3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i=0; $i<1000; $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)
8.3.40.0200.00018.67
8.3.30.0030.01618.79
8.3.20.0090.00020.22
8.3.10.0040.00423.66
8.3.00.0070.00322.34
8.2.170.0100.01418.84
8.2.160.0070.01422.96
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00319.48
8.2.110.0030.00620.57
8.2.100.0120.00017.91
8.2.90.0050.00319.05
8.2.80.0030.00617.97
8.2.70.0060.00317.50
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0000.00818.34
8.2.30.0040.00417.93
8.2.20.0040.00417.56
8.2.10.0040.00419.47
8.2.00.0080.00017.55
8.1.270.0030.00622.19
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0040.00723.79
8.1.230.0090.00319.18
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0000.00917.23
8.1.190.0050.00317.40
8.1.180.0050.00318.10
8.1.170.0040.00418.53
8.1.160.0040.00421.85
8.1.150.0000.00818.52
8.1.140.0000.00917.36
8.1.130.0000.00717.73
8.1.120.0070.00317.45
8.1.110.0040.00417.36
8.1.100.0030.00517.29
8.1.90.0040.00417.27
8.1.80.0000.00717.38
8.1.70.0040.00417.38
8.1.60.0070.00717.41
8.1.50.0030.00617.45
8.1.40.0000.00817.43
8.1.30.0030.00617.56
8.1.20.0040.00417.57
8.1.10.0090.00017.53
8.1.00.0080.00017.29
8.0.300.0080.00018.77
8.0.290.0000.00817.05
8.0.280.0040.00418.51
8.0.270.0040.00417.17
8.0.260.0070.00016.81
8.0.250.0070.00016.95
8.0.240.0080.00316.90
8.0.230.0050.00216.87
8.0.220.0070.00016.80
8.0.210.0050.00316.81
8.0.200.0030.00516.90
8.0.190.0030.00516.86
8.0.180.0040.00416.83
8.0.170.0000.00816.84
8.0.160.0040.00416.80
8.0.150.0090.00016.73
8.0.140.0040.00416.70
8.0.130.0000.00813.21
8.0.120.0060.00316.68
8.0.110.0040.00416.80
8.0.100.0080.00016.88
8.0.90.0000.00816.79
8.0.80.0040.01416.87
8.0.70.0030.00616.81
8.0.60.0050.00216.84
8.0.50.0080.00016.72
8.0.30.0150.01216.95
8.0.20.0190.00517.40
8.0.10.0040.00416.93
8.0.00.0150.01416.62
7.4.330.0030.00315.02
7.4.320.0000.00716.57
7.4.300.0080.00016.49
7.4.290.0040.00416.52
7.4.280.0030.00616.40
7.4.270.0040.00416.54
7.4.260.0000.00716.49
7.4.250.0030.00616.36
7.4.240.0020.00516.36
7.4.230.0000.00816.48
7.4.220.0030.02616.39
7.4.210.0110.00616.56
7.4.200.0000.00716.34
7.4.190.0080.00016.48
7.4.160.0130.01016.31
7.4.150.0040.01717.40
7.4.140.0140.01117.86
7.4.130.0090.01616.43
7.4.120.0120.01016.38
7.4.110.0090.01516.57
7.4.100.0100.01016.51
7.4.90.0120.00916.41
7.4.80.0030.01716.46
7.4.70.0080.01216.18
7.4.60.0100.01016.50
7.4.50.0060.00316.51
7.4.40.0030.01422.77
7.4.30.0160.00916.40
7.4.00.0080.00814.69
7.3.330.0030.00313.09
7.3.320.0000.00513.16
7.3.310.0030.00516.38
7.3.300.0080.00016.27
7.3.290.0040.01916.22
7.3.280.0070.01016.24
7.3.270.0070.01317.40
7.3.260.0170.00616.36
7.3.250.0160.01016.28
7.3.240.0200.00716.53
7.3.230.0100.01316.48
7.3.210.0140.01416.27
