3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = 0; for ($i = 0; $i < 100000; $i++) { $b += $i*1.01; } echo $b;

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)
8.3.60.0210.00318.55
8.3.50.0120.00921.14
8.3.40.0130.00318.86
8.3.30.0090.00620.21
8.3.20.0070.01020.04
8.3.10.0040.00421.95
8.3.00.0000.00822.44
8.2.180.0110.01116.38
8.2.170.0130.00322.96
8.2.160.0140.00422.13
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0060.00326.16
8.2.120.0030.00620.79
8.2.110.0110.00022.26
8.2.100.0090.00317.78
8.2.90.0040.00419.30
8.2.80.0070.00419.21
8.2.70.0060.00317.63
8.2.60.0060.00318.04
8.2.50.0000.00918.07
8.2.40.0040.00418.16
8.2.30.0040.00419.41
8.2.20.0060.00317.59
8.2.10.0000.00817.55
8.2.00.0040.00417.57
8.1.280.0160.00625.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0100.00023.96
8.1.230.0100.00319.10
8.1.220.0000.00917.74
8.1.210.0060.00318.77
8.1.200.0000.01017.23
8.1.190.0090.00017.29
8.1.180.0070.00318.10
8.1.170.0040.00418.39
8.1.160.0060.00318.86
8.1.150.0050.00518.51
8.1.140.0000.00817.30
8.1.130.0040.00417.73
8.1.120.0000.00817.30
8.1.110.0030.00617.41
8.1.100.0030.00517.37
8.1.90.0040.00417.27
8.1.80.0030.00617.36
8.1.70.0000.00817.30
8.1.60.0000.01017.57
8.1.50.0000.00917.30
8.1.40.0030.00617.44
8.1.30.0060.00317.45
8.1.20.0060.00317.53
8.1.10.0000.00917.48
8.1.00.0000.00917.46
8.0.300.0000.00818.77
8.0.290.0050.00317.18
8.0.280.0000.00818.36
8.0.270.0000.00817.29
8.0.260.0050.00316.76
8.0.250.0030.00516.85
8.0.240.0040.00416.83
8.0.230.0000.00816.88
8.0.220.0030.00516.76
8.0.210.0000.00816.85
8.0.200.0060.00316.88
8.0.190.0030.00716.83
8.0.180.0000.00816.80
8.0.170.0060.00316.77
8.0.160.0040.00416.77
8.0.150.0000.00816.67
8.0.140.0000.00916.81
8.0.130.0050.00313.24
8.0.120.0040.00416.77
8.0.110.0040.00416.73
8.0.100.0060.00316.71
8.0.90.0040.00416.86
8.0.80.0150.00916.85
8.0.70.0060.00316.61
8.0.60.0030.00616.76
8.0.50.0000.00916.75
8.0.30.0130.00817.14
8.0.20.0090.01217.40
8.0.10.0060.00316.91
8.0.00.0140.00916.51
7.4.330.0060.00015.00
7.4.320.0000.00816.37
7.4.300.0040.00416.56
7.4.290.0040.00416.49
7.4.280.0040.00416.42
7.4.270.0000.00916.48
7.4.260.0080.00013.19
7.4.250.0090.00016.29
7.4.240.0020.00716.53
7.4.230.0040.00416.27
7.4.220.0130.00716.42
7.4.210.0080.00916.47
7.4.200.0030.00616.28
7.4.190.0050.00316.67
7.4.160.0050.01416.53
7.4.150.0070.01417.40
7.4.140.0110.00817.86
7.4.130.0100.01116.48
7.4.120.0100.01116.58
7.4.110.0110.00816.57
7.4.100.0170.00316.38
7.4.90.0150.00616.29
7.4.80.0100.01019.39
7.4.70.0090.01016.28
