3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0; for ($d = 0; $d < 1; $d += 0.01) { $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)
8.3.40.0160.00618.67
8.3.30.0170.00020.29
8.3.20.0030.00518.65
8.3.10.0040.00421.13
8.3.00.0000.00819.66
8.2.170.0110.00422.96
8.2.160.0080.00820.38
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00221.11
8.2.110.0100.00319.29
8.2.100.0060.00617.78
8.2.90.0000.00819.36
8.2.80.0050.00219.31
8.2.70.0040.00417.63
8.2.60.0000.00718.03
8.2.50.0080.00018.07
8.2.40.0060.00320.10
8.2.30.0000.00719.37
8.2.20.0040.00417.71
8.2.10.0020.00517.67
8.2.00.0040.00417.73
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0070.00720.64
8.1.230.0070.00321.03
8.1.220.0060.00318.77
8.1.210.0030.00618.97
8.1.200.0030.00617.38
8.1.190.0050.00317.43
8.1.180.0040.00418.10
8.1.170.0080.00018.22
8.1.160.0040.00418.91
8.1.150.0040.00418.45
8.1.140.0050.00317.50
8.1.130.0030.00317.79
8.1.120.0050.00217.42
8.1.110.0000.00717.43
8.1.100.0000.00817.35
8.1.90.0070.00017.32
8.1.80.0000.00817.28
8.1.70.0060.00017.27
8.1.60.0000.00917.42
8.1.50.0080.00017.34
8.1.40.0000.00817.49
8.1.30.0000.00817.60
8.1.20.0040.00417.63
8.1.10.0040.00417.48
8.1.00.0080.00017.33
8.0.300.0080.00319.97
8.0.290.0060.00317.03
8.0.280.0030.00318.45
8.0.270.0070.00017.21
8.0.260.0000.00716.92
8.0.250.0050.00216.98
8.0.240.0000.00817.01
8.0.230.0000.00716.85
8.0.220.0000.00816.82
8.0.210.0000.00716.73
8.0.200.0030.00316.80
8.0.190.0040.00416.88
8.0.180.0000.00716.85
8.0.170.0040.00416.66
8.0.160.0030.00316.89
8.0.150.0070.00016.81
8.0.140.0030.00516.79
8.0.130.0070.00013.21
8.0.120.0040.00416.79
8.0.110.0000.00716.66
8.0.100.0070.00016.71
8.0.90.0040.00416.71
8.0.80.0100.00616.87
8.0.70.0030.00516.65
8.0.60.0000.00716.80
8.0.50.0040.00316.77
8.0.30.0120.00617.01
8.0.20.0060.01517.40
8.0.10.0040.00417.00
8.0.00.0070.00916.58
7.4.330.0000.00416.71
7.4.320.0060.00416.57
7.4.300.0030.00316.52
7.4.290.0000.00716.57
7.4.280.0000.00816.49
7.4.270.0000.00616.55
7.4.260.0050.00013.19
7.4.250.0000.00816.36
7.4.240.0030.00316.53
7.4.230.0030.00316.42
7.4.220.0110.01216.39
7.4.210.0040.01216.49
7.4.200.0030.00316.63
7.4.190.0070.00016.57
7.4.160.0100.00716.59
7.4.150.0000.01817.40
7.4.140.0110.00817.86
7.4.130.0020.01616.43
7.4.120.0110.01016.42
7.4.110.0090.01416.59
7.4.100.0160.00316.34
7.4.90.0150.00316.48
7.4.80.0090.01519.39
7.4.70.0100.00716.60
7.4.60.0090.00616.43
7.4.50.0000.00816.52
7.4.40.0070.00522.77
7.4.30.0030.01316.40
7.4.00.0090.00314.63
7.3.330.0070.00013.10
7.3.320.0050.00013.08
