3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0; $i > 20; $i++) echo($i);

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)
8.3.60.0140.00018.31
8.3.50.0110.00521.08
8.3.40.0110.00418.69
8.3.30.0070.00720.23
8.3.20.0040.00420.35
8.3.10.0100.00020.92
8.3.00.0040.00423.66
8.2.180.0210.00316.38
8.2.170.0110.00422.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00321.10
8.2.110.0060.00319.39
8.2.100.0070.00417.72
8.2.90.0050.00319.13
8.2.80.0000.00817.97
8.2.70.0030.00717.47
8.2.60.0060.00317.92
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0000.00719.48
8.2.20.0000.00717.65
8.2.10.0040.00417.60
8.2.00.0060.00317.66
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.68
8.1.230.0080.00320.97
8.1.220.0020.00518.77
8.1.210.0000.00819.03
8.1.200.0040.00417.35
8.1.190.0000.00717.53
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0080.00018.81
8.1.150.0000.00718.55
8.1.140.0080.00017.39
8.1.130.0030.00317.71
8.1.120.0070.00017.43
8.1.110.0080.00017.28
8.1.100.0000.00817.38
8.1.90.0050.00217.40
8.1.80.0040.00417.38
8.1.70.0000.00717.37
8.1.60.0060.00317.55
8.1.50.0050.00217.35
8.1.40.0070.00317.42
8.1.30.0000.00717.57
8.1.20.0040.00417.47
8.1.10.0050.00217.48
8.1.00.0000.00717.25
8.0.300.0000.00720.04
8.0.290.0080.00017.18
8.0.280.0050.00318.24
8.0.270.0000.00717.09
8.0.260.0000.00716.62
8.0.250.0040.00416.86
8.0.240.0020.00516.90
8.0.230.0070.00016.92
8.0.220.0000.00716.74
8.0.210.0030.00316.73
8.0.200.0000.00616.92
8.0.190.0030.00616.78
8.0.180.0000.00816.89
8.0.170.0040.00416.83
8.0.160.0000.00716.88
8.0.150.0080.00016.71
8.0.140.0040.00416.73
8.0.130.0030.00313.28
8.0.120.0050.00316.83
8.0.110.0030.00516.75
8.0.100.0000.00716.88
8.0.90.0050.00216.64
8.0.80.0090.00616.77
8.0.70.0040.00416.69
8.0.60.0040.00416.66
8.0.50.0080.00016.85
8.0.30.0150.00317.00
8.0.20.0120.00517.40
8.0.10.0000.00816.84
8.0.00.0080.01016.56
7.4.330.0030.00315.04
7.4.320.0030.00316.45
7.4.300.0040.00416.44
7.4.290.0000.00716.44
7.4.280.0040.00416.43
7.4.270.0070.00016.59
7.4.260.0020.00313.26
7.4.250.0000.00716.38
7.4.240.0000.00716.44
7.4.230.0070.00016.33
7.4.220.0080.01116.54
7.4.210.0030.01216.60
7.4.200.0080.00016.44
7.4.190.0000.00816.68
7.4.160.0090.00616.46
7.4.150.0150.00417.40
7.4.140.0050.01117.86
7.4.130.0070.01216.43
7.4.120.0070.01016.45
7.4.110.0080.00816.44
7.4.100.0100.00716.34
7.4.90.0190.00016.42
7.4.80.0100.00619.39
7.4.70.0140.00616.51
7.4.60.0150.01016.35
7.4.50.0030.00616.18
7.4.40.0070.00722.77
7.4.30.0110.00516.35
7.4.00.0050.01114.75
7.3.330.0000.00512.98
7.3.320.0000.00512.99
7.3.310.0070.00016.20
7.3.300.0000.00616.20
7.3.290.0100.01016.19
7.3.280.0100.00616.18
7.3.270.0100.01317.40
7.3.260.0130.01118.24
7.3.250.0120.00516.27
7.3.240.0080.01116.50
