3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "0 16 18 9 22 1 3 25 12 19 20"; $chr = explode(" ", $str); foreach($chr as $c) { print chr(48 + (int) $c); } $i = 0; while($i < 120) { print $i . ": " . chr($i) . "\n"; $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)
8.3.60.0140.00718.43
8.3.50.0090.00622.07
8.3.40.0060.00918.54
8.3.30.0120.00319.01
8.3.20.0060.00320.09
8.3.10.0050.00323.65
8.3.00.0090.00022.58
8.2.180.0040.01116.36
8.2.170.0070.00722.96
8.2.160.0180.00022.21
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0000.00822.31
8.2.110.0090.00022.11
8.2.100.0060.00617.78
8.2.90.0030.00617.78
8.2.80.0030.00518.98
8.2.70.0060.00318.03
8.2.60.0040.00417.80
8.2.50.0000.00818.10
8.2.40.0000.00720.44
8.2.30.0040.00418.11
8.2.20.0040.00417.51
8.2.10.0070.00017.71
8.2.00.0000.00817.67
8.1.280.0100.00725.92
8.1.270.0040.00423.93
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00022.10
8.1.230.0040.00720.97
8.1.220.0080.00017.77
8.1.210.0000.00818.77
8.1.200.0050.00317.13
8.1.190.0050.00317.00
8.1.180.0030.00618.10
8.1.170.0080.00018.54
8.1.160.0000.00722.11
8.1.150.0040.00418.67
8.1.140.0030.00517.34
8.1.130.0080.00017.68
8.1.120.0040.00317.45
8.1.110.0000.00717.46
8.1.100.0070.00017.43
8.1.90.0000.00717.47
8.1.80.0080.00017.45
8.1.70.0000.00717.24
8.1.60.0100.00017.45
8.1.50.0000.00817.55
8.1.40.0040.00417.49
8.1.30.0000.00817.59
8.1.20.0000.00817.70
8.1.10.0030.00617.55
8.1.00.0040.00417.41
8.0.300.0040.00420.06
8.0.290.0000.00716.75
8.0.280.0000.00718.41
8.0.270.0070.00017.20
8.0.260.0000.00716.80
8.0.250.0000.00716.96
8.0.240.0050.00216.90
8.0.230.0040.00416.92
8.0.220.0030.00316.71
8.0.210.0040.00416.86
8.0.200.0040.00416.85
8.0.190.0040.00416.81
8.0.180.0040.00416.89
8.0.170.0000.00816.81
8.0.160.0040.00416.91
8.0.150.0070.00016.85
8.0.140.0040.00416.83
8.0.130.0030.00313.29
8.0.120.0040.00416.90
8.0.110.0050.00316.89
8.0.100.0000.00716.81
8.0.90.0000.00716.88
8.0.80.0110.00416.89
8.0.70.0000.00716.79
8.0.60.0080.00016.84
8.0.50.0030.00616.77
8.0.30.0060.01617.07
8.0.20.0070.01217.40
8.0.10.0000.00817.12
8.0.00.0090.00816.72
7.4.330.0020.00215.09
7.4.320.0070.00016.41
7.4.300.0070.00016.50
7.4.290.0000.00616.59
7.4.280.0000.00716.50
7.4.270.0030.00316.63
7.4.260.0070.00016.60
7.4.250.0000.00716.57
7.4.240.0020.00516.58
7.4.230.0040.00416.23
7.4.220.0090.00916.66
7.4.210.0060.00816.60
7.4.200.0030.00316.46
7.4.190.0070.00016.73
7.4.160.0000.01716.38
7.4.150.0150.00917.40
7.4.140.0100.01017.86
7.4.130.0130.00516.45
7.4.120.0120.00816.38
7.4.110.0040.01416.43
7.4.100.0090.01216.48
7.4.90.0060.01216.59
7.4.80.0070.01416.60
7.4.70.0080.01516.57