7.3.200.0170.00319.39
7.3.190.0170.00816.54
7.3.180.0120.00816.61
7.3.170.0070.01116.61
7.3.160.0170.00316.34
7.3.120.0060.01015.01
7.3.110.0030.01014.77
7.3.100.0100.00714.42
7.3.90.0070.01014.86
7.3.80.0070.01014.52
7.3.70.0000.01514.92
7.3.60.0110.00815.02
7.3.50.0060.00914.51
7.3.40.0000.01814.69
7.3.30.0030.01014.92
7.3.20.0060.01016.58
7.3.10.0000.01216.56
7.3.00.0100.01016.85
7.2.330.0090.01216.63
7.2.320.0130.00816.69
7.2.310.0180.00816.65
7.2.300.0080.01816.63
7.2.290.0100.00916.79
7.2.250.0130.00715.24
7.2.240.0180.00315.02
7.2.230.0120.00915.01
7.2.220.0030.01315.22
7.2.210.0120.00615.04
7.2.200.0140.00715.11
7.2.190.0180.00014.93
7.2.180.0030.01315.04
7.2.170.0090.00315.08
7.2.00.0080.00819.39
7.1.330.0060.00915.72
7.1.320.0100.00315.58
7.1.310.0000.01215.79
7.1.300.0090.00615.74
7.1.290.0120.00615.79
7.1.280.0000.01115.60
7.1.270.0090.00915.70
7.1.260.0100.00715.64
7.1.100.0030.00618.07
7.1.70.0000.00717.20
7.1.60.0130.01319.32
7.1.50.0000.01116.58
7.1.00.0100.06322.43
7.0.200.0040.00816.84
7.0.140.0070.07022.10
7.0.100.0170.06019.96
7.0.90.0070.05319.88
7.0.80.0070.08319.96
7.0.70.0100.08319.85
7.0.60.0170.06720.05
7.0.50.0100.07320.34
7.0.40.0200.07320.13
7.0.30.0100.07719.95
7.0.20.0070.05020.04
7.0.10.0100.05720.13
7.0.00.0100.07020.14
5.6.280.0070.07321.04
5.6.250.0100.06320.59
5.6.240.0070.07720.53
5.6.230.0000.08720.67
5.6.220.0200.06720.49
5.6.210.0100.07720.66
5.6.200.0130.07721.11
5.6.190.0070.08021.17
5.6.180.0070.08021.04
5.6.170.0070.08321.01
5.6.160.0070.08321.08
5.6.150.0130.07721.08
5.6.140.0070.08721.02
5.6.130.0070.08321.14
5.6.120.0170.07721.00
5.6.110.0070.08321.06
5.6.100.0100.09021.04
5.6.90.0100.05321.05
5.6.80.0100.07720.33
5.6.70.0070.08020.51
5.6.60.0130.07320.32
5.6.50.0030.08020.46
5.6.40.0130.07320.40
5.6.30.0070.07720.40
5.6.20.0000.08020.41
5.6.10.0100.04320.30
5.6.00.0070.07720.51
5.5.380.0070.07320.38
5.5.370.0070.08320.38
5.5.360.0130.07320.50
5.5.350.0070.08320.45
5.5.340.0100.07720.91
5.5.330.0130.07320.89
5.5.320.0070.08320.82
5.5.310.0100.08320.92
5.5.300.0100.06720.86
5.5.290.0100.08320.88
5.5.280.0070.07020.82
5.5.270.0030.09020.63
5.5.260.0070.07720.81
5.5.250.0100.07320.71
5.5.240.0030.08020.11
5.5.230.0130.07720.26
5.5.220.0030.08720.30
5.5.210.0230.06720.17
5.5.200.0100.05720.25
5.5.190.0030.06320.24
5.5.180.0100.08020.18
5.5.160.0130.07320.14
5.5.150.0130.07320.14
5.5.140.0100.05020.17
5.5.130.0200.06320.14
5.5.120.0200.06720.24
5.5.110.0100.08320.22
5.5.100.0070.06020.15
5.5.90.0130.07320.08
5.5.80.0130.07720.07
5.5.70.0200.06019.91
5.5.60.0100.07720.16
5.5.50.0070.07019.92
5.5.40.0070.06320.13
5.5.30.0170.06719.92
5.5.20.0070.06020.13
5.5.10.0030.08319.99
5.5.00.0130.06720.09
5.4.450.0070.08719.31
5.4.440.0070.07719.43