7.3.230.0130.00416.53
7.3.210.0100.00616.54
7.3.200.0150.00919.39
7.3.190.0120.00816.19
7.3.180.0000.01516.29
7.3.170.0110.00816.27
7.3.160.0080.00816.31
7.3.120.0090.00614.69
7.3.110.0090.00614.97
7.3.100.0030.01214.49
7.3.90.0070.00714.61
7.3.80.0100.00714.71
7.3.70.0030.00914.67
7.3.60.0030.01014.47
7.3.50.0090.00614.81
7.3.40.0060.00614.57
7.3.30.0100.00014.84
7.3.20.0070.00716.61
7.3.10.0030.00616.33
7.3.00.0040.00416.65
7.2.330.0090.00916.33
7.2.320.0060.01016.13
7.2.310.0070.01116.36
7.2.300.0040.01316.41
7.2.290.0040.01216.55
7.2.250.0110.00714.60
7.2.240.0030.01315.15
7.2.230.0030.01014.97
7.2.220.0030.00615.13
7.2.210.0100.00315.04
7.2.200.0030.01215.05
7.2.190.0070.00714.81
7.2.180.0000.00814.88
7.2.170.0000.01014.77
7.2.00.0040.01419.13
7.1.330.0070.00715.78
7.1.320.0060.00915.71
7.1.310.0000.01415.34
7.1.300.0040.01115.55
7.1.290.0030.01015.39
7.1.280.0030.00815.69
7.1.270.0030.00615.63
7.1.260.0030.00615.65
7.1.100.0090.00618.16
7.1.70.0140.00016.84
7.1.60.0110.01419.17
7.1.50.0090.00916.89
7.1.00.0000.03722.43
7.0.200.0030.01016.70
7.0.140.0100.06022.18
7.0.90.0100.08019.91
7.0.80.0070.05319.97
7.0.70.0070.06719.98
7.0.60.0100.06719.95
7.0.50.0100.08020.23
7.0.40.0200.07020.07
7.0.30.0170.07720.05
7.0.20.0070.07720.08
7.0.10.0170.05720.04
7.0.00.0130.08020.14
5.6.280.0030.07321.03
5.6.230.0100.08020.61
5.6.220.0070.08020.52
5.6.210.0100.08020.64
5.6.200.0100.08021.12
5.6.190.0070.07021.04
5.6.180.0100.07320.94
5.6.170.0130.07320.95
5.6.160.0170.03320.95
5.6.150.0030.07721.13
5.6.140.0130.07320.92
5.6.130.0070.08021.04
5.6.120.0030.09020.94
5.6.110.0100.07721.03
5.6.100.0030.04321.00
5.6.90.0200.04021.03
5.6.80.0030.05020.41
5.6.70.0000.04720.48
5.6.60.0030.04020.50
5.6.50.0030.04020.42
5.6.40.0100.04720.28
5.6.30.0070.03720.41
5.6.20.0100.03320.46
5.6.10.0030.03720.36
5.6.00.0030.04020.36
5.5.370.0070.05320.41
5.5.360.0170.08020.35
5.5.350.0170.07720.32
5.5.340.0130.06020.87
5.5.330.0100.07320.82
5.5.320.0130.07320.86
5.5.310.0070.08720.91
5.5.300.0030.08020.77
5.5.290.0070.05020.85
5.5.280.0130.07720.81
5.5.270.0030.05020.86
5.5.260.0100.05320.80
5.5.250.0100.04020.66
5.5.240.0030.05020.18
5.5.230.0000.04320.30
5.5.220.0000.04720.22
5.5.210.0130.03720.28
5.5.200.0070.04720.21
5.5.190.0030.04020.24
5.5.180.0030.04020.23
5.5.160.0200.04720.26
5.5.150.0130.02720.14
5.5.140.0000.05020.27
5.5.130.0100.07720.23
5.5.120.0070.03720.23
5.5.110.0070.05020.17
5.5.100.0000.05020.01
5.5.90.0030.06720.07
5.5.80.0030.04020.06
5.5.70.0030.04320.12
5.5.60.0000.03720.08
5.5.50.0030.08320.04
5.5.40.0070.03720.13
5.5.30.0000.04320.14
5.5.20.0100.03320.04
5.5.10.0030.04720.07
5.5.00.0000.04719.99
5.4.450.0100.07019.30
5.4.440.0070.08019.35
5.4.430.0070.07319.43
