3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i2 = 1; $i2 < 4; $i2++) for($i3 = $i2; $i3 < 4; $i3++){$c++;} echo $c;

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)
8.3.40.0110.00718.79
8.3.30.0070.00719.14
8.3.20.0070.00020.21
8.3.10.0080.00020.44
8.3.00.0060.00319.26
8.2.170.0090.00622.96
8.2.160.0100.00320.60
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0030.00626.16
8.2.120.0080.00021.98
8.2.110.0000.00920.32
8.2.100.0040.00718.22
8.2.90.0000.00819.08
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0000.00817.80
8.2.50.0050.00518.07
8.2.40.0050.00518.32
8.2.30.0070.00019.32
8.2.20.0000.00817.86
8.2.10.0000.00718.11
8.2.00.0040.00417.80
8.1.270.0040.00422.11
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0060.00323.91
8.1.230.0120.00019.23
8.1.220.0090.00017.91
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0030.00618.49
8.1.160.0000.00721.91
8.1.150.0000.00818.80
8.1.140.0070.00017.30
8.1.130.0000.00717.75
8.1.120.0030.00417.42
8.1.110.0040.00417.27
8.1.100.0000.00717.27
8.1.90.0070.00017.24
8.1.80.0070.00017.35
8.1.70.0030.00317.39
8.1.60.0000.00917.54
8.1.50.0000.01117.45
8.1.40.0000.00917.44
8.1.30.0000.00817.54
8.1.20.0040.00417.61
8.1.10.0000.00717.41
8.1.00.0050.00317.48
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.34
8.0.270.0030.00317.31
8.0.260.0060.00017.30
8.0.250.0070.00017.01
8.0.240.0000.00716.84
8.0.230.0030.00316.82
8.0.220.0070.00016.77
8.0.210.0030.00316.84
8.0.200.0060.00016.82
8.0.190.0030.00316.90
8.0.180.0080.00016.73
8.0.170.0050.00316.83
8.0.160.0050.00216.95
8.0.150.0000.00716.84
8.0.140.0040.00416.84
8.0.130.0030.00313.27
8.0.120.0040.00416.80
8.0.110.0050.00316.83
8.0.100.0050.00216.78
8.0.90.0040.00416.75
8.0.80.0040.01116.80
8.0.70.0020.00516.71
8.0.60.0040.00416.85
8.0.50.0070.00016.68
8.0.30.0100.01017.11
8.0.20.0130.00617.40
8.0.10.0000.00717.00
8.0.00.0120.01016.79
7.4.330.0000.00515.00
7.4.320.0000.00616.44
7.4.300.0070.00016.41
7.4.290.0030.00316.44
7.4.280.0090.00316.51
7.4.270.0070.00016.37
7.4.260.0000.00716.37
7.4.250.0030.00316.51
7.4.240.0030.00316.48
7.4.230.0040.00416.59
7.4.220.0130.01016.63
7.4.210.0110.00316.37
7.4.200.0030.00316.31
7.4.160.0090.00616.60
7.4.150.0180.00017.40
7.4.140.0090.00917.86
7.4.130.0100.00616.55
7.4.120.0090.00916.46
7.4.110.0060.01016.51
7.4.100.0110.00616.72
7.4.90.0100.00716.53
7.4.80.0060.01218.80
7.4.70.0070.01516.41
7.4.60.0040.01516.36
7.4.50.0040.00416.57
7.4.40.0160.00716.23
7.4.30.0090.00616.35
7.4.00.0110.00814.82
7.3.330.0000.00813.22
7.3.320.0000.00613.22