7.4.60.0060.01216.29
7.4.50.0070.00416.31
7.4.40.0070.01022.77
7.4.30.0110.01416.48
7.4.10.0100.00714.95
7.4.00.0030.01314.80
7.3.330.0030.00313.19
7.3.320.0030.00513.10
7.3.310.0000.00916.27
7.3.300.0050.00316.06
7.3.290.0040.01416.29
7.3.280.0070.01216.25
7.3.270.0200.00017.40
7.3.260.0000.01916.50
7.3.250.0150.00816.33
7.3.240.0120.00916.48
7.3.230.0100.01616.41
7.3.210.0090.00916.21
7.3.200.0100.01419.39
7.3.190.0090.01216.50
7.3.180.0060.01216.52
7.3.170.0060.01216.27
7.3.160.0140.00416.37
7.3.130.0100.00914.70
7.3.120.0100.01014.93
7.3.110.0070.01414.89
7.3.100.0000.01514.73
7.3.90.0060.01314.77
7.3.80.0100.00314.60
7.3.70.0060.00614.82
7.3.60.0040.01414.82
7.3.50.0070.01014.97
7.3.40.0060.00614.84
7.3.30.0070.00714.63
7.3.20.0030.01316.67
7.3.10.0000.01016.85
7.3.00.0030.01316.73
7.2.330.0120.01216.43
7.2.320.0090.01916.65
7.2.310.0100.01016.75
7.2.300.0130.01316.70
7.2.290.0070.01416.69
7.2.260.0070.01415.04
7.2.250.0030.01714.59
7.2.240.0120.00615.16
7.2.230.0000.01714.99
7.2.220.0070.00414.66
7.2.210.0040.01515.19
7.2.200.0040.00815.03
7.2.190.0030.01014.96
7.2.180.0030.01415.13
7.2.170.0000.01615.16
7.2.160.0000.01214.85
7.2.150.0040.01416.92
7.2.140.0040.01116.65
7.2.130.0070.00316.76
7.2.120.0070.01016.97
7.2.110.0030.01317.02
7.2.100.0000.01816.84
7.2.90.0070.00716.96
7.2.80.0090.01516.83
7.2.70.0130.00316.96
7.2.60.0090.00916.81
7.2.50.0070.01016.89
7.2.40.0060.01616.98
7.2.30.0000.01016.96
7.2.20.0080.00816.95
7.2.10.0080.00616.74
7.2.00.0030.01218.07
7.1.330.0070.01315.50
7.1.320.0070.01115.71
7.1.310.0040.01215.72
7.1.300.0090.00915.54
7.1.290.0000.01815.77
7.1.280.0030.01015.77
7.1.270.0040.01415.73
7.1.260.0100.01015.72
7.1.250.0030.01415.66
7.1.240.0060.01515.78
7.1.230.0070.01015.36
7.1.220.0030.01815.44
7.1.210.0120.00915.82
7.1.200.0090.00915.62
7.1.190.0060.01515.69
7.1.180.0030.00915.74
7.1.170.0060.01615.64
7.1.160.0090.01215.74
7.1.150.0030.01715.81
7.1.140.0070.01315.48
7.1.130.0060.01215.77
7.1.120.0030.01415.79
7.1.110.0100.00615.82
7.1.100.0080.00916.80
7.1.90.0070.01415.79
7.1.80.0000.01815.67
7.1.70.0070.01216.46
7.1.60.0140.01017.47
7.1.50.0060.01416.08
7.1.40.0040.01215.64
7.1.30.0060.01315.74
7.1.20.0090.00915.38
7.1.10.0030.01615.72
7.1.00.0100.03819.04
7.0.330.0000.01715.55
7.0.320.0080.00515.38
7.0.310.0040.02215.41
7.0.300.0000.01715.30
7.0.290.0090.00915.43
7.0.280.0000.01815.23
7.0.270.0060.00915.30
7.0.260.0040.01515.38
7.0.250.0060.01315.26
7.0.240.0030.01715.52
7.0.230.0030.01615.38
7.0.220.0090.01215.24