7.4.60.0060.01216.41
7.4.50.0000.00716.61
7.4.40.0100.00222.77
7.4.30.0160.00016.43
7.4.00.0060.00315.24
7.3.330.0000.00513.11
7.3.320.0000.00513.19
7.3.310.0070.00016.26
7.3.300.0030.00316.22
7.3.290.0030.01716.24
7.3.280.0050.01416.21
7.3.270.0100.01017.40
7.3.260.0120.00616.56
7.3.250.0180.00516.45
7.3.240.0100.00716.25
7.3.230.0140.00316.69
7.3.210.0120.01316.48
7.3.200.0040.01519.39
7.3.190.0140.01416.64
7.3.180.0140.00416.57
7.3.170.0120.00616.57
7.3.160.0060.01216.28
7.3.120.0030.00914.73
7.3.110.0060.01214.82
7.3.100.0060.00615.07
7.3.90.0030.01615.01
7.3.80.0030.01314.79
7.3.70.0070.01014.75
7.3.60.0080.00414.84
7.3.50.0140.00314.54
7.3.40.0040.01514.72
7.3.30.0120.00014.78
7.3.20.0030.01016.69
7.3.10.0120.00016.66
7.3.00.0070.00716.59
7.2.330.0090.00916.47
7.2.320.0110.00716.50
7.2.310.0120.00616.66
7.2.300.0070.01816.44
7.2.290.0090.00916.50
7.2.240.0070.01414.93
7.2.230.0080.01115.00
7.2.220.0070.01315.27
7.2.210.0090.00614.94
7.2.200.0070.00714.94
7.2.190.0070.00314.95
7.2.180.0030.01015.03
7.2.170.0060.01214.76
7.2.160.0030.00715.13
7.2.150.0060.00916.71
7.2.140.0070.00717.07
7.2.130.0030.00717.03
7.2.120.0050.00516.89
7.2.110.0030.00616.95
7.2.100.0040.01416.81
7.2.90.0120.00316.78
7.2.80.0090.00316.98
7.2.70.0070.01016.70
7.2.60.0100.00716.93
7.2.50.0040.01416.65
7.2.40.0040.01117.05
7.2.30.0040.01116.81
7.2.20.0090.00916.87
7.2.10.0060.01217.01
7.2.00.0020.01018.17
7.1.330.0060.01315.65
7.1.320.0130.00615.79
7.1.310.0070.00415.76
7.1.300.0030.01415.59
7.1.290.0040.01515.68
7.1.280.0110.00415.67
7.1.270.0040.01115.66
7.1.260.0030.00615.89
7.1.250.0000.01215.87
7.1.100.0060.00318.30
7.1.70.0080.00417.12
7.1.60.0070.01619.29
7.1.50.0140.01016.63
7.1.00.0100.07022.30
7.0.200.0080.00416.82
7.0.140.0000.07322.07
7.0.60.0100.07719.86
7.0.50.0030.09017.89
7.0.40.0030.04320.12
7.0.30.0430.06720.18
7.0.20.0200.05720.30
7.0.10.0230.07020.20
7.0.00.0100.07720.01
5.6.280.0000.07720.90
5.6.210.0070.03720.73
5.6.200.0100.03318.09
5.6.190.0100.04320.41
5.6.180.0000.09020.61
5.6.170.0170.05020.50
5.6.160.0070.04020.41
5.6.150.0030.06718.18
5.6.140.0030.04318.18
5.6.130.0100.07318.08
5.6.120.0100.08021.09
5.6.110.0030.08721.00
5.6.100.0100.08021.10
5.6.90.0030.04321.00
5.6.80.0030.04320.40
5.5.350.0070.06720.49
5.5.340.0100.07717.91
5.5.330.0100.04320.41
5.5.320.0170.06320.41
5.5.310.0300.07320.20
5.5.300.0100.03317.97
5.5.290.0100.07717.88
5.5.280.0000.08020.73
5.5.270.0070.05720.96
5.5.260.0170.06020.95
5.5.250.0030.09020.68
5.5.240.0170.07020.26
5.4.450.0900.03719.42
5.4.440.0500.06019.32
5.4.430.0600.06019.24
5.4.420.0370.06019.31
5.4.410.0200.04318.89
5.4.400.0070.05718.78