5.4.430.0230.06319.47
5.4.420.0000.07319.55
5.4.410.0070.06719.24
5.4.400.0070.07318.81
5.4.390.0070.08019.15
5.4.380.0100.07318.90
5.4.370.0100.07019.07
5.4.360.0170.06718.98
5.4.350.0100.07019.11
5.4.340.0130.07319.05
5.4.320.0070.07718.90
5.4.310.0100.07719.06
5.4.300.0070.08319.12
5.4.290.0100.07319.06
5.4.280.0070.08019.07
5.4.270.0100.06019.07
5.4.260.0200.06019.05
5.4.250.0170.06319.03
5.4.240.0130.05719.14
5.4.230.0030.06718.78
5.4.220.0100.07019.14
5.4.210.0130.07319.04
5.4.200.0200.06719.02
5.4.190.0100.06319.22
5.4.180.0070.07719.11
5.4.170.0170.06718.80
5.4.160.0070.06718.78
5.4.150.0100.07719.21
5.4.140.0070.07316.27
5.4.130.0170.04316.27
5.4.120.0130.06316.26
5.4.110.0030.05716.21
5.4.100.0100.05316.44
5.4.90.0100.05016.21
5.4.80.0170.04016.43
5.4.70.0030.08016.22
5.4.60.0100.06716.40
5.4.50.0070.07016.23
5.4.40.0030.07016.24
5.4.30.0100.06716.19
5.4.20.0030.07316.24
5.4.10.0170.06016.21
5.4.00.0000.04015.74
5.3.290.0100.07714.52
5.3.280.0100.06714.55
5.3.270.0000.07714.59
5.3.260.0000.08314.52
5.3.250.0130.06714.54
5.3.240.0130.07314.51
5.3.230.0070.07314.46
5.3.220.0170.06714.55
5.3.210.0070.07714.57
5.3.200.0100.07014.50
5.3.190.0070.07014.42
5.3.180.0070.07314.41
5.3.170.0070.07014.47
5.3.160.0070.07314.42
5.3.150.0130.06014.47
5.3.140.0030.04714.53
5.3.130.0100.06714.54
5.3.120.0070.07314.50
5.3.110.0070.06714.54
5.3.100.0070.05714.02
5.3.90.0030.04313.96
5.3.80.0070.03314.02
5.3.70.0030.03713.88
5.3.60.0000.05713.98
5.3.50.0030.03713.88
5.3.40.0000.04013.93
5.3.30.0030.04013.90
5.3.20.0030.03313.62
5.3.10.0100.03013.62
5.3.00.0000.03713.64
5.2.170.0030.03011.09
5.2.160.0000.03011.18
5.2.150.0000.03310.98
5.2.140.0000.03311.13
5.2.130.0030.02710.94
5.2.120.0070.03011.08
5.2.110.0070.02311.08
5.2.100.0030.03011.13
5.2.90.0030.04310.95
5.2.80.0030.03311.07
5.2.70.0030.06711.01
5.2.60.0030.02711.04
5.2.50.0070.04010.82
5.2.40.0030.03010.94
5.2.30.0030.05310.89
5.2.20.0030.06010.98
5.2.10.0030.04310.79
5.2.00.0000.04010.67
5.1.60.0130.04710.67
5.1.50.0030.04310.67
5.1.40.0000.03710.67
5.1.30.0030.03310.67
5.1.20.0030.03710.67
5.1.10.0100.05310.67
5.1.00.0030.02310.67
5.0.50.0070.03310.67
5.0.40.0000.03010.67
5.0.30.0000.03010.67
5.0.20.0000.02010.67
5.0.10.0000.02310.67
5.0.00.0030.04310.67
4.4.90.0000.03710.67
4.4.80.0000.01710.67
4.4.70.0030.03010.67
4.4.60.0070.03310.67
4.4.50.0000.03710.67
4.4.40.0030.05710.67
4.4.30.0000.03310.67
4.4.20.0000.01710.67
4.4.10.0000.01710.67
4.4.00.0000.02710.67
4.3.110.0000.01710.67
4.3.100.0100.00710.67
4.3.90.0030.01710.67
4.3.80.0000.02310.67
4.3.70.0000.01710.67
4.3.60.0000.01710.67
4.3.50.0030.01710.67
4.3.40.0030.02310.67
4.3.30.0000.01710.67
4.3.20.0070.02710.67
4.3.10.0030.02010.67
4.3.00.0030.01310.67

preferences:
43.26 ms | 400 KiB | 5 Q