.0639.56
4.4.00.0000.0879.56
4.3.110.0030.0579.56
4.3.100.0030.0679.56
4.3.90.0030.0679.56
4.3.80.0000.0609.56
4.3.70.0000.0709.56
4.3.60.0070.0609.56
4.3.50.0000.0739.56
4.3.40.0000.0809.56
4.3.30.0030.0739.56
4.3.20.0030.0639.56
4.3.10.0030.0639.56
4.3.00.0000.0709.56

preferences:
39.93 ms | 401 KiB | 5 Q