7.3.310.0000.00716.48
7.3.300.0030.00316.40
7.3.290.0080.00816.52
7.3.280.0110.00416.37
7.3.270.0130.00417.40
7.3.260.0060.01116.45
7.3.250.0120.01016.42
7.3.240.0110.01116.44
7.3.230.0090.01416.71
7.3.210.0160.00316.46
7.3.200.0040.01216.38
7.3.190.0160.00016.21
7.3.180.0060.01016.34
7.3.170.0190.00316.47
7.3.160.0030.01316.36
7.3.120.0120.00314.91
7.3.110.0080.00514.50
7.3.100.0030.01414.95
7.3.90.0030.00714.94
7.3.80.0070.00714.89
7.3.70.0000.01214.82
7.3.60.0040.01114.73
7.3.50.0100.00714.98
7.3.40.0070.00714.91
7.3.30.0080.00814.59
7.3.20.0130.00316.80
7.3.10.0080.00616.33
7.3.00.0080.00616.22
7.2.330.0100.00716.54
7.2.320.0030.01916.45
7.2.310.0120.00616.70
7.2.300.0110.00716.67
7.2.290.0080.00816.32
7.2.240.0070.01015.11
7.2.230.0060.00915.02
7.2.220.0040.01414.96
7.2.210.0060.01015.10
7.2.200.0140.00315.02
7.2.190.0040.00715.15
7.2.180.0100.00715.13
7.2.170.0040.01214.84
7.2.160.0070.00715.05
7.2.150.0060.00616.77
7.2.140.0180.00016.95
7.2.130.0030.01216.72
7.2.120.0100.00616.67
7.2.110.0050.01016.71
7.2.100.0060.00916.67
7.2.90.0110.00416.76
7.2.80.0080.00916.66
7.2.70.0130.00716.66
7.2.60.0050.00916.84
7.2.50.0050.01316.63
7.2.40.0040.01416.63
7.2.30.0100.00716.80
7.2.20.0090.00816.50
7.2.10.0090.00516.74
7.2.00.0130.00216.93
7.1.330.0090.00615.48
7.1.320.0080.00815.77
7.1.310.0030.01315.81
7.1.300.0030.01015.76
7.1.290.0110.00415.65
7.1.280.0000.01215.70
7.1.270.0060.01015.76
7.1.260.0040.01115.76
7.1.250.0050.00915.49
7.1.100.0030.01018.16
7.1.70.0040.00416.96
7.1.60.0100.01419.32
7.1.50.0160.00316.89
7.1.00.0030.07322.40
7.0.200.0000.00816.57
7.0.140.0000.07022.15
7.0.60.0070.08320.07
7.0.50.0100.07717.77
7.0.40.0230.07020.36
7.0.30.0270.07720.16
7.0.20.0300.05720.19
7.0.10.0130.08020.09
7.0.00.0030.06320.27
5.6.280.0070.07020.88
5.6.210.0130.08020.66
5.6.200.0100.03318.18
5.6.190.0170.06020.56
5.6.180.0530.05720.61
5.6.170.0270.05020.33
5.6.160.0070.09020.70
5.6.150.0070.08318.13
5.6.140.0030.05318.16
5.6.130.0130.07018.17
5.6.120.0130.06321.00
5.6.110.0030.04320.97
5.6.100.0000.08021.12
5.6.90.0030.05721.12
5.6.80.0000.04020.37
5.5.350.0170.05320.39
5.5.340.0130.07318.02
5.5.330.0000.04720.15
5.5.320.0370.07320.30
5.5.310.0270.05020.32
5.5.300.0000.04017.91
5.5.290.0070.08017.87
5.5.280.0100.04320.64
5.5.270.0030.06320.74
5.5.260.0130.08320.86
5.5.250.0170.07320.49
5.5.240.0170.07720.23
5.4.450.0330.04019.39
5.4.440.0700.07019.50
5.4.430.0700.05719.41
5.4.420.0730.00019.45
5.4.410.0630.00019.24
5.4.400.0670.00019.13
5.4.390.0630.00019.05
5.4.380.0230.07718.72
5.4.370.0330.06018.61