7.3.310.0030.00316.13
7.3.300.0030.00316.29
7.3.290.0060.00916.23
7.3.280.0080.00916.32
7.3.270.0140.00317.40
7.3.260.0130.00918.24
7.3.250.0120.00516.44
7.3.240.0110.00716.34
7.3.230.0030.01316.56
7.3.210.0170.00016.43
7.3.200.0080.01219.39
7.3.190.0150.00616.58
7.3.180.0100.00716.54
7.3.170.0150.00016.47
7.3.160.0080.00816.19
7.3.120.0030.00714.85
7.2.330.0140.00416.43
7.2.320.0100.00616.66
7.2.310.0040.01516.74
7.2.300.0030.01316.75
7.2.290.0040.01116.68
7.2.00.0030.01719.45
7.1.100.0060.00818.09
7.1.70.0070.00017.21
7.1.60.0030.00917.22
7.1.50.0000.01716.78
7.1.00.0030.05322.37
7.0.200.0090.00616.54
7.0.140.0030.07322.09
7.0.100.0130.08019.87
7.0.90.0170.07319.96
7.0.80.0170.07719.91
7.0.70.0030.08019.91
7.0.60.0170.06719.76
7.0.50.0500.08020.28
7.0.40.0100.07720.10
7.0.30.0070.07019.95
7.0.20.0000.06320.06
7.0.10.0030.08720.08
7.0.00.0100.08320.13
5.6.280.0130.06321.06
5.6.250.0100.07720.52
5.6.240.0000.05720.58
5.6.230.0130.07320.64
5.6.220.0130.07720.69
5.6.210.0070.08320.45
5.6.200.0170.06721.03
5.6.190.0100.07320.94
5.6.180.0030.07721.03
5.6.170.0200.06321.17
5.6.160.0130.08021.11
5.6.150.0070.08321.08
5.6.140.0000.08721.07
5.6.130.0070.06321.00
5.6.120.0100.08321.03
5.6.110.0070.09021.04
5.6.100.0000.08321.12
5.6.90.0200.04321.01
5.6.80.0130.06320.40
5.6.70.0070.08020.47
5.6.60.0070.08020.41
5.6.50.0170.04320.41
5.6.40.0070.08020.27
5.6.30.0000.06720.43
5.6.20.0100.07320.29
5.6.10.0170.07020.39
5.6.00.0070.08020.37
5.5.380.0100.07320.41
5.5.370.0130.07320.33
5.5.360.0030.08320.32
5.5.350.0130.07320.43
5.5.340.0030.05320.88
5.5.330.0070.09020.80
5.5.320.0130.07720.87
5.5.310.0100.03720.77
5.5.300.0130.06720.77
5.5.290.0000.08020.82
5.5.280.0030.08320.91
5.5.270.0030.08320.63
5.5.260.0070.08020.79
5.5.250.0130.07020.58
5.5.240.0070.08020.18
5.5.230.0070.08320.29
5.5.220.0100.07720.23
5.5.210.0070.07720.14
5.5.200.0030.08020.13
5.5.190.0170.06720.27
5.5.180.0030.06320.15
5.5.160.0100.07019.98
5.5.150.0000.08720.07
5.5.140.0030.08320.18
5.5.130.0130.07320.20
5.5.120.0070.07720.22
5.5.110.0070.06320.12
5.5.100.0030.08019.95
5.5.90.0070.07020.09
5.5.80.0130.07320.00
5.5.70.0000.08320.09
5.5.60.0130.07319.92
5.5.50.0200.07020.14
5.5.40.0070.07720.11
5.5.30.0070.08020.08
5.5.20.0070.07320.04
5.5.10.0070.08319.97
5.5.00.0070.07019.96
5.4.450.0030.08319.38
5.4.440.0130.07019.47
5.4.430.0030.06019.13
5.4.420.0130.07019.38
5.4.410.0130.07019.31
5.4.400.0030.05319.15
5.4.390.0100.06319.05
5.4.380.0170.06719.12
5.4.370.0070.07019.12
5.4.360.0100.06719.04
5.4.350.0070.07718.82
5.4.340.0170.06718.98
