3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array(); $saneStringData = isset($data) ? (string) $data : ""; var_dump($saneStringData);

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)
8.3.40.0090.00618.71
8.3.30.0040.01118.84
8.3.20.0040.00420.21
8.3.10.0050.00320.37
8.3.00.0050.00319.13
8.2.170.0210.00022.96
8.2.160.0070.00720.52
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.09
8.2.110.0040.00420.49
8.2.100.0000.01017.98
8.2.90.0030.00519.19
8.2.80.0080.00017.97
8.2.70.0000.00917.63
8.2.60.0080.00017.80
8.2.50.0060.00318.07
8.2.40.0070.00018.15
8.2.30.0060.00319.45
8.2.20.0050.00217.49
8.2.10.0050.00218.03
8.2.00.0040.00417.66
8.1.270.0040.01122.00
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00523.96
8.1.230.0040.00819.12
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00917.00
8.1.190.0080.00017.13
8.1.180.0050.00318.10
8.1.170.0100.00018.43
8.1.160.0030.00521.82
8.1.150.0040.00418.77
8.1.140.0070.00017.44
8.1.130.0000.00717.75
8.1.120.0040.00417.37
8.1.110.0030.00517.40
8.1.100.0000.00717.45
8.1.90.0070.00017.43
8.1.80.0000.00717.28
8.1.70.0030.00317.29
8.1.60.0000.00817.51
8.1.50.0040.00417.54
8.1.40.0040.00417.51
8.1.30.0040.00417.66
8.1.20.0070.00017.61
8.1.10.0040.00417.30
8.1.00.0000.00817.30
8.0.300.0000.00818.77
8.0.290.0070.00016.75
8.0.280.0070.00018.38
8.0.270.0030.00617.15
8.0.260.0030.00317.08
8.0.250.0030.00316.96
8.0.240.0070.00016.97
8.0.230.0000.00716.93
8.0.220.0000.00716.96
8.0.210.0000.00816.76
8.0.200.0000.00616.93
8.0.190.0030.00616.92
8.0.180.0000.00816.82
8.0.170.0000.00716.84
8.0.160.0000.00716.77
8.0.150.0040.00416.75
8.0.140.0030.00516.84
8.0.130.0030.00313.25
8.0.120.0040.00416.73
8.0.110.0040.00416.86
8.0.100.0070.00016.68
8.0.90.0030.00516.71
8.0.80.0100.00916.86
8.0.70.0070.00016.91
8.0.60.0000.00716.76
8.0.50.0000.00716.89
8.0.30.0080.01016.96
8.0.20.0050.01617.40
8.0.10.0000.00717.11
8.0.00.0100.00916.69
7.4.330.0000.00615.06
7.4.320.0000.00716.55
7.4.300.0060.00016.49
7.4.290.0070.00016.39
7.4.280.0040.00416.60
7.4.270.0030.00316.43
7.4.260.0070.00016.48
7.4.250.0030.00316.36
7.4.240.0020.00516.56
7.4.230.0000.00716.40
7.4.220.0120.01216.62
7.4.210.0030.01116.66
7.4.200.0070.00016.57
7.4.160.0090.00616.46
7.4.150.0100.01317.40
7.4.140.0060.01117.86
7.4.130.0140.00716.55
7.4.120.0120.00816.59
7.4.110.0050.01016.48
7.4.100.0100.01016.51
7.4.90.0000.01816.50
7.4.80.0090.01319.39
7.4.70.0130.00516.49
7.4.60.0130.00716.50
7.4.50.0030.00616.14
7.4.40.0080.00816.46
7.4.30.0000.01616.38
7.4.00.0030.01314.72
7.3.330.0000.00513.09
7.3.320.0040.00212.99
7.3.310.0000.00716.32
7.3.300.0000.00616.25
7.3.290.0080.00816.35
7.3.280.0090.01016.26
7.3.270.0100.01217.40
7.3.260.0030.01516.52
7.3.250.0150.00816.36
7.3.240.0090.01516.44
7.3.230.0120.00416.39
7.3.210.0100.00716.36
7.3.200.0070.01019.39
7.3.190.0060.01116.36
7.3.180.0090.00716.33
7.3.170.0100.00716.27
7.3.160.0090.00616.26
7.3.120.0030.01414.54
7.3.110.0030.01014.52
7.3.100.0060.00914.56
7.3.90.0000.01414.80
7.3.80.0120.00314.54
7.3.70.0080.00614.62
7.3.60.0060.00914.76
7.3.50.0090.00914.55
7.3.40.0040.01114.46
7.3.30.0060.00814.64
7.3.20.0070.00716.66
7.3.10.0040.01116.49
7.3.00.0060.00816.56
7.2.330.0100.00716.56
7.2.320.0110.00716.48
7.2.310.0090.00916.44
7.2.300.0130.00316.48
7.2.290.0100.01316.46
7.2.250.0030.01014.55
7.2.240.0100.00714.68
7.2.230.0030.01115.02
7.2.220.0040.01214.76
7.2.210.0030.01314.85
7.2.200.0070.00715.01
7.2.190.0090.00015.06
7.2.180.0070.01014.91
7.2.170.0090.00614.90
7.2.00.0060.00619.27
7.1.330.0130.00315.96
7.1.320.0070.00715.86
7.1.310.0000.01915.69
7.1.300.0000.01315.93
7.1.290.0070.00715.82
7.1.280.0060.00615.57
7.1.270.0100.00615.65
7.1.260.0000.01515.75