5.4.390.0030.06018.46
5.4.380.0170.05318.65
5.4.370.0130.05318.73
5.4.360.0170.06318.68
5.4.350.0100.05718.68
5.4.340.0170.05718.61
5.4.320.0090.04112.45
5.4.310.0090.04212.45
5.4.300.0070.04512.46
5.4.290.0070.04312.45
5.4.280.0060.04112.32
5.4.270.0090.05512.32
5.4.260.0120.05412.32
5.4.250.0080.04412.32
5.4.240.0090.04012.32
5.4.230.0120.07412.31
5.4.220.0140.07212.31
5.4.210.0100.06012.32
5.4.200.0110.06112.32
5.4.190.0190.10112.31
5.4.180.0170.04412.31
5.4.170.0250.11312.32
5.4.160.0150.07612.32
5.4.150.0170.07912.32
5.4.140.0200.07012.00
5.4.130.0320.11111.98
5.4.120.0130.03511.95
5.4.110.0160.05311.94
5.4.100.0140.05311.95
5.4.90.0090.05811.94
5.4.80.0120.04611.94
5.4.70.0230.04211.93
5.4.60.0300.10811.94
5.4.50.0090.05911.94
5.4.40.0130.07511.93
5.4.30.0140.07111.92
5.4.20.0190.07411.93
5.4.10.0210.06511.93
5.4.00.0140.06811.41
5.3.290.0090.04412.80
5.3.280.0180.07612.71
5.3.270.0230.15112.72
5.3.260.0180.06312.72
5.3.250.0170.06512.72
5.3.240.0270.10312.72
5.3.230.0190.09612.70
5.3.220.0160.07012.68
5.3.210.0140.10712.68
5.3.200.0220.07812.68
5.3.190.0170.05612.67
5.3.180.0090.06312.67
5.3.170.0090.06412.66
5.3.160.0190.06412.68
5.3.150.0160.06612.67
5.3.140.0190.08912.66
5.3.130.0120.09112.66
5.3.120.0260.09912.66
5.3.110.0220.08812.66
5.3.100.0320.08412.11
5.3.90.0070.10212.08
5.3.80.0220.08712.07
5.3.70.0180.04912.07
5.3.60.0160.07412.06
5.3.50.0300.07012.00
5.3.40.0260.07312.00
5.3.30.1020.20711.94
5.3.20.0210.06611.70
5.3.10.0450.11511.67
5.3.00.0220.10711.66
5.2.170.0210.0669.15
5.2.160.0180.0789.15
5.2.150.0140.0619.15
5.2.140.0170.0939.15
5.2.130.0210.0669.11
5.2.120.0200.0639.11
5.2.110.0120.0729.11
5.2.100.0420.0939.11
5.2.90.0180.0819.11
5.2.80.0150.0689.11
5.2.70.0080.0499.11
5.2.60.0120.0989.06
5.2.50.0090.0739.04
5.2.40.0130.0549.01
5.2.30.0210.0868.98
5.2.20.0170.1338.97
5.2.10.0090.0358.91
5.2.00.0090.0398.77
5.1.60.0150.0538.06
5.1.50.0300.0668.06
5.1.40.0180.0908.04
5.1.30.0230.0758.39
5.1.20.0090.0338.41
5.1.10.0120.0648.13
5.1.00.0170.0498.13
5.0.50.0090.0256.61
5.0.40.0060.0296.48
5.0.30.0100.0536.28
5.0.20.0110.0476.26
5.0.10.0040.0306.23
5.0.00.0080.0296.23
4.4.90.0060.0204.78
4.4.80.0110.0474.76
4.4.70.0080.0424.76
4.4.60.0130.0424.75
4.4.50.0100.0374.77
4.4.40.0030.0294.71
4.4.30.0050.0204.76
4.4.20.0100.0344.85
4.4.10.0090.0244.85
4.4.00.0070.0394.76
4.3.110.0060.0304.67
4.3.100.0030.0164.67
4.3.90.0130.0344.63
4.3.80.0100.0494.59
4.3.70.0080.0224.63
4.3.60.0080.0414.63
4.3.50.0050.0224.63
4.3.40.0060.0314.54
4.3.30.0050.0213.29
4.3.20.0050.0613.27
4.3.10.0040.0403.22
4.3.00.0070.01713.64

preferences:
49.18 ms | 401 KiB | 5 Q