5.4.320.0070.08019.11
5.4.310.0070.07319.06
5.4.300.0100.05019.04
5.4.290.0070.04719.06
5.4.280.0100.07319.06
5.4.270.0170.06319.23
5.4.260.0030.07718.98
5.4.250.0070.07019.15
5.4.240.0070.07719.02
5.4.230.0100.06719.04
5.4.220.0070.07319.14
5.4.210.0030.08019.03
5.4.200.0000.07719.09
5.4.190.0100.07318.94
5.4.180.0230.06019.02
5.4.170.0030.07719.11
5.4.160.0130.06018.96
5.4.150.0030.07319.01
5.4.140.0000.04016.30
5.4.130.0000.07316.21
5.4.120.0100.07016.33
5.4.110.0030.07716.41
5.4.100.0030.07716.29
5.4.90.0000.07716.41
5.4.80.0100.06316.29
5.4.70.0070.07316.20
5.4.60.0100.06316.21
5.4.50.0030.08016.20
5.4.40.0070.07716.44
5.4.30.0030.08016.36
5.4.20.0130.07016.18
5.4.10.0070.07316.32
5.4.00.0100.07015.66
5.3.290.0100.07014.63
5.3.280.0030.07714.45
5.3.270.0100.07014.58
5.3.260.0070.06314.56
5.3.250.0070.07714.56
5.3.240.0070.07014.55
5.3.230.0030.07714.57
5.3.220.0030.07714.41
5.3.210.0030.08014.55
5.3.200.0100.04714.55
5.3.190.0070.07714.43
5.3.180.0030.07314.55
5.3.170.0070.07014.41
5.3.160.0000.05014.49
5.3.150.0070.06314.56
5.3.140.0070.07314.54
5.3.130.0030.05014.54
5.3.120.0130.07314.54
5.3.110.0100.07714.49
5.3.100.0100.07314.02
5.3.90.0030.05314.01
5.3.80.0070.07313.87
5.3.70.0030.04313.79
5.3.60.0070.07013.93
5.3.50.0030.07713.73
5.3.40.0030.08013.91
5.3.30.0030.08013.76
5.3.20.0030.05313.69
5.3.10.0030.07013.66
5.3.00.0030.07013.60
5.2.170.0000.07011.13
5.2.160.0070.03711.13
5.2.150.0000.06711.13
5.2.140.0130.05311.13
5.2.130.0070.05311.14
5.2.120.0030.06311.13
5.2.110.0030.03711.13
5.2.100.0070.05711.13
5.2.90.0070.05711.13
5.2.80.0130.04711.13
5.2.70.0000.06311.13
5.2.60.0070.04311.13
5.2.50.0030.03711.13
5.2.40.0100.05711.13
5.2.30.0100.05311.13
5.2.20.0000.05011.13
5.2.10.0100.05311.13
5.2.00.0030.06311.13
5.1.60.0070.04311.13
5.1.50.0070.05011.13
5.1.40.0000.04311.13
5.1.30.0100.04711.13
5.1.20.0100.05011.13
5.1.10.0030.05711.13
5.1.00.0100.05011.13
5.0.50.0030.05011.13
5.0.40.0030.04311.13
5.0.30.0030.07011.13
5.0.20.0000.04711.13
5.0.10.0030.04311.13
5.0.00.0030.05711.13
4.4.90.0030.03711.13
4.4.80.0030.01711.13
4.4.70.0000.03311.13
4.4.60.0030.03711.13
4.4.50.0030.03311.13
4.4.40.0000.05711.13
4.4.30.0070.03011.13
4.4.20.0000.04011.13
4.4.10.0030.03311.13
4.4.00.0030.05311.13
4.3.110.0000.02711.13
4.3.100.0070.03011.13
4.3.90.0000.03711.13
4.3.80.0000.05311.13
4.3.70.0000.03711.13
4.3.60.0030.03311.13
4.3.50.0000.03711.13
4.3.40.0000.05011.13
4.3.30.0000.03311.13
4.3.20.0000.02011.13
4.3.10.0030.03311.13
4.3.00.0030.03311.13

preferences:
37.25 ms | 400 KiB | 5 Q