7.1.100.0030.01017.75
7.1.70.0000.00717.28
7.1.60.0060.01019.61
7.1.50.0260.01034.79
7.1.00.0070.07322.44
7.0.200.0080.00416.68
7.0.140.0030.07722.07
7.0.60.0130.08319.83
7.0.50.0030.08717.66
7.0.40.0030.04320.11
7.0.30.0230.06720.17
7.0.20.0300.07320.02
7.0.10.0270.06020.02
7.0.00.0130.07720.16
5.6.280.0070.06721.04
5.6.210.0070.08320.51
5.6.200.0100.08718.14
5.6.190.0100.08720.35
5.6.180.0270.08020.43
5.6.170.0270.07720.50
5.6.160.0070.08020.44
5.6.150.0100.07718.11
5.6.140.0070.06718.11
5.6.130.0030.07718.21
5.6.120.0030.04720.96
5.6.110.0070.08021.10
5.6.100.0070.06020.98
5.6.90.0070.04320.96
5.6.80.0070.03720.36
5.6.70.4400.04320.34
5.5.350.0100.05720.38
5.5.340.0130.07718.02
5.5.330.0070.04020.48
5.5.320.0300.08020.34
5.5.310.0200.04020.28
5.5.300.0130.04318.00
5.5.290.0070.08017.91
5.5.280.0030.05720.87
5.5.270.0030.04020.86
5.5.260.0130.06320.75
5.5.250.0130.04720.64
5.5.240.2570.02720.15
5.4.450.0030.04319.40
5.4.440.0230.03019.39
5.4.430.0630.05019.66
5.4.420.0270.05719.25
5.4.410.0670.04719.44
5.4.400.0670.06018.85
5.4.390.0770.05318.82
5.4.380.0070.08718.57
5.4.370.0470.06318.49
5.4.360.0270.06718.65
5.4.350.0370.06018.64
5.4.340.0270.05318.56
5.4.320.0050.03612.46
5.4.310.0080.04312.45
5.4.300.0090.03612.45
5.4.290.0070.03712.45
5.4.280.0090.03212.34
5.4.270.0080.03912.34
5.4.260.0080.04112.35
5.4.250.0050.04312.35
5.4.240.0080.03712.34
5.4.230.0050.04612.34
5.4.220.0090.03912.34
5.4.210.0070.03712.34
5.4.200.0060.03712.34
5.4.190.0060.03912.34
5.4.180.0050.03912.33
5.4.170.0050.04112.35
5.4.160.0060.03912.34
5.4.150.0080.03812.34
5.4.140.0060.04112.02
5.4.130.0080.03612.01
5.4.120.0080.03511.96
5.4.110.0080.03411.96
5.4.100.0060.03511.97
5.4.90.0070.03511.96
5.4.80.0070.03611.96
5.4.70.0050.03911.96
5.4.60.0110.03211.96
5.4.50.0050.04511.96
5.4.40.0060.03511.95
5.4.30.0100.03811.95
5.4.20.0100.03711.95
5.4.10.0080.03311.94
5.4.00.0070.03511.43
5.3.290.0080.04512.80
5.3.280.0100.03612.71
5.3.270.0070.03812.72
5.3.260.0080.03712.72
5.3.250.0070.03612.72
5.3.240.0040.04112.72
5.3.230.0070.03712.71
5.3.220.0080.03512.68
5.3.210.0070.03812.68
5.3.200.0060.03612.68
5.3.190.0090.03512.68
5.3.180.0110.03812.67
5.3.170.0040.04012.67
5.3.160.0080.03512.68
5.3.150.0070.03812.67
5.3.140.0060.03712.66
5.3.130.0070.03812.66
5.3.120.0070.03812.66
5.3.110.0080.03712.66
5.3.100.0090.03412.12
5.3.90.0050.03612.09
5.3.80.0050.03812.07
5.3.70.0070.03912.08
5.3.60.0090.03312.06
5.3.50.0040.03712.00
5.3.40.0070.03512.00
5.3.30.0070.03411.94
5.3.20.0070.03411.72
5.3.10.0060.03411.69
5.3.00.0060.03611.68
5.2.170.0070.0289.18
5.2.160.0040.0309.18
5.2.150.0030.0369.18
5.2.140.0070.0299.17
5.2.130.0080.0399.13
5.2.120.0050.0409.13
5.2.110.0070.0379.14
5.2.100.0080.0269.14
5.2.90.0050.0349.14
5.2.80.0070.0339.13
5.2.70.0050.0309.13
5.2.60.0040.0359.08
5.2.50.0050.0309.05
5.2.40.0060.0279.03
5.2.30.0020.0329.00
5.2.20.0050.0298.99
5.2.10.0060.0288.91
5.2.00.0070.0308.78
5.1.60.0060.0298.06
5.1.50.0040.0268.06
5.1.40.0060.0238.03
5.1.30.0040.0268.39
5.1.20.0030.0308.41
5.1.10.0050.0258.13
5.1.00.0030.0348.14
5.0.50.0040.0226.61
5.0.40.0050.0186.47
5.0.30.0060.0296.29
5.0.20.0030.0196.25
5.0.10.0010.0226.23
5.0.00.0050.0296.23
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0040.0144.75
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0040.0244.71
4.4.30.0020.0174.76
4.4.20.0040.0164.84
4.4.10.0050.0144.85
4.4.00.0020.0274.76
4.3.110.0020.0174.66
4.3.100.0060.0124.67
4.3.90.0050.0124.64
4.3.80.0020.0254.59
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0010.0184.63
4.3.40.0070.0244.54
4.3.30.0010.0173.28
4.3.20.0010.0173.26
4.3.10.0020.0153.21
4.3.00.0000.02313.57

preferences:
49.1 ms | 400 KiB | 5 Q