5.4.360.0400.04018.59
5.4.350.0270.05718.70
5.4.340.0470.04318.61
5.4.320.0070.03512.45
5.4.310.0060.03712.45
5.4.300.0050.03712.45
5.4.290.0060.03812.45
5.4.280.0020.03912.34
5.4.270.0060.03712.35
5.4.260.0080.03512.34
5.4.250.0060.03712.34
5.4.240.0060.03612.34
5.4.230.0090.03412.34
5.4.220.0080.03712.34
5.4.210.0090.03612.34
5.4.200.0060.04112.34
5.4.190.0060.04312.33
5.4.180.0060.03612.33
5.4.170.0050.03712.34
5.4.160.0060.03612.34
5.4.150.0050.04612.34
5.4.140.0080.04112.02
5.4.130.0030.03912.01
5.4.120.0040.04011.97
5.4.110.0080.04011.96
5.4.100.0050.03811.97
5.4.90.0070.03511.96
5.4.80.0060.04011.96
5.4.70.0050.03611.96
5.4.60.0070.04111.96
5.4.50.0060.03511.96
5.4.40.0050.03711.95
5.4.30.0090.03311.94
5.4.20.0060.03511.95
5.4.10.0070.03311.95
5.4.00.0040.04011.44
5.3.290.0060.03812.80
5.3.280.0060.03812.71
5.3.270.0040.04112.73
5.3.260.0080.03712.72
5.3.250.0050.03812.72
5.3.240.0110.03312.72
5.3.230.0050.03912.71
5.3.220.0070.03712.68
5.3.210.0090.03612.68
5.3.200.0090.03512.68
5.3.190.0070.03712.68
5.3.180.0070.03612.68
5.3.170.0060.03612.67
5.3.160.0040.03812.67
5.3.150.0050.03812.67
5.3.140.0050.03712.66
5.3.130.0070.03812.66
5.3.120.0060.03912.66
5.3.110.0070.03712.66
5.3.100.0080.03412.11
5.3.90.0100.03312.09
5.3.80.0090.03312.07
5.3.70.0090.03512.07
5.3.60.0060.04012.07
5.3.50.0050.03612.00
5.3.40.0080.03412.00
5.3.30.0040.03711.94
5.3.20.0050.03511.72
5.3.10.0060.03411.69
5.3.00.0060.03511.68
5.2.170.0040.0309.18
5.2.160.0050.0289.18
5.2.150.0050.0299.18
5.2.140.0050.0299.17
5.2.130.0020.0319.13
5.2.120.0080.0249.13
5.2.110.0060.0279.14
5.2.100.0050.0359.14
5.2.90.0040.0299.14
5.2.80.0060.0289.13
5.2.70.0060.0289.14
5.2.60.0010.0339.08
5.2.50.0060.0289.05
5.2.40.0030.0339.03
5.2.30.0090.0259.01
5.2.20.0050.0288.99
5.2.10.0030.0298.93
5.2.00.0080.0348.79
5.1.60.0070.0248.07
5.1.50.0030.0308.07
5.1.40.0040.0298.05
5.1.30.0050.0248.40
5.1.20.0060.0248.43
5.1.10.0040.0288.15
5.1.00.0010.0288.15
5.0.50.0050.0186.63
5.0.40.0040.0186.48
5.0.30.0060.0306.30
5.0.20.0030.0216.27
5.0.10.0060.0206.25
5.0.00.0050.0336.24
4.4.90.0030.0234.78
4.4.80.0050.0184.75
4.4.70.0040.0174.75
4.4.60.0040.0174.76
4.4.50.0040.0164.77
4.4.40.0050.0344.71
4.4.30.0010.0194.76
4.4.20.0030.0174.84
4.4.10.0030.0194.85
4.4.00.0040.0264.76
4.3.110.0020.0214.67
4.3.100.0040.0134.66
4.3.90.0030.0144.64
4.3.80.0010.0284.59
4.3.70.0050.0124.63
4.3.60.0050.0194.63
4.3.50.0020.0164.63
4.3.40.0020.0244.54
4.3.30.0030.0143.29
4.3.20.0010.0163.27
4.3.10.0010.0163.23
4.3.00.0000.01716.39

preferences:
40.81 ms | 400 KiB | 5 Q