7.0.210.0090.00915.56
7.0.200.0060.01016.00
7.0.190.0060.01615.43
7.0.180.0060.00915.38
7.0.170.0000.01815.34
7.0.160.0100.01015.42
7.0.150.0000.01815.51
7.0.140.0000.04918.67
7.0.130.0090.00915.20
7.0.120.0070.01415.18
7.0.110.0030.04817.75
7.0.100.0070.05217.81
7.0.90.0050.05417.64
7.0.80.0070.04717.69
7.0.70.0100.04817.56
7.0.60.0110.03317.59
7.0.50.0090.04317.68
7.0.40.0050.04016.42
7.0.30.0100.04616.59
7.0.20.0120.03716.62
7.0.10.0050.03616.57
7.0.00.0050.04216.67
5.6.400.0000.02214.43
5.6.390.0000.02814.37
5.6.380.0000.02414.17
5.6.370.0100.01714.26
5.6.360.0070.02214.41
5.6.350.0100.01014.08
5.6.340.0060.01914.59
5.6.330.0000.02414.35
5.6.320.0030.02314.56
5.6.310.0060.01914.65
5.6.300.0030.01714.42
5.6.290.0070.02114.39
5.6.280.0100.04717.52
5.6.270.0100.01614.31
5.6.260.0090.04617.65
5.6.250.0080.05217.47
5.6.240.0070.05517.52
5.6.230.0080.04617.57
5.6.220.0100.05117.55
5.6.210.0080.04317.42
5.6.200.0040.03517.55
5.6.190.0110.04317.40
5.6.180.0050.05717.47
5.6.170.0020.05017.55
5.6.160.0030.03517.66
5.6.150.0070.03717.60
5.6.140.0080.03317.53
5.6.130.0080.05517.52
5.6.120.0090.04117.56
5.6.110.0030.05017.64
5.6.100.0050.04817.47
5.6.90.0090.04917.61
5.6.80.0120.04117.05
5.6.70.0080.04017.13
5.6.60.0020.04417.06
5.6.50.0060.04617.12
5.6.40.0080.03317.13
5.6.30.0080.04817.12
5.6.20.0070.03317.13
5.6.10.0050.04917.09
5.6.00.0100.05217.11
5.5.380.0070.05215.98
5.5.370.0100.04715.80
5.5.360.0080.03915.86
5.5.350.0060.05115.84
5.5.340.0070.03216.10
5.5.330.0080.02915.93
5.5.320.0080.05316.18
5.5.310.0060.04616.16
5.5.300.0050.03216.35
5.5.290.0060.03616.29
5.5.280.0030.03416.10
5.5.270.0050.03516.09
5.5.260.0030.03916.31
5.5.250.0030.04816.05
5.5.240.0030.04615.66
5.5.230.0050.03815.88
5.5.220.0050.03815.73
5.5.210.0050.05115.78
5.5.200.0100.04515.76
5.5.190.0040.05115.96
5.5.180.0070.03315.74
5.5.170.0000.01914.26
5.5.160.0080.04615.77
5.5.150.0080.04315.97
5.5.140.0050.05015.59
5.5.130.0030.03915.82
5.5.120.0080.04715.89
5.5.110.0070.05015.88
5.5.100.0090.03315.79
5.5.90.0100.04915.67
5.5.80.0120.04415.71
5.5.70.0030.04515.77
5.5.60.0080.03415.60
5.5.50.0070.04515.54
5.5.40.0110.04315.91
5.5.30.0070.05015.48
5.5.20.0030.04115.86
5.5.10.0090.06115.83
5.5.00.0020.05915.70
5.4.450.0030.05015.27
5.4.440.0050.03515.05
5.4.430.0060.05115.14
5.4.420.0070.04515.17
5.4.410.0080.04215.37
5.4.400.0080.02914.93
5.4.390.0020.03915.06
5.4.380.0070.04615.00
5.4.370.0040.03415.04
5.4.360.0000.04815.05
5.4.350.0050.05415.08
5.4.340.0050.04715.03
5.4.330.0030.02111.01
5.4.320.0070.04815.00