5.4.420.0100.05019.39
5.4.410.0070.06019.23
5.4.400.0070.04019.13
5.4.390.0000.04018.91
5.4.380.0030.04318.96
5.4.370.0030.04018.96
5.4.360.0030.07018.79
5.4.350.0070.03319.03
5.4.340.0100.03019.23
5.4.320.0030.04718.91
5.4.310.0000.04319.13
5.4.300.0070.03319.02
5.4.290.0000.04018.97
5.4.280.0030.03719.04
5.4.270.0100.08019.00
5.4.260.0030.03719.02
5.4.250.0000.04018.97
5.4.240.0030.03719.04
5.4.230.0070.03718.94
5.4.220.0000.05718.94
5.4.210.0030.04719.14
5.4.200.0000.03319.08
5.4.190.0100.03718.95
5.4.180.0000.03719.02
5.4.170.0070.06019.05
5.4.160.0030.03719.00
5.4.150.0000.05018.88
5.4.140.0030.04016.29
5.4.130.0000.03316.28
5.4.120.0000.04316.36
5.4.110.0000.03316.32
5.4.100.0070.02716.38
5.4.90.0170.03716.41
5.4.80.0030.04016.41
5.4.70.0070.03716.34
5.4.60.0000.03716.39
5.4.50.0070.07316.19
5.4.40.0070.06016.33
5.4.30.0100.03316.24
5.4.20.0070.07316.23
5.4.10.0100.06716.14
5.4.00.0070.07015.81
5.3.290.0100.05314.52
5.3.280.0030.03714.45
5.3.270.0030.03314.56
5.3.260.0070.04714.55
5.3.250.0100.03014.59
5.3.240.0000.03714.45
5.3.230.0000.04014.58
5.3.220.0030.06314.50
5.3.210.0000.03314.51
5.3.200.0000.03314.42
5.3.190.0130.05714.55
5.3.180.0030.04314.54
5.3.170.0000.04714.56
5.3.160.0130.02714.51
5.3.150.0030.06314.55
5.3.140.0030.08014.51
5.3.130.0030.05014.38
5.3.120.0070.06014.36
5.3.110.0070.06714.45
5.3.100.0070.04313.90
5.3.90.0100.07013.87
5.3.80.0030.07013.97
5.3.70.0100.07013.77
5.3.60.0100.07313.75
5.3.50.0030.05013.69
5.3.40.0070.07713.93
5.3.30.0100.06013.68
5.3.20.0100.06313.66
5.3.10.0100.07013.64
5.3.00.0100.06713.64
5.2.170.0030.06713.64
5.2.160.0030.06013.64
5.2.150.0000.04713.64
5.2.140.0030.05313.64
5.2.130.0100.05713.64
5.2.120.0000.06713.64
5.2.110.0070.05013.64
5.2.100.0030.06713.64
5.2.90.0030.06313.64
5.2.80.0070.04713.64
5.2.70.0030.04013.64
5.2.60.0070.06013.64
5.2.50.0000.05013.64
5.2.40.0000.04713.64
5.2.30.0070.03313.64
5.2.20.0070.05713.64
5.2.10.0070.06013.64
5.2.00.0030.03013.64
5.1.60.0070.02013.64
5.1.50.0030.05013.64
5.1.40.0000.04713.64
5.1.30.0000.05713.64
5.1.20.0030.06013.64
5.1.10.0070.03713.64
5.1.00.0000.04713.64
5.0.50.0030.04713.64
5.0.40.0000.04713.64
5.0.30.0000.05713.64
5.0.20.0000.04013.64
5.0.10.0030.04013.64
5.0.00.0100.06013.64
4.4.90.0000.04013.64
4.4.80.0030.03013.64
4.4.70.0070.02713.64
4.4.60.0000.03713.64
4.4.50.0130.02313.64
4.4.40.0000.05313.64
4.4.30.0030.03713.64
4.4.20.0030.02313.64
4.4.10.0000.02313.64
4.4.00.0030.05713.64
4.3.110.0070.03313.64
4.3.100.0070.03013.64
4.3.90.0000.03713.64
4.3.80.0070.03013.64
4.3.70.0070.02713.64
4.3.60.0070.03013.64
4.3.50.0100.02713.64
4.3.40.0100.04713.64
4.3.30.0070.03013.64
4.3.20.0030.03713.64
4.3.10.0000.03313.64
4.3.00.0100.02713.64

preferences:
50 ms | 401 KiB | 5 Q