5.4.310.0060.04814.94
5.4.300.0050.03614.96
5.4.290.0130.03815.02
5.4.280.0060.04415.07
5.4.270.0080.05014.88
5.4.260.0050.05214.94
5.4.250.0100.04315.00
5.4.240.0090.03414.96
5.4.230.0070.04514.82
5.4.220.0140.04114.86
5.4.210.0080.04315.04
5.4.200.0100.04215.12
5.4.190.0030.05115.11
5.4.180.0000.05815.01
5.4.170.0020.05115.25
5.4.160.0100.04215.02
5.4.150.0070.05115.10
5.4.140.0080.03313.74
5.4.130.0050.04513.66
5.4.120.0030.05413.80
5.4.110.0020.03613.67
5.4.100.0020.03513.69
5.4.90.0110.04413.77
5.4.80.0070.04513.69
5.4.70.0050.04913.79
5.4.60.0060.04613.57
5.4.50.0050.04813.70
5.4.40.0080.04913.84
5.4.30.0110.04813.75
5.4.20.0130.04213.71
5.4.10.0050.04913.70
5.4.00.0020.03513.35
5.3.290.0050.05112.58
5.3.280.0030.04912.51
5.3.270.0030.04512.54
5.3.260.0020.05812.57
5.3.250.0050.05112.50
5.3.240.0030.03512.36
5.3.230.0050.04412.47
5.3.220.0050.05412.43
5.3.210.0030.04612.36
5.3.200.0030.04612.41
5.3.190.0050.03812.38
5.3.180.0070.05112.55
5.3.170.0030.05412.52
5.3.160.0030.03412.52
5.3.150.0080.04612.37
5.3.140.0030.03712.44
5.3.130.0130.04812.40
5.3.120.0020.05412.38
5.3.110.0050.05312.38
5.3.100.0120.04612.17
5.3.90.0020.03612.32
5.3.80.0070.04912.14
5.3.70.0070.05012.20
5.3.60.0070.03012.12
5.3.50.0070.04612.17
5.3.40.0050.04912.10
5.3.30.0070.03711.92
5.3.20.0080.03111.98
5.3.10.0030.04311.76
5.3.00.0100.04611.76
5.2.170.0070.06712.34
5.2.160.0000.04712.34
5.2.150.0030.04312.34
5.2.140.0030.06712.34
5.2.130.0130.06712.34
5.2.120.0000.05312.34
5.2.110.0030.06712.34
5.2.100.0030.07312.34
5.2.90.0030.08012.34
5.2.80.0030.05712.34
5.2.70.0030.07012.34
5.2.60.0070.05012.34
5.2.50.0030.03312.34
5.2.40.0130.07012.34
5.2.30.0070.06712.34
5.2.20.0030.05312.34
5.2.10.0000.04012.34
5.2.00.0070.05712.34
5.1.60.0030.06012.34
5.1.50.0030.03012.34
5.1.40.0000.04712.34
5.1.30.0030.05012.34
5.1.20.0030.04012.34
5.1.10.0070.05712.34
5.1.00.0030.03312.34
5.0.50.0070.05712.34
5.0.40.0000.07712.34
5.0.30.0030.09012.34
5.0.20.0000.06712.34
5.0.10.0030.06012.34
5.0.00.0030.08712.34
4.4.90.0070.06012.34
4.4.80.0000.03312.34
4.4.70.0000.04312.34
4.4.60.0000.07712.34
4.4.50.0000.04712.34
4.4.40.0000.05012.34
4.4.30.0030.06012.34
4.4.20.0030.03012.34
4.4.10.0030.05712.34
4.4.00.0000.06312.34
4.3.110.0070.05012.34
4.3.100.0000.05712.34
4.3.90.0000.03012.34
4.3.80.0000.07012.34
4.3.70.0030.04312.34
4.3.60.0000.04712.34
4.3.50.0000.04712.34
4.3.40.0070.06712.34
4.3.30.0030.03312.34
4.3.20.0000.05012.34
4.3.10.0000.04012.34
4.3.00.0000.06312.34

preferences:
33.16 ms | 401 KiB | 5 Q